San Diego

A working list of the 452 tech companies and startups headquartered in San Diego. Refreshed continuously from public sources, ATS feeds, and funding databases.


Companies
452
With funding
375
Top employer
Advisor.com
Tracked capital
$5.3B
Map of San Diego
MAP · SAN DIEGO · 452 COMPANIES TRACKED

SECTION I · SAN DIEGO ROSTER

Companies headquartered in San Diego

Select...
Loading...
Page 1 of NaN

Displaying companies

Clad Labs logo
Clad Labs is the developer of a coding environment designed to integrate entertainment and productivity with AI.
1 - 102025$500,000
Monarch Quantum logo
Monarch Quantum designs and manufactures integrated photonics hardware and light engines that support quantum computing, sensing, and communications. The company focuses on tunable laser and photonics subsystems used for precision measurement and control in quantum systems. Its engineering, quality, and supply chain practices support products from prototyping through production. Monarch Quantum works with partners across the quantum ecosystem, including research, industrial, and commercial applications.
50 - 1002025$76,000,000
Biobase logo
The Agentic OS & Infrastructure Layer for Clinical Data
1 - 102025
Oddsguard logo
Oddsguard is a browser-based odds comparison platform that overlays real-time sportsbook pricing directly within the user’s betting experience. The product enables bettors to instantly compare odds across 70+ sportsbooks, identify better prices, and access relevant bonuses without switching tabs or using external tools. Designed as a frictionless “in-journey” solution, Oddsguard integrates directly into sportsbook interfaces, highlighting value opportunities and +EV bets in real time. The platform is free to use and operates across desktop and mobile environments, with a privacy-first approach and no required registration. Oddsguard aims to modernize odds discovery by replacing manual line shopping with automated, real-time comparison—improving user efficiency while increasing conversion opportunities for sportsbook operators.
1 - 102025$1,600,000
Expanse logo
Expanse is a cluster optimization platform that improves GPU utilization by predicting resource fit and failure risk at job submission time. It helps research and compute teams unlock more throughput from existing hardware without needing additional GPUs, increasing efficiency and reducing wasted compute.
1 - 102025$500,000
Manifold logo
Manifold is a talent research and investment firm focused on identifying founders with strong talent networks and hiring influence. It views venture capital as a talent-driven asset class and supports companies shaped by talent concentration and team formation. The firm tracks hiring activity through projects such as roles.directory and produces insights on job market trends. Manifold invests in and collaborates with companies across sectors while analyzing workforce patterns and talent movement.
2 - 102025$8,200,000
Growth Optix logo
Proprietary Financial and AI Driven Ad Tracking built for SaaS. GrowthOptix connects product, marketing and revenue data to show which campaigns and channels drive customers who stay, pay and grow.
1 - 102025
Seraphlyte logo
Seraphlyte is building the first autonomous fire suppression ecosystem designed for direct-to-consumer and enterprise deployment. The company's platform combines edge AI, onboard machine learning, and dual-sensor fusion to detect and suppress fires within 90 seconds of ignition, shifting wildfire defense from a reactive, resource-dependent model to an offensive, always-on first-strike capability. The system pairs low-cost autonomous UAVs with self-sustaining ground stations that provide continuous detection, autonomous dispatch, suppression, and autonomous reloading with zero human intervention. Every layer of the stack, from fire detection algorithms to the proprietary suppression payload, is engineered and manufactured domestically under a lean, vertically integrated production model. The result is a price point accessible to individual homeowners, HOAs, and industrial operators, not just government agencies with six-figure procurement budgets. Seraphlyte is rethinking the wildfire paradigm entirely. Rather than waiting for fires to escalate and then marshaling overwhelmed public resources, the platform treats ignition as a solvable event at the point of origin. The company sits at the intersection of the emerging low-altitude economy, edge computing, and climate infrastructure, offering insurers, utilities, and property owners a proactive tool to eliminate wildfire risk before it compounds. 100% NDAA-compliant. U.S. designed and manufactured.
1 - 102025$100,000
SCI THERA logo
Scithera is a California-based stealth company focused on innovative antibody design for drug conjugates.
1 - 22025
Crystalys Therapeutics logo
Crystalys Therapeutics is a clinical-stage biopharmaceutical company transforming the treatment of gout.
10 - 502025$205,000,000
Nome Bio logo
Nome is the Operating System for Personalized Therapies™. Where traditional pharmaceutical infrastructure was built for mass-market drugs, Nome provides the coordination layer that rare disease programs require: AI-driven genomic assessment, regulatory navigation, researcher and manufacturer matching, and end-to-end program management — all in one platform. Nome serves as a tech-enabled service company sitting between the patient and the clinic. For a patient or family, Nome delivers a free therapy eligibility assessment in 1–2 weeks, followed by an execution-ready action plan. For clinicians and foundations, Nome functions as an intelligent scientific program manager — handling the orchestration complexity that has historically made personalized drug development inaccessible outside of elite academic medical centers. The platform is modality-agnostic, with current focus on antisense oligonucleotides and gene therapies. Nome also operates as a preclinical CRO, offering target design, toxicology studies, and pre-clinical manufacturing services for rare genetic diseases. Founded by Steven Ringel — a rare disease patient, former Sema4, GeneDx, and Tempus operator, and founder of the Kizuna Foundation (foundation to develop retinal gene therapies) — Nome emerged from stealth in October 2025 backed by Twelve Below, Refactor Capital, and Inflect Health.
1 - 102025$2,700,000
lexonlegal logo
LexonLegal is a global leader in legal AI technology, delivering intelligent tools that transform how legal professionals work. Its platform enables law firms and enterprises to automate contract drafting, perform clause comparison, retrieve relevant case law, and predict litigation outcomes with precision. By combining domain-specific large language models with advanced compliance and reasoning systems, LexonLegal enhances legal accuracy, efficiency, and transparency across every workflow. Trusted by leading firms worldwide, LexonLegal empowers lawyers and corporate counsel to work smarter, reduce risk, and focus on strategic decision-making.
10 - 502025$2,200,000
Timberlyne Therapeutics logo
Timberlyne Therapeutics is a clinical-stage biopharmaceutical company that develops and commercializes revolutionary medicines for autoimmune illnesses. The company utilizes its team's experience in drug development to secure top-tier assets focused on promising targets, and implementing them in disease areas with considerable unmet needs.
San DiegoCA10 - 502024$180,000,000
Candid Therapeutics logo
Developing innovative therapeutics to materially improve the lives of patients. We strive to be transparent and open in our goals, plans, and progress.
San DiegoCA20 - 502024$370,000,000
Splash logo
Splash is doing this again in the pool care market, and I understand what it takes to establish a successful, category-defining business in this space. We'd love to join you on this trip.
San DiegoCA1 - 102024$4,500,000
Mirador Therapeutics logo
Mirador Therapeutics envisions precision medicine for immune-mediated inflammatory and fibrotic diseases.
San DiegoCA20 - 502024$480,000,000
Bench Talent Cloud logo
Bench Talent Cloud offers talent management services via a tech-enabled external talent community that serves as a virtual bench.
San DiegoCA2 - 102024$1,284,999
HOMI AI logo
Contrary to the hype, professionals are using generative AI image and video solutions only in the ideation stage, not the final output stage, because they can’t control detailed aspects of the generated visuals, such as the exact appearance of a character or the precise motion of a character that producers or clients envision in their minds. We provide the control tool through our generative foundational model called EBDM(published at the top AI Vision conference ECCV'24). We will make a paradigm shift and create a whole new genre called 'after generation'. For more discussion, contact us at contact contact@homilabs.ai
5 - 1020242230000128 KRW
Modus logo
Modus is the first People Operating System designed to bring finance, HR, and hiring managers into one unified workflow to help companies scale faster and spend less on workforce. When managing costs is no longer just a CFO problem, growing profitably becomes every budget owner’s responsibility. Especially with the rise of AI, companies can now do more with less but workforce management practices have not kept up. With the help of AI, Modus integrates with HRIS and ATS to analyze thousands of bits of data across the organization to tell you where you can optimize their workforce and increase forecast accuracy. A full platform that allows you to set budget policies, manage hiring costs, benchmark compensation, detect workforce anomalies, plan for expansions and downsizes, and build high-performing teams-all in one unified workflow. Our mission is to save companies time, cost, and unnecessary hires and layoffs.
1 - 102024
NeiX AI logo
NeiXAI is a next-generation AI agent platform enabling businesses to build, deploy, and orchestrate autonomous digital agents. Our platform empowers organizations to automate workflows, execute complex multi-step tasks, and connect multiple software systems seamlessly. By providing a cognitive layer on top of existing tools, NeiXAI transforms operations, reduces manual workload, and optimizes productivity. Designed for enterprises, startups, and developers, NeiXAI delivers scalable, intelligent automation across digital ecosystems, redefining the way organizations work in an increasingly connected world.
10 - 502024$269,573
Intuigence AI logo
IntuigenceAI is a cutting-edge software platform that leverages Generative AI to revolutionize industrial operations. They believe AI can do more than write code or summarize emails. It can reason, plan, and act alongside humans in high-stakes, high-impact environments—like factories, plants, and refineries.That’s why they’ve built a new class of AI: Synthetic Engineers.
10 - 502024$11,000,000
RetroRate logo
Agent-focused real estate software in the assumable loans space.
5 - 102024$2,200,000
GovRecover logo
GovRecover specializes in asset recovery, unclaimed funds and surplus funds. Founded in San Diego California.
1 - 102024$500,000
VerTan Technologies logo
VerTan Technologies is revolutionizing innovation by integrating AI with patented nanotechnology to optimize product formulations. Founded in 2024 by a team of seasoned medical doctors, scientists, and inventors, our company leverages a unique multi-noble metal nanoparticle platform combined with our proprietary AI system, EurekaAI®, to significantly reduce development time and costs. We focus on applications in diverse industries, starting with cosmetics and cancer treatments, providing efficient, precise solutions. Our approach ensures faster market entry, better-targeted applications, and lower expenses, setting a new standard in technology innovation. Our mission is to harness the power of AI and nanotechnology to create groundbreaking products that improve health outcomes, enhance beauty, and promote sustainability. With a strong foundation of scientific expertise and a commitment to excellence, VerTan Technologies is poised to lead the way in next-generation product development and commercialization.
1 - 102024
Biosynch.ai logo
BioSynch AI is an AI native drug discovery company that turns early drug R&D into an engineering workflow, combining advanced machine learning models, very large biological datasets, and an integrated wet lab, to design and advance new medicines faster and with higher odds of success.
50 - 1002024$5,400,000
Supersaurus logo
Supersaurus is a gaming company that offers social and competitive gaming experiences.
1 - 102024$500,000
Cortivo AI logo
Cortivo AI is an AI-powered productivity platform that enables users to manage tasks through intelligent prioritization, cognitive planning, and workflow optimization. Unlike traditional task management tools, Cortivo AI acts as a thinking system that understands user behavior, focus levels, and workload. The platform automatically prioritizes tasks, schedules work based on energy levels, and continuously adapts to improve productivity. By combining AI-driven task intelligence with behavioral insights, Cortivo AI helps users reduce overwhelm, stay focused, and execute tasks more efficiently. Founded in 2024 and headquartered in San Diego, Cortivo AI is positioned as a next-generation cognitive productivity platform designed to redefine how individuals and teams approach work and focus.
10 - 502024$270,521
AmbyTech logo
Ambytech offers an advanced AI enabled machine maintenance tool designed to reduce downtime in manufacturing operations.
San DiegoCA1 - 102024$3,025,000
Baseline Risk Partners logo
Baseline Risk Partners provides insurance brokerage and risk management services for businesses and individuals. It offers policy placement across areas such as property, casualty, professional liability, and employee benefits. The company analyzes client risk exposures and structures coverage options aligned with operational needs. It supports claims coordination and policy review to help clients understand coverage terms and obligations. Baseline Risk Partners also works with insurance carriers to present multiple options for comparison and decision-making. It serves organizations across various industries seeking structured approaches to managing financial risk.
10 - 502024$6,849,988
Neural Science Institute logo
At Neural Science Institute, we are revolutionizing people's independence to live extraordinary lives. We harness the remarkable power of neuroplasticity to explore new frontiers and address behavioral health issues. Our innovative neural feedback therapy renews brain neuroplasticity and empowers individuals to embark on transformative journeys toward restoring vibrant health and well-being. Our primary mission is to revolutionize recovery by breaking the addiction cycle through combining neurotherapy with existing treatment methods to allow people to live a life free of substance disorders.
10 - 502024$100,000
Alderbuck Energy logo
Alderbuck Energy provides solid-state transformer (SST) technology and PowerVectorAI® AI-native energy management platform for grid modernization, AI data center infrastructure, high-power EV charging, and battery energy storage integration. Its Nexus Power Unit® (NPU) consolidates multiple traditional electrical infrastructure components into a single modular, medium-voltage system, reducing project CAPEX, footprint, and installation complexity. Founded in 2024 and headquartered in San Diego, CA with manufacturing and assembly in Dearborn, MI. Alderbuck was selected as a finalist in PG&E's 2025 Innovation Pitch Fest and is a member of the Southern California Energy Innovation Network.
10 - 502024$750,000
Ligo Biosciences logo
Ligo Biosciences is developing the next generation of enzyme design technology.
2 - 102024$500,000
Outlever logo
Outlever transforms brands into the #1 voice of their industry, enabling them to own the conversations their customers care about at an unprecedented scale, and gives them the ability to establish true authority and reach with key audiences.
5 - 202024
Mirrorva logo
Mirrorva focuses on building AI-driven generative experiences that redefine digital creativity. Its platform empowers creators, developers, and enterprises with real-time style transfer, intelligent video editing, and interactive media generation, all powered by cutting-edge generative AI. Designed for performance and scalability, Mirrorva enables live, adaptive, and immersive digital creation, bridging art and intelligence through advanced real-time video technology.
10 - 502024$3,000,000
Neurasync logo
Neurasync is a software company currently based in San Diego, California, United States. It has been founded in 2023.
San DiegoCA1 - 102023$3,300,000
EyePop.ai logo
EyePop.ai is revolutionizing the way we interact with computer vision technology. Our platform is designed to make advanced computer vision accessible to everyone, no matter their technical background or industry. We've streamlined the process of analyzing, understanding, and utilizing visual data, making it easier than ever to harness the power of AI-driven insights.
5 - 202023$2,850,000
Primrose Bio logo
Primrose Bio is a biotech company that focuses on discovery, development, and manufacturing of new molecules. innovative therapeutics, vaccines and ingredients to aevance global health.
San DiegoCA50 - 1002023$16,489,924
BrightAI Tech logo
BrightAi Tech offers a platform that collects and analyzes energy usage data across industrial and commercial facilities. It integrates with existing IoT devices and sensors to continuously monitor power consumption across equipment, departments, and operations. Machine learning models identify unusual consumption patterns, correlate them with operational schedules, and highlight specific equipment or periods responsible for inefficiencies. The platform converts energy data into structured insights. It detects time energy use, equipment running outside scheduled hours, unexpected power spikes, and underperforming systems.
10 - 502023$265,000
Architect Therapeutics logo
Architect Therapeutics is a developer of therapeutics that focuses on creating treatments for diseases, particularly in the field of cancer.
5 - 102023
Crop Diagnostix logo
Crop Diagnostix is a biotechnology company that uses RNA sequencing and AI for predictive agriculture.
San DiegoCA5 - 102023$3,577,993
Beacon.li logo
A Powerful AI Action Orchestrator (AIAO) backed by LAMs (Large Action Models), that helps any enterprise application user to perform any action via a intuitive text-to-action interface. Beacon enables any application to be completely self-serve. With real-time data fetching and analysis we reduce customer support tickets by upto 80% and improve product adoption by 50%.
10 - 502023$7,000,000
FullEnrich logo
Not "yet another email & phone finder". We aggregate contact infos from 15+ premium vendors. This means that if we can’t find the emails & phone numbers of your leads, no one else can. Enrich leads your way with our LinkedIn Sales Navigator Exporter, our Bulk CSV enrichment, or our Zapier integration.
San DiegoCA10 - 502023$2,000,000
Trainy logo
We're working on open source tooling to take the guesswork out of optimizing the speed of distributed model training. We've built a dashboard for understanding multi-gpu profiles and tools to train and serve LLMs that you can try right now. Check out our projects at https://github.com/Trainy-ai/
San DiegoCA2 - 102023$500,000
Exthymic logo
Exthymic is a medical organization currently based in San Diego, California, United States. It has been founded in 2023.
1 - 102023$10,249,992
Synk Loom logo
Smart Queue Management System is an innovative technology company transforming how businesses manage customer waiting lines, appointments, and service efficiency. Our AI-powered platform helps organizations reduce waiting times, improve customer satisfaction, and optimize staff productivity through intelligent queue automation. Designed for modern businesses, our solution serves banks, hospitals, retail stores, government offices, telecom centers, educational institutions, and customer service environments. We combine real-time analytics, digital ticketing, appointment scheduling, SMS notifications, customer flow monitoring, and performance dashboards into one seamless platform. By replacing outdated manual queue systems, we enable businesses to deliver faster, smarter, and more organized customer experiences. Our system empowers management teams with actionable insights such as peak hour analysis, service agent productivity, customer wait trends, and operational bottlenecks. These insights help companies make data-driven decisions that improve service standards and profitability. Smart Queue Management System is built for scalability, security, and ease of integration with existing business infrastructure. Whether serving a single branch or a nationwide enterprise network, our technology adapts to growing operational needs. We are committed to helping organizations modernize customer engagement, reduce operational inefficiencies, and build stronger brand trust through smarter queue experiences. Our mission is to redefine waiting by turning it into a seamless, efficient, and customer-friendly process.
10 - 502023$279,000
BWave AI logo
BWaveAI is an innovative AI-powered enterprise voice engine designed to revolutionize how businesses handle customer communications. Our cutting-edge platform automatically generates, manages, and optimizes voice audio for customer calls, IVR systems, and support workflows—eliminating the traditional need for human agents to record audio. The Challenge We Solve Enterprise organizations face significant challenges in maintaining consistent, high-quality voice communications across their customer touchpoints. Traditional methods require extensive human recording sessions, struggle with scalability, and lack the flexibility to quickly update messaging across multiple channels. Our Solution BWaveAI leverages advanced AI technology to deliver natural-sounding, professional voice audio that can be generated on-demand, updated instantly, and deployed at scale. Our platform empowers enterprises to: Automate voice audio generation for customer-facing systems Maintain brand consistency across all voice touchpoints Scale voice operations without proportional resource increases Update messaging in real-time across global systems Reduce production costs and time-to-deployment Who We Serve We partner with forward-thinking enterprises that prioritize customer experience excellence, including organizations with high-volume call centers, complex IVR systems, multi-channel support operations, and global customer bases requiring multilingual voice solutions. Why BWaveAI Our platform combines the efficiency of automation with the quality and naturalness customers expect. By removing the human recording bottleneck, we enable businesses to be more agile, responsive, and cost-effective in their customer communications. Visit https://bwavai.com to discover how BWaveAI can transform your enterprise voice operations.
10 - 502023$350,000
Sidewinder Therapeutics logo
Sidewinder Therapeutics develops bispecific antibody-drug conjugates (ADCs) aimed at treating solid tumors. Their mission is to create life-saving therapies through precision therapeutics.
5 - 202023$137,000,000
Fidalgo Partners logo
Fidalgo Partners is a boutique financial services firm operating primarily in the finance and investment sector. The firm was established with a vision rooted in partnership and long-term value creation.
1 - 102023$850,000
QuantiveIx logo
QuantiveIx is a financial technology company focused on quantitative decision intelligence and predictive financial analytics. The company develops intelligent financial platforms that analyze spending behavior, forecast future expenses, and generate data-driven financial insights to help individuals and businesses make smarter financial decisions. By combining financial analytics, predictive modeling, and intelligent data visualization, QuantiveIx transforms financial data into actionable insights, budgeting strategies, and financial optimization plans. The platform is designed to help users understand financial patterns, improve savings strategies, and plan finances proactively instead of reactively. QuantiveIx aims to redefine modern financial planning by building intelligent financial decision systems that enable smarter budgeting, predictive expense planning, and long-term financial optimization through data-driven intelligence.
10 - 502023$279,976
Moduleyn logo
Moduleyn is a modular software builder platform that lets businesses and creators assemble web and mobile applications quickly using pre-built functional modules. By combining features like authentication, payments, analytics, and integrations through a simple drag-and-drop interface, Moduleyn simplifies software development, accelerates deployment, and enables anyone, technical or non-technical, to create fully functional applications without writing extensive code.
10 - 502023$279,765
Explore Tech logo
ExploreTech AI is a mineral exploration technology company that uses artificial intelligence, geophysics, and geological data to discover concealed mineral deposits. Its platform integrates drilling, geochemistry, satellite data, and geophysical modeling to identify high-probability exploration targets and optimize drill locations, helping mining companies reduce exploration risk, cost, and discovery time.
1 - 102023
Atomic Insights logo
Atomic Insights LLC is a for-profit, tax-paying, publishing company based in Virginia whose aim is to produce and distribute accurate information about a variety of topics associated with atomic technologies. They discuss atomic energy, the competitors to atomic energy, radiation, the risks and benefits of using nuclear technology, and the hazards of avoiding the use of nuclear technology. Many people ask how they make money by giving information away. Their enterprise uses a “value for value” model that depends on people who believe their products and services are worth supporting. They let you decide how much they are worth to you. Some of their supporters recognize additional value by ensuring that their products remain available to all and not obscured with advertising or hidden behind pay walls. Atomic Insights never sells contact information; readers and listeners are the customers, not the product. While contributions are always welcome, they do not influence their editorial judgement. If you value Atomic Insights and believe that more people need access to the information posted here, here is a convenient button for making a donation – which is not tax deductible.
2 - 102023$10,000,000
Propafly logo
Bringing together real human high conversion users and great products with customer-centric AI technology.
2 - 102023
San Diego FC logo
Official page of the new MLS club in San Diego 2025. Part of the Right to Dream community.
20 - 502023
EchoSmart IoT logo
EchoIOTtek is an AI-powered smart home and IoT automation platform that unifies devices across brands, enabling effortless voice control, predictive routines, and seamless home management. Designed for modern living, EchoIOTtek transforms everyday spaces into intelligent, responsive environments that learn, adapt, and enhance your lifestyle.
10 - 502023$273,532
RayThera logo
RayThera focuses on creating innovative small molecule therapies, particularly in the field of immunology, addressing critical unmet medical needs. The company utilizes decades of drug discovery expertise to enhance the development process while upholding stringent standards.
2 - 102023$110,000,000
Stem Cell Implants logo
Stem Cell Implants is a biotech business that uses stem cell technology to transform dental and craniofacial prosthetic implants. Stem Cell Implants envisions a new regenerative medicine frontier in dentistry.
1 - 102023
Mithradote Bio logo
San Diego based biotechnology company creating novel solutions to combat the problem of drink-spiking and drug-facilitated sexual assault
2 - 102023$1,000,000
Lore logo
Lore Health is a startup that combines artificial intelligence (AI) technology with social media to build a welcoming, encouraging, and judgment-free community where individuals may meet others who share their interests.
San DiegoCA50 - 1002023$80,000,000
Steno.ai logo
Steno.ai provides custom AI that converts, activates, and engages users. Our solution integrates with existing websites, software, and apps to create a personalized AI experience that helps companies increase revenue.
San DiegoCA2 - 102023$120,000
Nocturne Labs logo
Nocturne is a system that allows for on-chain private accounts.
San DiegoCA2 - 102022$6,000,000
CoachIQ logo
CoachIQ is a company that converts your coaching into a digital asset.
San DiegoCA5 - 102022$1,300,000
Ganas Ventures logo
Ganas Ventures invests in pre-seed and seed Web 2 and Web 3 community-driven startups in the US and Latin America.
San DiegoCA10 - 2002022
Monarch Energy logo
Monarch Energy operates a green hydrogen project development platform. They convert abundant renewable power supplies into clean fuels to decarbonize segments of the economy that are difficult to electrify.
San DiegoCA10 - 202022$25,449,404
Firestorm Labs logo
Firestorm is building the future of modular open-source architecture supporting the Department of Defense requirements to create ''Low-Cost, Affordable Mass.''
San DiegoCA20 - 502022$67,519,504
Term Labs logo
Term Labs is a blockchain research and development business, is to provide scalable, transparent fixed-rate lending on blockchains. It helps to provide institutional-scale borrowers and lenders transparent, affordable, and crypto-native options.
San DiegoCA5 - 202022$8,500,000
RyboDyn logo
RyboDyn, Inc. is targeting the dark proteome to make new immunotherapies. We are unlocking and validating previously undiscovered, disease-specific targets that will impact the treatment of cancer and autoimmune diseases by driving a new wave of targeted therapeutics. Our "targets-to-assets" therapeutics development program is supported by a scalable, in-house platform for lead discovery and optimization. We aim to deliver first-in-class assets that recognize these targets for treating solid tumors and diseases lacking effective treatment options.
San DiegoCA5 - 202022$4,000,000
Ampa logo
Democratizing access to the next generation of mental & neurological health treaatments.
10 - 502022$8,500,000
Yummers logo
Pet food is getting a big upgrade. Between ingredient lists as long as receipts and kibble that looks less than appetizing, the founders of Yummers knew we were long due for a change. That’s why they created meal mix-ins. From irresistible flavors to tempting textures, we’re giving life with your pet the ultimate glow-up with food that tastes as good as it looks. Now any bowl of kibble can go from ordinary to OMG-delish! Because when it comes to your best friend, you gotta go big or go home to give ‘em the life we all know they deserve.
San DiegoCA10 - 502022$6,300,000
Joist AI logo
Joist AI is a sales enablement and content management platform for the built world. It’s revolutionary, AI enabled software allows proposal teams to respond to RFQs and RFPs in record time, allowing them to: - Quickly find the right institutional knowledge and historic pursuit content - Customize and generate content to be strategic and compliant - Spend more time on the capture plan and win strategy - Collaborate with team members and eliminate silos - Catch grammar errors, style guide inconsistencies and typos - Generate RFx outlines and compare proposal drafts against owner requirements Learn how you and your team can start using AI to maximize your proposal process today.
10 - 502022$4,000,000
Diagu logo
Diagu machine learning system evaluates the results of laboratory tests of patients and other collected data, such as medical history, previous diagnoses or medications taken, to effectively assess diseases. In addition to the diagnosis, the system also suggests further treatment or change of the current one. Diagu unique market approach to combine AI + Big Data with clinical information could help millions of people with similar symptoms to be diagnosed faster and more accurate.
10 - 502022$2,000,000
Cubist logo
Cubist brings modern software engineering practices and first-class security to web3 builders. Cubist’s toolkit makes it safe and easy to build, test and deploy multi-chain and cross-chain dapps in automated pipelines that handle keys and sequencing.
San DiegoCA10 - 202022$7,000,000
Pathway Power logo
Pathway Power is a utility-scale solar and battery storage developer building renewables energy value chain.
San DiegoCA5 - 202022$61,000,000
Whistle Performance logo
Whistle Performance is an innovative solution that automates the generation of actionable insights from your daily GPS, Heart Rate, Force Plate, VBT testing, and subjective data collection. We aggregate and contextualize your data, optimize your next month of training, save your staff an hour+/day, and create a common language between your coaching staff to ensure your athletes are match-fit, keep them healthy, and help your team WIN MORE GAMES!
10 - 502022$2,000,000
Arnatar Therapeutics logo
Arnatar Therapeutics is a biopharmaceutical company that specializes in the development of novel nucleic acid medications.
10 - 502022
MOI San Diego logo
MOI San Diego is an organization currently based in San Diego, California, United States. It has been founded in 2022.
1 - 102022$390,000
Avenzo Therapeutics logo
Developing the next generation of oncology therapies for patients.
20 - 1002022$841,849,984
HyperTest logo
HyperTest provides an API testing platform that autogenerates integration tests from network traffic. HyperTest records and replays all API calls from a network during testing, supporting both read and write requests. HyperTest generates end-to-end API tests using network traffic, eliminating the need to write or maintain a test suite, as iscurrently done with Postman and many other open-source alternatives.
10 - 202022$1,500,000
Home Care Placement logo
Home Care Placement is a local, licensed Home Care Organization and Senior Living Placement agency dedicated to providing in-home care and guidance to patients and their families. Our mission is to deliver compassionate, world-class customer service to our clients and communities. We are driven by our core purpose—to create positive, life-changing experiences that prioritize our clients and communities above all else. Our services, which are completely free to those we support, aim to enhance quality of life across each patient’s continuum of care. Our expert team simplifies the complex process of finding the right care options for loved ones.
2 - 102022$310,011
Creatable logo
Enabling brands to turn store associates, influencers & customers into online salespeople.
20 - 502022$8,900,000
Advisor.com logo
On a mission to bring financial advising to the widest audience possible.
50 - 5002022$9,000,000
M&R Technology logo
M&R Technology is a company that offers technology related services.
1 - 102022$177,599
ExPost Technology logo
ExPost Technology recycles lithium batteries using a patent-pending Purification-Regeneration process.
1 - 102022
Juujbox logo
Juujbox offers San Diego residents a unique storage service that allows them to store items until needed - no hassle. Our team will provide free store pickup, and we can store everything from books, antiques, collectibles, and household items to furniture, electronics, and more. We also have units available for rent by the hour or day!
2 - 102022$510,000
Synvect logo
Synvect is a biotech platform that creates safe and effective ways to eliminate disease-carrying mosquitoes by stopping their breeding.
5 - 102022$3,250,000
Evertwine logo
Evertwine is a blockchain based free to play to earn trading card game.
1 - 102022$1,200,000
Sonocharge Energy logo
Sonocharge Energy is developing a platform technology that enable a battery to have high power density and high energy density across the range of markets and applications.
San DiegoCA10 - 502022$38,599,996
Ryne Biotechnology logo
Ryne Biotechnology focuses on developing therapies for neurodegenerative movement disorders. The company was founded in 2022 and is headquartered in Cambridge, Massachusetts, United States.
San DiegoCA10 - 502022$89,000,000
PartnerOptimizer logo
PartnerOptimizer is the game-changing tool for identifying and optimizing your channel partners. With their powerful combination of neutral data-driven intelligence, data analytics, and domain expertise, you'll have the insights and information you need to take your go-to-market strategy to the next level. With over 500,000 comprehensive global channel partner company profiles, PartnerOptimizer is the largest and most comprehensive database in the industry. Say goodbye to endless searching and hello to smart, fast, and effective channel partner discovery.
20 - 502022
Emission Free Generators logo
Emission Free Generator (EFG) is a new type of generator and we can't wait to share more with you about our mission. The EFG creates hydrogen-on-demand from a novel powder contained in a reusable fuel cartridge. We hope you think it's as exciting as we do and join us on our vision to changing lives through the creation of a new kind of generator. Now more than ever alternatives and innovation is needed to solve some of our biggest challenges and give people, business and organizations access to sustainable power that offers freedom and mobility. When using the EFG the amount of hydrogen produced every few seconds is immediately converted into electricity, completely independent of fossil fuels, grid power, solar and without creating toxic fumes and CO2. Our proprietary smart technology is safe, silent, portable and easy to operate for generating constant power indoors and out, for household, recreation and business environments including remote sites. We'd like to tell you even more so send us a note with questions or follow our page because our champions and supporters make it possible to realize our bold vision!
5 - 102022$1,420,000
Presidio Healthcare logo
Presidio Healthcare provides pro-life health insurance which helps family healthy without going against morals.
2 - 102022$5,502,644
ADAXION Therapeutics logo
ADAXION Therapeutics is transforming the future of biotherapeutics by tackling one of the biggest challenges in drug development: immunogenicity. Based in San Diego, the company is developing innovative treatments for immune-mediated and inflammatory diseases using its proprietary ADAx platform. This technology is designed to deimmunize protein therapeutics-preventing the formation of anti-drug antibodies (ADAs) that can compromise efficacy and trigger harmful immune responses. The ADAx platform uses proprietary CD22 ligands to selectively eliminate therapeutic-specific B cells while preserving the full functionality of the biologic and maintaining overall immune competence. This drug-specific approach enables the development of first- and best-in-class biologics that would otherwise be limited by immunogenicity. With a growing pipeline and a focus on addressing unmet medical needs, ADAXION is unlocking the full potential of biologics to enhance therapeutic performance and expand their clinical impact.
10 - 502022
BIKEBY logo
BIKEBY is a play-to-earn PVP style Bike Racing game where players compete for top 3 placement to earn the platform's utility token against 12 other racers. Also, players can purchase their own NFT bikes, which can be revived in the game. In addition, you will have the opportunity to improve them to your unique taste and later put them on our Marketplace for sale or exchange with other users.
2 - 102022
Persperion Diagnostics logo
Persperion Diagnostics Inc. is a San Diego-based early-stage startup company working on developing a novel non-invasive sweat biomarker sensing technology.
San DiegoCA10 - 502022$4,449,998
ISHI Health logo
ISHI Health is an AI-powered virtual clinic that offers personalized care to heart failure and cardiometabolic patients.
San DiegoCA1 - 102022$4,000,000
Looq AI logo
Looq AI is an enterprise software company that offers 3D survey and mapping services using artificial intelligence.
San DiegoCA10 - 502021$4,649,999
Self Inspection logo
Self Inspection is redefining the vehicle inspection market, enabling companies to complete a computer vision-based guided vehicle inspection in a few minutes on any phone, using AI to evaluate damages and estimate fix costs. The tech streamlines lease-end, trade-in, rental, transportation, and insurance claim vehicle inspections, creating a frictionless future while enabling trust and deep analytics every time a vehicle changes hands.
San DiegoCA2 - 102021$5,800,000
Teachme.to logo
teachme.to is a community of adventurous learners.
San DiegoCA10 - 1002021$10,000,000
Excellos logo
Excellos is a developer and manufacturer of cell, gene therapies.
San DiegoCA20 - 502021$20,000,000
Zafrens logo
Zafrens specializes in developing tools and generating insights at the interface of biology, chemistry, and engineering.The company was founded in 2021 and is headquartered in San Diego, California, United States.
San DiegoCA20 - 502021$29,000,000
Loading...
Page NaN of NaN

SECTION II · THE BRIEF

The rest of the brief

Brief #75911Updated 03 JUL 2026SAN DIEGOTECHHIRING DESK
Employbl Dossier

Inside San Diego

What we publish for members: hiring momentum, comp bands, and investor activity behind the 452 companies above.

Companies
452
With funding
375
Top employer
Advisor.com
Tracked capital
$5.3B
Section II · Premium ProfileMembers only
  • 01Top hiring company in San Diego (Advisor.com + 4 more)Locked
  • 02Neighborhood-by-neighborhood density mapLocked
  • 03Open roles across the city (live ATS feed)Locked
  • 04Comp bands by stage and headcountLocked
  • 05Investor activity in the last 12 monthsLocked

7-day free trial · $25/mo · cancel anytime


SECTION III · RELATED FILING

From the desk on San Diego


SIGN-OFF

Get the next brief in your inbox

Get the Saturday tech briefing

New company profiles, funding moves, and who’s hiring across the market — every Saturday morning.