Judgment Labs builds infrastructure spanning evaluation, monitoring, and reward modeling for long trajectory agents. Leading agents teams use Judgment Labs to create loops for all things testing, monitoring, and optimization. Founded by LLM researchers from Stanford AI Lab, Berkeley AI Research, and Together AI, Judgment Labs is on a mission to unleash self-improving agents.

Champ is building AI Agents to automate your SOPs. Theses agents can automate complex workflows, triage tickets, and identify gaps in your existing set up. Our mission is to eliminate repetitive work, whilst providing teams the right tools to grow

Vulcan builds AI tools that map U.S. laws and regulations, helping users draft, review, and stay compliant with legal documents.

TravoAI provides an online learning tool that uses artificial intelligence to assist students with schoolwork. The platform supports subjects such as mathematics, science, writing, and test preparation, and provides hints when students encounter difficulties with problems. It allows students to write answers by hand, and the system processes the handwriting to interpret and respond to the content. The platform analyzes student input and provides feedback related to the task.

We increase advertising profits by 15-20% while growing total brand revenue. We use reinforcement learning and train our own LLMs to adjust bids, budgets, and keyword targets every single hour, so your Amazon PPC runs on autopilot. We are a team of experts and engineers from Google, Meta, and top global hedge funds. No offshore VAs, trainees, or amateurs learning on your dime.

Sim is a software development company that provides an artificial intelligence platform to automate workflow and sync data. It is an open-source platform for designing, testing, and deploying AI agent workflows. It offers a visual, drag-and-drop canvas—similar to design tools—which lets developers connect large language models with various apps and logic blocks. Users can integrate Sim with over 500 tools, such as Slack, Gmail, Supabase, and Pinecone, enabling autonomous agents that interact with real-world data and systems. The platform supports both hosted and self-hosted models, giving teams flexibility in choosing how and where their AI runs. Workflows built in Sim can be triggered manually, via scheduled events, or by webhooks, and they can be exposed as APIs or chat interfaces. Sim combines a no-code visual interface with production-grade capabilities like structured output, logging, and debugging, allowing teams to iterate quickly and scale their AI systems.

Kernel is a developer platform that provides Crazy Fast Browser Infrastructure for AI agents to use the internet.

Worktrace AI is built by AI engineers and researchers from OpenAI, Microsoft, Google DeepMind, MIT, and Meta, with a goal to enable seamless agentic transformation within enterprises. For most enterprises, the strategic bottleneck to agentic AI transformation isn’t the technology, it is a lack of operational clarity. When workflows are fragmented or undocumented, organizations spend months in discovery while value creation stalls and ROI remains uncertain. Worktrace AI bridges this gap, turning AI investment into accelerated ROI and time-to-value. Our agent-native platform automatically maps how work actually happens across systems and teams, delivering automation-ready intelligence with ~99% accuracy. By collapsing weeks of manual discovery into days of automated insight, Worktrace enables Chief AI Officers and AI leadership to redeploy 60-80% of their team's effort from mapping work to optimizing it. Purpose-built for complex mid- and back-office operations across industries such as healthcare, finance, and logistics, Worktrace enables systematic identification of high-impact opportunities for up to 90% productivity gains. With enterprise-grade security, we provide enterprises the visibility required to move beyond pilot projects and scale a secure, AI-first operating model to sustain growth in the agentic era.

Corridor is the AI-powered secure by design development platform.

Flai is an AI-powered virtual assistant platform designed for enhancing dealership operations and customer engagement. Its core system handles incoming calls 24/7, schedules test drives and service appointments, answers common questions, collects lead information, and routes conversations to sales teams. The platform supports dealership follow-ups via automated phone, SMS, and email sequences and integrates with dealership management systems (DMS) and CRM tools. Flai emphasizes capturing after-hours or overflow calls to avoid losing potential customers due to missed or delayed responses. The company was built by founders with past experience in infrastructure, data science, and engineering and operates under seed-stage financing.

RLVR changed the game for post-training. We're here to build and supply the next-generation of coding data and RL environments using model checking languages and formal verification. In a world where solid coding data is becoming increasingly sparse, Haladir provides the data and environments needed to build the next generation of coding models.

The customer support platform for 1000x teams. Built for the way humans and AI are meant to work together, allowing for productivity that feels superhuman. YC W24

Mastra is a Typescript framework to build AI agents

Safe Superintelligence is an artificial intelligence research lab that solves the technical challenge of building superhuman intelligence. The company operates a dedicated lab to advance capabilities while prioritizing safety through revolutionary engineering.

There is no bigger bottleneck for developing AI today than finding the right training data. Data providers often don’t know where to start and are rightly concerned about the governance, privacy, IP, and security implications. AI companies sometimes spend years finding and negotiating access to the right dataset. Protege is solving that problem by providing a privacy-centric, easy-to-use platform to connect data holders with vetted data buyers.

Profound assists brands in monitoring, understanding, and enhancing their visibility across all major LLM platforms. The company's analytics platform is designed to assist enterprise brands in comprehending and enhancing their visibility in AI Search.

Chai Discovery creates Chai-1, a multi-modal foundation model designed for predicting molecular structures relevant to drug discovery. The model facilitates the unified prediction of proteins, small molecules, and nucleic acids, and is available for free for commercial applications. By enabling accurate predictions without the need for multiple sequence alignments, Chai-1 advances the capabilities of molecular modeling in the life sciences.

Xaira Therapeutics is an integrated biotechnology company driving advances in artificial intelligence to learn the language of life and transform how we treat disease. The company seeks to rethink the drug discovery and development process from end-to-end by bringing together leading talent across three core areas: machine learning research to better understand biology, expansive data generation to power new models, and robust therapeutic product development to treat disease. Xaira is headquartered in the San Francisco Bay Area.

Corgi Insurance is a business insurance provider that focuses on delivering coverage for startup and technology companies through a digital, software-driven platform. It offers commercial insurance products such as general liability, cyber insurance, directors and officers liability, and professional liability, structured into modular plans that can be adjusted based on company stage and risk profile. The platform provides instant quoting and policy issuance workflows intended to reduce manual underwriting steps and broker involvement. It operates as a full-stack insurance carrier, meaning it manages underwriting, policy creation, and claims handling within its own system. The company also integrates AI-supported processes to evaluate risk and streamline insurance administration for business customers. Its services are primarily used by early-stage and scaling companies that require standardized coverage for contracts, fundraising, and operational risk management.

And AI is a platform for managing patents, helping attorneys and inventors streamline searches and claim drafting.

Reflection.AI is a start-up that develops artificial intelligence solutions, focusing on computer vision. The company provides tools to create personalized AIs that can interact and chat just like real people, using cutting-edge technology.

Console gives IT teams trainable AI agents that can handle support requests in Slack, before they hit your help desk. Agents are trained on your organization's policies, playbooks & knowledge base, and understand when to escalate requests to a human.

We're building AI agents that can reliably handle everyday digital tasks on your behalf on the web.

Text.AI is an AI based Software Development firm offering a messaging assistant for coordination and decision making within chats.

Find out if Crustdata is the right fit for your future career! Explore jobs, salary, equity, and funding information. Read about work-life balance, perks, benefits, and the company culture!

We help essential service industries grow on autopilot. Essential services power the real economy. Every one of us interacts with these industries repeatedly throughout our lives. But these large businesses face real-world constraints-human labor, external volatility, compliance, logistics, and physical infrastructure. Their operations are complex and often rely on outdated systems and manual workflows, and they can’t access the frontier technologies that drive digital-first businesses. In a world where startups mostly build for startups, we serve the large enterprises in real industries and end users that keep America running. We're a small team of relentless builders, ex-founders, and immigrants from top CS schools and tech companies who thrive on solving hard problems and making a tangible impact. We are backed by the best investors and founders of our generation.

We transform audio into intelligence — building proprietary data and cutting-edge audio analytics to fuel the next generation of AI.

World Labs creates an AI platform for visual data processing that is similar to that of humans. The company specializes in developing advanced AI systems that operate within three-dimensional (3D) environments, both virtual and real-world. Their core service revolves around building Large World Models (LWMs), which allow AI to perceive, generate, and interact with the world in 3D space.

Browser Use is a software company currently based in San Francisco, California, United States. It has been founded in 2024 by Magnus Müller.

Welcome to Highlights, the premier athletic networking platform. Our centralized landscape provides a dynamic space where aspiring athletes can connect directly with coaches, fostering mentorship, recruitment, and skill development. Join our vibrant community today and unlock your potential in the world of sports!

Operand is an AI consultant for consumer brands. We're generating 6 figure returns in P&L impact for early clients.

Decagon creates generative AI for building customer service agents that work much more like humans and its platform gives customer support team leaders more visibility into their automated customer experience operations

Reworkd is an AI-driven automation platform that allows for the automation of business processing workflows to achieve outcomes. Their aim is to democratize access to AI. They believe the power of AI should be accessible to anyone and driven by the community.

Distributional makes AI safe, reliable and secure.

Reducto's API converts unstructured documents into structured outputs for RAG, process automation, and more.

Factory is a global platform that empowers SME businesses with manufacturing plants by providing factory automation solution and services that aims to increase revenue and ease operations; bringing high-quality, sustainable, and trusted manufacturing facilities to customers around the world. We operate a network of smart factories having standardized processes that control for hundreds of variables, so every factory produces parts to the exact same specifications. Our mission is to provide hi-tech companies access to all manufacturing capabilities without the hassle of owning a machine and unlock new opportunities for design, production, and supply chain management. Factory operates a unique business model that helps its SME associates transform fragmented, unbranded and underutilized manufacturing assets into branded, digitally-enabled smart factories with higher revenue generation potential and provides its customers with access to a broad range of export quality products at compelling price points.

Sierra is an AI startup that tackles essential business challenges by leveraging Enterprise AI solutions. The company aims to integrate practical AI solutions into established business workflows seamlessly. Its conversational AI agents help companies streamline interactions, resolve issues efficiently, and deliver personalized support.

Contextual AI offers a pioneering approach to generative AI for the workplace.

Lindy is an AI assistant, designed to manage your daily tasks and act as an executive assistant for busy professionals. Currently, Lindy, excels at tasks like organizing calendar and email, coordinating travel bookings, finding potential customers or new team members, and summarizing content from videos, blog posts, and podcasts.

Mercor is a better way to hire. We're an AI-powered platform that sources, vets, and pays your next employees.

Amigo’s cloning platform enables any expert to teach their clone how to reason and behave so they can use it to reach more customers and drive incremental revenue.

Skild AI is a startup that develops software to power various robots including ones with two or four legs.

Arcus (https://www.arcus.co/) supercharges your critical business processes with AI systems that understand your business and actually work for you, empowering you to do more. The Arcus Machine Intelligence Platform lets you build complex, data-intensive AI workflows over your data, allowing you to run your critical business processes using our LLM and agent-based compound AI systems. These systems can understand and reason over multi-modal, unstructured data and integrate in external sources, such as web browsing, external data or APIs, enabling you to answer complex questions, generate reports, run numerical computations, and much, much more.

Aligned Marketplace operates as a personalized primary care for workforce.

Composio connects AI agents to multiple tools, handling authentication, triggers, and real-world API actions. It offers integrations, workflow automation, and real-time tool observability to help agents operate.

General Galactic generates software for use with video conferencing and video streaming, specifically software for accessing, customizing, and sharing video effects, visual effects, audio effects, filters, and augmented reality effects, allowing its users to improve human connection and communicate in web3.

Butterflies.AI helps to build AI character where usesr can create, chat, and hangout.

Mistral AI is a French company selling artificial intelligence (AI) products. It was founded in April 2023 by previous employees of Meta Platforms and Google DeepMind. The company raised €385 million in October 2023, and in December 2023, it was valued at more than $2 billion.

Resend is a modern customer communication and lead-capturing platform that helps companies support and engage with customers on websites.

Plume Networks develops built-in integrations, making it easy to deploy projects and capital on-chain.

askLio AI is an artificial intelligence company that offers a procurement software run by AI for big enterprises.

11x is an AI and Automation company that builds autonomous digital workers.

Valence is a permissionless execution layer for AI aiming to deliver seamless and scalable inference secured by cryptography. Valence's modular design allows for a high degree of composability with AI/ML models, empowering developers with the tools to build products ranging from on-chain AI agents to classical ML models in DeFi.

Cartesia provides real-time multimodal intelligence for all devices. Its objective is to develop the next generation of AI: pervasive, interactive intelligence that operates everywhere.

Our mission at RepRally is to eliminate the barriers to wholesale distribution and broaden consumer access to high-quality products.

Payroll and compliance for startups. Warp is the best platform for founders to run their companies.

Pika is a startup that is developing an AI-powered platform for editing and generating films from captions and still images. The company is revolutionizing the video creation and editing process through the integration of AI, offering a user-friendly and easily accessible tool for everyone.

Wordware lets you create and hosts your whole LLM stack. Create your AI app in 2hr rather than 2 months.

Flex is a payment platform for businesses to accept HSA/FSA cards. We offer a prebuilt, hosted checkout page or UI building blocks to integrate HSA/FSA payments directly into your existing flow.

Fully autonomous pre-bill reviews on every chart at unparalleled accuracy and costs. Save thousands of hours while generating millions in revenue with the power of AI.

Digi develops romantic AI companions that allow users to interact with a customized avatar. The company is exploring the extent to which individuals can derive satisfaction from relationships with AI partners. Through its initial app, users can engage with an AI companion that genuinely comprehends and grows alongside them.

Lekko is a developer tooling company pioneering Dynamic Configuration, a Big Tech approach to avoid the drawbacks of feature flags.

Modular is the next-generation AI developer platform unifying the development and deployment of AI for the world. The next generation of product breakthroughs will be powered by production quality infrastructure that brings together the best of compilers and runtimes, is designed for heterogeneous compute, edge to datacenter distribution, and is focused on usability. Unifying software and hardware with a ''just works'' approach that will save developers enormous time and increase their velocity. We are incredibly excited about the mission before us and if you are interested in joining us change the world - just reach out via www.modular.com.

ElevenLabs is an American startup and technology company, founded by former Google engineer Piotr Dabkowski, and former Palantir strategist Mati Staniszewski. The company specializes in natural-sounding speech synthesis and text-to-speech software, using artificial intelligence and deep learning.

TigerEye is a chemical company currently based in San Francisco, California, United States. It has been founded in 2022.

Greptile lets you chat with any GitHub repo to locate functionality, understand different parts, and rapidly write code changes.

Foundation Models for Financial Institutions

Goldenset is a platform to invest in and support the next generation of digital creators. We support creators by becoming equity partners in their growing and evolving businesses, with the collective goal of creating long-term enterprise value truly owned by the creator. We believe creators are not... Read more

Kinetic is ushering in the next generation of mobility (EVs, AVs) with a network of highly automated service centers. Our precision systems, powered by machine learning and software, are going to become a one-stop center for rapid, accurate, and predictable maintenance and servicing for EVs and AVs.

Adept AI is a research and product AI lab that automates software processes for developers. It's similar to robotic process automation (RPA), or software robots that use a combination of automation, computer vision, and machine learning to automate repetitive tasks like filing forms and responding to emails. Adept is creating general intelligence by allowing humans and computers to collaborate creatively.

Halliday is offered Buy gaming and metaverse NFTs and start using them right away.

A decentralized cloud for artificial intelligence. Together provides APIs to use, fine tune and train large open models.

Making analytics fun, frictionless and ducking awesome. Building a serverless easy-to-use data analytics platform based on DuckDB in collaboration with the folks at DuckDB Labs.

Modern sales teams need great data and software. Ciro is building the next-gen platform for companies selling to SMB and Local businesses.

We help security engineers manage entitlements, and drive continuous least privilege in their public clouds.

Adept is an enterprise AI tool that enhances productivity by managing manual, repetitive workflows across the tools your teams use daily.

Welcome to the new edge. Armada is the world’s first full-stack edge computing platform, revolutionizing connectivity, compute, and AI solutions where they’re needed most - anywhere on Earth.

Architect gives traders customizable infrastructure that reimagines access to international markets for digital assets. Building institutional-grade infrastructure to link different crypto venues across centralized and decentralized exchanges is one of the project's goals.

Mirage is developing the foundational AR infrastructure and artist tooling that will allow creators to create and curate their own decentralized trans digital reality that bridges our physical and digital worlds.

Loops is a startup that created a platform for SaaS startups to send emails.

Find out if Ideogram is the right fit for your future career! Explore jobs, salary, equity, and funding information. Read about work-life balance, perks, benefits, and the company culture!

Black Ore Technologies is a technology-driven company currently operating in stealth mode. The company's flagship platform, Tax Autopilot, offers end-to-end 1040 tax prep automation for CPAs and tax firms

Nexus is a venture-backed startup at the cutting edge of scientific advancements in verifiable computation.

Augment aims to deliver AI coding aid advances to developers and development teams. Augment's deep awareness of each codebase and dependencies simplifies developers' workdays, allowing teams to rediscover the joy of coding.

Samara is a new company that sets out to improve the way we live. We build homes that help people dream bigger. We believe better things are possible. That our best days are ahead of us, not behind us. We're based in the Bay Area. And we're growing every day.

CreatorDAO is a decentralized community that invests in creators by providing capital, technology, and operational support. It was founded in 2022 and is based in Los Angeles, CA.

Follow us on X and join the community for the community: https://x.com/orbapp_?s=20 We are building a community-focused social app for people to connect, interact, and transact in their daily lives on Web3, with the mission of bringing the next generation of the internet to your fingertips. We are crafting new on-chain social experiences that combine commerce, content, and communication. The next era of the internet revolves around principles such as openness, transparency, and decentralization. While many are focused on the infrastructure aspect, we serve as your gateway to this incredible new world, making it as easy as a simple tap to access all the wonders of web3. At Orb, our goal is to focus on the consumer experience, ensuring seamless and straightforward access to this new internet powered by open protocols and social connections. Today, we are building with many state-of-the-art open protocols such as Lens Protocol, XMTP, Livepeer, and we are also developing our own protocols to empower the community layer of the internet.

Harvey is an artificial intelligence technology service provider for knowledge workers. It uses AI to answer legal questions and lands cash from OpenAI. The product provides lawyers with a natural language interface for their existing legal workflow. It offers a unified and intuitive interface for all legal workflows, allowing lawyers to describe tasks in plain English instead of using a suite of complex and specialized tools for niche tasks. Harvey was founded in 2022 and is based in Washington, DC.

Nile is a startup that intends to build a data system with serverless Postgres at its foundation.

Vesto is a treasury management platform, enabling startups to put their idle cash to work.

Harvey provides lawyers with a natural language interface for their existing legal workflows.

Nomic AI engages in improving both the explainability and accessibilty of AI.

MSafe develops a multi-signature, non-custodial digital assets management solution built on Move. They focus on true decentralization, enhanced security, and full interoperability.

Hippocratic AI develops safety-focused large language models with a focus on non-diagnostic, patient-facing applications. The majority of language models undergo pre-training using the common crawl of the Internet, which might contain inaccurate and deceptive information. In contrast, Hippocratic AI is significantly prioritizing the acquisition of evidence-based healthcare content through legal means, setting it apart from these language models.

Protect your brand from NFT counterfeits. Doppel is the next-generation IP protection platform for detecting and delisting NFT counterfeits. We're backed by top VCs and angels (FTX Ventures, SVAngel, OpenSea, Polygon, Solana, Balaji Srinivasan etc.), and the founding team consists of repeat founders and ex-Uber, Lyft, and Meta engineers who've built real-time distributed systems and ML infra to handle global rideshare scale. We’re building distributed systems that handle billions of transactions, cross-chain indexers to stream new NFTs, and a proprietary AI stack with state-of-the-art models. Our frontend product simplifies UX flows for our end users consuming data-rich, real-time alerts and provides exploratory visual analytics for investigative purposes. We’re currently serving major players in the NFT space such as Dapper Labs, Yuga Labs, and more yet-to-be-announced platforms!

MatX, a manufacturer of computer chips, is dedicated to constructing a computing platform for artificial general intelligence (AGI). Their specialty lies in creating hardware that combines profound domain experience tailored for large language models, graphics processing units, and various machine-learning models. By doing so, MatX aims to empower developers and programmers to enhance the efficiency, speed, and affordability of AI applications.

Character.ai provides open-ended conversational applications in which users create characters and converse with them. The company aims to create dialog agents with a broad range of uses in entertainment, instruction, general question-answering, and other areas. The business specializes in neural language models, which can be used as tools for creativity, idea generation, language learning, and a variety of other tasks. Users can access dialog agents that are propelled by in-house technology.

Agave makes it easy for developers to integrate with software used in the construction industry. We do this by unifying fragmented and legacy systems in a well-documented API that any developer can use to integrate in hours, not weeks.

Graft™ is a cloud-native platform that empowers everyone in your organization to wield the most advanced AI techniques to unlock the value of text, images, video, audio, and graphs. No machine learning skills required, no team to hire, and no infrastructure to build or maintain.

Captions is the all-in-one AI powered camera and editor for creators everywhere. This app makes the whole process of making videos easier using AI, from scripting and recording, to editing and sharing. The app allows users to add eye-catching dynamic word-by-word captions (video subtitles) using whisper speech-to-text by openAI – the world's most powerful speech-to-text engine. This makes your videos more engaging and easier to follow.