Walnut

A working list of the 31 tech companies and startups headquartered in Walnut. Refreshed continuously from public sources, ATS feeds, and funding databases.


Companies
31
With funding
23
Tracked capital
$1.5B

SECTION I · WALNUT ROSTER

Companies headquartered in Walnut

Page 1 of 1

Displaying 31 companies

Sydecar logo
Sydecar is a provider of financial advisory and management services to founders, casual investors, and other related markets. It particularizes in deal syndication, simplifying and cleaning up the capitalization table, setting up a special purpose vehicle, deals sourcing, fundraising, and other related services to clients seeking to invest in private companies, funds, collectibles, debt, and other related instruments.
WalnutCA10 - 1002021$27,383,985
Forta Protocol logo
Forta is a neat project that comes at an interesting point for the larger blockchain community. When bitcoin came to market, it attracted interest as a potential medium of exchange, or perhaps a store of value. The latter use case wound up being the key bitcoin value offering. But while bitcoin was maturing, other blockchains were built that featured more native programmability, allowing developers around the world to leverage smart (self-executing) contracts for a host of use cases.
WalnutCA10 - 502021$23,000,000
Solara logo
Solara is a fintech company dedicated to accelerating the promise of clean technology in emerging economies. Focus on developing cutting-edge, customer-friendly financial products that are savings-oriented for clean-tech assets so as to help demand drive the necessary change. The first subscription-based solar finance solution in Emerging Markets that focuses on the commercial and industrial sector is Orbit, their first financial offering. They will pay a monthly subscription for solar energy in a manner similar to how they do for their internet.
WalnutCA2 - 102021$4,885,000
Kula logo
Kula is a recruitment automation tool built for proactive recruitment teams that automates outbound hiring for fast-growing organizations, increasing the recruiter yield by at least 50% and hence impacting the bottom line.
WalnutCA20 - 1002021$14,700,000
Sphere logo
Sphere is a community of employees across hundreds of companies dedicated to getting fossil fuels out of our companies’ 401(k)s.
WalnutCA50 - 2002021$3,750,000
LynkState logo
LynkState provides a digital experience monitoring application that allows clients to create actionable insights and marketing campaigns. The company was founded in 2021 and is headquartered in Walnut, California, United States.
WalnutCA5 - 102021$1,500,000
Adapt Insurance logo
Adapt API is a venture-backed startup building the infrastructure layer for Property & Casualty insurance.
WalnutCA2 - 102021
YIELD App logo
YIELD App is a decentralized finance (DeFi) banking platform.
WalnutCA20 - 502020$61,250,000
Rocketlane logo
Rocketlane is building a unified workspace that enables customers to collaborate on onboarding projects. Rocketlane is building a unified workspace that enables customers to collaborate on onboarding projects.
WalnutCA100 - 5002020$105,000,000
Headlight logo
Headlight scales customer acquisition for digital commerce and consumer technology brands. We drive growth from Series A to Fortune 50 through performance marketing, strategy, and analytics solutions.
WalnutCA200 - 5002020$18,000,000
Letter logo
Letter is a beautifully designed banking and financial platform made exclusively for high net-worth individuals. We make it easy to give customized debit cards to family members and staff, automatically donate to charity, and get access to exclusive investment and lending opportunities through our marketplace.
WalnutCA5 - 102019$125,000
Counterpart logo
Counterpart is a management liability platform powered by big data and artificial intelligence that offers a range of insurance products complemented with a suite of services that proactively measure and mitigates exposures. Counterpart was founded in 2019 by Tanner Hackett and is based in Los Angeles, California, United States.
WalnutCA20 - 502019$106,000,000
Deep Meditate logo
Deep Meditate is a health, fitness, and wellness company that provides a mental fitness software application platform that helps its users in meditation. Its platform utilizes guides and routines for designed for meditation. The company was founded in 2019 and headquartered in California, United States.
WalnutCA1 - 102019$150,000
LaunchNotes logo
LaunchNotes' founding team has collectively spent over 20 years in the software industry. In this time, they've worked on almost every side of the product development lifecycle: Engineering, Support, Marketing, Growth, and Sales. LaunchNotes helps organizations do exactly this. It provides the right updates to the right people at the right time so that no one, internally or externally, is ever surprised by product changes. It's a single place where everyone can go to get the necessary information and context they need on product changes: past, present, and future.
WalnutCA10 - 502019$16,800,000
Solipay logo
Solipay is democratizing personal data for everyone.
WalnutCA1 - 102019
Taika logo
Taika is a manufacturer of adaptogenic beverages whose calibrated coffee is meant to bring the benefits of stealth health to the public. The company's beverages employ a patent-pending approach for organically controlling the amount of caffeine in the coffee, as well as a patented adaptogen stack fo... Read more
WalnutCA10 - 502019$4,900,000
Gather Wholesale logo
Gather Wholesale operates an end-to-end order management platform for the foodservice industry. The company was founded in 2019 and based in San Francisco, California.
WalnutCA1 - 102019$12,189,930
Unflow logo
Mobile screens, flows, and features, without a single line of code. Ship on your schedule, not the App Stores.
WalnutCA2 - 102019$2,150,000
Openbase logo
Openbase is the first platform to offer user reviews for packages, powerful insights, and categorization for open-source packages - so developers can choose the right package every time. It was founded in 2019 and is based in San Francisco, California.
WalnutCA5 - 102019$6,210,000
Gold House logo
Gold House is an exclusive collective of pioneering Asian founders, creative voices, and leaders dedicated to elevating professional and cultural legacy. Moreover, Gold House is a nonprofit organization enabling productive collisions, invests in new opportunities and celebrates historic Asian achievements.
WalnutCA10 - 5002018
Village Global logo
Early stage venture capital backed by some of the world's best entrepreneurs.
WalnutCA20 - 1002017
Hummingbird logo
Hummingbird Regtech, Inc. provides software solutions. The Company offers platform for anti-money laundering to make AML investigations agile, lightweight, and intelligent. Hummingbird Regtech serves customers in the State of California.
WalnutCA50 - 1002016$41,205,068
Shogun logo
Shogun Labs, Inc. provides software solutions. The Company offers cloud-based page building software tools to drag and drop page builder for e-Commerce websites. Shogun Labs serves customers worldwide.
WalnutCA100 - 5002015$114,600,000
TaskDrive logo
TaskDrive supports sales and marketing teams by providing personalized lead research, data enrichment and account-based insights. We take over all time-consuming tasks to give back time to your teams, so they can focus on high-value activities, and reach their targets and goals. We don't just build simple lists, we perform complex research to find personalized data points that will help you create targeted and personalized email outreach messages. We also work together with you to help you create the best outbound strategy that will bring you the desired results.
WalnutCA50 - 1002014
Guesty logo
Guesty, Inc. operates as a cloud-based platform. The Company provides property management software, channel management, unified inbox, automation, payment processing, website creation, and communication services. Guesty serves clients in the State of California.
WalnutCA50 - 1,0002013$410,600,000
Sclera logo
Streaming data processor with a simple plugin framework and a modernized SQL interface. Fetch, join, merge, transform, analyze and visualize any data from anywhere in just a few lines of SQL. Sclera is open source (Apache License 2.0).
WalnutCA5 - 102012
Dollars.com logo
We help businesses identify their perfect customer then work with them to retain and attract more of them. For consumers we will change the way you shop and really reward loyalty. If your wallet or purse is full of loyalty cards you never use and you often pay more than you should for a product or service we will help you.
WalnutCA1 - 102011
Chargebee logo
ChargeBee, Inc. develops and publishes a subscription management and recurring billing platform. The Company offers a billing platform that allows subscription based businesses to manage their accounts and recurring billing transactions. ChargeBee markets its products and services internationally.
WalnutCA200 - 2,0002011$468,170,000
inDinero logo
Accounting software plus bookkeeping and tax services for small business.
WalnutCA200 - 5002009$9,917,000
OWOX BI logo
OWOX BI is all-in-one marketing analytics platform which allows marketers and analysts to automatically combine marketing data and build reports to measure what works best for their business. - Import Cost Data to Google Analytics. - Collect data in Google BigQuery. Combine cost data from Google Ads, Facebook, Criteo, and other sources to compare the effectiveness of all your marketing efforts. - Automate reporting & attribution. Get a complete overview of your marketing performance. Find insights to attract customers, increase advertising efficiency, and reduce costs. Try OWOX BI for FREE ➡️ https://www.owox.com/c/4tc
WalnutCA20 - 1002002
Refraction Point logo
SECURITY INFRASTRUCTURE AS A SERVICE. Makers of LimaCharlie.io: industry leading Endpoint Detection & Response (EDR) capability backed by a full-stack of security infrastructure services: long term log and telemetry storage, full incident response pipeline, hunting platform, custom D&R rules, visualization and search. Refraction Point is a group of ex-Googlers, security experts and computer scientists on a mission to improve the ever-changing security landscape. We are building a toolkit with an eye towards the future.
WalnutCA2 - 10$16,599,676

SECTION II · THE BRIEF

The rest of the brief

Brief #95949Updated 28 SEP 2026WALNUTTECHHIRING DESK
Employbl Company Profile

Inside Walnut

What we publish for members: hiring momentum, comp bands, and investor activity behind the 31 companies above.

Companies
31
With funding
23
Tracked capital
$1.5B
Section II · Full ProfileFree with an account
  • 01Which Walnut companies are hiring most aggressivelyLocked
  • 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

Free account · no card · 2 minutes


SIGN-OFF

Get the next brief in your inbox

The Saturday Briefing

Get the Saturday tech briefing

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