
GrowthBook
What they do:
Open source feature flagging and A/B testing
Quick facts:
HQ: San Francisco, CA, United States
This list has 8,236 startups and was last updated on Oct 15, 2026. 1,491 of them are hiring right now. Biggest hubs: San Francisco (3,173), New York (858), and London (219). Largest teams: Breadfast, DoorDash, and Stripe. Latest round: Scimplify raised $25M (Oct 15, 2026).

What they do:
Open source feature flagging and A/B testing
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HQ: San Francisco, CA, United States

What they do:
LeadGenius is an account-based marketing and lead generation…
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HQ: San Francisco, CA, United States

What they do:
Marketing analytics for the world's biggest brand marketers
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HQ: San Francisco, CA, United States

What they do:
Long range, wireless energy distribution that scales
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HQ: San Francisco, CA, United States

What they do:
AIoT monitoring, workflow, and evidence systems for regulated labs.
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HQ: Shanghai, China

What they do:
We Create Superior Data By Making Annotation Competitive
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HQ: Boston, MA, United States

What they do:
Heart makes electric airplanes with an all-electric range of 250 miles
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HQ: Los Angeles, CA, United States

What they do:
Helping great teams hire better frontline workers, faster.
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HQ: Buenos Aires, Argentina

What they do:
The talent platform for legal
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HQ: Austin, TX, United States

What they do:
Trella is a platform that connects shippers to carriers. Trella…
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What they do:
Your global dollar account powered by stablecoins
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HQ: New York, NY, United States

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Enterprise software to quantify cost-effective decarbonization…
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HQ: San Francisco, CA, United States

What they do:
Fintech for corporate compensation
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HQ: New York, NY, United States

What they do:
Building the world's first 1:1 AI teacher.
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HQ: San Francisco, CA, United States

What they do:
Cash collection technology for B2B businesses
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What they do:
The one-stop shop for mom-and-pop stores in Pakistan to buy inventory.
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HQ: Lahore, Pakistan

What they do:
RNA medicines for liver diseases
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HQ: London, United Kingdom

What they do:
Performance management platform that fits the way you work
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HQ: San Francisco, CA, United States

What they do:
Amazon-prime like logistics for eCommerce companies in India
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What they do:
Stocks and cryptos trading app with zero commissions and no minimums…
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HQ: San Francisco, CA, United States

What they do:
Corporate card & spend management platform for Indian startups
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HQ: India

What they do:
Equity management platform for startups and investors.
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HQ: Seoul, South Korea

What they do:
Shopify for Beauty and Wellness businesses in Latam
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What they do:
Leading wealth management and investing platform in Vietnam
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HQ: San Francisco, CA, United States

What they do:
Bluetooth to Space
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HQ: Las Vegas, NV, United States

What they do:
Agentic workflows that automate your back‑office operations
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HQ: Singapore

What they do:
Brex for small businesses in Indonesia
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What they do:
Enterprise-grade AI for revenue assurance
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HQ: San Francisco, CA, United States

What they do:
Streaming Platform for Muslim Children
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HQ: Cyberjaya, Malaysia

What they do:
Fetii is an AI-driven mobility platform
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HQ: Austin, TX, United States

What they do:
Premier growth platform for restaurants
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HQ: Lehi, UT, United States

What they do:
Building robotic mushroom farms
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HQ: San Francisco, CA, United States

What they do:
Automating non-emergency calls for 911 centers
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HQ: Seattle, WA, United States

What they do:
AI tax assistant for professionals and businesses
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HQ: San Francisco, CA, United States

What they do:
Stripe for online identity verification
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What they do:
Autonomous team of AI agents that runs the entire hospital operations
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HQ: San Francisco, CA, United States