
What they do:
Bioengineered kidneys for patients with kidney failure
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HQ: San Diego, CA, United States
This list has 3,793 startups and was last updated on Oct 15, 2026. 728 of them are hiring right now. Biggest hubs: San Francisco (2,095), New York (445), and London (118). Largest teams: ZeroPath, Voiceops, and Data Driven Bioscience. Latest round: Altay Therapeutics raised $15.7M (Oct 2, 2026).

What they do:
Bioengineered kidneys for patients with kidney failure
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HQ: San Diego, CA, United States

What they do:
Subscriptions for neighborhood businesses
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HQ: San Francisco, CA, United States

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Marketplace for small business M&A
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HQ: San Francisco, CA, United States

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AI to track and analyze public policy
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HQ: San Francisco, CA, United States

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Visual, collaborative financial modeling software
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HQ: Omaha, NE, United States

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The highest-accuracy global weather data from low-cost flat satellites
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HQ: Orem, UT, United States

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The Operating System for Maritime
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HQ: Singapore

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Neurostimulation implant to restore hearing & speech understanding
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HQ: San Francisco, CA, United States

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Realistic virtual video studio to record and stream from your browser
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HQ: Denver, CO, United States

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Software for remote monitoring of cancer patients
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What they do:
Collaborative ticketing that integrates into Teams and Slack
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Improving Developer Experience with Streamlined Code Reviews
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Configuration language for building enterprise web apps 10x faster
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HQ: Zagreb, Croatia

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Cell-specific genetic medicines
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HQ: London, United Kingdom

What they do:
The unbiased AI and data layer for skin health.
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HQ: London, United Kingdom

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A therapeutics platform for curing inflammatory disorders
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HQ: Boston, MA, United States

What they do:
Accounts receivable automation to help companies get paid faster
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HQ: Miami, FL, United States

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Conversational AI assistants using your knowledge
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HQ: San Francisco, CA, United States

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Build factory ready tech packs in minutes.
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HQ: Los Angeles, CA, United States

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Geostar drives inbound for companies through search.
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HQ: New York, NY, United States

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Sequin is building AI Voice Agents to automate collections calls for…
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HQ: San Francisco, CA, United States

What they do:
AI workflow engine for reliable systems
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HQ: New York, NY, United States

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Reinventing respiration monitoring
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HQ: Los Angeles, CA, United States

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Open-source monitoring for machine learning models
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HQ: London, United Kingdom

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Supply chain finance for consumer brands
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HQ: Honolulu, HI, United States

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Automated phone ordering system for restaurants
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HQ: San Francisco, CA, United States

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Growing seaweed to stabilize the climate.
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HQ: San Francisco, CA, United States

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Connect LinkedIn to your CRM to automate and track LinkedIn outreach.
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HQ: San Francisco, CA, United States

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AI Search for the Next Generation
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HQ: San Francisco, CA, United States

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Monetization platform for AI characters and dramas
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HQ: New York, NY, United States

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AI agents to build B2B datasets
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HQ: San Francisco, CA, United States

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Targeting the Tumor Ecosystem to address cancer drug resistance.
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HQ: San Francisco, CA, United States

What they do:
Digital program for tinnitus
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HQ: London, United Kingdom

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The best AI chat you've ever used
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HQ: San Francisco, CA, United States

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Intelligent Customer Implementation Platform for B2B
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HQ: San Francisco, CA, United States

What they do:
An easier way to deploy and manage cloud apps
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HQ: Atlanta, GA, United States