
Lapel
What they do:
Infrastructure to power every customer interaction.
Quick facts:
HQ: San Francisco, CA, United States
This list has 621 startups and was last updated on Oct 15, 2026. 249 of them are hiring right now. Biggest hubs: San Francisco (391), New York (82), and London (27). Largest teams: throxy, Nox Metals, and Spott. Latest round: Sygaldry Technologies raised $139M (Apr 14, 2026).

What they do:
Infrastructure to power every customer interaction.
Quick facts:
HQ: San Francisco, CA, United States

What they do:
Voice AI for Enterprises
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HQ: Istanbul, Turkey

What they do:
Takeoffs, design, and field work. Powered by AI.
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HQ: San Francisco, CA, United States

What they do:
AI voice and texting agents
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HQ: San Francisco, CA, United States

What they do:
Foundational model of human societies for consequential decisions
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HQ: London, United Kingdom

What they do:
Drone submarines
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HQ: Philadelphia, PA, United States

What they do:
AI property manager for landlords and estate agents
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HQ: London, United Kingdom

What they do:
Be the Answer in AI Search - AI SEO across SEO, GEO & AEO
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HQ: San Francisco, CA, United States

What they do:
Agentic Sales Platform
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HQ: San Francisco, CA, United States

What they do:
Reusable Satellites
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HQ: Atlanta, GA, United States

What they do:
Intelligence Infrastructure on People and Entities
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HQ: San Francisco, CA, United States

What they do:
Hill-climb any benchmark, for any model, in any domain.
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HQ: San Francisco, CA, United States

What they do:
We help law enforcement solve crime
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HQ: New York, NY, United States

What they do:
Book any load in 10 minutes
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HQ: San Francisco, CA, United States

What they do:
Optimizing fleet planning with data driven algorithms
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HQ: New York, NY, United States

What they do:
The AI drawing review platform for architects and engineers.
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HQ: New York, NY, United States

What they do:
AI Agents for Enterprise Wide Operations
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HQ: San Francisco, CA, United States

What they do:
The OS for hospital workforce management
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HQ: New York, NY, United States

What they do:
AI-powered Patient Identification for Clinical Trials
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HQ: Austin, TX, United States

What they do:
High Thrust Space Vehicles for Satellite Defense
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HQ: Los Angeles, CA, United States

What they do:
Making humanoids dexterous enough to thread a needle
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HQ: San Francisco, CA, United States

What they do:
Computational Law
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HQ: London, United Kingdom

What they do:
Build autonomous AI agents for enterprise systems
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HQ: San Francisco, CA, United States

What they do:
Test, monitor, and improve your voice and chat AI agents
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HQ: San Francisco, CA, United States

What they do:
Autonomous security testing for web apps, APIs, cloud, and AI systems
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What they do:
AI Mobile App Quality Assurance Tester
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HQ: San Francisco, CA, United States

What they do:
Voice data for AI
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HQ: San Francisco, CA, United States

What they do:
AI for High-Stakes Work
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HQ: San Francisco, CA, United States

What they do:
AI Physics Engine to replace simulations and prototypes
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HQ: San Francisco, CA, United States

What they do:
Email Inboxes for AI Agents
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HQ: San Francisco, CA, United States

What they do:
AI that makes AI fast
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HQ: San Francisco, CA, United States

What they do:
AI accounting for enterprise finance teams
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What they do:
We automate creator marketing for the world's largest brands
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HQ: San Francisco, CA, United States

What they do:
AI Tax Preparer for CPA firms
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HQ: San Francisco, CA, United States

What they do:
AI agents for the consumer lending industry
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HQ: San Francisco, CA, United States

What they do:
AI Operating System for Legal Teams
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HQ: San Francisco, CA, United States