What they do:
Platform for cities to optimize transit
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HQ: New York, NY, United States
Top B2B Software Startups in New York
This list has 555 startups and was last updated on Oct 15, 2026. 164 of them are hiring right now. Largest teams: Nabis, Guesty, and ACLU. Latest round: Weston AI raised $150K (Oct 13, 2026).
555 startupsPage 9 of 16
What they do:
Replay real customer journeys against every change before you ship
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HQ: New York, NY, United States
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AI-powered settlement for financial securities
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HQ: New York, NY, United States
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Help Institutional Investors manage, track & query their Excel models
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HQ: New York, NY, United States
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Helping America's businesses become employee owned
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HQ: New York, NY, United States
What they do:
Fix your voice agents faster
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HQ: New York, NY, United States
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Build full-stack applications for business operations with AI
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HQ: New York, NY, United States
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The best way to hire clinical talent.
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HQ: New York, NY, United States
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All-in-one AI creative platform
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HQ: New York, NY, United States
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AI formulas and document support for Microsoft Excel
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HQ: New York, NY, United States
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Simplifying Collaboration for Healthcare Organizations & Professionals
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HQ: New York, NY, United States
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AI Compliance for Affordable Housing
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HQ: New York, NY, United States
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The AI Front Door For Law Firms
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HQ: New York, NY, United States
What they do:
OpenRouter for Integrations
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HQ: New York, NY, United States
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AI Workspace for Hospitality Commercial Teams
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HQ: New York, NY, United States
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Valuemate automates real estate appraisals with AI
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HQ: New York, NY, United States
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AI + human review to solve data cleaning - accessible via API or Excel
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HQ: New York, NY, United States
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The agentic CRM for blue-collar services
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HQ: New York, NY, United States
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AI Shopping Agent for Your Ecommerce Store
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HQ: New York, NY, United States
What they do:
A better GItHub
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HQ: New York, NY, United States
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AI Takeoffs for Electrical
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HQ: New York, NY, United States
What they do:
Independent AI evaluations lab
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HQ: New York, NY, United States
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Privileged Access Management for AI Agents
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HQ: New York, NY, United States
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AI agents that run small businesses
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HQ: New York, NY, United States
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AI Grading for Teachers
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HQ: New York, NY, United States
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The growth OS for plaintiff-side law firms
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HQ: New York, NY, United States
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Next generation robot deployer
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HQ: New York, NY, United States
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Consumer simulations for CPG market research
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HQ: New York, NY, United States
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AI sales roleplay built from your real deals
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HQ: New York, NY, United States
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Replacing forms with AI conversations
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HQ: New York, NY, United States
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Automatic Construction Drawing Clash Detection
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HQ: New York, NY, United States
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Infra to build your own software factory
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HQ: New York, NY, United States
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AI EMR for medspas & wellness clinics
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HQ: New York, NY, United States
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AI account managers for consumer/self-serve apps
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HQ: New York, NY, United States
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Code review platform for humans and agents
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HQ: New York, NY, United States
What they do:
iMessage infrastructure for business
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HQ: New York, NY, United States