
Optic
What they do:
Making APIs Developer-friendly
Quick facts:
HQ: New York, NY, United States
This list has 581 startups and was last updated on Oct 15, 2026. 164 of them are hiring right now. Biggest hubs: New York (555), Brooklyn (12), and Ny (3). Largest teams: Nabis, Guesty, and ACLU. Latest round: Weston AI raised $150K (Oct 13, 2026).

What they do:
Making APIs Developer-friendly
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HQ: New York, NY, United States

What they do:
End to end company retreat planning
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HQ: New York, NY, United States

What they do:
Turning HR data into actionable insights
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HQ: New York, NY, United States

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CRM for creatives (acquired by Helium Ventures)
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HQ: New York, NY, United States

What they do:
Run compute-intensive apps in a browser
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HQ: New York, NY, United States

What they do:
Access all your live data in one place
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HQ: New York, NY, United States

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Open-Source CDP (acquired by Helium Ventures)
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HQ: New York, NY, United States

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Automated contract review with AI
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HQ: New York, NY, United States

What they do:
Rent verification API for landlords and lenders
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HQ: New York, NY, United States

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Crypto Deposits, Wallet Funding, and Pay-with-crypto Infra
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HQ: New York, NY, United States

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Supercharging Insurance Brokers & Advisors
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HQ: New York, NY, United States

What they do:
Two-way syncs between business tools and your database
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HQ: New York, NY, United States

What they do:
Delinquency reduction and automation software for institutional…
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HQ: New York, NY, United States

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AI Co-Pilot for Health Insurers to Authorize Treatment Faster
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HQ: New York, NY, United States

What they do:
Close your outdated dependency attack vector
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HQ: New York, NY, United States

What they do:
The all-in-one notebook for creatives to brainstorm, write, and plan…
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HQ: NY, United States

What they do:
The network where sales teams connect to share customer introductions.
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HQ: New York, NY, United States

What they do:
Dynamic access controls for all data and databases
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HQ: New York, NY, United States

What they do:
A new way to create landing pages that is video-native.
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HQ: New York, NY, United States

What they do:
AI RCM assistant that handles any insurance task on payer portals for…
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HQ: New York, NY, United States

What they do:
AI manager for physical stores
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HQ: New York, NY, United States

What they do:
Hands off QA via intelligent browser agents.
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HQ: New York, NY, United States

What they do:
AI-powered code security
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HQ: New York, NY, United States

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An end-to-end platform for office management. We enable office…
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HQ: New York, NY, United States

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HQ: New York, NY, United States

What they do:
The Muse is values-based job search & hiring for 7M+ monthly
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HQ: New York, NY, United States
What they do:
Canopy Labs automates customer analytics for small and medium-sized…
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HQ: New York, NY, United States
What they do:
We speed up Excel.
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HQ: New York, NY, United States

What they do:
Hickory turns your employees into experts.
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HQ: New York, NY, United States
What they do:
Insurance Distribution Infrastructure
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HQ: New York, NY, United States

What they do:
AI-assisted CX tool built with your knowledge.
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HQ: New York, NY, United States

What they do:
The only platform that can prep data to answer EVERY question you…
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HQ: New York, NY, United States

What they do:
Your e-commerce brand's product quality control department.
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HQ: New York, NY, United States

What they do:
Unified API for financial data aggregators.
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HQ: New York, NY, United States

What they do:
On-Demand, Fully-Remote Marketing and Sales Video Production Platform
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HQ: New York, NY, United States

What they do:
AI FP&A Agent for insights, reports, planning and forecasting.
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HQ: New York, NY, United States