
What they do:
Upcall provides outbound call professionals as a service.
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HQ: Miami, FL, United States
This list has 8,281 startups and was last updated on Oct 16, 2026. 1,489 of them are hiring right now. Biggest hubs: San Francisco (3,181), New York (859), and London (220). Largest teams: Breadfast, DoorDash, and Stripe. Latest round: North.cloud raised $60M (Oct 16, 2026).

What they do:
Upcall provides outbound call professionals as a service.
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HQ: Miami, FL, United States

What they do:
Vertically integrated commercial construction
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HQ: San Francisco, CA, United States

What they do:
Tesseract builds better thrusters for modern satellites
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HQ: Livermore, CA, United States

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We are using the gut microbiome to end cancer.
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HQ: San Diego, CA, United States

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Responsive materials, better lives.
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HQ: Los Angeles, CA, United States

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tEQuitable's mission is to create work culture that works for everyone
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HQ: San Francisco, CA, United States

What they do:
We crowdsource food safety reports & detect and prevent outbreaks.
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HQ: Austin, TX, United States

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Utilizing monogenic disorders to inform and solve highly complex…
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HQ: Portland, OR, United States

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We built the world's first automated digital pathology lab.
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HQ: Houston, TX, United States

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We turn CO2 into battery-grade graphite and oxygen.
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HQ: San Francisco, CA, United States

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XGenomes is building the sequencing technology of the future.
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HQ: Boston, MA, United States

What they do:
Turn manual healthcare process into automated workflows
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HQ: Lehi, UT, United States

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Building flying wind turbines.
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What they do:
Repellent coatings without PFAS
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HQ: State College, PA, United States

What they do:
AI Accounting for Founders & Accountants
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HQ: San Francisco, CA, United States

What they do:
An online mortgage broker. Get the best mortgage, fast.
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What they do:
The AI-native business intelligence platform
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What they do:
Building Communities Through Play
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HQ: San Francisco, CA, United States

What they do:
Operator.io is OpenClaw that just works
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HQ: New York, NY, United States

What they do:
Qualify, route, and convert more inbound leads
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HQ: New York, NY, United States

What they do:
Accounting software that works for you
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HQ: London, United Kingdom

What they do:
A debit card and app designed for kids and parents in Latin America
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HQ: Mexico City, Mexico

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We turn people into hireable devs for 1% of the price of code…
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What they do:
The spot market for semiconductors
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HQ: San Francisco, CA, United States

What they do:
Open-source framework for building serverless applications
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HQ: Zagreb, Croatia

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At-home oral health testing, coaching & care
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HQ: San Francisco, CA, United States

What they do:
World's fastest and most optimal route optimization engine
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HQ: Ontario, CA, United States

What they do:
Virtual Co-working Community
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HQ: San Francisco, CA, United States

What they do:
Make games and stories with AI
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HQ: Ho Chi Minh City, Vietnam

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Building the next generation food ingredient champion.
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What they do:
Project management on a live map
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What they do:
The personal coach and companion for cyclists.
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HQ: Truckee, CA, United States

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Reading + Writing Club App for Kids
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HQ: Miami, FL, United States

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Square for Europe
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HQ: Utrecht, Netherlands

What they do:
AI-designed Affinity Reagents
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HQ: Austin, TX, United States

What they do:
One tool to supercharge your productivity.
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HQ: San Francisco, CA, United States