What they do:
Buxfer helps you make better spending decisions by making it easy to…
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HQ: San Francisco, CA, United States
Early-Stage Startups
This list has 3,573 startups and was last updated on Oct 15, 2026. 1,091 of them are hiring right now. Biggest hubs: San Francisco (1,716), New York (430), and London (125). Largest teams: Kapital Bank, Skill-lync, and Wave. Latest round: Clueso raised $10M (Oct 13, 2026).
3,573 startupsPage 94 of 100
What they do:
NewsBlur is a personalized news reader
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HQ: San Francisco, CA, United States
What they do:
crowdfunding platform for science
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HQ: Honolulu, HI, United States
What they do:
Direct P2P lending across the international wealth divide.
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HQ: Sterling, VA, United States
What they do:
We produce & sell stainless steel water bottles that enables people…
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HQ: London, United Kingdom
What they do:
The operating system for commercial buildings.
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HQ: Niagara Falls, NY, United States
What they do:
Become the leader your company needs.
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HQ: San Francisco, CA, United States
What they do:
Sanitation and Health Rights in India (SHRI) fights alongside communities to end open defecation as a key step in an ongoing struggle for health equity and…
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HQ: Boston, MA, United States
What they do:
Perlara: building the YC for rare disease parents
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HQ: San Francisco, CA, United States
What they do:
Prime Lightworks Inc. manufactures electric propulsion systems for…
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HQ: Culver City, CA, United States
What they do:
Online space for deliberation, policy making and democratic…
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HQ: Buenos Aires, Argentina
What they do:
FollowUpThen is an email-based personal assistant that sends you…
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HQ: San Francisco, CA, United States
What they do:
Helping software developers find teams that share their values.
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HQ: Seattle, WA, United States
What they do:
Universal, Pure-GPU HTML Renderer
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HQ: San Francisco, CA, United States
What they do:
Connect with people around you—IRL
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HQ: Miami, FL, United States
What they do:
Build UI fast.
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HQ: San Francisco, CA, United States
What they do:
Deep Meditate is an app that helps you de-stress, sleep, and…
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What they do:
Community driven marketplace for used things
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HQ: Lisbon, Portugal
What they do:
Building New Anti-Aging Ingredients for Skincare
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HQ: San Francisco, CA, United States
What they do:
Multi-agent AI for physical logistics operations
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HQ: San Francisco, CA, United States
What they do:
The custom all-in-one OS for each company.
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What they do:
Robust & recursively self-improving general intelligence
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HQ: New York, NY, United States
What they do:
Incredibly reliable background task queues and cron jobs
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HQ: Austin, TX, United States
What they do:
Pelvic floor fitness made easy
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HQ: Chicago, IL, United States
What they do:
Redefining the Standard of Care for Iron Deficiency Anemia
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HQ: San Francisco, CA, United States
What they do:
Instant Labs builds modern tools to help you find and buy domain…
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What they do:
AI Agents for Healthcare Intake
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HQ: San Francisco, CA, United States
What they do:
Stealth AI Lab
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HQ: San Francisco, CA, United States
What they do:
AI SDR
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HQ: San Francisco, CA, United States
What they do:
Faster processors for solving NP-complete problems
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HQ: San Diego, CA, United States
What they do:
AI Agent for Billpay platforms to pay invoices with virtual cards
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HQ: San Francisco, CA, United States
What they do:
ai
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HQ: San Francisco, CA, United States
What they do:
Create, edit, and share procedural material graphs.
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HQ: Pittsburgh, PA, United States
What they do:
Transform Document Workflows with AI Agents
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HQ: San Francisco, CA, United States
What they do:
AI for Human Writing
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HQ: San Francisco, CA, United States
What they do:
The simplest way to extract web data at scale
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HQ: San Francisco, CA, United States