What they do:
iPhone-based driver monitoring for commercial fleets.
Quick facts:
HQ: San Francisco, CA, United States
Y Combinator Winter 2018 Startups
This list has 146 startups and was last updated on Oct 15, 2026. 24 of them are hiring right now. Biggest hubs: San Francisco (70), New York (13), and Boston (6). Largest teams: Groww, Super, and Newfront.
146 startupsPage 3 of 5
What they do:
High-performance gloves for VR and AR
Quick facts:
HQ: London, United Kingdom
What they do:
Tradewind translates scientific insight into innovative ways of…
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HQ: San Francisco, CA, United States
What they do:
VR space of immersive utilities
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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:
Analytics to improve how teams work and collaborate
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HQ: Seattle, WA, United States
YC W18Early stage
Newfront
Acquired
What they do:
Modern insurance brokerage.
Quick facts:
HQ: San Francisco, CA, United States
Sqreen
Acquired
What they do:
Sqreen is the application security platform for the modern enterprise
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HQ: San Francisco, CA, United States
Bear Flag Robotics
Acquired
What they do:
Autonomous driving technology for farm tractors.
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HQ: New York, NY, United States
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Memora Health
Acquired
What they do:
Digitize and Automate Complex Care Workflows
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HQ: San Francisco, CA, United States
Evry Health
Acquired
What they do:
Better health insurance for mid-size companies
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HQ: Dallas, TX, United States
Qulture.Rocks
Acquired
What they do:
The people, management, and culture operating system for your startup.
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HQ: San Francisco, CA, United States
Zyper
Acquired
What they do:
Recreating social networks for brands.
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HQ: San Francisco, CA, United States
YouTeam
Acquired
What they do:
We make it easy for startups to hire engineers.
Quick facts:
HQ: San Francisco, CA, United States
Naborly
Acquired
What they do:
A credit bureau for the renting generation.
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Mojo
Acquired
What they do:
Mobile app for creating pro-quality social media videos
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Lawyaw
Acquired
What they do:
Automating document-based workflows
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HQ: San Francisco, CA, United States
Edwin
Acquired
What they do:
Edwin is virtual English tutor - an AI-powered service for learning…
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HQ: San Francisco, CA, United States
Medumo
Acquired
What they do:
We manage patient instructions for hospitals
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HQ: Boston, MA, United States
Pulse
Acquired
What they do:
We're crowdsourced Gartner so IT executives can learn directly from…
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HQ: San Francisco, CA, United States
Mayhem
Acquired
What they do:
Mayhem is the easiest way to play with your gaming community.
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HQ: San Francisco, CA, United States
ClearBrain
Acquired
What they do:
Causal Analytics for Growth Teams
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HQ: San Francisco, CA, United States
CodeStream
Acquired
What they do:
CodeStream is a Developer Collaboration Platform designed to…
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HQ: New York, NY, United States
Squad
Acquired
What they do:
Squad is an app for live communities to have shared experiences…
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HQ: San Francisco, CA, United States
Dataform
Acquired
What they do:
Manage data in Snowflake, BigQuery, and Redshift
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HQ: London, United Kingdom
Glimpse K12
Acquired
What they do:
Glimpse eliminates ineffective spending in schools.
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HQ: Huntsville, AL, United States
Jido Maps
Acquired
What they do:
Turn your data into a deployed computer vision model
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HQ: San Francisco, CA, United States
Sepsis Scout
Acquired
What they do:
Wearables and AI to predict and prevent sepsis outside the hospital
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HQ: San Francisco, CA, United States
Swipehouse
Acquired
What they do:
Meet other creators. Get daily matches. Find brand deals.
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HQ: Boston, MA, United States
SharpestMinds
Acquired
What they do:
Peer-to-peer mentorships through income-share agreements.
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Dear Brightly
Acquired
What they do:
Dear Brightly makes personalized prescription skincare products,…
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HQ: San Francisco, CA, United States
onederful
Acquired
What they do:
Dental Insurance API
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HQ: San Francisco, CA, United States
NewCraft
Acquired
What they do:
Universal API for HR & Payroll
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HQ: Remote
Look After My Bills
Acquired
What they do:
Personal fintech - we optimise your bills, every year, automatically.
Quick facts:
HQ: United Kingdom
Flinto
Acquired
What they do:
Mexico's digital wallet
Quick facts:
HQ: Mexico City, Mexico
YC W18Early stage