Quick facts:
HQ: San Francisco, CA, United States
YC W11Early stage
Top Productivity Startups in the United States
This list has 418 startups and was last updated on Oct 15, 2026. 100 of them are hiring right now. Biggest hubs: San Francisco (283), New York (67), and Los Angeles (8). Largest teams: Dropbox, Zapier, and Ginkgo Bioworks. Latest round: Copia Automation raised $2.2M (Jun 16, 2026).
418 startupsPage 9 of 12
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HQ: Cincinnati, OH, United States
garten
Acquired
What they do:
Creating workplace wellbeing.
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HQ: San Francisco, CA, United States
Fathom
Acquired
What they do:
The most flexible AI meeting notetaker ever built.
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HQ: San Francisco, CA, United States
StackAI
Acquired
What they do:
The Enterprise AI Transformation Platform
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HQ: San Francisco, CA, United States
SafeBase
Acquired
What they do:
Trust Center platform that scales customer security reviews
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HQ: San Francisco, CA, United States
Warmly,
Acquired
What they do:
[Acquired by HubSpot in 2026] Autonomous sales platform to auto-email…
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HQ: San Francisco, CA, United States
SendHub
Acquired
What they do:
Simple Business SMS. SMBs to Large Enterprise.
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HQ: San Francisco, CA, United States
Pebble
Acquired
What they do:
Watch that helps you get shit done and limit the mayhem of…
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HQ: San Francisco, CA, United States
Eden
Acquired
What they do:
Workplace software for people-centric companies.
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HQ: San Francisco, CA, United States
AeroFS
Acquired
What they do:
Secure Enterprise Collaboration.
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HQ: San Francisco, CA, United States
Guilded
Acquired
What they do:
Chat for gaming communities
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HQ: San Francisco, CA, United States
Plato
Acquired
What they do:
Plato is the mentorship platform for engineering leaders
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HQ: San Francisco, CA, United States
SketchDeck
Acquired
What they do:
Operating system for creative agencies
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HQ: San Francisco, CA, United States
Clara Labs
Acquired
What they do:
Clara is a human-in-the-loop assistant that helps automate repetitive…
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HQ: San Francisco, CA, United States
Onyx
Acquired
What they do:
Open Source AI Chat
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HQ: San Francisco, CA, United States
ZumoDrive
Acquired
What they do:
Media in the cloud
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HQ: San Francisco, CA, United States
Chute
Acquired
What they do:
Discover the photos and videos people are taking of your brand or…
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HQ: San Francisco, CA, United States
Xobni
Acquired
What they do:
Xobni makes your inbox and address book smarter. Xobni, and its Smartr product suite, discover all the people you've ever emailed, called or SMS'd, and…
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HQ: San Francisco, CA, United States
Wufoo
Acquired
What they do:
Online form builder.
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HQ: Tampa, FL, United States
Techmate
Acquired
What they do:
A technology concierge for your home. We provide on-demand support…
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HQ: New York, NY, 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
CodeStream
Acquired
What they do:
CodeStream is a Developer Collaboration Platform designed to…
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HQ: New York, NY, United States
Dashworks
Acquired
What they do:
Your team's intelligent start page.
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HQ: San Francisco, CA, United States
PingPong
Acquired
What they do:
Video messaging app for remote teams.
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HQ: Orem, UT, United States
Cloudthread
Acquired
What they do:
Eliminate Cloud Waste. Attribute and Track Savings. Engage Engineers.
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HQ: San Francisco, CA, United States
Zynq
Acquired
What they do:
Office management platform that optimizes your hybrid workplace
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HQ: San Francisco, CA, United States
Cohere
Acquired
What they do:
Support automation that's actually intelligent
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HQ: New York, NY, United States
Stackshine
Acquired
What they do:
Automating all IT operations
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HQ: Portland, OR, United States
mutable.ai
Acquired
What they do:
Artificially Intelligent Corporations
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HQ: San Francisco, CA, United States
Cocoon
Acquired
What they do:
Bring your most important groups closer together
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HQ: San Francisco, CA, United States
Slapdash
Acquired
What they do:
Work at the speed of thought
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HQ: San Francisco, CA, United States
Monterey AI
Acquired
What they do:
Turn user feedback to product insights
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HQ: San Francisco, CA, United States
Flowdash
Acquired
What they do:
Quickly build internal tools for your ops team's manual workflows
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HQ: San Francisco, CA, United States
Omni
Acquired
What they do:
Fast, up-to-date answers for Sales & Support
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HQ: San Francisco, CA, United States
Mulligan
Acquired
What they do:
AI automation for insurance brokerages
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HQ: San Francisco, CA, United States