Ponyrun
Shut down
What they do:
Automate prospect research at scale
Quick facts:
HQ: San Francisco, CA, United States
Top Startups
This list has 8,236 startups and was last updated on Oct 15, 2026. 1,491 of them are hiring right now. Biggest hubs: San Francisco (3,173), New York (858), and London (219). Largest teams: Breadfast, DoorDash, and Stripe. Latest round: Scimplify raised $25M (Oct 15, 2026).
8,236 startupsPage 214 of 229
Cashmere
Shut down
What they do:
Crypto wallet for web3 startups
Quick facts:
HQ: San Francisco, CA, United States
Dialect
Shut down
What they do:
AI copilot for forms, questionnaires & RFX
Quick facts:
HQ: San Francisco, CA, United States
Penguin AI
Shut down
What they do:
AI Sales Rep for Website Intent Signals
Quick facts:
HQ: San Francisco, CA, United States
Notebook Labs
Shut down
What they do:
Decentralized, anonymous, and accountable identity on Web3.
Quick facts:
HQ: San Francisco, CA, United States
Stellar
Shut down
What they do:
AI-powered business goals
Quick facts:
HQ: San Francisco, CA, United States
Grai
Shut down
What they do:
Open source version control for metadata
Quick facts:
HQ: San Francisco, CA, United States
Argovox
Shut down
What they do:
Voice AI agents for patient billing and collections
Quick facts:
HQ: San Francisco, CA, United States
Lavo Life Sciences
Shut down
What they do:
AI for drug formulation
Quick facts:
Struct
Shut down
What they do:
Multi-lingual AI Voice Agents
Quick facts:
HQ: Remote
Layup
Shut down
What they do:
Guide your users. Right in your product.
Quick facts:
HQ: New York, NY, United States
OpenSight
Shut down
What they do:
AI-powered customer support automation for fast-growing companies
Quick facts:
HQ: San Francisco, CA, United States
OutSail Technologies
Shut down
What they do:
Revolutionary, Modern Wing Sails
Quick facts:
HQ: San Francisco, CA, United States
Echo
Shut down
What they do:
Founder-led sales co-pilot for B2B startups.
Quick facts:
HQ: Haifa, Israel
Turntable
Shut down
What they do:
AI-native operating system for analytics teams
Quick facts:
HQ: New York, NY, United States
Second
Shut down
What they do:
AI-Native Enterprise Codebase Maintenance
Quick facts:
Branch AI
Shut down
What they do:
AI Overview Search, as a Service
Quick facts:
HQ: Singapore
CraftOS
Shut down
What they do:
Inventory Management and POS for the Wine industry
Quick facts:
HQ: San Francisco, CA, United States
Sidenote
Shut down
What they do:
Meeting follow-up, automated
Quick facts:
HQ: San Francisco, CA, United States
Line.Build
Shut down
What they do:
Incentives and financing for energy efficiency upgrades
Quick facts:
HQ: San Francisco, CA, United States
Lantern
Shut down
What they do:
Postgres vector database extension to build AI applications
Quick facts:
HQ: San Francisco, CA, United States
Blume Benefits
Shut down
What they do:
The AI copilot for health insurance brokers.
Quick facts:
HQ: San Francisco, CA, United States
Fileforge
Shut down
What they do:
API For PDF Document Workflows
Quick facts:
HQ: San Francisco, CA, United States
Invaria
Shut down
What they do:
The next generation logging and observability platform
Quick facts:
HQ: London, United Kingdom
Percival
Shut down
What they do:
Accelerating data analysis for research
Quick facts:
HQ: San Francisco, CA, United States
Caucus
Shut down
What they do:
AI CRM for Government
Quick facts:
Rovr
Shut down
What they do:
AI FDE Engine that runs your engineering workflows
Quick facts:
HQ: San Francisco, CA, United States
WireOver
Shut down
What they do:
Really secure file sending for big files.
Quick facts:
HQ: Boston, MA, United States
Hipmob
Shut down
What they do:
Customer communication for iOS and Android developers - an in-app…
Quick facts:
HQ: Boston, MA, United States
Couple
Shut down
What they do:
App that connects two phones and creates a private timeline to share…
Quick facts:
HQ: San Francisco, CA, United States
Minefold
Shut down
What they do:
Simple multiplayer game servers.
Quick facts:
HQ: San Francisco, CA, United States
Talkray (TiKL)
Shut down
What they do:
Instantly talk or text to one or a group of friends at once with the…
Quick facts:
HQ: San Francisco, CA, United States
Zillabyte
Shut down
What they do:
Palantir for sales people
Quick facts:
HQ: San Francisco, CA, United States
LVL6
Shut down
What they do:
We make mobile MMOs.
Quick facts:
HQ: San Francisco, CA, United States
99dresses
Shut down
What they do:
We're creating every women's fantasy by combining the unwanted…
Quick facts:
HQ: New York, NY, United States
Glider
Shut down
What they do:
We filter distracting emails away from your inbox.
Quick facts:
HQ: Portland, OR, United States