See which startups are building what.

Startups found by what their founders and engineers ship, often before the round.

Founders building in stealth

  • Ian Goodfellow
    @goodfeli
    Apr
    Jun
    Jul
    Aug
    Sep
    Oct

    AI co-founder exploring generative adversarial networks

    Develops AI systems at a stealth startup, after principal scientist work at Google DeepMind. Creator of adversarial, a research project on generative adversarial networks.

  • Justin Fagnani
    @justinfagnani
    Apr
    Jun
    Jul
    Aug
    Sep
    Oct

    Lightweight web components engineer, now a stealth founder

    Leads web component library development from stealth, with a senior staff software engineering background from Google. Works on lit/lit, a library for building web components.

  • Noam Lewis
    @sinelaw
    Apr
    Jun
    Jul
    Aug
    Sep
    Oct

    Co-founder forging a terminal IDE in Rust

    Drives a terminal IDE in Rust, after staff software engineering at Google. Ships fresh, a terminal text editor, and maintains infernu, a type inference library for safer JavaScript.

Use cases

Finding them

  • Which startups’ engineers are evaluating vector databases?
  • Which founders who left Google are building something new in stealth?
  • Which seed-stage teams are already building on our stack?
  • Who started shipping a new project in our category this month?

Winning them

  • Who makes the technical decisions at each of these startups?
  • Which startups on this list use an open source alternative to our product?
  • Which startups on our trial list are growing their engineering team?
  • Which accounts in our startup program could grow into big customers?

For growth, partnerships and RevOps teams.

Reach the startups building in your category first.

Today
Funding lists that arrive after the round.
With Vamo
Startups found by what their engineers ship.

How it works

  1. Step 1

    Name your category

    Describe what you sell, or the stack and projects your buyers use.

  2. Step 2

    See who is building it

    Startups and founders who ship that work, with their team, their past companies and what they built.

  3. Step 3

    Reach them first

    Send the list to your CRM or your startup program, or pull it over the API.

Run it in Claude, or build on the API. See how Vamo compares with GitHub search.

Find the startups building in your category in Claude.