founders.io

⌕

Companies Founders Mafias

Rankings Reports Ex-company founders By founding year Investors Connection finder Y Combinator 6,016 Unicorns 🦄 Startup mafias About

Contribute

⌕

Companies Founders Rankings Reports Investors Startup mafias Connection finder Y Combinator Unicorns 🦄 About Contribute

Home /Companies /Built In

B

Company

Built In

Built In was founded.

Private

Suggest an edit

Share ↗

Post on X Share on LinkedInDownload card (PNG)

B

Built In is in the graph, but we’re still mapping its founders and lineage.

Add what you know

Facts

StatusPrivate

Founders0

Corrections

Spot an error? Report a correction.
Represent this company and want it delisted? Request removal.

Home Search Rankings Mafias Add

founders.io

The Founder Graph — the living map of who founded what, and where they came from before. A free, open reference. How this is built →

Explore

Startup mafias Repeat founders Companies by sector Rankings Reports Ex-company founders By founding year Investors Connection finder Search

Contribute

Add to the graph Report a correction Data & sources Privacy & removal Contact Unicorns 🦄 YC companies