Loopt was founded in 2005 by Nick Sivo and Sam Altman.

What companies came out of Loopt?

1 founders who worked at or founded Loopt went on to start 5 other companies.

Company · Media & Entertainment

Loopt

Location-based social networking mobile application.

Acquired Y Combinator · Summer 2005 Founded 2005–2012 Mountain View USA Media & Entertainment

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Acquired by Green Dot.

5 companies

People who worked at or founded Loopt and went on to start their own companies.

5 founded

Hydrazine Capital 2012 OpenAI 2015 Worldcoin 2019 Merge Lab 2025 Merge Labs