United States · 
Who invested in Endex.ai?
Endex.ai's investors include OpenAI Startup Fund and Soma Capital. OpenAI Startup Fund led its latest round.
United States · Venture startup
Who invested in Endex.ai
One round we have observed, with the 2 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
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Funding summaryUpdated 5 Nov 2026
$14Mraised across 1 round since 2025, from 2 sources
- Latest round
- Venture, $14MAug 2025
- Led by
- OpenAI Startup Fund
- Investors
- 2 (1 led)
The rounds
- Aug 2025
Everyone who backed them
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Quick answers about Endex.ai
How much has Endex.ai raised?
Endex.ai has raised $14M across 1 round since 2025.
When did Endex.ai last raise?
Endex.ai's most recent round was a Venture of $14M in Aug 2025, led by OpenAI Startup Fund.
What was Endex.ai's biggest round?
Its most recent round, $14M in Aug 2025, is also its largest on record.
Who backed Endex.ai first?
Endex.ai's first round on record, in Aug 2025, was backed by OpenAI Startup Fund and Soma Capital.
What stage is Endex.ai at?
Endex.ai's latest named round is a Venture, in Aug 2025.
Where is Endex.ai based?
Endex.ai is based in the United States.
Who led Endex.ai's rounds?
OpenAI Startup Fund led the Venture in 2025.
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