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Companies / withai.co

withai.co

San Francisco, California, United States

FintechAI & Machine Learning

withai.co, based in San Francisco, California, United States, has 2 investors on file, among them Lux Capital and Y Combinator. Its latest round on record is Seed, 19 Aug 2026, of 2 rounds.

withai.coNow at multiplier.ai

Funding

2 rounds on record
Latest roundSeed19 Aug 2026
Since that round3 monthsno later round on record
Time between rounds1 monthon average, over 2 rounds
Investors in its rounds72 with a VCinfo profile
Aug 2026SeedWith Lux Capital, Y Combinator and 5 others
Jul 2026SeedInvestors not named

Round sizes and total raised are on Fundup AI, our sister product for funding data.

Investors

2 investors on file
InvestorEvidenceType
Lux CapitalPortfolio pageVenture capital
Y CombinatorPortfolio pageAccelerator

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226 companies on its checked portfolio

Its portfolio leans to AI & Machine Learning (29%), Healthcare & Biotech (24%), Enterprise Software (9%).

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More from Y Combinator

5,167 companies on its checked portfolio

Its portfolio leans to AI & Machine Learning (26%), Fintech (13%), Healthcare & Biotech (11%).

21st.devThe company provides React components, templates, and themes for build…ABHIAbhi provides financial services, including salary access, payroll man…ARMILLAArmilla AI provides liability insurance for companies that build and d…ARQARQ provides financial services, including currency conversion, invest…AbacumAbacum provides a business planning platform that connects actuals, as…

See Y Combinator's full profile · Who invests alongside it

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

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VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/companies/withai.co/investors

# also
GET /v1/companies/withai.co
GET /v1/companies/withai.co/news
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