OneSchema
YC S21San Francisco, US · Founded 2021 · 20 employees · Hiring · 7 known investors
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OneSchema provides AI-powered data integration and validation automation for enterprise data operations teams. The platform automates data intake, extraction, mapping, transformation, and validation across multiple file formats and enterprise systems using LLM-based AI agents.
Also known as OneSchema AI Inc.
Founders & leadership· Y Combinator alumni (S21)
OneSchema was founded in 2021 by Andrew Luo and Christina Gilbert.

Investors · 7
How we know: Contrary's portfolio page · a partner's Signal profile · businessinsider.com · the VCSheet dataset · open dataset · 5k.vc investor directory · Y Combinator's founder network · Not right? Tell us
How we know: funding news · businessinsider.com · open dataset · 5k.vc investor directory · Y Combinator's founder network · Not right? Tell us
How we know: the Y Combinator directory · funding news · gurufocus.com · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: funding news · oneschema.co · open dataset · 5k.vc investor directory · Y Combinator's founder network · Not right? Tell us
How we know: oneschema.co · Y Combinator's founder network · Not right? Tell us
How we know: funding news · oneschema.co · Y Combinator's founder network · Not right? Tell us
How we know: oneschema.co · Y Combinator's founder network · Not right? Tell us
Funding
SEC filings, press & company announcements$6.3M disclosed across 1 of 2 rounds · 2022
- $6.3MraisedNov 2022 · 4 sources
General Catalyst (lead), Box Group, Comma Capital, Contrary Capital, Sequoia Capital, Xoogler Ventures, Y Combinator
Source ↗ - Undisclosed amountseed roundNov 2022
General Catalyst (lead), Contrary Capital, Sequoia Capital, Y Combinator
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
Founder mafia
2 people who came through OneSchema went on to found or lead other companies.
Related companies · 10
Companies working in the same space as OneSchema.
Legal entities · 1
corporate structureIn the news
Frequently asked questions
- What does OneSchema do?
- OneSchema provides AI-powered data integration and validation automation for enterprise data operations teams. The platform automates data intake, extraction, mapping, transformation, and validation across multiple file formats and enterprise systems using LLM-based AI agents.
- Who founded OneSchema?
- OneSchema was founded by Andrew Luo, Christina Gilbert in 2021.
- Who are OneSchema's investors?
- OneSchema's investors include Contrary, General Catalyst, Y Combinator, BoxGroup, Comma Capital, Sequoia Capital, Xoogler Ventures.
- How much funding has OneSchema raised?
- OneSchema has disclosed $6.3M raised across 1 of its 2 known rounds.
- Where is OneSchema headquartered?
- OneSchema is headquartered in San Francisco, US.


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