OneStop
YC S25New York City, US · Founded 2025 · 2 employees · Hiring · 25 known investors
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Interface researches how information is structured for AI agents and develops transaction platforms for them, including OneStop, a marketplace aggregating AI services.
Also known as Preempt Technologies, Inc. · Interface · Preempt · Preempt, The Interface, Interface · The Interface
Founders & leadership· Y Combinator alumni (S25)
OneStop was founded in 2025 by Max Raven and Peyton Shields.


Investors · 25
How we know: ClearSky's portfolio page · Not right? Tell us
How we know: Y Combinator's founder network · eightcapital.com · Not right? Tell us
How we know: Y Combinator's founder network · pioneerfund.vc · open dataset · 5k.vc investor directory · Not right? Tell us
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How we know: the Y Combinator directory · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: techcrunch.com · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: open dataset · 5k.vc investor directory · Not right? Tell us
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How we know: the VCSheet dataset · Y Combinator's founder network · Not right? Tell us
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Also in the syndicate · 1
Funding
SEC filings, press & company announcements$30M disclosed across 1 of 3 rounds · 2024–2026
- Undisclosed amountSeries BJan 2026
Susquehanna Growth Equity (lead), Anfield, Sarona Ventures, Vertex Ventures Israel
Source ↗ - Undisclosed amountSeedNov 2025Source ↗
- $30MraisedOct 2024 · 2 sources
Avataar Venture Partners (lead)
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
Key figures
latest reportedCompany-reported or press-reported figures, each dated to when it was claimed — not independently audited.
Related companies · 6
Companies working in the same space as OneStop.
Legal entities · 1
corporate structureFrequently asked questions
- What does OneStop do?
- Interface researches how information is structured for AI agents and develops transaction platforms for them, including OneStop, a marketplace aggregating AI services.
- Who founded OneStop?
- OneStop was founded by Max Raven, Peyton Shields in 2025.
- Who are OneStop's investors?
- OneStop's investors include ClearSky, Eight Capital, Pioneer, Transpose Platform Management, Y Combinator, Avataar Venture Partners, Capitalize VC, Category Ventures and 16 more.
- How much funding has OneStop raised?
- OneStop has disclosed $30M raised across 1 of its 3 known rounds.
- Where is OneStop headquartered?
- OneStop is headquartered in New York City, US.






















