/Companies

OneStop

YC S25

New 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

AI & Machine LearningConsumerArtificial IntelligenceUnited States of AmericaAmerica / Canada

Founders & leadership· Y Combinator alumni (S25)

OneStop was founded in 2025 by Max Raven and Peyton Shields.

MRMax Raven
Max RavenCo-founder, CEO (YCS25)Max Raven previously managed artificial intelligence transformation initiatives at McKinsey and holds a degree from MIT with expertise in data analytics and simulation.
PSPeyton Shields
Peyton ShieldsCo-FounderPeyton Shields is co-founder and CTO at Interface. Previously, he worked as a quantitative developer at Citadel building risk infrastructure and analytics systems. He holds undergraduate and master's degrees in electrical engineering and computer science from MIT, with focus on distributed and embedded systems.
AM
Aaryan MehtaFounder
TL
Thomas Lee YoungFounder

Investors · 25

Capitalize VCreportedChicago · $100K – $200K

How we know: Y Combinator's founder network · Not right? Tell us

Category VenturesreportedSan Francisco

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FoundersXreportedPalo Alto

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MAGIC FundreportedLos Angeles · $50K – $5M

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Olive Tree CapitalreportedBoston

How we know: the VCSheet dataset · Y Combinator's founder network · Not right? Tell us

OurCrowdreportedJerusalem

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Parable PartnersreportedSan Francisco

How we know: Y Combinator's founder network · Not right? Tell us

Sandwith Ventures, LLCreported

How we know: Y Combinator's founder network · Not right? Tell us

Spot VCreportedNewark

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Sunshine LakereportedN Las Vegas

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Switch VenturesreportedSan Francisco

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Vest Capital Partnersreported

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Also in the syndicate · 1

Anfield

Funding

SEC filings, press & company announcements

$30M disclosed across 1 of 3 rounds · 2024–2026

Source: company announcements and press reports — follow each round's link for the claim.

Key figures

latest reported
HeadcountAug 20264

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

Related companies · 6

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Companies working in the same space as OneStop.

Legal entities · 1

corporate structure
Preempt Technologies, Inc.

Frequently 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.