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Halluminate

YC S25

San Francisco, US · Founded 2024 · 5 employees · Hiring · 14 known investors

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Halluminate provides reinforcement learning environments for financial services firms to train frontier AI models on workflows in investment banking, private equity, and consulting.

AI & Machine LearningEnterprise SoftwareFintechUnited States of AmericaAmerica / Canada

Founders & leadership· Y Combinator alumni (S25)

Halluminate was founded in 2024 by Jerry Wu and Wyatt Marshall.

JWJerry Wu
Jerry WuCEOPreviously, he led product and research at Capital One Labs, where he worked on AI agents in financial services and contributed to multiple patents; he holds a degree in Computer Science and Economics from Cornell University and has research experience in model quantization.
WMWyatt Marshall
Wyatt MarshallCo-Founder & CTOWyatt Marshall is a software engineer with experience in early-stage startups, now building a platform for training and evaluating computer agents.
RA
Rob AlwardMember of Technical Staff
OS
Olivia SeastromRecruiter

Investors · 14

Antigravity Capitallisted by Antigravity CapitalSan Francisco

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

MGV.VClisted by MGV.VCSan Francisco · $500K

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Orange Collectivelisted by Orange CollectiveDanville

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

Transpose Platform Managementlisted by Transpose Platform ManagementSan Francisco

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Y Combinatorlisted by Y CombinatorSan Francisco · $500K

How we know: the Y Combinator directory · open dataset · 5k.vc investor directory · Not right? Tell us

Andreessen HorowitzreportedMenlo Park · $500K – $50M

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Batch Venturesreported

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Blast.Clubreported$5.5M

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Liquid VenturesreportedSan Francisco · $250K – $5M

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Pelion Venture PartnersreportedSalt Lake City · $1M – $20M

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Phosphor Capitalreported

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Ritual CapitalreportedMenlo Park · $100K – $500K

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Team IgnitereportedFolsom · $15M

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Images

Halluminate photo

Related companies · 4

Luminate NYLuminate is an accelerator or startup support program that brings cohorts of deep-tech founders to New York City annually for investor meetings, industry feedback, and networking with established companies and research institutions.
BlackbaudBlackbaud provides cloud software for social impact organizations — including nonprofits, schools, foundations, and companies — covering fundraising, financial management, grantmaking, corporate giving programs, and school administration. Its tools use a proprietary social impact dataset and AI to support donor prospecting, fund accounting, and grant lifecycle management.
eClinical SolutionseClinical Solutions provides software and services that give clients access to clinical trial data. It serves organizations conducting clinical trials in the life sciences industry.
LuminateLuminate develops medical device technology to address chemotherapy side effects, particularly hair loss and peripheral neuropathy, for oncology patients and healthcare providers. The company is advancing clinical-stage devices while supporting cancer patients, clinicians, and health systems.

Companies working in the same space as Halluminate.

Legal entities · 1

corporate structure
Halluminate, Inc.

In the news

Halluminate: RL environment vendor profile | RL Listrl-list.com · Jun 2026Halluminate: Data and sandboxes to train computer use AI 🖥️ycombinator.com · Jun 2025

Frequently asked questions

What does Halluminate do?
Halluminate provides reinforcement learning environments for financial services firms to train frontier AI models on workflows in investment banking, private equity, and consulting.
Who founded Halluminate?
Halluminate was founded by Jerry Wu, Wyatt Marshall in 2024.
Who are Halluminate's investors?
Halluminate's investors include Alchemist Accelerator, Antigravity Capital, MGV.VC, Orange Collective, Transpose Platform Management, Y Combinator, Andreessen Horowitz, Batch Ventures and 6 more.
Where is Halluminate headquartered?
Halluminate is headquartered in San Francisco, US.