Overview
AlleyCorp is a venture capital firm and startup incubator founded in 2007 by Kevin Ryan[1][3]. Headquartered in New York, the company founds and invests in early-stage technology companies across various sectors[1][5][6]. AlleyCorp operates through an in-house incubation model, originating company ideas, hiring teams, providing initial funding, and maintaining leadership roles[7]. The firm invests at pre-seed and seed stages, often as the first investor, alongside select Series A rounds, with dedicated verticals in Diversified Technology, Healthcare, Robotics, and Economic Infrastructure[7].
Among companies AlleyCorp built or backed earliest are MongoDB, Business Insider, Gilt Groupe, Zola, and Nomad Health[9]. Its portfolio has also included Reddit, Meetup, BlackSky, and Archer[10]. The company operates from its New York headquarters, where it launches new companies annually[6].
The company's own site places it in New York: Text explicitly states 'our New York headquarters' and 'we launch new companies every year at our New York headquarters'. [6]
AlleyCorp is headquartered in New York and invests in transformative companies in New York and across the world. [8]
Business address: 368 Broome Street, New York, New York, 10013. [11]
Growth & traction
AlleyCorp cited MongoDB (NASDAQ: MDB), Business Insider, Gilt Groupe, Zola and Nomad Health among the companies it built or backed earliest. [9]
AlleyCorp's portfolio page listed MongoDB (NASDAQ: MDB, incubation), Reddit, Meetup (acquired), BlackSky (NYSE: BKSY) and Archer (NYSE: ACHR). [10]
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8 alumniwhere they went →Investments
Rogo
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Viam
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Pearl Health
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Agentio
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Stepful
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Radical AI
New York company using AI to change how materials are designed, developed and discovered.
RippleMatch
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Clarium
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Clarasight
An AI platform that unifies enterprise travel and expense data for smarter spend management and cost optimization
Elion
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Inductive Bio
New York company using data and machine learning models to solve small molecule ADMET problems.
- AAvo
An EHR-integrated clinical AI platform that synthesizes patient data, care guidelines, and payer policies to guide clinicians through documentation, diagnosis, and care management
Altana
New York company building an AI model of the global supply chain used as a shared source of truth.
Alumni 3 went on to found or lead
- PJorge ColindresPartner→Co-Founder at Radical AI
- PJoseph F. KrauseStrategic Advisor→Co-Founder and CEO at Radical AI
- Stas Johnson-ChyzhykovOperator in Residence→Chief Operating Officer at Rho
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