Rajeev Singh

Active Investor

Co-Founder and CTO at HammerheadAI, Inc.

Redwood City, California

Rajeev Singh, Co-Founder and CTO at HammerheadAI, Inc. is an active investor based in Redwood City, California. This profile covers what Rajeev Singh backs, at which stage, and how founders can reach out in 2026.

Mr. Rajeev Singh is a Co-Founder & serves as Chief Technology Officer at Hammerhead AI. Mr. Singh is an Angel Investor. Mr. Singh served as Chief Technology Officer at AutoGrid. Mr. Singh previously served as Vice President, Engineering and Chief Software Architect at AutoGrid. Prior to AutoGrid, he was at iMANY. Prior to iMANY, he had built decision-support and price- and revenue-optimization enterprise systems at Decision Focus. He has an M.S. in Engineering Mechanics from University of Minnesota, Minneapolis, and a B.Tech. in Mechanical Engineering from the Indian Institute of Technology (IIT), Kanpur.

Investor type: Angel
Stages: Early Stage VentureSeed
Invests in: SaaS & Enterprise
Location: Redwood City, California
Typical check: $375K
Past investments: 6

Notable investments

ArmoireAmperityiMANY Inc. (acquired by LLR Partners, name changed to Revitas, then acquired by Model N)AI LibrarySheetgoIvory (Healthcare Technology Systems)

How to reach Rajeev Singh

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Frequently Asked Questions

What does Rajeev Singh invest in?

Rajeev Singh invests in SaaS & Enterprise, typically at Early Stage Venture and Seed. Match your sector and stage, then reach out with a personalized pitch.