Rajat Kumar
Angel investor in Cambridge
Cambridge, Massachusetts
Rajat Kumar, Angel investor in Cambridge is an active investor based in Cambridge, Massachusetts. This profile covers what Rajat Kumar backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Pre SeedSeed
- Invests in
- Artificial IntelligenceHealthcare & BiotechSaaS & EnterpriseConsumer & RetailE-commerce & D2CFashion & BeautyClimate & EnergyDeveloper Tools & Data
- Location
- Cambridge, Massachusetts
- Typical check
- $150K
How to reach Rajat Kumar
Angels and operators like Rajat Kumar reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded Accelerator.
Connect with Rajat Kumar
Frequently Asked Questions
What does Rajat Kumar invest in?
Rajat Kumar invests in Artificial Intelligence, Healthcare & Biotech, SaaS & Enterprise and Consumer & Retail, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Rajat Kumar invest at?
Rajat Kumar typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Rajat Kumar's typical check size?
Rajat Kumar typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.
How do I contact Rajat Kumar?
Unlock Rajat Kumar's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.