Martin Heidecker
Chief Investment Officer at AMR Action Fund
Cambridge, Massachusetts
Martin Heidecker, Chief Investment Officer at AMR Action Fund is an active investor based in Cambridge, Massachusetts. This profile covers what Martin Heidecker backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPECorporate VCInvestment PartnerInvestor
- Stages
- Seed
- Invests in
- Artificial IntelligenceHealthcare & BiotechDigital Health & HealthTechBiotech & PharmaMedTech & Medical DevicesSaaS & EnterpriseFashion & BeautyClimate & Energy
- Location
- Cambridge, Massachusetts
- Typical check
- $250K
- Past investments
- 46
Notable investments
Aignostics
T3 Pharmaceuticals
Dopavision121 Bio LLC
Topas TherapeuticsActymeTheRNA immunotherapies
STAT-Dx
Rinri Therapeutics
Rigontec
Hookipa Pharma
TacalyxHow to reach Martin Heidecker
Angels and operators like Martin Heidecker 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 Martin Heidecker
Frequently Asked Questions
What does Martin Heidecker invest in?
Martin Heidecker invests in Artificial Intelligence, Healthcare & Biotech, Digital Health & HealthTech and Biotech & Pharma, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Martin Heidecker invest at?
Martin Heidecker typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Martin Heidecker's typical check size?
Martin Heidecker typically writes checks around $250K. Use it as a signal for whether your raise fits their stage.
How do I contact Martin Heidecker?
Unlock Martin Heidecker's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.