Carl Byers
Partner at F-Prime
Boston, Massachusetts
Carl Byers, Partner at F-Prime is an active investor based in Boston, Massachusetts. This profile covers what Carl Byers backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPEInvestment PartnerFinance OperatorInvestor
- Stages
- SeedSeries A
- Invests in
- FintechHealthcare & BiotechDigital Health & HealthTechBiotech & PharmaMedTech & Medical DevicesSaaS & EnterpriseConsumer & RetailIoT & Connected Devices
- Location
- Boston, Massachusetts
- Typical check
- $625K
- Past investments
- 16
Notable investments
Kinsa
Cureatr
WelbeHealthValor PerformanceLumere
Wellframe
1upHealth
Firefly Health
Devoted Health
US HealthVest
Cohort
PagerHow to reach Carl Byers
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Frequently Asked Questions
What does Carl Byers invest in?
Carl Byers invests in Fintech, Healthcare & Biotech, Digital Health & HealthTech and Biotech & Pharma, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Carl Byers invest at?
Carl Byers typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Carl Byers's typical check size?
Carl Byers typically writes checks around $625K. Use it as a signal for whether your raise fits their stage.
How do I contact Carl Byers?
Unlock Carl Byers's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.