VC firm
F-Prime Capital
Also known as Eight Roads, F-Prime Capital Partners, Fidelity Ventures, Fine Structure Ventures, Impresa Management LLC
- Investor type
- VC
- Investing status
- Activeas of 2026-09-28Source (opens in a new tab)
- Headquarters
- Cambridge, Massachusetts, United States
- Assets under management
- $5.3BStated by firm, as of 2026-09-17Source (opens in a new tab)
- Funds
- 42
- Legal name
- F-Prime Inc.
- fprimecapital.com (opens in a new tab)
- LinkedIn (opens in a new tab)
- X (opens in a new tab)
- Team page (opens in a new tab)
Claim, correct or request removal
Record updated 29 September 2026
About
F-Prime Capital invests in life sciences, technology, healthtech + services, and crypto. In healthcare it invests in a stage-agnostic fashion across therapeutics, medtech and healthtech + services; in technology it focuses on enterprise software, fintech, frontier tech and crypto, primarily as an early-stage investor that will also back exceptional teams at any stage. It manages $5.3B+ AUM with no outside investors, across 400+ global portfolio companies (35+ started from scratch) and reports 52 IPOs.
Investment approach
- Thesis
- Our seasoned team of scientists, engineers, physicians, operators, and investors bring real world expertise to help companies accelerate their path to scalable growth, always with an eye towards a shared vision—achieving something incredible.Source (opens in a new tab)
- Investing status notes
- Site lists 2024-2026 dated additions and updates (e.g., team member 'joined F-Prime in September 2024'; the July 1, 2024 Fine Structure Ventures advisory note), indicating ongoing active investing.
Funds
- F-PRIME CAPITAL PARTNERS HEALTHCARE FUND II LP
- Main fund
- F-PRIME CAPITAL PARTNERS HC INTERNATIONAL FUND III LP
- Main fund
- FINE STRUCTURE VENTURES FUND I LP
- Main fund
- FMR CAPITAL HOLDINGS LLC
- Main fund
- F-PRIME CAPITAL PARTNERS HEALTHCARE FUND V LP
- Main fund
- 42 NORTH RESOURCE PARTNERS II LP
- Main fund
- F-PRIME CAPITAL PARTNERS LIFE SCIENCES FUND VI-B LP
- Main fund
- F-PRIME CAPITAL PARTNERS HEALTHCARE FUND III LP
- Main fund
- F-PRIME CAPITAL PARTNERS LIFE SCIENCES FUND VI LP
- Main fund
- F-PRIME CAPITAL PARTNERS TECH FUND 2021 LP
- Main fund
- F-PRIME CAPITAL PARTNERS HC PRINCIPALS FUND LP
- Main fund
- F-PRIME CAPITAL PARTNERS TECH FUND II LP
- Main fund
- More funds
- 30 more recorded
SEC registration
- Registered adviser
- IMPRESA MANAGEMENT LLC
- CRD number
- 168741 (opens in a new tab)
- SEC file number
- 801-79266
- Registration
- SEC registered
- Regulatory AUM
- $13Bas of 2026-06-26
- Private funds reported
- 40
- Principal office
- BOSTON, MA, United States
Locations
- Headquarters
- Cambridge, Massachusetts, United States
- Office
- London, United Kingdom
- Office
- San Francisco, California, United States
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