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F-Prime Capital Partners

Boston · Pre-Seed–Late Stage · 99 people tracked

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Investment thesis

F-Prime believes that successful investing requires venture investors to embody the same entrepreneurial drive as the founders they back. The firm targets transformative breakthroughs across healthcare—including therapeutics, medical devices, and health services—and technology including enterprise software, frontier technologies, and cryptocurrency. Though primarily an early-stage investor by philosophy, the firm maintains flexibility to support exceptional teams across all funding stages. The firm's deep bench of domain experts enables hands-on support for portfolio companies pursuing scalable growth.

Source: firm website, verified Jul 20, 2026.

Stage
Pre-Seed–Late Stage
HQ
Boston, US
AUM
$13B
Tracked investments
383

Team · 99 people

from the firm's website
Stephen Knight· President & Senior Managing Partner
Alex Pasteur· Partner
Brett Cook· Partner
Carl Byers· Partner
Chong Xu· Partner
David Jegen· Managing Partner, Tech Fund
Gaurav Tuli· Partner
Jessica Alston· Partner
Jon Lim· Managing Partner
Ketan Patel· Managing Partner
M. Jackson Wilkinson· Venture and Operating Partner
Nihal Sinha· Partner
Robert Weisskoff· Senior Partner
Rocio Wu· Partner
Sachin Patodia· Partner
Abdul Abdirahman· Principal
Bala Varadhan· Principal
Ben Gorman· Principal
Betsy Mulé· Principal
Brian Yordy· Principal
Connie Li· Principal
Erica Lee· Principal
Kevin Chu· Principal
Martin Taylor· Principal
Nikhil Ananth· Principal
Nikhil Marathe· Principal
Allison MacLeod· Venture Partner
Amber Cai· Venture Partner
Bobby Gaspar· Venture Partner
Carlos Bustamante· Venture Partner
Catherine Stehman-Breen· Venture Partner
Eric Blatte· Venture Partner
Gordon Chen· Venture Partner
Hannah Arnold· Venture Partner
Harlan Krumholz· Venture Partner
Jay Farber· Venture Partner
Jessica Chen· Venture Partner
John Vigeant· Venture Partner
Jon Gelsey· Venture Partner
Josh Feinblum· Venture Partner
Julia McDowell· Venture Partner
Michael Zheng· Venture Partner
Mihir Shah· Venture Partner
Muzammil Mansuri· Venture Partner
Namandjé N. Bumpus· Venture Partner
Nicholas Haining· Venture Partner
Richard Pazdur· Venture Partner
Sam Bisbee· Venture Partner
Sandor Palfy· Venture Partner
Sanjay Aggarwal· Venture Partner
Stacie Weninger· Venture Partner
Stephanie Robotham· Venture Partner
Steve Johnson· Venture Partner
Thomas Beck· In Memoriam
Abby Wagner· Senior Accountant
Allan Galper· Vice President & Associate General Counsel
Andrew Bognanni· Director of Finance
Cathy Wong· Senior Director of Finance
Chance Mathisen· Associate
Christine D'Attilio· Executive Assistant
Claire Knowlton· Marketing Associate
Clay Basser-Wall· Chief Compliance Officer
Crissy Derome· Executive Assistant
Davina Magargal· Head of Marketing
Debbie Griffin· Chief Financial Officer
Derrick Williams· Receptionist
Eleni Russell· Senior Director of Finance
Elizabeth Lamb· Executive Assistant
Garth Rapeport· Entrepreneur-in-Residence
Grace Root· Director of Finance
Henry Trapnell· Director of Industry Networks
Jack Neureuter· Senior Associate
Jillian Enos· VP of Finance
Jingwei Li· Senior Associate
John Shiver· Special Advisor
Joshua Gray· Vice President and Associate General Counsel
Karen Roaf· Director of Human Resources
Kendra Ryan· Director of Ecosystem Network
Kyle Fasulo· Finance Manager
Laura Wysk· Executive Assistant
Liam Maniscalco· Associate
Lisa Robidoux· Senior Accountant
Lucia Del Guerzo· Office Manager
Megan Jenkins· Senior Director of Finance
Michelle Doerr· Director of Compliance and Risk
Mike Feng· Head of Technology and Data Science
Natasha Rodgers· Associate
Nicole Creighton· Human Resources Generalist
Olivia Carlson· Senior Associate
Rachel Feely-Kohl· Vice President, Community & Platform
Rachel Woolbert· Executive Assistant
Raj Basak· Senior Associate
Renée Beccia· Chief Financial Officer
Rosanne Yang· Senior Legal Counsel
Rosy Howell· Executive Assistant
Sarah Alvarez· Executive Assistant
Sarah Lamont· Senior Associate
Shervin Ghaemmaghami· Operating Partner
Tenzin Jampa· Data Scientist

What they invest in

from 20 of 383 portfolio companies

Biotech ×8Healthtech ×8Medical Devices ×8AI & Machine Learning ×7Deep Tech ×4Enterprise Software ×4SaaS ×4Digital Health ×3

HQs:United States×12United Kingdom×1

Investments · showing 60 of 383

founders shown can be your intro path
1Money1moneynetwork.com

1Money builds a decentralized payment network for stablecoin and tokenized deposit transfers, designed for global financial settlements. The network emphasizes security, compliance, and transaction speed without smart contract vulnerabilities.

Crypto & Web3Fintech

1Uphealth1up.healthin𝕏
3F Labs
4118
66 Nao
Abelian Therapeutics
Abk Biomedical Incabkbiomedical.com
Acacia Pharmaeagleus.com
Accuri Cytometers
Aclaris Therapeuticsaclaristx.com

Aclaris develops investigational monoclonal antibodies and small-molecule inhibitors targeting immune pathways for the treatment of atopic, autoimmune, and respiratory diseases. The company's clinical and preclinical pipeline includes candidates in development for severe asthma, atopic dermatitis, and T-cell-mediated autoimmune conditions.

BiotechHealthtechMedical Devices

Adageneadagene.com

Adagene is a clinical-stage immunotherapy company that uses computational biology and artificial intelligence to discover and design therapeutic antibodies for cancer treatment. The company's platform generates novel antibodies aimed at improving safety and efficacy in precision-guided antibody-drug conjugates and other therapeutic approaches.

AI & Machine LearningBiotech

Adaptimmuneadaptimmune.com

Adaptimmune Therapeutics is a biotechnology company, though the specific focus of their therapeutic work is not detailed on this investors and media page.

BiotechHealthtechMedical Devices

Aera Therapeuticsaeratx.com

Aera Therapeutics develops genetic medicines using next-generation delivery technologies and precision payloads optimized for specific diseases. The company focuses on advancing transformative treatments in areas including oncology, rare genetic diseases, and cell therapies.

AI & Machine LearningBiotechDeep TechMedical Devices

Akin Akinc, Ph.D.(CEO)

Affinia Therapeuticsaffiniatx.com

Affinia Therapeutics develops genetically engineered adeno-associated virus (AAV) therapies for treating genetic diseases, focusing initially on cardiovascular and central nervous system conditions. The company uses AI and structural modeling to redesign viral delivery vectors for one-time-dose genetic medicines across rare and prevalent diseases.

AI & Machine LearningBiotechDeep Tech

Airespace
Albertalbertinvent.comin

Albert provides an operating system for chemists that combines structured data management with AI trained on molecular structures and individual company chemistry datasets. The platform centralizes lab notebooks, experiments, and projects while enabling AI-driven predictions for formulation optimization and discovery acceleration in materials and chemical R&D.

AI & Machine LearningDeep TechEnterprise Software

Alderaskalder.com
Alfredalfredpay.io

Alfred Pay provides an API and platform enabling businesses to issue local bank accounts and move money across Latin American countries without establishing local entities. It serves crypto platforms, fintech companies, and trade/logistics businesses needing local currency payments and instant settlements.

FintechSaaS

Alibabaalibaba.com

Alibaba.com operates a global B2B e-commerce marketplace that connects buyers with suppliers and manufacturers for wholesale products across multiple industries. The platform provides trade services, logistics support, payment protection, and AI-powered sourcing tools for businesses.

AI & Machine LearningB2B MarketplacesE-commerce

Alluvialalluvial.finance
Alphagen Therapeuticsalphagentx.com
Amber Therapeuticsamber-tx.comin

Amber Therapeutics develops medical technology focused on treating mixed urinary incontinence, advancing toward pivotal clinical trials in the US with expanded feasibility studies in Europe.

Medical Devices

Amphora Medical
Amplifymdamplifymd.comin

AmplifyMD provides an EHR-integrated virtual care platform combined with a network of remote specialists to help hospitals and health systems expand telehealth services, automate clinical workflows, and manage virtual care programs. The platform serves healthcare organizations seeking to deliver remote consultations and specialist coverage across their operations.

Digital HealthEnterprise SoftwareHealthtech

AppliedVRappliedvr.ioin

AppliedVR develops immersive therapeutic software using technology to deliver drug-free clinical treatments for patients. The company focuses on healthcare applications where traditional medical approaches have limitations.

Digital HealthHealthtechMedical DevicesLos Angeles, US

Matthew Stoudt(Co-Founder and CEO)Josh Sackman(Co-Founder and President)David Sackman(Chairman)

Appsflyer
Apreo Health
Argyle
Arion Cancer Hospital
Arnatar Therapeutics
Artbio
Artemis Health
Arvelle Therapeutics
Ashby
Asymmetry Finance
Atalanta Therapeutics
Avalyn Pharmaceuticals
Avantstay
Avencell
Aviado Biofprimecapital.com
Aviadobio
Avidity Nanomedicines
Avivomed
Axle Health
B One Ortho
Bang Er Medical
Beads
Beam Therapeuticsbeamtx.com

Beam Therapeutics develops gene-editing medicines, particularly base editors and precision genome editing technologies, to create lifelong cures for patients with serious genetic diseases. The company works across multiple therapeutic areas to advance precision medicine treatments at the molecular level.

BiotechDeep TechMedical DevicesCambridge, US

John Evans(CEO)David R. Liu(Founder and Inventor)J. Keith Joung(Founder and Inventor)Feng Zhang(Founder and Inventor)

Benchlingbenchling.comin𝕏

Benchling provides an AI-powered cloud platform for scientific research teams to design experiments, automate lab workflows, and manage structured data from biomolecules to cell lines. The platform integrates predictive models, lab automation, and data capture to help researchers in biotech and life sciences accelerate discovery cycles.

AI & Machine LearningBiotechEnterprise SoftwareSaaSSan Francisco, US

Sajith Wickramasekara(Founder/CEO)

Benchsci
Better Life Medical
Better Life Partners
Bicara Therapeutics
Bikam Pharmaceuticals
Bioconnect Systems
Biopalette
Bioregen

Board seats · per SEC filings · 4

what is this? ⓘ
Antlia Bioscience, Inc.SEC filing

$20M raise · filed Jun 2026 · via Martin Garcia Taylor, Nihal Garcia Sinha

Comanche Biopharma Corp.SEC filing

$75M raise · filed Jan 2024 · via Ketan Scott Patel, Muzammil Scott Mansuri

1upHealth, Inc.SEC filing

$45M raise · filed Apr 2023 · via David Scott Jegen

CHARM Therapeutics Inc.SEC filing

$20M raise · filed Apr 2023 · via Muzammil Singh Mansuri, Nihal Singh Sinha

Inferred from directors named on each company's SEC Form D — public regulatory data, not a portfolio list published by the firm.

Frequently asked questions

What stage does F-Prime Capital Partners invest at?
F-Prime Capital Partners invests at the Pre-Seed, Seed, Series A, Series B, Series C, Growth, Late Stage stages.
What sectors does F-Prime Capital Partners focus on?
F-Prime Capital Partners focuses on Biotech, Crypto & Web3, Deep Tech, Enterprise Software, Fintech, Healthtech, Medical Devices.
Where is F-Prime Capital Partners located?
F-Prime Capital Partners is headquartered in Boston, US.

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