Endurance Companies
Overview
Endurance Companies is a startup studio firm based in San Francisco, California. The firm is also a multi-family office and focuses on health care and financial technology sectors . Endurance Companies is a holding company that manages diverse entrepreneurial projects and businesses .
Investments
| Company | Date | Stage | Lead |
|---|---|---|---|
| Resolve Medical Bills | - | Pre Seed | Co-investor |
| Reset Financial Technologies | Feb 2024 | Pre Seed | Co-investor |
| Civic Marketplace | Jul 2025 | Seed | Co-investor |
| Reset Financial Technologies | Feb 2024 | Pre Seed | Co-investor |
Key People
Sander Duncan
Partner
Sector & Stage Mix
Industry, funding stage, and valuation band breakdowns.
FAQ
Where is Endurance Companies based?
Endurance Companies is headquartered in San Francisco, California, United States.
When was Endurance Companies founded?
Endurance Companies was founded in 2009.
How many portfolio companies does Endurance Companies have?
Endurance Companies has 4 portfolio companies in Caplight's dataset.
What are some companies in Endurance Companies's portfolio?
Portfolio companies visible on Caplight include Resolve Medical Bills, Reset Financial Technologies, Civic Marketplace, Reset Financial Technologies.
What was Endurance Companies's most recent investment shown here?
Endurance Companies's most recent investment in this portfolio sample was in Civic Marketplace in 2025.
What sectors does Endurance Companies focus on?
Endurance Companies focuses on FinTech, FinTech, Enterprise Software, Healthcare & Life Sciences, FinTech, AI, Data & Cloud Infrastructure, Enterprise Software.
What company stages does Endurance Companies focus on?
Endurance Companies typically invests at the Early stage.
What is Endurance Companies's AUM?
Endurance Companies's assets under management are estimated between $0.0 and $50.0M.