Endurance Companies
Business Services · California, United States · 1-10 Employees
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Overview
Headquarters
1 Union St Ste 210, San Francisco, Calif...Phone Number
(860) 490-3196Website
www.endurancecos.comRevenue
<$5 MillionIndustry
ZI Rank: 1
Signal Type
Mar
Apr
May
Jun
Jul
Aug
ZI Rank
2
1
1
1
1
1
About Endurance Companies
Endurance is a family office comprised of a group of serial entrepreneurs who focus on investment opportunities. The team includes experienced founders and investors with backgrounds in various sectors, particularly in healthcare and technology. Their intended clients are likely other entrepreneurs and businesses seeking investment and strategic guidance. Endurance aims to leverage the expertise of its partners to foster growth and innovation in their portfolio companies.Explore more
Endurance Companies Org Chart
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Activity Insights
Endurance Companies is experiencing very low activity levels compared to other companies in the Business Services sector.
What does this means?
Endurance Companies is drawing exceptional interest within the Business Services industry, suggesting notable developments or strong market momentum, learn more about Endurance Companies.
Endurance Companies Tech Stack
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Most Recent Scoops
Event
Person-Based
N. Alex Tonelli, Partner, appeared on a podcast called "How I Invest with David Weisburd" on 12/31/2025. Topics discussed include Family office investing, capital management, entrepreneurial strategy.
Events, Podcast
Project
Spending/Investment
Open Position
Open Position
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Frequently Asked Questions Regarding Endurance Companies
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Endurance is a family office comprised of a group of serial entrepreneurs who focus on investment opportunities. The team includes experienced founders and investors with backgrounds in various sectors, particularly in healthcare and technology. Their intended clients are likely other entrepreneurs and businesses seeking investment and strategic gu... Read More
