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B5 Capital

B5 Capital

Los Altos, Californiab5capital.com

Overview

B5 Capital is a family office founded firm focusing on investments in early stage technology companies with a bias toward enterprise Software as a Service (SaaS) solutions. Investment themes include Artificial Intelligence (AI), cybersecurity, Web 3.0 and energy/climate technologies. The Silicon Valley firm is managed by a father-son team with decades of combined experience investing and operating in global high-tech companies.

Year Founded

2018

Portfolio Companies

9

Investments

CompanyDateStageLead
Tacta SystemsJun 2025Series ACo-investor
OpenInferFeb 2025SeedCo-investor
DeltaGenFeb 2025Pre SeedLead
DataroomHQFeb 2024SeedCo-investor
ZenitySep 2023Series ACo-investor
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Sector & Stage Mix

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SeedSeries ASeries BGrowth

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Investment Activity

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Firmographic Details

HeadquartersLos Altos, California
Year Founded2018

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