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B5 Capital

North America, California, United States, Los Altos

Description

B5 Capital is a Silicon Valley based single family office that invests in early stage technology companies.

Investor Profile

B5 Capital has backed more than 15 startups, with 2 new investments in the last 12 months alone. The firm has led 1 rounds, about 7% of its total and boasts 3 exits across its portfolio.

Investment Focus Highlights

  • Concentrates on Series A, Seed, Pre Seed rounds (top funding stages).
  • Majority of deals are located in United States, Israel.
  • Strong thematic focus on Software, Artificial Intelligence (AI), Information Technology.
  • Led 1 rounds in the past year.

Stage Focus

  • Series A (33%)
  • Seed (33%)
  • Pre Seed (13%)
  • Series B (13%)
  • Series C (7%)

Country Focus

  • United States (87%)
  • Israel (13%)

Industry Focus

  • Software
  • Artificial Intelligence (Ai)
  • Information Technology
  • Machine Learning
  • Cloud Security
  • Finance
  • Cyber Security
  • Network Security
  • Fintech
  • Marketing
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FAQ

Frequently Asked Questions

Learn who this investor regularly partners with—both firms and angels—and explore their latest activity.

Who does B5 Capital frequently co-invest with?

Amplo
North America, Texas, United States, Spring
Co-Investments: 1
Cyberstarts
Asia, HaMerkaz, Israel, Mikhmoret
Co-Investments: 3
CRE Venture Capital
North America, New York, United States, New York
Co-Investments: 1
New Enterprise Associates
North America, California, United States, Menlo Park
Co-Investments: 2
Miramar Digital Ventures
North America, California, United States, Corona Del Mar
Co-Investments: 1
Co-Investments: 1
Cortical Ventures
North America, California, United States, San Francisco
Co-Investments: 2
Chan Zuckerberg Initiative
North America, California, United States, Palo Alto
Co-Investments: 1
All Turtles
North America, Arkansas, United States, Bentonville
Co-Investments: 1
DBL Partners
North America, California, United States, San Francisco
Co-Investments: 1

Which angels does B5 Capital often collaborate with?

Chen Amit
Asia, Israel
Shared Deals: 1
AC
North America, California, United States, San Francisco
Shared Deals: 1
JC
Europe, Ile-de-France, France, Paris
Shared Deals: 1
AR
Europe, England, United Kingdom, London
Shared Deals: 1
MC
North America, Georgia, United States, Atlanta
Shared Deals: 1
Eynat Guez
Asia, Tel Aviv, Israel, Tel Aviv
Shared Deals: 1
AW
North America, Florida, United States, North Palm Beach
Shared Deals: 1
PS
North America, California, United States, San Francisco
Shared Deals: 1
AR
North America, New York, United States, New York
Shared Deals: 1
RZ
North America, California, United States, Orange
Shared Deals: 1

What are some of recent deals done by B5 Capital?

Tacta Systems

Palo Alto, California, United States

Tacta Systems develops robotics with human-like tactile abilities with Dextrous Intelligence, the nervous system for robots.

Artificial Intelligence (AI)Machine LearningRobotics
Series AJun 26, 2025
Amount Raised: $64,000,000
DeltaGen

Seattle, Washington, United States

Automating 80% of Buyside M&A Workflows with No-Prompt AI

Artificial Intelligence (AI)Software
Pre SeedNov 1, 2024
Amount Raised: $1,200,000
dataroomHQ

Holmdel, New Jersey, United States

dataroomHQ provides the blueprint for efficient growth, allowing SaaS companies to do more with less.

FinanceMachine LearningSaaS
SeedFeb 6, 2024
Amount Raised: $3,500,000
Zenity

Tel Aviv, Tel Aviv, Israel

The first security governance platform for low-code/no-code and AI applications.

Cloud SecurityCyber Security
Series ASep 12, 2023
Amount Raised: $16,500,000
Trustmi

Tel Aviv, Tel Aviv, Israel

Trustmi is the only end-to-end payment security solution.

Fraud DetectionMobile PaymentsPayments
Series AJul 26, 2023
Amount Raised: $17,000,000
NumberOne AI

Newport Beach, California, United States

NumberOne AI is a startup that applies Artificial Intelligence (AI) and Machine Learning (ML) to broad global challenges.

Artificial Intelligence (AI)Machine Learning
Series AOct 11, 2022
Amount Raised: $13,000,000
Makua

Los Angeles, California, United States

Makua is a giving app for the next generation of donors — think Airbnb for donating. We make giving easy, engaging, and social.

MarketingNon ProfitSoftware
Pre SeedJun 1, 2022
Amount Raised: $500,000
Neo Cybernetica

Salem, New Hampshire, United States

Neo Cybernetica develops cybernetics technology to improve the capability of artificially intelligent systems.

Artificial Intelligence (AI)Information TechnologySoftware
SeedFeb 9, 2022
Amount Raised: $30,000,000
hOS

Salem, Massachusetts, United States

HOS is an AI technology company that develops scalable technologies to achieve significant and constructive changes in the world.

Artificial Intelligence (AI)Information TechnologySoftware
SeedFeb 9, 2022
Amount Raised: $12,800,000
Alinea

New York, New York, United States

Alinea is an investing community for crypto, stocks and playlists fractional investing. Built by GenZ for GenZ.

FinanceFinancial ServicesFinTechImpact Investing
SeedAug 2, 2021
Amount Raised: $2,100,000