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Blumberg Capital

North America, California, United States, San Francisco

Description

Blumberg Capital is a prominent early-stage venture capital firm based in San Francisco, with a strong focus on Seed and Series A investments. The firm primarily targets disruptive technologies and innovative business models across key sectors, including enterprise software, cybersecurity, fintech, digital health, and artificial intelligence. With a global outlook, Blumberg Capital actively invests in companies located in the United States, Israel, and Europe, seeking to identify and support the next generation of market leaders.

The firm's investment strategy emphasizes leading or co-leading initial funding rounds, providing significant capital and strategic guidance to nascent companies. Blumberg Capital typically deploys initial investments ranging from $500,000 to $5 million, aiming to fuel product development, market entry, and team expansion. Their commitment to early-stage ventures is underscored by their recent fundraises, including Blumberg Capital V, which closed in 2021 with $225 million in committed capital, demonstrating their continued capacity to support a robust portfolio.

Blumberg Capital seeks out exceptional founding teams with clear visions for large, addressable markets and proprietary technology. Beyond capital, the firm offers operational support, leveraging its extensive network and deep industry expertise to help portfolio companies scale effectively. With a track record that includes over 190 investments and nearly 50 exits, Blumberg Capital has established itself as a significant player in the early-stage venture ecosystem, consistently backing companies poised for substantial growth and impact.

Investor Profile

Blumberg Capital has backed more than 260 startups, with 10 new investments in the last 12 months alone. The firm has led 72 rounds, about 28% of its total and boasts 53 exits across its portfolio.

Investment Focus Highlights

  • Concentrates on Series A, Seed, Series B rounds (top funding stages).
  • Majority of deals are located in United States, Israel, Germany.
  • Strong thematic focus on Software, FinTech, Financial Services.
  • Led 3 rounds in the past year.
  • Typical check size: $500K – $5M.

Stage Focus

  • Series A (33%)
  • Seed (25%)
  • Series B (16%)
  • Series Unknown (9%)
  • Series C (7%)
  • Series D (2%)
  • Undisclosed (2%)
  • Angel (1%)
  • Series E (1%)
  • Debt Financing (1%)

Country Focus

  • United States (68%)
  • Israel (17%)
  • Germany (6%)
  • Canada (5%)
  • United Kingdom (2%)
  • Singapore (1%)
  • Spain (1%)

Industry Focus

  • Software
  • Fintech
  • Financial Services
  • Information Technology
  • Analytics
  • Artificial Intelligence (Ai)
  • E-commerce
  • Machine Learning
  • Big Data
  • Internet
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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 Blumberg Capital frequently co-invest with?

FJ Labs
North America, New York, United States, New York
Co-Investments: 9
Rhodium
Asia, Tel Aviv, Israel, Herzliya
Co-Investments: 8
LionBird
Asia, Tel Aviv, Israel, Tel Aviv
Co-Investments: 7
Correlation Ventures
North America, California, United States, San Diego
Co-Investments: 13
YL Ventures
North America, California, United States, Mill Valley
Co-Investments: 7
Hanaco Venture Capital
Asia, Tel Aviv, Israel, Tel Aviv
Co-Investments: 8
Bessemer Venture Partners
North America, California, United States, San Francisco
Co-Investments: 8
Lightspeed Venture Partners
North America, California, United States, Menlo Park
Co-Investments: 7
Innovation Endeavors
North America, California, United States, Palo Alto
Co-Investments: 7
Intel Capital
North America, California, United States, Santa Clara
Co-Investments: 10

Which angels does Blumberg Capital often collaborate with?

CA
Europe, England, United Kingdom, London
Shared Deals: 2
DH
North America, California, United States, San Francisco
Shared Deals: 2
Uri Levine
Asia, Israel
Shared Deals: 2
RT
North America, California, United States, San Francisco
Shared Deals: 4
NH
North America, California, United States, San Francisco
Shared Deals: 2
SB
North America, New York, United States, New York
Shared Deals: 2
RB
Europe, Noord-Holland, The Netherlands, Amsterdam
Shared Deals: 2
KK
Europe, Baden-Wurttemberg, Germany, Karlsruhe
Shared Deals: 2
EQ
Europe, Berlin, Germany, Berlin
Shared Deals: 2
Shlomo Kramer
Asia, Tel Aviv, Israel, Tel Aviv
Shared Deals: 3

What are some of recent deals done by Blumberg Capital?

Streamline AI

Burlingame, California, United States

Streamline AI is an AI-powered intake, workflow automation and matter management software purpose-built for legal teams.

Legal TechSoftware
Series AJul 30, 2025
Amount Raised: $8,600,000
Aircon

Flower Mound, Texas, United States

AirCon is the first gateway-as-a-service in the air cargo industry.

Air TransportationSupply Chain Management
SeedJun 30, 2025
Amount Raised: $5,000,000
Field Materials

Charlotte, North Carolina, United States

Field Materials is the leading AI procurement platform for the construction industry.

Artificial Intelligence (AI)ConstructionProcurementSoftware
Series AApr 30, 2025
Amount Raised: $10,500,000
Hydrolix

Portland, Oregon, United States

Hydrolix is a data management company that specializes in providing solutions for storing, managing, and analyzing large-scale data.

Cloud Data ServicesDatabaseInformation TechnologyInternetOutsourcing
Series CApr 3, 2025
Amount Raised: $80,000,000
Aryon Security

Tel Aviv, Tel Aviv, Israel

Aryon Security is an cloud security startup that focuses on proactive risk prevention by enforcing AI-powered security policies.

ComputerNetwork Security
SeedMar 4, 2025
Amount Raised: $9,000,000
VerAI Discoveries

Boston, Massachusetts, United States

VerAI Discoveries is an AI-driven mineral asset portfolio company that uses AI and machine learning to identify concealed mineral deposits.

Artificial Intelligence (AI)Asset ManagementMachine LearningMineralMining TechnologyNatural ResourcesPrecious Metals
Series BFeb 26, 2025
Amount Raised: $24,000,000
Partful

Manchester, Manchester, United Kingdom

Partful allows to present the products and parts in spectacular 3D, allowing the consumers to identify the proper parts and order them.

Information ServicesInformation Technology
Series ADec 10, 2024
Amount Raised: $6,389,997
New York Shipping Exchange

New York, New York, United States

New York Shipping Exchange is a platform that unites shippers, carriers, and forwarders to revolutionize the logistics industry.

LogisticsShippingSoftwareSupply Chain ManagementTransportation
Series CNov 19, 2024
Ferrum Health

San Francisco, California, United States

Ferrum Health is a developer of an enterprise IT and AI patient safety platform for health systems.

Artificial Intelligence (AI)Health CareSoftware
Series ASep 19, 2024
Amount Raised: $16,000,000
Segmed

Palo Alto, California, United States

Segmed is a RWE governance platform that provides clinical data and medical imaging for platform solutions.

Artificial Intelligence (AI)Cloud Data ServicesHealth CareMachine LearningMedical
Series ASep 3, 2024
Amount Raised: $10,400,000