Fulgur Ventures

Venture Capital

Pre-seed and seed fund focused on Bitcoin and Lightning Network startups.

Miami, United States · 12+ investments · 12 portfolio companies

Pre-Seed
Seed
Crypto & Web3
Headquarters
Miami, United States
Founded
2019
Portfolio Companies
12
Total Investments
12
Last Investment
May 2026
Geographic Focus
Global

Investment Thesis

Backs founders building Bitcoin and Lightning Network infrastructure across any stage and industry vertical, from bitcoin savings apps in emerging markets to cross-border fiat rails and on-chain escrow for AI.

Fulgur Ventures is a Venture Capital firm based in Miami, United States. It has made 12 investments, including Galoy, Voltage and Umbrel. Focus areas include Crypto & Web3.

Portfolio12

Co-investors24

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24 co-investors across 29 shared portfolio companies — who they back alongside, and how often they lead.

Venture Capital ×19 · Accelerator ×3 · Corporate VC ×1 · 20 shared rounds

Investment History

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