Fulgur Ventures is a Bitcoin-focused venture and growth capital firm that funds early-stage startups building on Bitcoin and the Lightning Network. fulgur.ventures's Twitter Score is 32 out of 1000 as of July 2026, ranking #34,705 (top 10%) among 531,432 tracked accounts.
fulgur.ventures backs builders from pre-seed through pre-IPO stages, providing capital across the Bitcoin economy. Partners Oleg Mikhalsky and Alexander Mann lead the firm's investment activities. fulgur.ventures also launched Fulgur Asia, a dedicated vehicle focused on Bitcoin infrastructure founders across the region, operating from pre-seed to Series A. fulgur.ventures has 4,757 followers as of July 2026 and has published 274 posts on the platform.
fulgur.ventures led a $210 million convertible note offering for Blockstream in October 2024, one of the more significant Bitcoin infrastructure financing rounds in recent memory. Beyond Blockstream, the firm's portfolio spans a range of Bitcoin and Lightning-native companies. fulgur.ventures's portfolio includes Blockstream, Hodl Hodl, Sygnum Bank, FOLD BITCOIN, Mempool, Moon, FOUNDATION and The Bitcoin Company.
fulgur.ventures has been mentioned by 90 accounts, with 285 total mentions across the platform.
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The accounts that follow fulgur.ventures include 182 founders, 22 angel investors, 78 influencers and 7 VCs, among them Mario Nawfal, Eric Wall, Paolo Ardoino, Vance Spencer, Mando and Adam Back.