Spark Capital is a venture capital firm co-founded by Bijan Sabet, Paul Conway, Santo Politi, and Todd Dagres. Spark Capital's Twitter Score is 124 out of 1000 (an Excellent rating) as of October 2026, ranking #5,199 (top 5%) among 493,607 tracked accounts.
Spark Capital was co-founded by Sabet, Conway, Politi, and Dagres and is affiliated with Spark Capital Partners, LLC. The firm made an early mark in the technology and startup world by leading Twitter's Series B round. Spark Capital has 77,073 followers as of October 2026 and has published 5,021 posts on the platform.
Spark Capital's fund portfolio includes DAFI, alphaimpact.fi, Etoro, Carta, Tenderly, Tumblr, Kik and Etoro US. Among its notable holdings are Coinbase, a cryptocurrency exchange, and Kalshi, a U.S.-regulated prediction market exchange.
Spark Capital has been mentioned by 344 accounts, with 767 total mentions across the platform.
Who follows Spark Capital on X?
The accounts that follow Spark Capital include 596 founders, 186 angel investors, 82 influencers and 139 VCs. Among them are Marc Andreessen, Erik Voorhees, Kyle Samani, David Sacks, Joseph Lubin and Vance Spencer.