Costanoa Ventures is an early-stage venture capital firm that backs companies from formation, managing $2.8 billion in assets. Costanoa Ventures's Twitter Score is 17 out of 1000 as of October 2026, ranking #57,004 among 493,668 tracked accounts.
Costanoa Ventures was founded by Greg Sands, who serves as Founder and Managing Partner. In September 2024, the firm announced a $275 million Fund V alongside a $119 million Opportunity Fund III, expanding its capacity to support early-stage builders across enterprise and emerging technology sectors.
Costanoa Ventures has maintained a presence in the crypto and Web3 space, launching a Crypto Edition of its Access Fellowship in 2021 to invest in crypto and Web3 founders. That same year, the firm made five investments in DeFi, crypto, or Web3 companies, including two that it incubated directly. Costanoa Ventures has 9,419 followers as of October 2026 and has published 10,654 posts. The account has been mentioned by 88 accounts, with 826 total mentions.
Costanoa Ventures's fund portfolio includes Backstage Capital, Novel, Luabase, Bugcrowd, Aperture Finance, OpenPipe and Rerun.
Who follows Costanoa Ventures on X?
The accounts that follow Costanoa Ventures include 95 founders, 32 angel investors, 10 influencers and 33 VCs. Among them are Andrew Chen, Michael Arrington, Vinny Lingham, VCs Congratulating Themselves, Spencer Bogart and Sergito.