Greenfield One was an early-stage crypto investment firm that rebranded as Greenfield Capital in October 2022, dropping the "One" from its name. Greenfield One's Twitter Score is 9.0 out of 1000 as of July 2026, ranking #112,090 among 531,432 tracked accounts.
Greenfield One was co-founded by Sebastian Blum and Jascha Samadi as a European crypto-focused investment firm. The firm built a track record as an early backer of notable Web3 and DeFi projects, describing itself as the first investor in 1inch, the first institutional investor in Sovryn, and an early investor in Celo. In November 2021, the firm closed its third fund at $160 million.
Greenfield One attracted backing from a range of institutional investors, including Bertelsmann Investments, Lennertz & Co., Swisscom, CommerzVentures, Galaxy Vision Hill, and Aldea Ventures. The @Greenfield1One account now serves as a placeholder for the former brand, with all active presence moved to Greenfield Capital.
Who follows Greenfield One on X?
The accounts that follow Greenfield One include 58 founders, 17 angel investors, 17 influencers and 5 VCs, among them Sandeep, Matthew Graham, Gabby Dizon, Simon Dedic, Brett Shear and Miko. Greenfield One has been mentioned by 28 accounts, with 45 total mentions.