Input Output Group (@IOGroup) — Twitter Score 75 out of 1000

Input Output Group is a Web3 venture studio and blockchain research and engineering organization that serves as the primary development force behind Cardano. Input Output Group's Twitter Score is 75 out of 1000 (a Good rating) as of October 2026, ranking #10,971 (top 5%) among 493,668 tracked accounts.

Input Output Group was co-founded by Charles Hoskinson and Jeremy Wood, and has operated since 2015 under a research-driven mandate to build peer-reviewed, formally verified blockchain infrastructure. Originally known as Input Output Global, the organization rebranded to Input Output in December 2025, broadening its stated scope into Web3 and frontier technologies. Its contractual relationship with Cardano has included compensation in bitcoin and ADA, and the organization published a voluntary vesting schedule for its ADA holdings as early as 2017.

Input Output Group incubates and develops a range of products across its portfolio, including Midnight, a zero-knowledge Layer 1 blockchain, Lace, a light wallet, Catalyst, a community governance and funding platform, Blockfrost, RealFi, and Partner Chains. The organization is also affiliated with cFund and Wave Financial, extending its reach into crypto-native investment and asset management. Input Output Group has published 19,294 posts on the platform and has been mentioned by 46 accounts a total of 85 times, reflecting its standing as a recognized voice in blockchain development.

Who follows Input Output Group on X?

The accounts that follow Input Output Group include 326 founders, 50 angel investors, 200 influencers and 13 VCs, among them Laura Shin, Tarun Chitra, H.E. Justin Sun, Eric Wall, Cointelegraph and Mario Nawfal.