Steven D. MacKie is a crypto fund manager and media producer who founded Amentum Investment Management, a hybrid cryptocurrency investment firm focused on diversity, interoperability, security, and sustainability of blockchain-based digital assets. Steven D. MacKie's Twitter Score is 132 out of 1000 (an Excellent rating) as of October 2026, ranking #4,736 (top 1%) among 498,071 tracked accounts.
Steven D. MacKie hosts and edits BlockChannel, a podcast and educational publication focused on Bitcoin and Ethereum. He previously worked at Purse as Head of Growth and Product Content, where he expanded operations through partnerships and assisted in building the bcoin developer and support teams.
Steven D. MacKie has built out an advisory network around Amentum Investment Management that includes Kevin Zhou, founder of Galois Capital, as a Fund Advisor, and Olaoluwa Osuntokun, CTO of Lightning Labs, as a Technical Advisor. Steven D. MacKie's account has accumulated 15,890 followers as of October 2026 and 1,020 posts across its history since 2011. He has been mentioned by 359 accounts, with 1,084 total mentions.
Who follows Steven D. MacKie on X?
The accounts that follow Steven D. MacKie include 460 founders, 129 angel investors, 111 influencers and 14 VCs. Among his notable followers are Hayden Adams, Chris Burniske, CoinDesk, 6529, Jesse Powell and Polygon.