Mac The VC is a venture capitalist who founded RareBreed Ventures, a pre-seed fund focused on underrepresented founders and those outside major venture-capital hubs. Mac The VC's Twitter Score is 107 out of 1000 (an Excellent rating) as of July 2026, ranking #7,360 (top 5%) among 531,432 tracked accounts.
Mac The VC, whose full name is McKeever Mac Conwell II, launched RareBreed Ventures in late 2020 to address the limited access to capital faced by founders of color and those building outside the traditional venture ecosystem. The fund closed a $10M Fund I in Q1 2022, with backing from Alpaca VC, Carta, Insight Partners, Plexco Capital, and individual limited partners. Notably, 80% of that limited-partner capital came through Twitter connections.
Mac The VC previously worked at the Maryland Technology Development Corporation (TEDCO) as a Deal Team Coordinator, where he led the creation of the TEDCO Minority Business Pre-seed Fund, described at the time as the first state-backed U.S. pre-seed fund dedicated to women and minority founders. In February 2023, he testified before the U.S. House Financial Services Subcommittee on Capital Markets on the subject of small-business capital access. He is also a fellow of Kauffman Fellows Class 26. His investment activity spans seed and pre-seed stages, with Web3 and blockchain among the sectors covered.
Mac The VC has 100,567 followers as of July 2026 and has published 36,546 posts. He has been mentioned by 167 accounts a total of 699 times.
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The accounts that follow Mac The VC include 644 founders, 110 angel investors, 136 influencers and 86 VCs. Among them are Luca Netz, Anthony Pompliano, Loomdart, Gary Vaynerchuk, Jesse Powell and Garry Tan.