Overview
Don Muir is Co-Founder & CEO at F2[1], where Muir leads efforts in the AI revolution in private markets[2]. Muir previously served as Co-Founder & CEO at Arc from August 2021 to September 2025[5], transitioning to Board Member at Arc from September 2025 to July 2026[4]. Earlier career experience includes roles in private equity at Apollo Global Management Inc. in 2020[6] and at Onex from 2017 to 2019[7], as well as management consulting at Boston Consulting Group from 2015 to 2017[8]. Muir holds an MBA from Stanford University Graduate School of Business[9] and studied Strategy & Finance at Cornell University's Dyson School of Business[11]. Muir participated in Y Combinator's Winter 2022 batch with Arc and Spring 2025 batch with F2[10].
Profile introduction
Leading the AI revolution in private markets. F2.ai
Career history
- Co-Founder & CEOSep 2025 to presentF2
- Co-Founder & Board MemberSep 2025 to Jul 2026Arc
- Co-Founder & CEOAug 2021 to Sep 2025Arc
- Private Equity2020 to 2020Apollo Global Management Inc.
- Private Equity2017 to 2019Onex
- Management Consulting2015 to 2017Boston Consulting Group (BCG)
Education
Master of Business Administration - MBAStanford University Graduate School of Business
W22 (Arc) + S25 (F2)Y Combinator
Dyson School of Business, Strategy & FinanceCornell University
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