M1
“Can a robo-advisory investment platform become a vertically integrated consumer financial OS — combining investing, banking, borrowing, and digital assets — without a bank charter?”
M1 Finance launched in 2016 as a purely automated investing platform differentiated by 'Pie' portfolio construction with fractional shares and automatic rebalancing. Between 2020 and 2022 it executed a deliberate expansion into a full consumer financial OS — adding digital checking (M1 Spend), portfolio-backed borrowing (M1 Borrow), and a rewards credit card — effectively becoming a vertically integrated personal finance platform. The company's embedded finance stack stitches together Apex Clearing for brokerage clearing, B2 Bank as its primary banking partner, and Lincoln Savings Bank as an earlier/parallel banking relationship, while Bakkt powers crypto exposure. As of 2024, M1 operates across investing, banking, lending, and digital assets but remains private with no disclosed IPO plans.