Composer By SoFi is an AI-powered trading platform, now operating as part of SoFi Technologies, Inc. after an acquisition announced on June 23, 2026, that lets users build, backtest, and automate rules-based strategies for stocks and ETFs. Composer By SoFi's Twitter Score is 15 out of 1000 as of September 2026, ranking #65,485 among 486,860 tracked accounts.
Composer By SoFi was co-founded by Benjamin Rollert as CEO, Ananda Aisola as COO, and Ronny Li as CTO under the legal entity Composer Technologies, Inc., operating the broker-dealer subsidiary Composer Securities LLC. The platform enables traders to construct and automate rules-based strategies without writing code, targeting retail investors who want systematic approaches to equity and ETF markets. In January 2026, Composer By SoFi reported surpassing $250 million in total assets and $1.6 billion in trading volume. That same month, the platform ended support for crypto assets and crypto indicators.
Composer By SoFi raised a seed extension of $6 million led by Left Lane Capital, bringing total venture funding to more than $11 million. Other backers include First Round Capital, Draft Ventures, Golden Ventures, Alumni Ventures Group Basecamp, and Not Boring Capital. Composer By SoFi has 6,789 followers as of September 2026 and has published 929 posts. Composer By SoFi has been mentioned by 24 accounts, with 35 total mentions.
Who follows Composer By SoFi on X?
The accounts that follow Composer By SoFi include 83 founders, 25 angel investors, 21 influencers and 4 VCs. Among them are Packy McCormick, Andrew Steinwold, Benjamin Cowen, Milk Road Crypto, Siqi Chen and Simon Taylor.