Key facts
- It has raised $2.9M; the latest was Equity Crowdfunding ($70K) in May 2025.
- Notable investors include Y Combinator, Sequoia Capital, Goodwater Capital, Craft Ventures, Dream Ventures — 11 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 11 names
- ·Watchlist + deal alerts for Compose AI
- ·The full record, as it builds
Funding rounds
No funding rounds for Compose AI are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Compose AI
Developer of an artificial intelligence-powered writing extension tool designed to improve writing skills. The company's tool provides personalized, contextually-aware autocompletion to rephrase, shorten, lengthen, or change sentences, enabling users to avail suggestions tailored to their specific writing style.
- Sector
- Information Technology
- HQ
- San Francisco, CA, United States
- Founded
- 2016
- Employees
- 5
- Website
- compose.ai/
- Ownership
- Privately Held (backing)
Compose AI doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in Compose AI shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on Compose AI in its N-PORT filings yet. We sweep new filings monthly.