Key facts
- Double’s last known valuation is $16.0M (Sep 2021).
- It has raised $15.0M; the latest was Later Stage VC ($6.5M) in Dec 2025.
- Notable investors include Y Combinator, Album VC, AICPA and CPA.com Startup Accelerator, Born Capital (California), Jack Altman — 9 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 9 names
- ·Watchlist + deal alerts for Double
- ·The full record, as it builds
Funding rounds
No funding rounds for Double are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Double
Developer of a bookkeeping software designed to manage key performance indicators. The company's software offers quick sync, management reports, task management, and client communications, enabling startups and small businesses to maintain financial records.
- Sector
- Information Technology
- HQ
- Claymont, DE, United States
- Founded
- 2020
- Employees
- 50
- Website
- doublehq.com/
- Ownership
- Privately Held (backing)
Double 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 Double 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 Double in its N-PORT filings yet. We sweep new filings monthly.