Double — Startup Profile

Software for bookkeepers and accounting firms

HQ: New York City, NY | Founded: 2020 | Employees: 80 | Stage: Series A | Website: https://doublehq.com

About

Double provides software for bookkeepers and accounting firms. Its platform is designed to help accounting professionals manage client work and close the books more efficiently, with workflows focused on back-office operations and month-end close.

The Take

Double builds software for bookkeepers and accounting firms, bringing client back-office workflows and month-end close management into one operating system.

Key Metrics

• Total Funding: $12.5M+
• Last Round: $6.5M Series A (Dec 2025)
• Headcount: 60-80
• Founded: 2020
• Customers: 4,000+ firms
• Net Dollar Retention: 150%
• YC Batch: Summer 2021

Funding Rounds

• Round: ~$6M (estimated) (2021-08-27) — Y Combinator
• Round: $6.5M (2025-12-11) — Album Ventures

Key People

• Ben Stein
• Kenny Song

Key Competitors

• Karbon —
• TaxDome —
• Financial Cents —
• Jetpack Workflow —
• Uku —
• Xenett —
• Botkeeper —

Timeline Highlights

• 2025-12-11: Series A Funding
• 2020: Company Founded

Recent News

• Double announces $6.5M Series A (2025-12-11)

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