Crosby

$85.8M raised across 3 rounds tracked here. Latest: Series B, $60M on 31 March 2026.

Total raised: $85.8M
Rounds: 3

Latest round Series BCountry United StatesSector AI

Rounds 3

$60MSeries B, 31 March 2026

Series B co-led by Lux Capital and Index Ventures

Amount: $60M
Stage: Series B
Announced: 31 March 2026
Lead: Lux Capital
Other investors: Index Ventures, Sequoia Capital
Use of funds: Series B co-led by Lux Capital and Index Ventures
Checked: Amount and date checked against the press source
Source: Crosby raises $60M Series B for AI-native law firm alleywatch.com

$20MSeries A, 8 October 2025

Funds the goal of automating human-to-human negotiations.

Amount: $20M
Stage: Series A
Announced: 8 October 2025
Lead: Index Ventures
Other investors: Bain Capital Ventures, Elad Gil, Cooley, Sequoia Capital
Use of funds: Funds the goal of automating human-to-human negotiations.
Checked: Amount and date matched across 2 press sources
Sources: Crosby raises $20M Series A artificiallawyer.com
Crosby raises $20M Series A alleywatch.com

$5.8MSeed, 17 June 2025

Emerged from stealth with a $5.8M seed co-led by Sequoia and Bain Capital Ventures.

Amount: $5.8M
Stage: Seed
Announced: 17 June 2025
Lead: Sequoia Capital
Other investors: Bain Capital Ventures
Use of funds: Emerged from stealth with a $5.8M seed co-led by Sequoia and Bain Capital Ventures.
Checked: Amount and date checked against the press source
Source: Crosby launches AI-powered law firm with $5.8M seed led by Sequoia techcrunch.com

Company

AI-native law firm reviewing commercial contracts at fixed per-document prices

Based in: New York, United States
Sector: AI
Website: crosby.ai ↗

Questions

How much has Crosby raised?

Crosby has raised $85.8M across 3 rounds tracked by FundraiseBase. The latest is Series B of $60M, announced on 31 March 2026.

Who invested in Crosby?

Lux Capital, Index Ventures and Sequoia Capital led. Investors include Lux Capital, Index Ventures, Sequoia Capital, Bain Capital Ventures, Elad Gil and Cooley.