United States · 
Who invested in Ambrook?
Ambrook's investors include Thrive Capital, Field Ventures, BoxGroup, Mischief and Homebrew, and 4 more on record.
2026
$26MSeries A$30MSeries B
United States · Series B startup
Who invested in Ambrook
2 rounds we have observed, with the 9 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Raised 3 months ago
Follow Ambrook and see its new rounds in your feed. Start following
Funding summaryUpdated 5 Nov 2026
$56Mraised across 2 rounds since 2025, from 2 sources
$26MSeries A$30MSeries B
- Latest round
- Series B, $30MAug 2026
- Investors
- 9 (2 led)
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series A, $26M Jul 2025
- Biggest round
- $30M Series B · Aug 2026
- Between rounds
- 13 months from the last two
The rounds
- Aug 2026Series B$30M3 new4 returning
Reported by AlleyWatch
- Jul 2025Series A$26M6 new
Reported by AlleyWatch
Founders and team
From Ambrook's own website: 3 founders, 2 on the team.
Dan SchlosserCo-Founder, Product · New York
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
Lachy GroomAngel1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about Ambrook
How much has Ambrook raised?
Ambrook has raised $56M across 2 rounds since 2025.
When did Ambrook last raise?
Ambrook's most recent round was a Series B of $30M in Aug 2026.
What was Ambrook's biggest round?
Its most recent round, $30M in Aug 2026, is also its largest on record.
Who backed Ambrook first?
Ambrook's first round on record, in Jul 2025, was backed by Thrive Capital, Field Ventures and BoxGroup and 3 others.
What stage is Ambrook at?
Ambrook's latest named round is a Series B, in Aug 2026.
Where is Ambrook based?
Ambrook is based in the United States.
Who led Ambrook's rounds?
Thrive Capital led the Series A in 2025.
Companies like Ambrook
In the same sector, and raised in the last eighteen months.
Find investors like these
Search every investor by what they have actually funded, then narrow to your stage and market. Free.