United States · 
Who invested in Wafer?
Wafer's investors include Y Combinator, Liquid 2 Ventures and Wing Venture Capital.
2026
$800KPre-seed$40MSeries A
United States · Series A startup
Who invested in Wafer
Funding summaryUpdated 26 Oct 2026
$41Mraised across 2 rounds since 2025, from 2 sources
$800KPre-seed$40MSeries A
- Latest round
- Series A, $40MSept 2026
- Step-upi
- 50×
- Investors
- 3
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Pre-seed, $800K Jul 2025
- Biggest round
- $40M Series A · Sept 2026
- Between rounds
- 14 months from the last two
The rounds
- Sept 2026
- Jul 2025
Founders and team
From Wafer's own website: 1 founder.
Aaron HumphreysFounder & Design Director · Intrface™, UK
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
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 2 firms list Wafer as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Wafer
How much has Wafer raised?
Wafer has raised $41M across 2 rounds since 2025.
When did Wafer last raise?
Wafer's most recent round was a Series A of $40M in Sept 2026.
What was Wafer's biggest round?
Its most recent round, $40M in Sept 2026, is also its largest on record.
Who backed Wafer first?
Wafer's first round on record, in Jul 2025, was backed by Y Combinator.
What stage is Wafer at?
Wafer's latest named round is a Series A, in Sept 2026.
Where is Wafer based?
Wafer is based in the United States.
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