United States · 
Who invested in Summer?
Summer's investors include QED Investors, Gaingels, Y Combinator, Alumni Ventures and General Catalyst, and 4 more on record.
202020212022202320242025
$10MSeries A$50MDebt?Venture
United States · Venture startup
Who invested in Summer
Funding summaryUpdated 26 Oct 2026
$60Mraised across 3 rounds since 2019, from 3 sources
$10MSeries A$50MDebt
- Latest round
- VentureApr 2025
- Biggest round
- $50MDebt · Nov 2023
- Investors
- 9
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, $10M Sept 2019
- Biggest round
- $50M Debt · Nov 2023
- Usual gap between rounds
- 4.1 years the median of 2
The rounds
- Apr 2025VentureAmount undisclosed4 new2 returning
Source recordedSEC filing: $19M sold, first sale Apr 2025
- Nov 2023Debt$50M4 new1 returning
Source recorded
- Sept 2019
Founders and team
From Summer's own website: 1 on the team.
- Dustin AbneyCEO
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.
Quick answers about Summer
How much has Summer raised?
Summer has raised $60M across 3 rounds since 2019. One round did not disclose an amount, so the total is a floor.
When did Summer last raise?
Summer's most recent round was a Venture in Apr 2025.
What was Summer's biggest round?
Summer's largest round on record is $50M (Debt), in Nov 2023.
Who backed Summer first?
Summer's first round on record, in Sept 2019, was backed by QED Investors.
What stage is Summer at?
Summer's latest named round is a Venture, in Apr 2025.
Where is Summer based?
Summer is based in the United States.
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