United States · 
Who invested in Linearity?
Linearity's investors include HV Capital, EQT Ventures, 468 Capital, Possible Ventures and HV Holtzbrinck Ventures.
20202021
$5.5MRound$20MSeries A
United States · Series A startup
Who invested in Linearity
Funding summaryUpdated 26 Oct 2026
$26Mraised across 2 rounds since 2019, from 2 sources
$5.5MRound$20MSeries A
- Latest round
- Series A, $20MSept 2021
- Step-upi
- 3.6×
- Investors
- 5
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Round, $5.5M Nov 2019
- Biggest round
- $20M Series A · Sept 2021
- Between rounds
- 22 months from the last two
The rounds
- Sept 2021
- Nov 2019
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 Linearity 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 Linearity
How much has Linearity raised?
Linearity has raised $26M across 2 rounds since 2019.
When did Linearity last raise?
Linearity's most recent round was a Series A of $20M in Sept 2021.
What was Linearity's biggest round?
Its most recent round, $20M in Sept 2021, is also its largest on record.
Who backed Linearity first?
Linearity's first round on record, in Nov 2019, was backed by HV Holtzbrinck Ventures.
What stage is Linearity at?
Linearity's latest named round is a Series A, in Sept 2021.
Where is Linearity based?
Linearity is based in the United States.
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