United States · 
Who invested in Doctronic?
Doctronic's investors include Union Square Ventures, Lightspeed Venture Partners, MANTIS Venture Capital, Tusk Ventures and Benchmark, and 5 more on record.
2026
$5.0MSeed$20MSeries A$40MSeries B
United States · Series B startup
Who invested in Doctronic
3 rounds we have observed, with the 10 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 8 months ago
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Funding summaryUpdated 5 Nov 2026
$65Mraised across 3 rounds since 2025, from 4 sources
$5.0MSeed$20MSeries A$40MSeries B
- Latest round
- Series B, $40MMar 2026
- Step-upi
- 2×
- Investors
- 10 (1 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
- Seed, $5.0M Apr 2025
- Biggest round
- $40M Series B · Mar 2026
- Usual gap between rounds
- 7 months the median of 2
The rounds
- Mar 2026Series B$40M1 new4 returning
Lightspeed Venture Partners
Union Square Ventures
Abstract Ventures
MANTIS Venture Capital
Tusk Ventures
Source recorded
- Oct 2025Series A$20M8 new1 returning
- Lightspeed Venture PartnersLead
Benchmark- Union Square Ventures
- MANTIS Venture Capital
- Tusk Ventures
- Fei-Fei Li
Seven Stars
DVC
Jay Desai
Reported by AlleyWatch and 1 other
- Apr 2025
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
Fei-Fei LiVC firm1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Doctronic as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Doctronic
How much has Doctronic raised?
Doctronic has raised $65M across 3 rounds since 2025.
When did Doctronic last raise?
Doctronic's most recent round was a Series B of $40M in Mar 2026.
What was Doctronic's biggest round?
Its most recent round, $40M in Mar 2026, is also its largest on record.
Who backed Doctronic first?
Doctronic's first round on record, in Apr 2025, was backed by Union Square Ventures.
What stage is Doctronic at?
Doctronic's latest named round is a Series B, in Mar 2026.
Where is Doctronic based?
Doctronic is based in the United States.
Who led Doctronic's rounds?
Lightspeed Venture Partners led the Series A in 2025.
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