United States · 
Who invested in Phantom Neuro?
Phantom Neuro's investors include Draper Associates, Time BioVentures, Gaingels, Capital Factory and Breakout Ventures, and 2 more on record.
202320242025
$6.0MSeed$19MSeries A
United States · Series A startup
Who invested in Phantom Neuro
Funding summaryUpdated 26 Oct 2026
$25Mraised across 2 rounds since 2022, from 2 sources
$6.0MSeed$19MSeries A
- Latest round
- Series A, $19MApr 2025
- Step-upi
- 3.2×
- Investors
- 7 (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, $6.0M Oct 2022
- Biggest round
- $19M Series A · Apr 2025
- Between rounds
- 2.5 years from the last two
The rounds
- Apr 2025Series A$19M2 new1 returning
Source recordedSEC filing: $12M sold, first sale Mar 2025
- Oct 2022Seed$6.0M5 new
Reported by Firms' own news pages
Founders and team
From Phantom Neuro's own website: 2 on the team.
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
LionBird VenturesVC firm1round
Risk & ReturnVC firm1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 4 firms list Phantom Neuro 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 Phantom Neuro
How much has Phantom Neuro raised?
Phantom Neuro has raised $25M across 2 rounds since 2022.
When did Phantom Neuro last raise?
Phantom Neuro's most recent round was a Series A of $19M in Apr 2025.
What was Phantom Neuro's biggest round?
Its most recent round, $19M in Apr 2025, is also its largest on record.
Who backed Phantom Neuro first?
Phantom Neuro's first round on record, in Oct 2022, was backed by Time BioVentures, Draper Associates and Breakout Ventures and 2 others.
What stage is Phantom Neuro at?
Phantom Neuro's latest named round is a Series A, in Apr 2025.
Where is Phantom Neuro based?
Phantom Neuro is based in the United States.
Who led Phantom Neuro's rounds?
Time BioVentures led the Seed in 2022.
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