United States · 
Who invested in Sonavex?
Sonavex's investors include National Science Foundation, Gaingels, TEDCO and Fusion Fund.
2020202120222023202420252026
$2.0MRound$15MSeries A$3.1MVenture
United States · Venture startup
Who invested in Sonavex
Funding summaryUpdated 26 Oct 2026
$20Mraised across 3 rounds since 2019, from 3 sources
$2.0MRound$15MSeries A$3.1MVenture
- Latest round
- Venture, $3.1MJul 2026
- Biggest round
- $15MSeries A · Oct 2024
- Investors
- 4
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, $2.0M Nov 2019
- Biggest round
- $15M Series A · Oct 2024
- Usual gap between rounds
- 4.9 years the median of 2
The rounds
- Jul 2026Venture$3.1M4 returning
Source recordedSEC filing: $3.1M sold
- Oct 2024Series A$15M4 new
Source recordedSEC filing: $15M sold, first sale Aug 2021
- Nov 2019Round$2.0M
No investor was named in the report.
Reported by MassdeviceSEC filing: $1.8M sold, first sale Oct 2019
Founders and team
From Sonavex's own website: 5 on the team.
- David NarrowChief Executive Officer
- Curt ScovelVice President of Sales
- Florin NeacsuVice President of Engineering & Operations
- Katy FeenyVP of Clinical, Regulatory & Quality Affairs
- Bill NilandBoard of Directors
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 Sonavex
How much has Sonavex raised?
Sonavex has raised $20M across 3 rounds since 2019.
When did Sonavex last raise?
Sonavex's most recent round was a Venture of $3.1M in Jul 2026.
What was Sonavex's biggest round?
Sonavex's largest round on record is $15M (Series A), in Oct 2024.
Who backed Sonavex first?
Sonavex's first round on record, in Oct 2024, was backed by National Science Foundation, Gaingels and TEDCO and 1 others.
What stage is Sonavex at?
Sonavex's latest named round is a Venture, in Jul 2026.
Where is Sonavex based?
Sonavex is based in the United States.
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