United States · 
Who invested in Actnano?
Actnano's investors include Emerald Technology Ventures and TDK Ventures.
United States · Series C startup
Who invested in Actnano
Funding summaryUpdated 26 Oct 2026
$40Mraised across 1 round since 2024, from 1 source
- Latest round
- Series C, $40MApr 2024
- Investors
- 2
The rounds
- Apr 2024Series C$40M
Source recordedSEC filing: $32M sold, first sale Mar 2024
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 5 firms list Actnano 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 Actnano
How much has Actnano raised?
Actnano has raised $40M across 1 round since 2024.
When did Actnano last raise?
Actnano's most recent round was a Series C of $40M in Apr 2024.
What was Actnano's biggest round?
Its most recent round, $40M in Apr 2024, is also its largest on record.
Who backed Actnano first?
Actnano's first round on record, in Apr 2024, was backed by Emerald Technology Ventures and TDK Ventures.
What stage is Actnano at?
Actnano's latest named round is a Series C, in Apr 2024.
Where is Actnano based?
Actnano is based in the United States.
Companies like Actnano
In the same sector, and raised in the last eighteen months.
Find investors like these
Search every investor by what they have actually funded, then narrow to your stage and market. Free.