Germany · 
Who invested in watttron?
watttron's investors include MassChallenge, B Capital and VentureOut.
Germany · Series B startup
Who invested in watttron
Funding summaryUpdated 26 Oct 2026
$13Mraised across 1 round since 2024, from 1 source
- Latest round
- Series B, $13MMar 2024
- Investors
- 3
The rounds
- 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 2 firms list watttron 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 watttron
How much has watttron raised?
watttron has raised $13M across 1 round since 2024.
When did watttron last raise?
watttron's most recent round was a Series B of $13M in Mar 2024.
What was watttron's biggest round?
Its most recent round, $13M in Mar 2024, is also its largest on record.
Who backed watttron first?
watttron's first round on record, in Mar 2024, was backed by MassChallenge, B Capital and VentureOut.
What stage is watttron at?
watttron's latest named round is a Series B, in Mar 2024.
Where is watttron based?
watttron is based in Germany.
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