United States · 
Who invested in ConnectDER?
ConnectDER's investors include US Department of Energy, Elemental Impact, MassMutual Ventures and Clean Energy Ventures.
United States · Series D startup
Who invested in ConnectDER
Funding summaryUpdated 26 Oct 2026
$35Mraised across 1 round since 2024, from 1 source
- Latest round
- Series D, $35MDec 2024
- Investors
- 4
The rounds
- Dec 2024Series D$35M
Source recordedSEC filing: $35M sold, first sale Nov 2024
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 4 firms list ConnectDER 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 ConnectDER
How much has ConnectDER raised?
ConnectDER has raised $35M across 1 round since 2024.
When did ConnectDER last raise?
ConnectDER's most recent round was a Series D of $35M in Dec 2024.
What was ConnectDER's biggest round?
Its most recent round, $35M in Dec 2024, is also its largest on record.
Who backed ConnectDER first?
ConnectDER's first round on record, in Dec 2024, was backed by US Department of Energy, Elemental Impact and MassMutual Ventures and 1 others.
What stage is ConnectDER at?
ConnectDER's latest named round is a Series D, in Dec 2024.
Where is ConnectDER based?
ConnectDER is based in the United States.
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