Company

ConnectDER

Rocket Ship Rating

Rocket Ship Rating: 97 out of 100

Easier Installs Of Residential Renewable Energy Systems

Clean energy & storage
Climate positive
Hardware

Status: Operatingas of 2026-09-17
Business model: B2B
Headquarters: Philadelphia, PA, United States
Founded: 2011
Customers: Installers
Legal name: ConnectDER

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Record updated 17 September 2026

About

Our meter socket adapters are the bridge connecting homeowners to fast, affordable electrification—and installers to a safer, more efficient workday.

Funding snapshot

Total raised: $70.1MSum of rounds, as of 2026-09-17Source (opens in a new tab)
Latest round: Series D+, $35M2024

Funding rounds

Round, 2024: $35M2024-11-18, SEC form D sold, 10 investors
Series D+: $35M2024, Company stated
Round, 2023: $26.9M2023-03-08, SEC form D sold, 35 investors
Series C: $27M2023, Company stated
Round, 2022: $1.5M2022-07-11, SEC form D sold, 8 investors
Round, 2021: $2M2021-09-16, SEC form D sold, 15 investors
Series B: $7M2020, Company stated
Series A: $1.1M2016, Company stated

Products

Hardware: EV MSA
Hardware: IslandDER MSA
Hardware: Solar MSA