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ConnectDER

ConnectDER

Private
Philadelphia, PennsylvaniaEnergy & Sustainabilityhttps://connectder.com/

Last Round

Series D

Dec 3, 2024

Total Funding Raised

$73.23M

Momentum

Top 50%

of companies Caplight tracks

Company Overview

ConnectDER is a clean energy technology company that develops meter socket adapters to simplify the integration of distributed energy resources like solar, battery storage, and electric vehicle chargers with the grid.

Sector

Energy & Sustainability

Verticals

Smart Grid, Renewable Energy, Energy Storage, EV Charging, Energy Management

Business Model

B2B

Customer Profile

Hardware Sales

AI Layer

Non-AI

Keywords

meter socket adapterdistributed energy resourcesDERmeter collargrid interconnectionsolar interconnectionelectrical panel upgradehome energy storageEV charger installationpanel bypassplug-and-play solarutility grid integrationsmart grid hardwareresidential electrificationmeter-based interconnection

Historical Pricing

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Caplight Momentum Score

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ConnectDER Comparables

Compare ConnectDER with similar companies based on industry and business-model similarity.

ConnectDER comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Span.IO, Inc.
73%
Enphase Energy
73%
Span
73%

ConnectDER Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series DDec 3, 2024
Series CMay 24, 2023
GrantDec 8, 2021
Series BJan 22, 2020
Series AFeb 17, 2017
Seed
Jun 30, 2015

Key People

Founding team and executive leadership

Whitman Fulton

Founder And Chief Product Officer

Founding Team

Marty Cissell

CFO

Executive Team

ConnectDER Investors

Notable investors and investment history

ConnectDER investors
InvestorRounds
Skyview VenturesSeries C, Series B
Energy Innovation CapitalSeries C, Series D
Investors CircleSeries A
Riverstone HoldingsSeries C
Prime CoalitionSeries A
LG Technology VenturesSeries D, Series C
E8Seed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 21, 2026

    Monthly visitors grew 34% MoM, reaching 9.3K.

  • Jan 1, 2026

    Brian Saucier promoted to Chief Operating Officer.

ConnectDER Filings

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ConnectDER filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Firmographic Details

HeadquartersPhiladelphia, Pennsylvania
Employee Range49
Year Founded2011
Last FundingDec 3, 2024

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