COMPANY PROFILE · UPDATED 01 AUG 2026

Group14 Technologies

Group14 Technologies is a battery storage technology company that develops silicon-carbon composite materials for lithium-ion markets. Founded to enable the electrification of everything - from tiny medical, consumer, and commercial…

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Founded: 2015
Headcount: 114
Open roles: 5
Last raised: Series D · Sign in to view

Group14 Technologies website

LEADERSHIP

Founders & key people

Rick Costantino

CTO at Group14 Technologies

Group14 TechnologiesENERG2Costantino ConsultingG2B PharmaAdhera TherapeuticsAlkermesMassachusetts Institute of Technology (MIT)Johns Hopkins University

Aaron Feaver

Founder at Group14 Technologies

Group14 TechnologiesWashington State UniversityENERG2BoeingUniversity of WashingtonUniversity of Illinois Urbana-ChampaignNorth Central College

Rick (Eric) Luebbe

CEO at Group14 Technologies

Group14 TechnologiesOscilla PowerENERG2HubspanStrategyArmyStanford UniversityStanford Graduate School of BusinessCornell University

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OPEN ROLES

Hiring at Group14 Technologies

FUNDING

Capital raised

Total raised

$1,219,216,858

Investors

Funding rounds

Series D
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SK, Microsoft Climate Innovation Fund, Decarbonization Partners, OMERS Private Equity, Porsche, Amperex Technology, Lightrock
$463MAug 20, 2025
Series C
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E-One Moli Energy, Oman Investment Fund, Lightrock, Microsoft Climate Innovation Fund, Moore Strategic Ventures
$214MDec 13, 2022
Grant
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Department of Energy
$100MOct 18, 2022
Series C
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Porsche, OMERS Ventures, Moore Strategic Ventures, Vsquared Ventures, Riverstone Holdings, Decarbonization Partners
$400MMay 3, 2022
Grant
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Washington State Department of Commerce
$426.9KApr 3, 2022
Series B
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SK materials, OVP Venture Partners
$17MDec 20, 2020
Grant
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$4MAug 24, 2020
Series A
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OVP Venture Partners, BASF Venture Capital, Showa Denko, Amperex Technology, Cabot
$18MAug 8, 2019
Grant
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$2.8MAug 14, 2015

Funding data via Diffbot, SEC EDGAR filings and company announcements — each round names its source

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TAGS

Categorized in

Industry

Climate & Energy Electrification & Batteries

Industries

Manufacturing Companies Energy Companies

Collections

Has Woman Founder

LOCATIONS

Where they work

Group14 Technologies offices

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Seattle, WA
Woodinville, WA8502 Maltby Rd

SIMILAR COMPANIES

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Similar companies

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Series E

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Series D

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