CarbeniumTec

Private

Tucson, ArizonaEnergy & Sustainabilityhttps://www.carbeniumtec.com/

Last Round

Seed

Feb 10, 2026

Total Funding Raised

$10,000

Momentum

Top 50%

of companies Caplight tracks

Company Overview

CarbeniumTec is an energy storage company that develops organic redox flow battery technology for long-duration grid storage applications.

Sector

Energy & Sustainability

Verticals

Energy Storage, Renewable Energy, Advanced Materials, Sustainable Materials

Business Model

B2B

Customer Profile

Hardware Sales

AI Layer

Non-AI

Keywords

redox flow batterylong-duration energy storageLDESorganic batterymetal-free batteryrenewable energy storageutility-scale storagegrid storageflow batterysustainable energyenergy techclean techbattery chemistrydeep tech

Historical Pricing

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Caplight Momentum Score

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CarbeniumTec Comps

Public and private peers based on sector, stage, and business model.

CarbeniumTec comps — public and private peers by sector, stage, and business model
Company	Status	Est. Valuation	Rev Multiple
OpenAI	Private	$86.0B	~40x
Cohere	Private	$5.0B	--
Competitor 1	Public	$XX.XB	XXx
Competitor 2	Public	$XX.XB	XXx

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CarbeniumTec Funding Rounds

Historical fundraising activity

Data table
Round	Date	Amount Raised	Valuation	Investors	Sources
Seed	Feb 10, 2026
Grant	Mar 7, 2022

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CarbeniumTec Investors

Notable investors and investment history

CarbeniumTec investors
Investor	Rounds
University of Arizona Center for Innovation	Grant
Perkins Coie	Grant

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Market signals

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Feb 10, 2026
Completed a Seed funding round.

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CarbeniumTec Filings

SEC and related filings with document metadata.

Data table
Typed	Date	Amount Offered	Amount Sold	Filling	Pages	Download
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CarbeniumTec Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersTucson, Arizona

Year Founded2022

Last FundingFeb 10, 2026

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