Twelve

Twelve

Private
Berkeley, CaliforniaFrontier & Industrial Techhttps://www.twelve.co

Last Round

Series C

Extension

2/14/2025

Total Funding Raised

$917M

Company Overview

Twelve is a clean technology company that develops carbon dioxide recycling devices to transform CO₂ emissions into valuable chemical products, promoting a climate-positive world and a fossil-free future.

Sector

Frontier & Industrial Tech

Verticals

Alternative Fuels, Sustainable Materials, Carbon Capture, Circular Economy, Clean Manufacturing

Business Model

B2B

Customer Profile

Hardware Sales, Government Contracts

AI Layer

Non-AI

Keywords

carbon transformationsustainable aviation fuelSAFeFuelspower-to-liquidelectrochemical reactorCO2 conversionsynthetic fuelsCO2 utilizationcarbon techCO2 electrolysisPtLCO2Made materialspetrochemical alternativesdrop-in replacementsE-Naphthacircular carbon economy

Historical Pricing

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Twelve Comps

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

CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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Twelve Funding Rounds

Historical fundraising activity

RoundDateAmount RaisedValuationInvestorsSources
Series C Extension2/14/2025
Growth Equity9/19/2024
Series C9/19/2024
Series B6/29/2022
Series A7/8/2021
Seed
8/14/2018

Twelve Investors

Notable investors and investment history

InvestorRounds
Rising Tide FundSeries B
Development Bank of JapanSeries C Extension
Capricorn Investment GroupSeries B, Series A, Series C
Munich Re VenturesSeries A, Series B, Series C
MOL SwitchSeries C Extension
Northstar.VCSeries C
Carbon Direct Capital ManagementSeries B, Series A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Mar 4, 2026

    Developing a commercial plant in Moses Lake, Washington.

  • Oct 1, 2025

    Operating first SAF plant in Moses Lake, WA, with plans for AP1 and AP2 projects.

Twelve Filings

SEC and related filings with document metadata.

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Twelve Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Twelve's valuation, stock price, and market status.

Firmographic Details

HeadquartersBerkeley, California
Employee Range267
Year Founded2015
Last Funding2/14/2025

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