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Co-reactive

Co-reactive

Private
ErkrathEnergy & Sustainabilityhttps://www.co-reactive.com/

Last Round

Seed

Jan 28, 2026

Total Funding Raised

$7.78M

Momentum

Top 5%

of companies Caplight tracks

Company Overview

Co-reactive is a climatetech company that develops a continuous CO₂ mineralization process to convert captured CO₂ into CO₂-negative supplementary cementitious materials for the construction industry.

Sector

Energy & Sustainability

Verticals

Advanced Materials, Sustainable Materials, Clean Manufacturing, Construction Tech, Green Building

Business Model

B2B

Customer Profile

Hardware Sales, Government Contracts, Services & Consulting, Data as a Service

AI Layer

Non-AI

Keywords

supplementary cementitious materialsSCMsustainable cementgreen cementcarbon mineralizationCO2 mineralizationlow-carbon constructiondecarbonized building materialscarbon-negative materialsconstruction techclean manufacturingmaterials technologyindustrial scale-upclimate tech

Historical Pricing

Historical view of private secondary pricing and transaction trends.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Co-reactive Comparables

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

Co-reactive comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Material Evolution
89%
CemVision
86%
Seratech
85%

Co-reactive Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedJan 28, 2026
Pre SeedMay 1, 2024

Key People

Founding team and executive leadership

Orlando Kleineberg

CTO Founder

Founding Team

Willi Peter

Co-Founder, Chief Commercial Officer (CCO)

Founding Team

Co-reactive Investors

Notable investors and investment history

Co-reactive investors
InvestorRounds
Alliance for ImpactSeed
EvercuriousSeed
NRW.BankSeed
VentechSeed
High-Tech GründerfondsSeed
PVS InvestmentsPre Seed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 22, 2026

    Monthly visitors grew 2393% MoM, from 81 to 2K.

  • Jul 17, 2026

    Grew 18% QoQ, from 17 to 20 employees.

Co-reactive Filings

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Co-reactive filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

Common questions about Co-reactive's valuation, stock price, and market status.

Is Co-reactive a public or private company?

Co-reactive is a private company.

What is the current stock price of Co-reactive?

Co-reactive is a private company with no public stock price. No recent secondary market data is available.

How much is Co-reactive worth (valuation)?

Valuation information for Co-reactive is not publicly available.

Can I buy Co-reactive stock?

Co-reactive shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Co-reactive's last funding round?

Co-reactive's most recent funding round was Seed on January 28, 2026.

Who are the main investors in Co-reactive?

Key investors in Co-reactive include High-Tech Gründerfonds.

Will Co-reactive IPO soon?

No public IPO plans have been announced for Co-reactive.

How can I track Co-reactive secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Co-reactive's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersErkrath
Employee Range16
Year Founded2024
Last FundingJan 28, 2026

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