NEWCaplight raises a $16M Series A, led by BlackRock and Fin Capital →
Skip to main content
Caplight Logo









Excess Materials Exchange

Excess Materials Exchange

Private
AmsterdamEnterprise Softwarehttps://excessmaterialsexchange.com

Last Round

Series A

Dec 15, 2024

Total Funding Raised

$5.99M

Momentum

Top 50%

of companies Caplight tracks

Company Overview

Excess Materials Exchange is a cleantech company that operates a digital B2B marketplace where companies can exchange excess materials and waste products.

Sector

Enterprise Software

Verticals

Circular Economy, Waste Management, Sustainable Materials, ESG Analytics, Supply Chain Tracking

Business Model

B2B

Customer Profile

Subscription SaaS, Marketplace Commission, Services & Consulting

AI Layer

Application

Keywords

circular economywaste managementB2B marketplacematerial passportingindustrial wasteresource efficiencyESG analyticsenvironmental social and governanceESGwaste diversionsecondary raw materialstrash-to-cashindustrial symbiosissupply chain sustainabilitycircularity softwarewaste marketplace

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Sign up to view complete historical pricing and secondary transactions.

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

Excess Materials Exchange Comps

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

Excess Materials Exchange comps — public and private peers by sector, stage, and business model
CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

View Full Comps Set

Access detailed peer comparisons, multiples, and valuation benchmarks.

Excess Materials Exchange Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series ADec 15, 2024
SeedOct 2, 2020

Key People

Founding team and executive leadership

Christian van Maaren

Founder CEO

Founding Team

Excess Materials Exchange Investors

Notable investors and investment history

Excess Materials Exchange investors
InvestorRounds
Fashion for GoodSeries A, Seed
Wa'ed VenturesSeries A
Wa'ed VenturesSeries A
PortXLSeed
Third DerivativeSeries A, Seed

Market signals

Structured signals derived from secondary market and firmographic data.

  • May 16, 2026

    Monthly visitors grew 41% MoM, reaching 1.3K.

  • Jan 28, 2026

    Added BASF Corporation, a chemicals company, as a customer.

Excess Materials Exchange Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation

Excess Materials Exchange Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Excess Materials Exchange's valuation, stock price, and market status.

Firmographic Details

HeadquartersAmsterdam
Employee Range6
Year Founded2017
Last FundingDec 15, 2024

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.