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Hamwells

Hamwells

Private
RotterdamEnergy & Sustainabilityhttps://hamwells.com/

Last Round

Seed

Dec 1, 2015

Total Funding Raised

$1.3M

Momentum

Top 50%

of companies Caplight tracks

Company Overview

Hamwells is a sustainable technology company that designs and manufactures innovative shower systems, including wastewater heat recovery and water-recycling solutions.

Sector

Energy & Sustainability

Verticals

Green Building, Smart Buildings, Water Treatment, Home & Lifestyle

Business Model

B2B

Customer Profile

Hardware Sales

AI Layer

Non-AI

Keywords

wastewater heat recoveryWWHRwater recirculationenergy-efficient showeroff-grid showersustainable bathroom technologywater-saving technologynearly zero energy buildingnZEBvan life showergreen buildingsmart bathroomenergy recovery systemeco-friendly plumbingretrofit shower

Historical Pricing

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Caplight Momentum Score

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Hamwells Comparables

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

Hamwells comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Recoup Energy Solutions
87%
Joulia AG
85%
Zypho UK
84%

Hamwells Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedDec 1, 2015

Hamwells Investors

Notable investors and investment history

Hamwells investors
InvestorRounds
East Netherlands Development Agency (Oost NL)Debt

Market signals

Structured signals derived from secondary market and firmographic data.

  • May 16, 2026

    Monthly visitors grew 36% MoM, from 6.3K to 8.6K.

  • Apr 21, 2026

    Monthly visitors grew 373% MoM, reaching 6.3K.

Hamwells Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Hamwells Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersRotterdam
Employee Range5
Year Founded2015
Last FundingDec 1, 2015

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