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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

B2C

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

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Hamwells filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

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

Is Hamwells a public or private company?

Hamwells is a private company.

What is the current stock price of Hamwells?

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

How much is Hamwells worth (valuation)?

Valuation information for Hamwells is not publicly available.

Can I buy Hamwells stock?

Hamwells 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 Hamwells's last funding round?

Hamwells's most recent funding round was Seed on December 1, 2015.

Who are the main investors in Hamwells?

Key investors in Hamwells include East Netherlands Development Agency (Oost NL).

Will Hamwells IPO soon?

No public IPO plans have been announced for Hamwells.

How can I track Hamwells secondary market activity?

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

Firmographic Details

HeadquartersRotterdam
Employee Range4
Year Founded2015
Last FundingDec 1, 2015

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