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SolarDew

SolarDew

Private
WageningenEnergy & Sustainabilityhttps://www.solardew.com/

Last Round

Seed

Jun 3, 2026

Total Funding Raised

$2.01M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

SolarDew is a cleantech company that develops and produces modular water desalination and purification systems directly powered by solar radiation.

Sector

Energy & Sustainability

Verticals

Water Treatment, Renewable Energy, Advanced Materials

Business Model

B2B

Customer Profile

Hardware Sales, Services & Consulting, Government Contracts

AI Layer

Non-AI

Keywords

solar desalinationmembrane distillationsolar water purificationwater purificationwater techdesalinationoff-grid waterdecentralized watermembrane technologypoint of use watersustainable waterbrackish water treatmentWater-as-a-ServiceWaaS

Historical Pricing

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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SolarDew Comparables

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

SolarDew comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Sunny Clean Water, LLC
83%
Desolenator
81%
Boreal Light
81%

SolarDew Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedJun 3, 2026
SeedJun 7, 2023
GrantJun 1, 2022

Key People

Founding team and executive leadership

Alexander van der Kleij

Chief Executive Officer

Executive Team

SolarDew Investors

Notable investors and investment history

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jun 3, 2026

    $870K raised from Connect the Drops and Oost NL.

  • Feb 13, 2025

    Grew 38% QoQ from 8 to 11 employees.

SolarDew Filings

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

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Frequently Asked Questions

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

Is SolarDew a public or private company?

SolarDew is a private company.

What is the current stock price of SolarDew?

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

How much is SolarDew worth (valuation)?

Valuation information for SolarDew is not publicly available.

Can I buy SolarDew stock?

SolarDew 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 SolarDew's last funding round?

SolarDew's most recent funding round was Seed on June 3, 2026.

Who are the main investors in SolarDew?

Key investors in SolarDew include East Netherlands Development Agency (Oost NL), Connect the Drops.

Will SolarDew IPO soon?

No public IPO plans have been announced for SolarDew.

How can I track SolarDew secondary market activity?

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

Firmographic Details

HeadquartersWageningen
Employee Range9
Year Founded2019
Last FundingJun 3, 2026

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