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SolarDuck

SolarDuck

Private
RotterdamEnergy & Sustainabilityhttps://solarduck.tech/

Last Round

Grant

Jun 26, 2024

Total Funding Raised

$24.55M

Company Overview

SolarDuck is a renewable energy company that develops and provides offshore floating solar technology to generate electricity at sea.

Sector

Energy & Sustainability

Verticals

Renewable Energy, Maritime & Shipping, Energy Storage

Business Model

B2B

Customer Profile

Hardware Sales, Services & Consulting, Government Contracts

AI Layer

Non-AI

Keywords

offshore floating solarOFPVfloating solaroffshore renewable energyfloating solar farmoffshore floating power hubOFPHmarine energyrenewable energy infrastructurefloating pvoffshore engineeringenergy storagefeasibility studyutility-scale solar

Historical Pricing

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Caplight Momentum Score

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SolarDuck Comparables

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

SolarDuck comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Oceans of Energy
92%
HelioRec
80%
Sunlit Sea AS
78%

SolarDuck Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
GrantJun 26, 2024
Series BDec 21, 2023
StrategicJul 19, 2022
Early FundingApr 27, 2022
AcceleratorOct 21, 2020

Key People

Founding team and executive leadership

Don Hoogendoorn

CTO Co-Founder

Founding Team

Emma Houterman

Chief Financial Officer

Executive Team

SolarDuck Investors

Notable investors and investment history

SolarDuck investors
InvestorRounds
Invest-NLSeries B
Katapult AcceleratorEarly Funding
Green TowerSeries B
Link CapitalEarly Funding
Russell Westbrook EnterprisesStrategic
Link Venture CapitalEarly Funding
Katapult OceanSeries B, Accelerator

Market signals

Structured signals derived from secondary market and firmographic data.

  • Mar 3, 2026

    New board to accelerate integration in offshore energy and CCS sectors.

  • Oct 2, 2025

    Featured in the Top 250 2025 list.

SolarDuck Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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SolarDuck Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersRotterdam
Employee Range20
Year Founded2019
Last FundingJun 26, 2024

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