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SolarDuck

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Transforming the world with Offshore Floating Solar

Rotterdam, NetherlandsFounded 2019Energy
Valuation $0–100M Latest valuation · 2023
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for SolarDuck and the history behind them.

About SolarDuck

SolarDuck, founded in 2018 by experienced Dutch entrepreneurs, is a pioneering company in the renewable energy sector. With a strong foundation in both the maritime and solar industries, SolarDuck specializes in developing scalable, seaworthy solutions to generate electricity offshore. The company’s primary focus is on providing clean, independent electric power to megacities, particularly those facing land scarcity and rising energy demands.

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SolarDuck operates in the offshore solar energy market, a niche but rapidly growing segment of the renewable energy industry. The company’s technology involves floating solar panels on the sea, which can be scaled to meet specific local requirements globally. This approach not only leverages the vast, unused space of the ocean but also provides a sustainable alternative to traditional land-based solar farms.

The business model of SolarDuck revolves around the deployment and maintenance of these offshore solar installations. The company generates revenue by selling the electricity produced to utility companies, governments, and large corporations, particularly in Asia where energy demand is projected to increase significantly due to rising wealth, electrification, and digitization.

SolarDuck’s clients include megacities and urban centers that are grappling with limited land availability and high energy needs. By 2030, with the global population expected to reach 8.5 billion and 60% of people living in cities, the demand for innovative energy solutions like those provided by SolarDuck is set to soar.

In summary, SolarDuck is at the forefront of the offshore floating solar energy market, offering scalable and sustainable energy solutions to meet the growing demands of urban centers worldwide. The company’s unique approach not only addresses the issue of land scarcity but also contributes to reducing carbon emissions, making it a key player in the transition to a greener future.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2019
Headquarters
Rotterdam, Netherlands
Employees
21
Open positions
None listed
Dealroom signal
58.9/100
Industry
Energy
Sub-industry
Clean Energy
Sector
Energy, Solar Energy, Sustainable Development Goals, Marine Energy, Climate Tech, Blue Economy, Renewable Energy, Floating Solar, Blue Renewable Energy, Hard Tech
Business model
Manufacturing
Client focus
b2b

Latest news

Press, funding announcements and product moves mentioning SolarDuck.

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Funding history

4 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
GRANTOther financing Jun 2026 $3.5M Netherlands Enterprise Agency (RVO)
EARLY VCEquity / VC Dec 2023 $17M $66M Invest-NL · Energy Transition Fund Rotterdam · Katapult Ocean · Green Tower
Showing the latest 2 of 4 recorded eventsBook a demo for the full funding history →

Growth signals

SolarDuck website traffic

Latest recorded traffic for SolarDuck is 610 monthly website visits. SolarDuck's team declined 12.5% over the past year.

Latest monthly visits610 1-year team growth-12.5%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Investors

9 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed2 investors entered at this stage

  • Katapult Ocean
  • Netherlands Enterprise Agency (RVO)

Series A3 investors entered at this stage

  • Invest-NL
  • Energy Transition Fund Rotterdam
  • Green Tower

Other known investors4 additional known investors

  • 1000 Ocean Startups
  • Damen Shipyards
  • Link Capital
  • UpLink - World Economic Forum
Team profiled 10 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 4 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
3 countries with
team presence
🇳🇱 Netherlands82.3%
🇵🇦 Panama5.9%
🇬🇧 United Kingdom5.9%
3 countries shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about SolarDuck on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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