SeaWarm raises £550,000 in funding to expand its modular renewable heating system, backed by Equity Gap, Scottish Enterprise, and Old College Capital.
Amount Raised
£550,000
Round Type
Seed
EdinburghManufacturingEnergyOil And GasRenewable EnergyInvestors
Description
Scottish energy company SeaWarm has secured £550,000 to scale its innovative low-cost renewable heating system. The funding, provided by Equity Gap, Scottish Enterprise, and Old College Capital, will help accelerate growth and enhance partnerships. SeaWarm's technology aims to cut CO₂ emissions by up to 90% compared to traditional heating methods. The company focuses on providing affordable heating solutions to communities in Scotland and beyond.
Quick answer
SeaWarm raised £550,000 in a Seed round, dated September 30, 2025. Investors: Old College Capital, Scottish Enterprise and Equity Gap. SeaWarm is based in Edinburgh, Scotland, United Kingdom.
- How much did SeaWarm raise?
- SeaWarm raised £550,000 in a Seed round on September 30, 2025.
- Who invested in SeaWarm?
- Old College Capital, Scottish Enterprise and Equity Gap are named as investors in this round.
- What does SeaWarm do?
- SeaWarm is a Scottish renewable energy company that focuses on providing low-carbon heating solutions for homes and businesses.
- Where is SeaWarm based and how big is it?
- SeaWarm is based in Edinburgh, Scotland, United Kingdom. Fundz records about 2 employees.
Source: Fundz verified event record.
Who else raised in Energy and Oil And Gas around the same time
Companies in the same sectors as SeaWarm that raised within 45 days of this round, from Fundz verified event records.
- Nabors Industries raised $700M (Debt Financing) on November 4, 2025.
- Corvus Energy raised $60M (Series E) on October 9, 2025.
- Daniel Measurement and Control raised an undisclosed amount on September 25, 2025.
- Rock Tech Lithium raised $363K (Seed) on September 4, 2025.
- Addis Energy raised $8.4M on November 14, 2025.
- WEC Energy Group raised $600M (Debt Financing) on November 6, 2025.
Who to call at SeaWarm, and when
A new round usually means SeaWarm is about to hire and buy. The teams that reach out first get the meeting.
- An alert the day SeaWarm raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at SeaWarm, from your own LinkedIn network
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Fundz sees it the moment SeaWarm raises, hires an exec or expands, usually minutes after it happens, and tells you who to reach.
SeaWarm raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.
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