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Naked Energy secures £27m in a Series B funding round, with Great British Energy contributing £7.5m, to support a new UK manufacturing facility and create hundreds of jobs.

PRIVATEAug 06, 2026

Amount Raised

£27 Million

Round Type

Series B

CrawleyManufacturingEnergyRenewable EnergySolar

Investors

Great British EnergyBarclays Climate Ventures

Description

Naked Energy has announced its £27m Series B funding round, led by Great British Energy with a contribution of £7.5m. The investment will enable the establishment of an automated manufacturing facility for its Virtu solar-thermal technology. This initiative is expected to generate up to 40 skilled manufacturing jobs and around 100 indirect roles. The funding aims to reduce reliance on natural gas in commercial and industrial organisations.

Quick answer

Naked Energy raised £27 Million in a Series B round, dated August 6, 2026. Investors: Great British Energy and Barclays Climate Ventures. Naked Energy is based in Crawley, West Sussex, United Kingdom.

How much did Naked Energy raise?
Naked Energy raised £27 Million in a Series B round on August 6, 2026.
Who invested in Naked Energy?
Great British Energy and Barclays Climate Ventures are named as investors in this round.
What does Naked Energy do?
Naked Energy is a British solar heat and power scale-up known for their award-winning solar heat and power technology, Virtu solar collectors, with a modular design and the world’s highest energy density solar..
Where is Naked Energy based and how big is it?
Naked Energy is based in Crawley, West Sussex, United Kingdom. Fundz records about 39 employees.
Who are the decision-makers at Naked Energy?
Fundz holds 3 contacts at Naked Energy. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

Who else raised in Energy and Renewable Energy around the same time

Companies in the same sectors as Naked Energy that raised within 45 days of this round, from Fundz verified event records.

  • Rebaba raised $4.6M (Seed) on September 9, 2026.
  • Credoxys raised an undisclosed amount (Series A) on September 5, 2026.
  • Zenergize raised $3.5M (Pre-Series A) on September 1, 2026.
  • Expion Energy, Inc. raised $9M on August 21, 2026.
  • Polar Power raised $1000K (Series A) on August 11, 2026.
  • DYCM Solar Modules Holdings raised an undisclosed amount on August 4, 2026.

Who to call at Naked Energy, and when

A new round usually means Naked Energy is about to hire and buy. The teams that reach out first get the meeting.

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Company Information

Company

Naked Energy

Location

Crawley, West Sussex, United Kingdom

About

Naked Energy is a British solar heat and power scale-up known for their award-winning solar heat and power technology, Virtu solar collectors, with a modular design and the world’s highest energy density solar technology. They are well-established in the UK and Europe, and have manufacturing bases in the UK and Europe, with plans to start manufacturing in Dallas, Texas later this year.

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Related People

3 contacts
Verified contacts7 people are listed at Naked Energy. We don't have their email yet.See plans and pricing
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Funding Insights

What this usually means
Timeline to next round
Series B companies typically work for 15-20 months before raising new capital
Growth expectations
Series B companies are expected to scale rapidly and expand market reach

Naked Energy raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

145 of these a day, filtered to the companies you pick, with the decision-maker attached.

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Fundz is a real-time business intelligence platform powered by agentic AI that proactively delivers personalized daily signals, including funding rounds, executive changes, M&A activity, 13F institutional filings, SEC 8-K events, investor activity, and website modifications, based on each user's watchlist and ICP. A trusted data source at firms such as BlackRock, Oracle, Kleiner Perkins, LinkedIn, HubSpot, and Cloudflare, Fundz democratizes the institutional-grade intelligence that previously required a PitchBook or Bloomberg terminal. Features include Daily Briefing for AI-powered daily briefings, and unified cross-signal alerts across 281,000+ organizations. Developers and data teams can access these signals programmatically via the Fundz Funding Data API, with transparent published pricing.