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Company · Edinburgh

Exergy3

Exergy3 is an energy waste-to-heat firm based in Edinburgh, incorporated in Scotland in 2019 (SC641651), with 1 funding round on the record.

What they do

“By converting renewable electricity from the grid into thermal energy, we supply high temperature, low carbon heat to power industrial processes.”

In its own words, on exergy3.com

In plain speak

They convert renewable electricity into heat and supply it to factories and industry that need high temperature power for their processes.

In the news

Funding rounds

Exergy3 raises €11.4 million (about £9.83m at €1.16 to the pound, Apr 2026)

21 Apr 2026 · Seed · EU-Startups · with Axeleo Capital, Bayern Kapital, Kibo Invest, Scottish Enterprise, Zero Carbon Capital, Old College Capital · the round · Scottish tech funding, April 2026

Grants

Awarded a £99.8k Scottish Enterprise grant from the High-Growth Spin-Out Programme

3 Nov 2020 · Scottish Enterprise

Latest from Exergy3

Head of Control, Electrical and Software Engineering (Munich)

19 Aug 2026, from exergy3.com, posted by the company

Best UK Project Under 100MW at the 2025 Energy Storage Awards

8 Dec 2025, from exergy3.com, posted by the company

Timeline

  1. 14 Oct 2026newsLighting up Times Square: Exergy3 joins the Norrsken100 2026
  2. 19 Aug 2026from the companyHead of Control, Electrical and Software Engineering (Munich)
  3. 6 Jul 2026from the companyExergy3 Marks Historic Milestone for Industrial Heat with Official ETES Launch at Annandale Distillery
  4. 21 Apr 2026newsExergy3, Edin Uni clean heat tech spinout, raises £10m
  5. 21 Apr 2026fundingSeed, €11.4 million (about £9.83m at €1.16 to the pound, Apr 2026) from Axeleo Capital, Bayern Kapital, Kibo Invest
  6. 20 Apr 2026from the companyExergy3 Raises £10m Seed Round to Decarbonise Industrial Heat, Tackling Grid Constraints and Energy Security
  7. 14 Apr 2026from the companyFirst-of-a-Kind Low-Carbon Distillery Project Marks Breakthrough in Industrial Heat Decarbonisation
  8. 7 Apr 2026directorVolker Bernd Beckers appointed Director
  9. 27 Mar 2026directorGuillaume Sarlat appointed Director
  10. 8 Dec 2025from the companyBest UK Project Under 100MW at the 2025 Energy Storage Awards
  11. 12 Sep 2024newsExergy3, clean heat technology spinout, raises £1m
  12. 16 Aug 2024directorThompson Alexander Ivor Gawley appointed Director

Register facts, funding, grants and the latest news, each linked or sourced. The data file holds the register facts, funding and grants only.

Use this data

Download everything ayeoh holds on Exergy3, free: CSV · JSON-LD. Every row carries its source and date.

Record completeness 70 of 100; not yet held: filed accounts, three years of accounts, turnover, open roles.

Licence: free to read and cite with a link to ayeoh.io; bulk, API or commercial reuse needs an ayeoh licence. Cite as: ayeoh.io, “Exergy3”, ayeoh.io/c/exergy3, accessed 1 Nov 2026.

On the record

Licensed to sponsor visas (Skilled Worker)

Home Office sponsor register

New shares issued on 20 April 2026 (form SH01, filed 12 May 2026)

20 Apr 2026 · Companies House

A director appointed

7 Apr 2026 · Companies House

New shares issued on 30 March 2026 (form SH01, filed 2 April 2026)

30 Mar 2026 · Companies House

A director appointed

27 Mar 2026 · Companies House

A director resigned

25 Mar 2026 · Companies House

Total exemption full accounts filed for the year to 30 September 2025

18 Mar 2026 · Companies House

Total exemption full accounts filed for the year to 30 September 2024

29 May 2025 · Companies House

New shares issued on 16 August 2024 (form SH01, filed 27 August 2024)

16 Aug 2024 · Companies House

A director appointed

16 Aug 2024 · Companies House

Total exemption full accounts filed for the year to 30 September 2023

28 Jun 2024 · Companies House

A director appointed

20 Feb 2024 · Companies House

A director appointed

31 Aug 2023 · Companies House

A director resigned

17 Jul 2023 · Companies House

Micro-entity accounts filed for the year to 30 September 2022

21 Jun 2023 · Companies House

New shares issued on 12 May 2023 (form SH01, filed 16 May 2023)

12 May 2023 · Companies House

A director appointed

13 Jul 2022 · Companies House

Dormant company accounts filed for the year to 30 September 2021

11 Oct 2021 · Companies House

Incorporated at Companies House

16 Sep 2019 · Companies House

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