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Company profile

Thermulon Ltd

Thermulon Ltd

Thermulon develops aerogels for building insulation. With Thermulon, buildings can be energy efficient without compromising on fire safety.

CRN
11970625
Founded
2019
Age
7

Overview

Legal name
THERMULON LTD
Region
North East England
Registered address
NETPARK THOMAS WRIGHT WAY
SEDGEFIELD
STOCKTON-ON-TEES
COUNTY DURHAM
UNITED KINGDOM
TS21 3FD
Insolvency history
No

Latest accounts

Financial period: 1 May 2024 to 30 Apr 2025

FULLACCOUNTS
Turnover
Unknown
Profit / Loss
Unknown
Employees
13

Company events

Reference milestones and recent Companies House filing stream events.

5 events
31 Jan
2027

Accounts due

Accounts Due

Next accounts due date

13 May
2026

Confirmation statement due

Confirmation Due

Next confirmation statement due date

30 Apr
2025

Accounts filed

Accounts

Last accounts made up date

29 Apr
2025

Confirmation statement filed

Confirmation

Last confirmation statement made up date

30 Apr
2019

Incorporated

Inception

Company registered at Companies House

Public funding

10 awards
First funded
2020
Funded years
2020, 2021, 2022, 2024, 2025
Age at first award
1 years

Projects

2025 Legacy Department of Trade & Industry Lead participant

AEROMOTIVE: UK-Made Aerogel Insulating Thermal Runaway Barrier for use in next-gen EV battery systems

1 Oct 2025 to 30 Sep 2026

Awarded
£545,226
Total cost £1,090,452

Li-ion batteries for electric vehicles (EV's) are vulnerable to Thermal Runaway (TR): where a cell heats in an uncontrolled manner and causes overheating in the rest of the module or pack. The spread of TR can be prevented with an effective **anti-thermal propagation (ATP)** TR barrier: a thin, lightweight layer of super-insulating material. The project p...

2025 Collaborative R&D Lead participant

AEROTWIN: Enhancing Thermulon’s novel aerogel process with a digital twin to enable their rapid deployment in the insulation retrofit of UK solid-wall properties

1 May 2025 to 30 Apr 2026

Awarded
£315,166
Total cost £450,237

The urgency of achieving net-zero is heightened by soaring energy costs and the inefficiency of the UK's housing stock. Retrofitting homes with energy-efficient solutions is critical, and sustainable insulation materials are essential for reducing embodied carbon. Thermulon addresses this challenge by creating high-performance insulating aerogels from sil...

2024 Feasibility Studies Lead participant

AERODRY: Efficient UK scale-up production of Thermulon superinsulating aerogels for EV and construction applications – improved drying technology.

1 Oct 2024 to 31 Mar 2025

Awarded
£39,364
Total cost £56,235

Thermulon is a deep-tech start-up based in the North East of England and London working on industry-changing insulation materials. Created in part in response to the Grenfell Tower tragedy of 2017, Thermulon is developing ways to make both buildings and Electric Vehicles (EVs) safer through the scalable and efficient manufacturing of aerogels. The UK gove...

2024 Feasibility Studies Lead participant

AEROPROOF: The UK's first aerogel based Thermal Runaway Barrier for Electric Vehicle Batteries

1 Feb 2024 to 31 Jan 2025

Awarded
£253,481
Total cost £362,116

Li-ion batteries for electric vehicles (EV's) are vulnerable to Thermal Runaway (TR): an incident where a cell heats in an uncontrolled manner, breaches a safe operating temperature and triggers a domino effect of overheating in the rest of the module or pack. The outcome of such incidents can be a fire that leads to damage to the vehicle or even to loss ...

2022 Collaborative R&D Lead participant

The Thermulon-process for making super-insulating aerogels – affordable insulation to aid the cost of living crisis

1 Dec 2022 to 31 Jul 2024

Awarded
£416,717
Total cost £595,309

**Need** The UK is currently undergoing a **cost of living crisis**. **Soaring energy prices** and the war in Ukraine are highlighting both **energy security** and **fuel poverty** issues, with **3.16m** UK households (13.2%) **living in fuel poverty** (BEIS, 2020) choosing between eating and heating. This was estimated to increase to 5m fuel poor homes w...

2021 Collaborative R&D Lead participant

Development of a spray-on insulating lime render as a sustainable replacement to plastic insulating materials

1 Sep 2021 to 28 Feb 2023

Awarded
£249,720
Total cost £499,441
2020 Study Lead participant

Thermulon – non-combustible high performance building insulation

1 Nov 2020 to 31 Dec 2021

Awarded
£303,588
Total cost £433,697

Thermulon is a deep-tech start-up based in the North East of England and London working on industry-changing insulation materials. Created in part in response to the Grenfell Tower tragedy of 2017, Thermulon is developing ways to make homes both energy efficient to meet our climate goals, and fire-safe. The UK government has pledged to achieve Carbon neut...

2020 Small Business Research Initiative Lead participant

Super insulating aerogel lime composites for heritage buildings

1 Oct 2020 to 31 Dec 2020

Awarded
£50,874
Total cost £50,874

Improvements in energy efficiency of existing buildings is a necessary part of building back better from the Covid-19 pandemic, as highlighted by the £2bn Green Homes Grant. Thermulon Ltd. brings a novel insulation material that can directly meet the need to improve the building fabric of existing stock. Our vision for this project is to design and start ...

2020 Collaborative R&D Lead participant

Thermulon - Production of high-performance insulation - Incorporating waste materials into the production process

1 Jun 2020 to 30 Nov 2021

Awarded
£149,217
Total cost £298,434

"Thermulon is a start-up company headquartered in the North East of England, creating novel chemical processes to produce **high-performance building insulation materials**. Created in part in response to the Grenfell Tower tragedy of 2017, Thermulon started by exploring why flammable plastic based insulation is used and what the current alternatives are....

2020 Feasibility Studies Lead participant

Thermulon – Production of high-performance insulation – Additional costs due to COVID

1 Jun 2020 to 30 Nov 2020

Awarded
£83,907
Total cost £83,907

no public description

Product types

Collaborative R&D Feasibility Studies Legacy Department of Trade & Industry Small Business Research Initiative Study