Concretene
Manchester, GB · 15 employees on LinkedIn · 2 known investors
Find your way into Concretene
Concretene develops a graphene-based admixture for cementitious materials—grouts, mortars and concrete—that improves mechanical performance by 15-30%, allowing producers to reduce cement content and embodied carbon. The product is aimed at the construction industry as a cost-neutral route to lower-carbon concrete.
Founders & leadership
Investors · 2
Companies House · registry record
View on Companies House ↗- Registered name
- CONCRETENE LIMITED
- Company number
- 12344956
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 Dec 2019
- Registered office
- 1 Swan Street, Wilmslow, SK9 1HF
- Nature of business (SIC)
- 72190 — Other research and experimental development on natural sciences and engineering
- Accounts
- last made up to 30 Sept 2025 · next due 30 Jun 2027
- Confirmation statement
- last made up to 1 Dec 2025 · next due 15 Dec 2026
Current officers · 2
- Craig Peter Dawson — director, appointed 7 Oct 2024
- Alexander Stephen Mcdermott — director, appointed 2 Dec 2019
Source: Companies House public register · retrieved 13 Sept 2026. Contains public sector information licensed under the Open Government Licence v3.0.
In the news
Frequently asked questions
- What does Concretene do?
- Concretene develops a graphene-based admixture for cementitious materials—grouts, mortars and concrete—that improves mechanical performance by 15-30%, allowing producers to reduce cement content and embodied carbon. The product is aimed at the construction industry as a cost-neutral route to lower-carbon concrete.
- Who founded Concretene?
- Concretene was founded by Alex McDermott, Alex McDermott CEng CEnv FICE.
- Who are Concretene's investors?
- Concretene's investors include Molten Ventures, LocalGlobe.
- Where is Concretene headquartered?
- Concretene is headquartered in Manchester, GB.