Levidian Nanosystems

Levidian Nanosystems, founded in 2012 in Cambridge, United Kingdom as Cambridge Nanosystems and rebranded in 2021, addresses the methane emissions and carbon footprint of gas-intensive industries by converting a greenhouse gas into two saleable materials instead of releasing or flaring it.

The company’s LOOP system is a modular, catalyst-free unit that splits methane into graphene and clean hydrogen at low temperature and pressure, installed at customer sites such as gas networks, landfill and biogas operators. Graphene output is sold as powders, dispersions and masterbatches for use in coatings, lubricants, batteries and polymers, while the hydrogen is used on-site for energy or process needs.

1. LOOP technology: catalyst-free modular unit splitting methane into graphene and hydrogen on-site.

2. Dual output: converts one waste gas stream into two saleable materials instead of flaring emissions.

3. Graphene product range: supplied as powders, dispersions, masterbatches and pellets for industrial use.

4. Established customer base: deployed with over 50 industrial customers across multiple regions.

5. Sector partnerships: working relationships include gas utilities such as Gas Malaysia and Dana Gas.

6. Recognised growth: ranked in the Deloitte UK Technology Fast 50 in 2025.