The London-based deeptech company raised the Series A round to expand into the US market and further develop its hardware and software platform.
IONATE
IONATE builds the hardware and software backbone for smart electricity grids.
IONATE develops hardware and software to modernise and manage electrical power grids.
Filed accounts
Cash at bank
Net current assets
Total assets less current liabilities
Net assets
Shareholders' funds
Fixed assets
Cash, assets and headcount from IONATE's latest Companies House filing — with year-on-year movement, free with a Winfred account.
Founders

Matthew Williams
Founder and CEO

Luca Mezossy-Dona
Luca co-founded IONATE, where he serves as head of strategic engagement. He previously handled science communications and marketing at The Faraday Grid.
LinkedInRoberto Ricci
Roberto brings capital strategy and scale-up experience across grid and critical metals, having previously served as co-founder and CFO at Ionate and held investment roles in renewable energy and infrastructure.
LinkedInInvestors
- $17.0M
- £3.3M
Funding history
The seed round was led by IQ Capital with participation from several specialist energy and deep-tech investors.



