The company, which provides its services to companies such as Next, London Bridge Tube Station and Nottingham University, has tripled its turnover in the past three years.
ON-POWER, which has bases in Birmingham and Wolverhampton, hopes the funding will allow the company to continue growing and create new jobs as it looks to add more major clients to its portfolio.
Jonathan Billingham, managing director at, said: “In the last twelve months, ON-POWER has consistently delivered major projects for larger clients. With this track record and latest funding, we will be able to keep up the momentum, grow our team and win more national contracts.”
The investment provided by Finance Birmingham is from its £56m Mezzanine Fund – which is open to SMEs across the West Midlands and supported by the Regional Growth Fund.
Ian Fairclough, investment director at Finance Birmingham, added: “ON-POWER is growing rapidly and this latest funding with ensure the company can take full advantage of new opportunities.
“As well as winning an impressive array of major contracts, the management team has strengthened the business in order to double in size over the next two to three years.”