Edinburgh-based wireless tech specialists, Sofant Technologies, has successfully raised £3.4 million in additional funding.

The investment, which has come from Scottish Enterprise, Kelvin Capital, and EMV Capital, is to be used to complete development of the firm’s core technology, and support the production and shipment of beta versions of its satellite antenna to customers.

Sofant’s radio frequency microelectromechanical systems (RF MEMS) are microscopic devices that integrate mechanical and electromechanical components to perform radio frequency signal processing functions such as phase shifting, switching, and tuning.

The Scots firm has developed a proprietary, highly efficient radio platform for reducing the power consumption of future wireless communication systems by more than 70%.

By cutting power demand, satellite and 5G/6G networks could provide more universal, affordable, energy-efficient, and environmentally-friendly wireless connectivity in the future.

The company is targeting satellite communications and high frequency 5G/6G applications telecommunications where power consumption and coverage are critical challenges.

Speaking on the latest funding round, David Wither, chief executive of Sofant, said: “The continued support of EMV Capital, Scottish Enterprise and Kelvin Capital as the company transitions to the commercialisation phase marks a significant milestone in our journey.

“This achievement underscores the disruptive potential of Sofant’s technology in transforming wireless communication and places Sofant’s technology at the forefront of the industry.”

Dr Ilian Iliev, managing director of EMV Capital and Sofant board member, commented: “We are pleased with the success of this fundraising for Sofant that comes at a critical value inflection point for the company.

“In line with our capital-light investment strategy, we worked with management and our co-investors to develop the right funding structure for the company as it accelerates development.

“It is pleasing to see a UK-born semiconductor company make an impact on the global stage as a key enabler for future wireless networks with a growing number of commercial and government applications.

“We look forward to continuing our important work with the company.”

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Director of entrepreneurship and investment at Scottish Enterprise, Kerry Sharp, further added: “Sofant Technologies continues to reach impressive technical milestones with its innovative antenna technology.

“As a longstanding investor, we are excited to see its progress and potential for international growth.”

John McNicol, founder and director at Kelvin Capital, remarked: “Sofant embodies the spirit of innovation and disruption.

“The company has delivered on its promises and continues to demonstrate the vast potential of its technology.

“We are proud to support Sofant as it advances towards commercial success.”