What We Do

Arc International Ltd is an infrastructure company focused on telecoms, utilities and municipal lighting powered by renewable energy. We are on a mission to revolutionise last mile connectivity, street lighting and power generation for the future.

Arc International are a leading innovator in wireless fibre communications powering our systems with renewable energy backup up with cutting edge battery technology.


On a municipal level we deploy data and telephony networks with proprietary and innovative techniques to overcome the worlds ever growing challenge in keeping this digital generation connected at the right capacity.


Arc international is a merging of City Wifi UK, Ltd and Solumi which both originally come from using renewable energy solutions to power life changing technology. Arc International is about to begin a geometric growth period through acquisition to enable servicing more customers.


Our ‘Plexus Wifi’ solution is gaining significant traction across the UK and Africa as the fastest and yet most affordable way to get broadband into homes and businesses across entire cities.

IS you business hitting a glass ceiling in terms of growth, innovation and impact?


Are you looking for a new way to take your business to the next level to cement the legacy of your brand?


Have you considered developing other passions but don’t want to abandon the company you have grown from scratch and take care of the staff who have walked with you on your journey?

Arc International Ltd is continually on the look out for ISPs and associated organisations to add the the family by means of merger or acquisition to open access to 'Plexus Wifi' technology that will enhance and improve market share offering.


Plexus Wifi covers entire cities with ultra fast internet access for B2C, B2B and IoT applications and is designed for location that traditional fibre has yet to be installed.


Arc International brings technology, marketing, world class strategy and management as well as significant buying power to catalyse quantum growth. The compounding operational synergies Arc International brings will open up avenues to market growth while decreasing in OPEX and CAPEX using proprietary methods to transform your offering to establish and extend you lead in your local market place.


If you are a business owner and or senior management of an ISP or a related service and are interested in possibly joining our family of companies, please get in touch using the form.

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Plexus wifi is a city wide, solar powered wifi network able to deliver high capacity internet to residents and businesses …

About Plexus Wifi

Arc Power is a grid level renewable energy solutions consultancy working with cutting edge technology to bring enhanced results from …

About Arc Power

Solumi, part of the Arc International Ltd group of companies,  specialise in deployments of solar lighting solutions.

About Solumi

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Plexus Wifi

Wireless Fibre

Solar Streetlights

Utilities - Arc Power

Website: Arc Intl Ltd