About CO3

Built for this industry. Still in it.

Since 2003, CO3 Technologies has been developing software for businesses that sell, rent and service equipment. From our beginnings in South Africa to working with businesses in the UK and US, our focus has remained the same: helping service businesses work smarter.

What we do

We develop Nucleus, a Service ERP that brings service management, CRM and accounting together in one connected system.

From managing technicians and equipment to tracking contracts, stock and invoices, Nucleus helps businesses keep their daily operations running smoothly, without relying on multiple disconnected systems.

How we got here

CO3 Technologies was established in South Africa in 2003, specialising in software for office equipment dealers and service businesses.

Over the years, we’ve worked closely with businesses managing equipment, contracts, meter readings, technicians and stock. That experience has helped shape Nucleus into the Service ERP it is today.

As our customers’ needs have evolved, so has our software. Today, we support businesses in South Africa, the United Kingdom and the United States, with the same focus on understanding the industry and helping our customers succeed.

Where the first conversation happens

Wherever your business is based, Nucleus provides the same connected foundation, with an understanding of your local market.

South Africa

South Africa

The last system you move to.

With over two decades of experience in the South African market, we help equipment dealers and service businesses manage their operations with confidence.

South Africa home

United Kingdom

United Kingdom

Run one service business, not two.

Helping businesses bring print and IT service operations together, with service management, CRM and accounting in one system.

United Kingdom home

United States

United States

Add print to the stack you already run.

Supporting MSPs expanding into print and equipment dealers looking for a more connected way to manage their business.

United States home

Support is part of the product

Good software needs good support.

Our team understands the challenges service businesses face, from managing contracts and meter readings to keeping service operations running smoothly.

With years of industry experience, we’re here to help you get the most out of Nucleus, not just when you get started, but as your business grows.

What makes CO3 different

We know your industry

We’ve been developing software for equipment and service businesses since 2003. That experience shapes both our product and the support we provide.

We look at the whole business

Nucleus brings service, CRM and accounting together, helping your teams work from the same information instead of managing separate systems.