COSIE Homes and the IoTSG Team Joins ZapCarbon

Announcing a New Innovation Partnership

3 August 2026

ZapCarbon

ZapIQ from ZapCarbon Group and technology partner Updal have completed the acquisition of COSIE Homes from IoTSG, marking an exciting new chapter and strengthening our ability to support the UK’s housing sector.

As part of the transition, IoTSG’s customer-facing activities will continue under the established COSIE Homes brand. Existing customers will see updated branding across the website and communications, but can expect the same products, services, contacts and support they receive today.

By bringing together IoTSG’s expertise with ZapCarbon and Updal’s innovative technology portfolio, the partnership creates new opportunities to accelerate innovation while building on the success of the trusted COSIE Homes and ZapIQ brands. Together, we’ll continue to help housing providers create safer, healthier homes and deliver better outcomes for residents.

“This acquisition is a natural fit because both organisations share a people-first approach and a commitment to putting customers at the heart of everything we do.

Joining the ZapCarbon Group gives us an exciting opportunity to build on our shared ambition to create safer, healthier homes for residents across the UK.

We look forward to combining our expertise to deliver even greater value for our customers and the communities they serve.”

Emma Mahy, CEO of IoTSG

“With Phase 2 of Awaab’s Law approaching, there has never been a more important time to bring together our expertise. IoTSG has built an outstanding reputation in the housing sector through COSIE Homes, and we’re delighted to welcome the team to the ZapCarbon Group.

By combining their experience with our growing portfolio of technology solutions, particularly ZapIQ, we’ll be able to support even more housing providers in creating safer, healthier homes for residents.”

Dale Holroyd, CEO of ZapCarbon

The acquisition of COSIE Homes brings together complementary expertise in housing technology, environmental monitoring and home intelligence, reinforcing ZapCarbon Group’s commitment to helping housing providers meet evolving regulatory requirements while improving living conditions for residents across the UK.

Also published in Housing Executive

2026-08-12T14:38:12+01:003 August 2026|News|
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