Robert Charles Walmsley

Efficient Building Solutions Ltd. provides low-carbon and renewable technology services. The private company is based in London, UK. and has subsidiaries in United Kingdom. Efficient Building Solutions was founded in 2015.

Accord Plc provides environmental and waste management services. The company provides infrastructure management and support services to both public and private sector clients. It also offers services such as managing and maintaining highways, social housing stock, and business services including facilities management and consultancy. Accord was founded by Stelio Stefanou in 1999 and is headquartered in London, UK

Part of Efficient Building Solutions Ltd., Qoda Holdings Ltd provides construction and engineering design services. The company is based in London, UK. The British company was founded in 2014. Qoda Holdings was acquired by Efficient Building Solutions Ltd. on July 27, 2021.

Logincident Ltd. is a tool designed to transform businesses by providing better data for smarter and safer decision-making. The company was founded in 2012 and is based in Gateshead, UK. The app is compatible with iPhone, iPad, and all Android devices, and can stand alone or integrate with existing systems. It allows for the recording of incidents with just a few taps on a smartphone or mobile device, and incident data is uploaded to the cloud in real-time for easy access and analysis. Logincident can be customized to fit any business, and can be used to produce key performance indicators, transfer selected data to third parties, or build a data-driven case for new changes or initiatives.

4C Associates Ltd. provides consulting services, technology solutions and managed services. It gives organizations analysis, insight and tools for cost management. The company was founded by Edward Ainsworth and Peter Marson in 2000 and is headquartered in London, the United Kingdom.

4C Global Ltd. provides professional, scientific, and technical services. The company is based in London, UK, and has subsidiaries in the United Kingdom. It was founded in 2011.

Part of Ansor Fund I LP, 4C Procurement Ltd. is a British company that provides procurement and supply chain management consulting services. The company is based in London, UK. Founded in 2019.

Ansor LLP is a private equity firm. The British company was founded by Peter John Strafford, Edward John Ainsworth, Peter Nicholas Marson.