Our brands
Our portfolio of acquired businesses is growing all the time, strengthening our offering with new capabilities, leading technologies and exciting innovations. Each business that joins the Mitie family helps us deliver a more comprehensive, effective service for your organisation.
8point8 Training
Acquired: 3 May 2022
Part of 8point8, 8point8 Training provides specialist health and safety training for working at height in the telecoms industry.
ABC Elektro
Acquired: 16 April 2026
Mitie announced the acquisition of ABC Elektro in Norway, a fully accredited fire and security provider with complementary electrical capabilities including data connections and the installation of building management systems.
ACL
Acquired: 4 August 2025
Part of Marlowe Environmental Services, ACL install and maintain commercial fire alarm systems, security systems and building energy management systems.
Argus Fire
Acquired: 4 October 2025
Mitie announced the acquisition of Argus Fire, an engineering-led fire systems business with over 40 years of experience in the design, installation, and maintenance of fixed fire protection and detection systems. Helping customers stay compliant and safe across buildings and estates throughout the UK.
B&V Chemicals
Acquired: 4 August 2025
Part of Marlowe Environmental Services, B&V Chemicals manufactures and supplies water treatment chemicals while developing products to support the entire water lifecycle.
Biotecture Limited
Acquired: 1 February 2022
Mitie announced the acquisition of Biotecture, a leading specialist in designing, building and maintaining “living walls” for interior and exterior urban landscapes, expanding Mitie’s portfolio of workspace and horticultural services to include vertical landscaping.
Biservicus Group
Acquired: 8 September 2023
Mitie announced the expansion of its security capabilities in Spain through the acquisition of Biservicus, specialists in the installation, maintenance, surveillance and operation of fire, security and alarm systems, based in the Canary Islands.
Cliniwaste
Acquired: 10 October 2023
Mitie announced the acquisition of Cliniwaste, experts in the specialist treatment of waste in healthcare environments, to complement its existing services for the NHS, helping to achieve its sustainability targets.
Custom Solar
Acquired: 9 June 2022
Mitie announced its intention to acquire Custom Solar Ltd, a specialist solar power solutions company specialising in the development, design, installation and maintenance of solar power systems, strengthening Mitie’s end-to-end green energy solutions offering.
DAEL Ventures Ltd
Acquired: 5 August 2021
Mitie announced its intention to acquire DAEL Ventures UK, including DAEL Telecom, JB Towers and JISTICS, creating a new Telecoms division within Mitie to provide market leading capabilities from mast design to the decommissioning of sites.
El Team Vest
Acquired: 16 April 2026
Mitie announced the acquisition of El Team Vest in Denmark, bringing 20 years of experience in the design, installation and maintenance of complex electrical works, including data and fibre networks, active fire and security systems, building management systems and high-voltage electrical connections.
ESM Power
Acquired: 1 August 2024
Mitie announced the acquisition of ESM Power, a leading electrical engineering business specialising in grid and power connections. ESM Power will enhance Mitie’s high voltage connections expertise and add design capabilities and private network solutions to support customers in the upgrade and decarbonisation of their property portfolios.
Esoteric
Acquired: 17 November 2021
Mitie announced it had acquired Esoteric Ltd, a specialist provider of counter espionage and surveillance countermeasure services. Building on Mitie’s existing risk analysis and intelligence capabilities, the acquisition will strengthen its position as the largest provider of security services to business.
Forest Group
Acquired: 11 December 2025
Mitie announced the acquisition of Forest Group, an engineering service for refrigeration such as walk-in fridges, freezers, cellar cooling and blast chillers to some of the UK’s leading brands in hospitality and retail.
G2 Energy
Acquired: 1 August 2023
Mitie announced the expansion of its battery energy storage and electrical engineering capabilities with the addition of the former G2 Energy team, to enhance Mitie’s energy and decarbonisation capabilities.
GBE Converge Group
Acquired: 2 November 2023
Mitie announced the acquisition of GBE Converge Group, an independent provider of fire, security and information and communications technology solutions, strengthening Mitie’s position in the intelligence and technology-driven fire and security markets.
Grupo Visegurity
Acquired: 7 October 2024
Mitie announced the acquisition of Grupo Visegurity, a leading Spanish security business. Visegurity has over 20 years of experience in security services, primarily focusing on manned guarding, alarm response and access control, alongside concierge, patrol and security systems services, supported by a 24/7 control centre.
HX Training
Acquired: 4 August 2025
Part of Marlowe Environmental Services, HX Training provides a broad range of quality training courses in health, safety and compliance.
JCA Engineering
Acquired: 4 September 2023
Mitie announced the acquisition of JCA Engineering, a leading critical environment project designer and principal contractor. JCA’s particular focus on critical environments such as data centres, life sciences and healthcare sectors enhances Mitie’s capability in energy efficiency, office fitouts and critical environments projects.
Marlowe Environmental Services
Acquired: 4 August 2025
Mitie announced the acquisition of Marlowe PLC, a UK leader in Fire & Security and Environmental Services. Marlowe Environmental Services provides comprehensive compliance solutions, including water hygiene and treatment, air hygiene, clean water engineering, wastewater management, property compliance and training.
Mitie Fire & Security
Acquired: 4 August 2025
Mitie announced the acquisition of Marlowe PLC, a UK leader in Fire & Security and Environmental Services. Marlowe Fire & Security was transformed into Mitie Fire & Security shortly afterwards, enhancing facilities compliance across fire and security services.
Mitie Integra
Part of Mitie Spain, Mitie Integra is a social initiative and Centro Especial de Empleo (CET/CEE) established in 2021 in Catalonia.
P2ML
Acquired: 1 April 2022
Mitie announced the acquisition of P2ML, a provider of construction and maintenance services to the telecoms industry.
PerpetuityArc
Acquired: 6 April 2023
Part of Linx International Group, PerpetuityARC delivers accredited security training around the world.
Procius
Acquired: 16 October 2014
Mitie announced the acquisition of Procius Ltd, the pre-employment screening company, strengthening Mitie’s security and vetting offering to customers.
R H Irving Industrials
Acquired: 2 May 2023
Mitie announced the acquisition of R H Irving Industrials, a specialist security firm delivering a broad range of complex security services including electronic and physical security systems, cyber protection, civil engineering and earthing services with a particular focus on highly regulated sectors including critical national infrastructure and utilities.
RMS
Acquired: 15 October 2025
Mitie announced the enhancement of its heat decarbonisation capability by welcoming 20 in-house fabrication and heat pump specialists from the former RMS team to its Projects business.
Rock Power Connections
Acquired: 1 November 2021
Mitie announced the acquisition of Rock Power Connections Ltd, a specialist in the design and installation of new high voltage electricity supplies, the renewal of electrical assets up to 132kV and EV charge points, enhancing Mitie’s existing capabilities and ability to address energy TCO for new and existing customers.
Signature Guest Services
Signature, Mitie’s front of house service, provides a bespoke, world-class experience to help you make the right impression, from the reception desk to the conference table.
SludgeTEK
Acquired: 4 August 2025
Part of Marlowe Environmental Services, SludgeTek provides efficient, friendly and rapidly deployable dewatering plants and service.
Tavcom
Acquired: 6 April 2023
Part of Linx International Group, Tavcom offers the most comprehensive range of BTEC accredited vocational qualifications in the world of electronic security systems.
UKCRBS
Acquired: 14 August 2013
Mitie announced the acquisition of the UK criminal records checking service, UKCRBs, strengthening Mitie’s existing employee screening business.
Want to know more?
If you’re interested in any of these services, please fill in this short form and get in touch. We’ll get back to you shortly.