About Tes Group
Tes Group is an Environment company based in United Kingdom founded in 1999, and was acquired by Legrand in April 2026. Tes Group offers products and services including Power Distribution Equipment, Modular Electrical Rooms, Water Treatment Systems, and MEICA Services. Its focus areas include Waste & Water Management, Wastewater Management and Integrated Provider.
Company details
Manufacturer of power distribution and water treatment solutions. This company designs, manufactures, and installs systems for data centers and waterwastewater treatment facilities. Their offerings include switchgear, modular electrical rooms, busduct systems, and complete MEICA services for water treatment plants. They also provide process design and system integration capabilities, utilizing intelligent software and SCADA systems. The companys expertise extends to MCC manufacture for various sectors, including mining and renewable energy.
Products & Services of Tes Group
Tes Group offers a comprehensive portfolio of products and services, including Power Distribution Equipment, Modular Electrical Rooms, Water Treatment Systems, and MEICA Services.
Equipment for distributing power in data centers and facilities.
Pre-fabricated rooms for electrical distribution setups.
Systems for processing and treating water and wastewater.
Services for mechanical, electrical, instrumentation, and control systems.
Apps and channels of Tes Group
its YouTube channel TES Group has 18 subscribers and 13 videos.
Videos from Tes Group
The most watched videos on Tes Group's YouTube channel, TES Group (18 subscribers). Click a video to play it here.
More on TES Group.
Funding Insights of Tes Group
- Total Rounds 1
- Investors Count 1
All 1 funding rounds of Tes Group with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Nov 2024 | Private Equity Round | β | Foresight Group | β |
2 investors in total: 2 institutional.
Investors in Tes Group
Tes Group has secured backing from 2 investors, including institutional investors. Prominent investors backing the company include Legrand and Foresight Group.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Foresight Group is engaged in sustainable investment management. | 1984 | foresight.group | London, United Kingdom | |
Electrical and digital solutions for building infrastructures are provided. | 1860 | legrandgroup.com | Limoges, France |
Investor details for Tes Group
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of Tes Group
19 people are tracked at Tes Group (7 in leadership, 12 in team).
| Name | Role | Group |
|---|---|---|
Brian Taylor | Founder & Chairman | Leadership |
Mark Geddis | Pre Contracts Director | Leadership |
Craig D. | Head Of Electrical Design Engineering & Senior Project Manager | Leadership |
Martin Brannigan | Operations Director | Leadership |
Michael Beagan | Managing Director | Leadership |
Gary McLorn | Head Of Marketing And Pre-sales | Leadership |
Andy Bryan | Head Of Sales - Data Centres | Leadership |
Martin Sherry | Construction Site Manager | Team |
Alex Kudrenko | Lead Project Manager | Team |
Brian Bradley | Contract Manager | Team |
Chris Taylor | Contract Manager | Team |
Ciaran Gallagher | Electrical Design And Technical Sales Engineer | Team |
Neil Quinn Miei | M&e Design Manager | Team |
Jude Simpson | Project Manager | Team |
Paul O'Neill | Framework Manager | Team |
Eamon Convery | PLC Programming & Commissioning Engineer | Team |
Irene McCreesh | Tendering Executive | Team |
Bryan Mullings B.sc Aciob | Site Manager ( Mechanical & Electrical ) | Team |
Paul Morrison | Electrical Fitter/panel Wireman | Team |
Complete people profiles for Tes Group
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Timeline of Tes Group
3 dated milestones of Tes Group across 27 years, from founding to its latest funding, stage changes and deals.
- Founded Tes Group is founded.
- Funding First funding round.
- Exit Acquired by Legrand.
Web traffic of Tes Group
The website of Tes Group (tesgroup.com) receives about 2K visits a month.
- Monthly visits2K
▼ 37.1% vs previous month
Top companies in Waste & Water Management Systems
2 companies that operate in the same segment as Tes Group (Waste & Water Management Systems) in United Kingdom, ranked by their profile score on The Company Check.
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Related news about Tes Group
Complete news archive for Tes Group
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- Full article archive
- Source and publication date
- Older coverage
- Brand-specific news history
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Frequently Asked Questions about Tes Group
Tes Group was founded in 1999 and raised its 1st funding round 25 years after it was founded.
Tes Group is headquartered in United Kingdom.
Manufacturer of power distribution and water treatment solutions. This company designs, manufactures, and installs systems for data centers and waterwastewater treatment facilities. Their offerings include switchgear, modular electrical rooms, busduct systems, and complete MEICA services for water treatment plants. They also provide process design and system integration capabilities, utilizing intelligent software and SCADA systems. The companys expertise extends to MCC manufacture for various sectors, including mining and renewable energy.
Tes Group offers Power Distribution Equipment, Modular Electrical Rooms, Water Treatment Systems, and MEICA Services.
Tes Group has 2 investors. Key investors include Legrand, and Foresight Group.
Yes. Tes Group was acquired by Legrand in April 2026.

