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GDM Logo
GDM Growth Score
81
CB Rank
911792
Heat Score
57
GDM is a building services design consulting company that provides MEP design and workplace solutions for all sectors.
Acquired by
Styles & Wood Logo
Styles & Wood
Founded
obfuscation
Private London, England, United Kingdom101-250 gdmgroup.co.uk/
Building Maintenance
Civil Engineering
Construction
Overview

GDM
Growth Score
81
Heat Score
57

Growth Score81
-7 pts
in past quarter
Heat Score 57
-2 pts
in past quarter

Company Performance Metrics

Score
Trend
AI Content may contain mistakes and is not legal, financial or investment advice.Learn more.
Growth Score - The measure of growth based on company activity, operational metrics, and investments
Growth Trend - The change in the growth score over the given time period
Heat Score - The measure of the market interest, media activity, and Crunchbase profile activity
Heat Trend - The change in the heat score over the given time period
Learn More >
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About GDM

CB Rank
911792
GDM is a building services design consulting company that provides MEP design and workplace solutions for all sectors.
Acquired by
Styles & Wood Logo
Styles & Wood
Founded
obfuscation
Private London, England, United Kingdom101-250 gdmgroup.co.uk/
Building Maintenance
Civil Engineering
Construction

Key People

Details

Legal Name GDM Investment Holdings Limited
Operating Status Active
Company Type For Profit
Phone Number +44 (0) 207 014 0418
Contact Email info@gdmworkplace.co.uk
Predictions & Insights

Growth Prediction

See this Growth Prediction

Products & Services

MEP Engineering Design
Technical design services for mechanical, electrical, and public health systems in buildings across various sectors.
Sustainability Consulting
Advisory services focused on environmental impact reduction, energy efficiency, and compliance with sustainability standards in building projects.

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Financials

M&A Details

GDM was acquired by Styles & Wood on
obfuscation
.
Transaction Name 
GDM acquired by Styles & Wood Logo
GDM acquired by Styles & Wood
Acquired by 
Styles & Wood Logo
Styles & Wood
Announced Date 
obfuscation
Market Intelligence
People
View Profiles & Contacts
Headcount 101-250 Employee Profiles 1 Contacts 33

Employee Profiles

News

News and Press

News•Dec 9, 2025
obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated
News•Dec 8, 2025
obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated
News•Jun 27, 2025
obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated
Access a complete feed of recent news and press, from product launches to leadership changes.
Technology
View Tech Report

Monthly Web Visits

414
-42.74%
 in past month
Sub-Organizations
Frequently Asked Questions

Where is GDM's headquarters? GDM is located in London, England, United Kingdom.Who are GDM's competitors? Alternatives and possible competitors to GDM may include AtkinsRéalis, Buro Happold, and  Arup.
Who We Are
What We Do
Helpful Links
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