When was Data Center Group founded?

Data Center Group was founded in 2013.

Where is Data Center Group located?

Data Center Group is headquartered in Wallmenroth, Germany.

How many employees does Data Center Group have?

As of Sep 30, 2026, the latest employee count at Data Center Group is 296.

What is the annual revenue of Data Center Group?

Annual revenue of Data Center Group is between €50M and €100M as on Sep 30, 2022

Where does Data Center Group rank among its competitors?

Data Center Group ranks 4th amongst 808 active competitors, of which 21 are funded. It stands 5th in terms of total funding among its competitors. The most recent competitor to raise funding was Ionic Digital, which secured $400M in Jun, 2026.

Who are the top competitors of Data Center Group?

Data Center Group's top competitors include Vertiv, Ionic Digital and VNET Group. Among them, Ionic Digital secured the most recent funding round in June, 2026.

Data Center Group - 2026 Company Profile, Team, Competitors & Financials

Data Center Group is an unfunded company based in Wallmenroth (Germany), founded in 2013 by Thomas Sting and Ralf Siefen. It operates as a Provider of consulting, engineering, construction, products, and services for data centers. Data Center Group has not raised any funding yet. The company has 808 active competitors, including 21 funded and 103 that have exited. Its top competitors include companies like Vertiv, Ionic Digital and VNET Group.

Company Details

Provider of consulting, engineering, construction, products, and services for data centers. They offer analysis, strategy, project development, and energy management consulting. Engineering services include architecture, technical equipment, and building information modeling. The company provides general contracting and construction of data center solutions. Products include IT safes, containers, rooms, monitoring, firestops, and data safes.

Website: datacenter-group.com/de/
Email ID: *****@datacenter-group.com
Phone Number: +49 **********

Key Metrics

Founded Year

2013

Location

Wallmenroth, Germany

Stage

Unfunded

Ranked

4^th among 808 active competitors

Annual Revenue

€50M - €100M as on Sep 30, 2022

Employee Count

296 as on Sep 30, 2026

Similar Companies

VNET Group & 495 more

View Data Center Group's full profile

Data Center Group is associated with 2 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
DC-Datacenter-Group GmbH CIN: HRB21865 , Germany, Active	Nov 09, 2009	€50M - €100M (As on Sep 30, 2022)	-
MVV Energie AG CIN: HRB1780 , Germany, Active	Oct 18, 2005	-	-

Data Center Group has not raised any funding rounds yet.

The founders of Data Center Group are Thomas Sting and Ralf Siefen.

Here are the details of Data Center Group's key team members:

Thomas Sting: Co-Founder of Data Center Group.
Ralf Siefen: Co-Founder of Data Center Group.

View details of Data Center Group's Founder profiles and Board Members

Data Center Group's employee count trend

Data Center Group has 296 employees as of Sep 26. Here is Data Center Group's employee count trend over the years:

Employee count trend for Data Center Group

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Top competitors of Data Center Group include Vertiv, Ionic Digital and VNET Group. Here is the list of Top 10 competitors of Data Center Group, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Vertiv 1946, Westerville (United States), Public	Provider of power, thermal, and IT infrastructure solutions and services	-	Starboard Value, NYSTRS & 6 others	64/100
2nd	Ionic Digital 2024, Public	Developer of power ready sites for high performance computing infrastructure	$400M	Sachem Head, Oaktree Capital Management & 3 others	51/100
3rd	VNET Group 1996, Beijing (China), Public	Provider of data center services	-	Asia Investment Capital, Blackstone & 1 others	49/100
4th	Data Center Group 2013, Wallmenroth (Germany), Unfunded	Provider of consulting, engineering, construction, products, and services for data centers	-	-	48/100
5th	PRASA 1994, Pune (India), Series A	Provider of data center implementation, maintenance, and infrastructure solution services	$5.29M	Fplushealthcare, NextPhase Technology Ventures ... & 10 others	47/100
6th	Hyve Solutions 1980, Fremont (United States), Unfunded	Hyperscale digital infrastructure solutions: design, integration, deployment, and global services	-	-	45/100
7th	Uptime Institute 2013, New York (United States), Late Stage	Provider of digital infrastructure performance certifications, training, and advisory services	-	Dominus Capital	45/100
8th	AMS-IX 1994, Amsterdam (Netherlands), Unfunded	Data center colocation services provider	-	-	45/100
9th	Ada Infrastructure 2021, Bellevue (United States), Unfunded	Provider of data center solutions	-	-	45/100
10th	Siemon 1903, Watertown (United States), Unfunded	Provides design, build, management, and operation services for data centres	-	-	45/100