highperformr logo

Data One GmbH's Overview

Total employees85
HeadquartersSaarbrücken
Founded2004

DATA-ONE GmbH is an IT consulting and services company based in Saarbrücken, Germany, with additional offices in Trier, Kaiserslautern, and Karlsruhe. Founded in 1999, the company partners with businesses to digitalize their processes, specializing in Microsoft solutions such as SharePoint, Microsoft 365, Dynamics 365, Power Platform, and Azure, as well as Business Intelligence and SAP integration. With over 130 employees, DATA-ONE focuses on delivering tailored IT solutions to enhance collaboration, optimize workflows, and support digital transformation initiatives. The company is recognized as a 'Great Place to Work®' and a 'Top Consultant'.

Where is Data One GmbH's Headquarters?

HQ Function

Serves as the central hub for management, core development, consulting services, sales, and administrative operations. It's the primary center for strategic decision-making and company-wide coordination.

Notable Features:

Located in a modern office building, designed to support collaborative work and technology-driven operations. Specific architectural highlights are not widely publicized, but the facility is expected to be contemporary and conducive to a tech company environment.

Work Culture:

DATA-ONE emphasizes a positive and supportive work environment, evidenced by its 'Great Place to Work®' certification and recognition as a 'family-friendly company'. The culture likely promotes collaboration, continuous learning in Microsoft technologies, innovation, and a strong customer-centric approach.

HQ Significance:

The Saarbrücken headquarters is significant as the founding location and nerve center of DATA-ONE's operations. It drives the company's growth, innovation, and reputation in the German IT consulting market, particularly within the Saar-Lor-Lux Euroregion.

Values Reflected in HQ: The headquarters environment likely reflects DATA-ONE's core values such as innovation, professionalism, collaboration, customer focus, and employee well-being, aligning with their service offerings and workplace certifications.

Location:

DATA-ONE GmbH primarily operates within Germany, with a strong focus on the DACH (Germany, Austria, Switzerland) region. While its physical offices are in Saarbrücken, Trier, Kaiserslautern, and Karlsruhe, the company supports clients with digital transformation projects that may have international dimensions, particularly through cloud-based Microsoft solutions (Azure, Microsoft 365) and SAP integration expertise. Their services can support businesses with global operations, though direct international office presence beyond Germany is not a primary focus. The emphasis is on providing high-quality IT consulting and solutions from their German base to a predominantly German-speaking market and clients operating from this region.

Street Address:

Heinrich-Böcking-Str. 10-14

City:

Saarbrücken

State/Province:

Saarland

Country:

Germany

Data One GmbH's Global Presence

Trier, Rhineland-Palatinate/Germany

Address: Wissenschaftspark Trier, Max-Planck-Straße 19, 54296 Trier

To serve clients in the Mosel-Saar region, leveraging its proximity to Luxembourg and strengthening presence in Rhineland-Pfalz. Supports regional businesses in their digital transformation journeys.

Kaiserslautern, Rhineland-Palatinate/Germany

Address: PRE-Park, Gebäude 85, Denisstraße 20a, 67663 Kaiserslautern

To cater to businesses and organizations in Kaiserslautern and the surrounding technology-focused area, including those linked to the Technical University and local industry, fostering innovation and digitalization.

Karlsruhe, Baden-Württemberg/Germany

Address: Technologiepark Karlsruhe, Haus Solitär, Emmy-Noether-Straße 17, 76131 Karlsruhe

To tap into the innovation ecosystem of Karlsruhe, one of Germany's leading IT and high-tech clusters, and serve clients throughout Baden-Württemberg, expanding DATA-ONE's reach in southern Germany.

Buying Intent Signals for Data One GmbH

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of Data One GmbH

As of April 2025, Data One GmbH' leadership includes:

Thomas Gräff - Managing Partner (Geschäftsführender Gesellschafter)
Jörg Müller - Managing Partner (Geschäftsführender Gesellschafter)

Investors of Data One GmbH

Data One GmbH has been backed by several prominent investors over the years, including:

Privately Held by Founders/Management

Executive New Hires/Exits in the Last 12 Months

Hire0
Exits0

No major publicly announced executive hires or exits at the Managing Partner level have been identified for DATA-ONE GmbH in the last 12 months. The company maintains stable leadership with its long-standing Managing Partners, Thomas Gräff and Jörg Müller.

Technology (Tech Stack) used by Data One GmbH

Discover the tools Data One GmbH uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Data One GmbH Email Formats and Examples

DATA-ONE GmbH commonly uses an email format consisting of the first initial followed by a dot and the last name. Alternative formats like full first name and last name separated by a dot might also be in use.

[first_initial].[last_name]@data-one.de

Format

t.graeff@data-one.de

Example

85%

Success rate

News and media

data-one.de14.03.2024

DATA-ONE GmbH Certified as a Great Place to Work® in 2024

DATA-ONE GmbH announced its official certification as a 'Great Place to Work®', highlighting its commitment to a positive, fair, and supportive company culture. This recognition is based on anonymous employee feedback and an independent analysis of HR practices and culture....more

data-one.de22.11.2023

DATA-ONE GmbH Awarded 'Saarland Seal for Family Friendliness' Again

For the third consecutive time, DATA-ONE GmbH received the 'Saarland Seal for Family Friendliness,' recognizing its sustained efforts in promoting family-compatible working conditions, flexible work models, and overall work-life balance for its employees....more

data-one.de23.06.2023

DATA-ONE GmbH Recognized as Top Consultant 2023

DATA-ONE GmbH has been awarded the 'Top Consultant 2023' seal, distinguishing it as one of Germany's leading consulting firms for small and medium-sized enterprises (SMEs). The award acknowledges the company's high level of professionalism, customer satisfaction, and competence in IT consulting and digital transformation....more

Highperformr’s free tools for company research

Explore Employees by Region or Country

See where a company’s workforce is located, by country or region.

View Funding Details

View past and recent funding rounds with amounts and investors.

Understand Revenue Insights

Understand company revenue estimates and financial scale.

Track Active Job Openings

Track active roles and hiring trends to spot growth signals.

Review Product and Offerings

Discover what a company offers—products, platforms, and solutions.

Get SIC or NAICS Codes

Get the company’s official SIC and NAICS classifications.

Analyze Website Traffic Trends

Analyze visitor volume, engagement, and top traffic sources.

Discover Social Profiles and Engagement

Explore LinkedIn, Twitter, and other active social profiles.

Identify Top Competitors

Identify top competitors based on similar business traits.

Research and Discover Companies with Highperformr — Smarter, Faster

Explore companies in depth — from the tech they use to recent funding, hiring trends, and buyer signals — all in one powerful view.

Highperformr AI helps you surface the right accounts and enrich your CRM with verified company and contact insights, so your teams can prioritize and engage faster.

  • Track intent signals to find buyers who are actively in-market
  • Enrich contacts and companies instantly, no need to switch tools
  • Automate workflows to stay ahead of every change
  • Connect your CRM & tools for seamless data sync and activation

Thousands of companies, including Data One GmbH, are just a search away.