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OPTIMAL SYSTEMS Group Employee Directory

IT Services and IT ConsultingBerlin, Germany201-500 Employees

OPTIMAL SYSTEMS Group has about 309 employees across 3 continents, most of them in Europe. By country, the largest groups are Germany (87%), Serbia (7%) and United States Of America (1%). Information Technology and Consulting make up 29% of the profiles with a known department. OPTIMAL SYSTEMS Group's workforce spans 20 departments. OPTIMAL SYSTEMS Group's workforce grew 5% between July 2025 and July 2026.

Find OPTIMAL SYSTEMS Group employees' phone numbers or email addresses

OPTIMAL SYSTEMS Group Global Highlights

Location
Employees

Europe
266

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  • Germany
    238
  • Serbia
    20
  • Austria
    2
  • Bulgaria
    1
  • Poland
    1
  • Georgia
    1
  • United Kingdom Of Great Britain And Northern Ireland
    1
  • France
    1
  • Spain
    1

Asia
3

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  • Iran
    2
  • Russian Federation
    1

North America
3

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  • United States Of America
    3

Africa
2

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  • Nigeria
    1
  • Egypt
    1

Oceania
1

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  • Australia
    1

Europe accounts for 97% of OPTIMAL SYSTEMS Group's workforce, followed by Asia (1%) and North America (1%).

OPTIMAL SYSTEMS Group's Leadership

  • Ceo at OPTIMAL SYSTEMS Group
    R. I.
    Ceo
    Mobile Phone
  • Ceo at OPTIMAL SYSTEMS Group
    G. W.
    Ceo
    Mobile Phone
  • Chief Executive Officer at OPTIMAL SYSTEMS Group
    W. S.
    Chief Executive Officer
    Mobile Phone
  • Cio at OPTIMAL SYSTEMS Group
    M. Z.
    Cio
    Mobile Phone
  • Cfo at OPTIMAL SYSTEMS Group
    S. S.
    Cfo
    Mobile Phone
  • Chief Sales Officer at OPTIMAL SYSTEMS Group
    D. L.
    Chief Sales Officer
    Mobile Phone
  • Chief Human Resources Officer at OPTIMAL SYSTEMS Group
    J. B.
    Chief Human Resources Officer
    Mobile Phone
  • Chief Technology Officer / Chief Operating Officer at OPTIMAL SYSTEMS Group
    N. M.
    Chief Technology Officer / Chief Operating Officer
    Mobile Phone

OPTIMAL SYSTEMS Group Employee Metrics

100%
50%
0%
2026
2025
  • Consulting
  • Engineering
  • Sales
  • Information Technology
  • Program & Project Management
  • Other
  • Quality Assurance
  • Product Management
  • Administrative

Information Technology is the largest department at 17% of profiles with a known department, up from 8% in July 2025, followed by Consulting (13%, down from 19%) and Program & Project Management (10%, up from 7%).

Contact profiles from OPTIMAL SYSTEMS Group

Name
Title
Contact
Location
Last Update
  • Ceo at OPTIMAL SYSTEMS Group
    R. I.
    Ceo
    Mobile Phone
    Germany, Baden-Württemberg
    Mar 27, 2026
  • Chief Sales Officer at OPTIMAL SYSTEMS Group
    D. L.
    Chief Sales Officer
    Mobile Phone
    Germany, Hesse
    Oct 03, 2026
  • Chief Human Resources Officer at OPTIMAL SYSTEMS Group
    J. B.
    Chief Human Resources Officer
    Mobile Phone
    Germany, Schleswig-Holstein
    Sep 23, 2026
  • Chief Technology Officer / Chief Operating Officer at OPTIMAL SYSTEMS Group
    N. M.
    Chief Technology Officer / Chief Operating Officer
    Mobile Phone
    Germany, Schleswig-Holstein
    Sep 09, 2026
  • Ceo at OPTIMAL SYSTEMS Group
    G. W.
    Ceo
    Mobile Phone
    Germany, Schleswig-Holstein
    Sep 30, 2026
  • Chief Operating Officer (coo) at OPTIMAL SYSTEMS Group
    B. G.
    Chief Operating Officer (coo)
    Mobile Phone
    Germany, Berlin
    Aug 18, 2026
  • Chief Operating Officer (coo) at OPTIMAL SYSTEMS Group
    P. K.
    Chief Operating Officer (coo)
    Mobile Phone
    Germany, Bavaria
    Jul 02, 2026
  • Chief Executive Officer at OPTIMAL SYSTEMS Group
    W. S.
    Chief Executive Officer
    Mobile Phone
    Germany, Baden-Württemberg
    Aug 29, 2026
  • Cio at OPTIMAL SYSTEMS Group
    M. Z.
    Cio
    Mobile Phone
    Germany, Schleswig-Holstein
    Sep 21, 2026
  • Cfo at OPTIMAL SYSTEMS Group
    S. S.
    Cfo
    Mobile Phone
    Germany, Baden-Württemberg
    Sep 23, 2026

Frequently Asked Questions

What are the largest departments at OPTIMAL SYSTEMS Group?

Minus sign iconPlus sign iconInformation Technology is the largest department at 17% of profiles with a known department, up from 8% in July 2025, followed by Consulting (13%, down from 19%) and Program & Project Management (10%, up from 7%). OPTIMAL SYSTEMS Group's workforce spans 20 departments.

Where are OPTIMAL SYSTEMS Group's employees located?

Minus sign iconPlus sign iconOPTIMAL SYSTEMS Group has about 309 employees across 3 continents, most of them in Europe. Europe accounts for 97% of OPTIMAL SYSTEMS Group's workforce, followed by Asia (1%) and North America (1%). By country, the largest groups are Germany (87%), Serbia (7%) and United States Of America (1%).

How has OPTIMAL SYSTEMS Group's workforce changed over the past year?

Minus sign iconPlus sign iconOPTIMAL SYSTEMS Group's workforce grew 5% between July 2025 and July 2026. Information Technology's share of profiles with a known department rose from 8% to 17%.

How many employees does OPTIMAL SYSTEMS Group have currently?

Minus sign iconPlus sign iconOPTIMAL SYSTEMS Group has approximately 309 employees as of October 2026. These team members are located across 5 continents, including Europe, Asia and North America.

Who are OPTIMAL SYSTEMS Group's key employees and leadership?

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As of October 2026, OPTIMAL SYSTEMS Group's key employees include:

  • Ceo: R. I.
  • Ceo: G. W.
  • Chief Executive Officer: W. S.
  • Cio: M. Z.
  • Cfo: S. S.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

What is OPTIMAL SYSTEMS Group's most common email format?

Minus sign iconPlus sign iconOPTIMAL SYSTEMS Group employees' email format typically follows the pattern of Last@optimal-systems.de. Trying to find reliable and up-to-date employee contact data? Find more OPTIMAL SYSTEMS Group email formats with LeadIQ.

What is OPTIMAL SYSTEMS Group known for?

Minus sign iconPlus sign iconOPTIMAL SYSTEMS Group was founded in 1991 and operates in the IT Services and IT Consulting industry. Explore OPTIMAL SYSTEMS Group's company overview page for more information.

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