SIGOS

SIGOS Employee Directory

TelecommunicationsGermany201-500 Employees

#1 in testing and monitoring
Worldwide 1,000 leading communication companies trust SIGOS to ensure best mobile experience and service quality. Secure business success with accurate billing and fraud management. Drive future growth with best performing apps and innovations for happy subscribers and customers.

Our solutions enable network operators, OTT content and solution providers, carriers, regulators and enterprise businesses to fully understand Quality of Service and Quality of Experience from an end-user perspective.

Over 470 worldwide telecommunications customers, including the top 100 operators, as well as over 670 leading enterprise business benefit from our comprehensive range of scalable testing, monitoring, tracing and reporting solutions across the entire mobile industry value chain.

SIGOS is headquartered in Nuremberg, Germany with offices in Belgium, Singapore and in the US. Based on a network of authorized partner companies and representations SIGOS is present in over 60 worldwide locations.

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QoS and QoE Testing:
Our product SITE is the industry’s most advanced test system available. Its architecture allows seamless integrating into existing network infrastructures from radio access to core, to ensure and improve best network performance. 


Revenue Assurance:
The SIGOS RA represents a key element of the SITE system to test and verify tariffs, assure correct billing and detect any revenue leakages. 
 

Roaming and Interconnect: 
The world’s largest roaming testing infrastructure hosted by SIGOS, provides access to over 770 networks in more than 200 countries across the globe. 
 

Fraud Management:
SIGOS’ TÜV SÜD BABT certified services to help you to detect interconnect bypass losses quickly and efficiently.


App Experience:
The industry's #1 app testing and app monitoring solution supporting the largest device bank including all latest iOS and Android devices.

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Find SIGOS employees' phone numbers or email addresses

SIGOS Global Highlights

Location
Employees

Europe
42

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  • Germany
    37
  • Belgium
    2
  • Azerbaijan
    1
  • Belarus
    1
  • United Kingdom Of Great Britain And Northern Ireland
    1

North America
7

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  • United States Of America
    7

South America
3

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  • Colombia
    1
  • Brazil
    1
  • Venezuela
    1

Asia
1

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  • China
    1

SIGOS's Leadership

  • Stylized image of a person
    H. W.
    Director
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    M. S.
    Director, Sales (north American)
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    R. N.
    Sr. Key Account Manager - Latam
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    J. M.
    Project Manager
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    C. C.
    Technical Account Manager
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    D. V.
    Technical Product Manager
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    W. E.
    Business Development Manager
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    S. B.
    Senior Qa Engineer
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Contact profiles from SIGOS

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    S. R.
    Technical Coordinator
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    GermanyBayern
  • Stylized image of a person
    V. M.
    Quality Management Representative
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    GermanyBayern
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    E. S.
    International Accountant
    Phone icon
    Germany
    Oct 26, 2025
  • Stylized image of a person
    M. K.
    Fraud & Data Analysis Expert
    Phone icon
    BelgiumFlemish Region
    Jul 18, 2025
  • Stylized image of a person
    B. A.
    Technical Sales And Services Apac
    Phone icon
    Jan 30, 2024

Frequently Asked Questions

What is SIGOS known for?

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SIGOS operates in the Telecommunications industry. The company's main headquarters is located in Klingenhofstrasse 50D, Nuernberg, 90411, DE; you can contact the main corporate office by phone at . Explore SIGOS's company overview page for more information.

What is SIGOS's most common email format?

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SIGOS employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more SIGOS email formats with LeadIQ.

How many employees does SIGOS have currently?

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SIGOS has approximately 201 employees as of September 2025. These team members are located across 4 continents, including EuropeNorth AmericaSouth America.

Who are SIGOS's key employees and leadership?

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As of September 2025, SIGOS's key employees include:

  • Director: H. W.
  • Director, Sales (north American): M. S.
  • Sr. Key Account Manager - Latam: R. N.
  • Project Manager: J. M.
  • Technical Account Manager: C. C.

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