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STS Employee Directory

Renewable Energy Semiconductor ManufacturingAuvergne-Rhône-Alpes, France1001-5000 Employees

STS operates in the renewable energy manufacturing sector, specializing in conformity assessment and advisory services for the solar industry. Founded in 2010 by experienced French solar professionals, the company aims to help clients make informed decisions that advance sustainability through tailored technical guidance. It has a long-standing role in solar quality assurance, including developing standards for PV module manufacturing and dispatch, and it was the first ISO17020-accredited inspection body dedicated to renewable energies.

Based in Lyon, in the Auvergne-Rhône-Alpes region of France, STS maintains a global footprint with a presence in 15 countries and clients in more than 30 countries. The organization operates the industry's largest fleet of full-time inspectors, delivering more than 500 quality assessment projects each year for a client base that includes leading EPCs, developers, independent power producers, and utilities. Nine of the top 10 global developers are among its clients, and the company notes a high Net Promoter Score, reflecting strong client satisfaction and referrals.

Find STS employees' phone numbers or email addresses

STS Global Highlights

Location
Employees

Europe
634

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  • France
    535
  • United Kingdom Of Great Britain And Northern Ireland
    20
  • Italy
    17
  • Spain
    10
  • Germany
    9
  • Ireland
    8
  • Netherlands
    5
  • Poland
    4
  • Romania
    4
  • Belgium
    3
  • Austria
    3
  • Norway
    3
  • Switzerland
    2
  • Denmark
    2
  • Serbia
    2
  • Ukraine
    2
  • Greece
    1
  • Moldova
    1
  • Bulgaria
    1
  • Azerbaijan
    1
  • Sweden
    1

Asia
227

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  • India
    51
  • Oman
    27
  • Saudi Arabia
    22
  • China
    22
  • Viet Nam
    16
  • United Arab Emirates
    14
  • Indonesia
    9
  • Malaysia
    8
  • Pakistan
    8
  • Iran
    7
  • Russian Federation
    6
  • Bangladesh
    5
  • Japan
    4
  • Singapore
    4
  • Jordan
    4
  • Thailand
    3
  • Cambodia
    2
  • Kazakhstan
    2
  • Iraq
    2
  • Turkey
    2
  • Lebanon
    2
  • Philippines
    2
  • Kuwait
    1
  • Qatar
    1
  • Nepal
    1
  • Bahrain
    1
  • Syrian Arab Republic
    1

North America
120

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  • United States Of America
    101
  • Canada
    11
  • Mexico
    6
  • Nicaragua
    1
  • Panama
    1

Africa
66

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  • Tunisia
    24
  • Egypt
    17
  • Morocco
    6
  • South Africa
    6
  • Côte D'ivoire
    4
  • Somalia
    1
  • Mali
    1
  • Benin
    1
  • Cameroon
    1
  • Nigeria
    1
  • Mauritania
    1
  • Algeria
    1
  • Gabon
    1
  • Senegal
    1

South America
28

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  • Brazil
    14
  • Chile
    5
  • Bolivia
    3
  • Colombia
    2
  • Guyana
    1
  • Ecuador
    1
  • Argentina
    1
  • Suriname
    1

Oceania
6

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  • Australia
    5
  • New Zealand
    1

STS's Leadership

  • Stylized image of a person
    K. R.
    Coo
    Phone icon
  • Stylized image of a person
    S. S.
    Vice President Human Resources And Administration
    Phone icon
  • Stylized image of a person
    S. S.
    Vice President Of Global Sales
    Phone icon
  • Stylized image of a person
    T. L.
    Vice President Of Global Operations
    Phone icon
  • Stylized image of a person
    L. J.
    Head Of Hr China And Southeast Asia
    Phone icon
  • Stylized image of a person
    J. L. G.
    Head Of Technology
    Phone icon
  • Stylized image of a person
    H. E. B.
    Head Of Sales And Business Development
    Phone icon
  • Stylized image of a person
    A. M.
    Founder & Ceo
    Phone icon

STS Employee Metrics

100%
50%
0%
2026
2025
  • Engineering
  • Program & Project Management
  • Customer Success
  • Human Resources
  • Marketing
  • Other
  • Information Technology
  • Operations
  • Education
  • Quality Assurance
  • Sales

Contact profiles from STS

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    S. M.
    Founder
    Phone icon
    IndiaChhattisgarh
    Jun 24, 2026
  • Stylized image of a person
    A. M.
    Founder & Ceo
    Phone icon
    ChinaShanghai
    Jun 08, 2026
  • Stylized image of a person
    M. S.
    Chairman Of The Board
    Phone icon
    IranTehran Province
    Nov 16, 2025
  • Stylized image of a person
    D. B.
    Group Cfo
    Phone icon
    DenmarkZealand
    Jun 30, 2026
  • Stylized image of a person
    K. R.
    Coo
    Phone icon
    NetherlandsThe Randstad
    May 30, 2026
  • Stylized image of a person
    S. K.
    Owner
    Phone icon
    IndiaTamil Nadu
    Aug 02, 2026
  • Stylized image of a person
    D. S.
    Owner
    Phone icon
    Aug 01, 2026
  • Stylized image of a person
    R. B.
    Owner
    Phone icon
    Aug 02, 2026
  • Stylized image of a person
    S. S.
    Vice President Human Resources And Administration
    Phone icon
    SpainMadrid
    Apr 14, 2026
  • Stylized image of a person
    L. J.
    Head Of Hr China And Southeast Asia
    Phone icon
    Singapore
    Jun 26, 2026

Frequently Asked Questions

What is STS known for?

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STS was founded in 2010 operates in the Renewable Energy Semiconductor Manufacturing industry. Explore STS's company overview page for more information.

What is STS's most common email format?

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

How many employees does STS have currently?

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STS has approximately 1.9K employees as of July 2026. These team members are located across 6 continents, including EuropeAsiaNorth America.

Who are STS's key employees and leadership?

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As of July 2026, STS's key employees include:

  • Coo: K. R.
  • Vice President Human Resources And Administration: S. S.
  • Vice President Of Global Sales: S. S.
  • Vice President Of Global Operations: T. L.
  • Head Of Hr China And Southeast Asia: L. J.

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