SIX logo

SIX Employee Directory

Financial ServicesZurich, Switzerland1001-5000 Employees

SIX is a Swiss financial services provider with a history spanning more than 90 years, connecting financial markets to the real economy. The company offers services across securities, financial information, and payments, catering to a broad international client base. Its stable and efficient infrastructure underpins the competitiveness of the Swiss and Spanish financial centers. It maintains an international footprint with operations in 19 countries across five continents. 

By free float market capitalization, SIX ranks among the largest European exchange groups, alongside the Swiss and Spanish stock exchanges. Headquartered in Zürich, Switzerland, the company serves financial institutions worldwide, delivering reliable services that support growth while enabling clients to focus on their core business and reduce costs.

Find SIX employees' phone numbers or email addresses

SIX Global Highlights

Location
Employees

Europe
2.8K

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  • Switzerland
    1.9K
  • Poland
    271
  • Spain
    198
  • France
    145
  • United Kingdom Of Great Britain And Northern Ireland
    115
  • Luxembourg
    37
  • Germany
    27
  • Sweden
    21
  • Belgium
    14
  • Italy
    10
  • Denmark
    6
  • Austria
    5
  • Norway
    5
  • Netherlands
    3
  • Finland
    2
  • Ireland
    2
  • Romania
    2
  • Monaco
    1
  • Greece
    1

North America
125

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  • United States Of America
    70
  • Mexico
    49
  • Canada
    6

Asia
70

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  • Singapore
    29
  • India
    26
  • Japan
    5
  • Philippines
    3
  • Viet Nam
    1
  • Iraq
    1
  • Kazakhstan
    1
  • Saudi Arabia
    1
  • United Arab Emirates
    1
  • Turkey
    1
  • Iran
    1

South America
15

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  • Brazil
    14
  • Bolivia
    1

Africa
4

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  • Morocco
    2
  • South Africa
    1
  • Tanzania
    1

Oceania
1

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  • Australia
    1

SIX's Leadership

  • Ceo at SIX
    J. A.
    Ceo
  • Ceo Six Systems Ag at SIX
    M. W.
    Ceo Six Systems Ag
  • Cio At Six, Member Of The Executive Board at SIX
    D. B.
    Cio At Six, Member Of The Executive Board
  • Chief Operating Officer Securities Services at SIX
    N. M. S.
    Chief Operating Officer Securities Services
  • Chief Marketing & Communications Officer at SIX
    P. F.
    Chief Marketing & Communications Officer
  • Chief Security Officer at SIX
    T. K.
    Chief Security Officer
  • Chief Human Resources Officer (chro), Member Of Executive Board at SIX
    H. Z.
    Chief Human Resources Officer (chro), Member Of Executive Board
  • Chief Risk Officer (cro), Six Sis And Six X-Clear at SIX
    G. K.
    Chief Risk Officer (cro), Six Sis And Six X-Clear

SIX Employee Metrics

100%
50%
0%
2026
2025
  • Engineering
  • Analytics
  • Program & Project Management
  • Product Management
  • Operations
  • Other
  • Information Technology
  • Banking
  • Finance

Contact profiles from SIX

Name
Title
Contact
Location
Last Update
  • Chief Risk Officer (cro), Six Sis And Six X-Clear at SIX
    G. K.
    Chief Risk Officer (cro), Six Sis And Six X-Clear
    Switzerland, Zurich
    Jul 24, 2026
  • Ea To Niko M. Schindler, Coo Securities Services, Six at SIX
    J. B.
    Ea To Niko M. Schindler, Coo Securities Services, Six
    Switzerland, Zurich
    Mar 23, 2026
  • Chief Financial Officer at SIX
    M. H.
    Chief Financial Officer
    Switzerland, Zurich
    Jul 23, 2026
  • Head Of Corporate Actions Ch at SIX
    N. J. D.
    Head Of Corporate Actions Ch
    Switzerland, Zurich
    Feb 17, 2026
  • Head Treasury / Deputy Cfo Six Sis & Six X-Clear at SIX
    S. R.
    Head Treasury / Deputy Cfo Six Sis & Six X-Clear
    Switzerland, Zurich
    Jan 02, 2026
  • Head Chief Information Officer Office at SIX
    T. P.
    Head Chief Information Officer Office
    Switzerland, Zurich
    Sep 03, 2026
  • Executive Assistant To Cfo at SIX
    S. F.
    Executive Assistant To Cfo
    Switzerland, Zurich
    Jun 29, 2026
  • Chief Risk Officer (cro) at SIX
    M. G.
    Chief Risk Officer (cro)
    Switzerland, Zurich
    Jul 23, 2026
  • Head Services Division Partner Exchange And Securities Services at SIX
    M. L.
    Head Services Division Partner Exchange And Securities Services
    Switzerland, Zurich
    Jun 26, 2026
  • Ceo Six Systems Ag at SIX
    M. W.
    Ceo Six Systems Ag
    Switzerland, Zurich
    Jul 23, 2026

Frequently Asked Questions

What is SIX known for?

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SIX operates in the Financial Services industry. You can contact SIX's main corporate office by phone at . Explore SIX's company overview page for more information.

What is SIX's most common email format?

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SIX employees' email format typically follows the pattern of First.Last@six-group.com. Trying to find reliable and up-to-date employee contact data? Find more SIX email formats with LeadIQ.

How many employees does SIX have currently?

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SIX has approximately 4.6K employees as of August 2026. These team members are located across 6 continents, including Europe, North America and Asia.

Who are SIX's key employees and leadership?

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As of August 2026, SIX's key employees include:

  • Ceo: J. A.
  • Ceo Six Systems Ag: M. W.
  • Cio At Six, Member Of The Executive Board: D. B.
  • Chief Operating Officer Securities Services: N. M. S.
  • Chief Marketing & Communications Officer: P. F.

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