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

Minus sign iconPlus sign icon
  • Switzerland
    1.9K
  • Poland
    284
  • Spain
    192
  • France
    144
  • United Kingdom Of Great Britain And Northern Ireland
    117
  • Luxembourg
    33
  • Germany
    25
  • Sweden
    24
  • Belgium
    16
  • Italy
    9
  • Denmark
    6
  • Austria
    6
  • Norway
    5
  • Netherlands
    5
  • Romania
    3
  • Ireland
    1
  • Monaco
    1
  • Greece
    1

North America
101

Minus sign iconPlus sign icon
  • United States Of America
    62
  • Mexico
    34
  • Canada
    5

Asia
47

Minus sign iconPlus sign icon
  • Singapore
    28
  • Japan
    6
  • India
    6
  • Viet Nam
    1
  • Saudi Arabia
    1
  • Thailand
    1
  • Iraq
    1
  • Turkey
    1
  • United Arab Emirates
    1
  • Kazakhstan
    1

South America
15

Minus sign iconPlus sign icon
  • Brazil
    14
  • Chile
    1

Africa
4

Minus sign iconPlus sign icon
  • Morocco
    2
  • Nigeria
    1
  • South Africa
    1

Oceania
3

Minus sign iconPlus sign icon
  • Australia
    3

SIX's Leadership

  • Stylized image of a person
    J. A.
    Ceo
    Phone icon
  • Stylized image of a person
    M. W.
    Ceo Six Systems Ag
    Phone icon
  • Stylized image of a person
    T. N.
    Chief Executive Officer
    Phone icon
  • Stylized image of a person
    D. B.
    Cio At Six, Member Of The Executive Board
    Phone icon
  • Stylized image of a person
    P. F.
    Chief Marketing & Communications Officer
    Phone icon
  • Stylized image of a person
    T. K.
    Chief Security Officer
    Phone icon
  • Stylized image of a person
    H. Z.
    Chief Human Resources Officer (chro), Member Of Executive Board
    Phone icon
  • Stylized image of a person
    G. K.
    Chief Risk Officer (cro), Six Sis And Six X-Clear
    Phone icon

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 Info
Location
Last Update
  • Stylized image of a person
    D. S.
    Group Cfo
    Phone icon
    Switzerland
    Jul 23, 2026
  • Stylized image of a person
    P. F.
    Chief Marketing & Communications Officer
    Phone icon
    Switzerland
    Jul 23, 2026
  • Stylized image of a person
    D. B.
    Cio At Six, Member Of The Executive Board
    Phone icon
    SwitzerlandZurich
    Jul 23, 2026
  • Stylized image of a person
    A. H.
    Chairman Of The Board
    Phone icon
    Switzerland
    Jun 25, 2026
  • Stylized image of a person
    T. K.
    Chief Security Officer
    Phone icon
    SwitzerlandAargau
    Jul 23, 2026
  • Stylized image of a person
    J. A.
    Ceo
    Phone icon
    United KingdomEngland
    Nov 26, 2025
  • Stylized image of a person
    H. Z.
    Chief Human Resources Officer (chro), Member Of Executive Board
    Phone icon
    SwitzerlandZurich
    Jun 27, 2026
  • Stylized image of a person
    A. B.
    Head Security Partners, Deputy Cso, Executive Director
    Phone icon
    SwitzerlandZurich
    May 17, 2026
  • Stylized image of a person
    B. M.
    Executive Assistant To Chief Marketing & Communications Officer
    Phone icon
    SwitzerlandZurich
    Jul 20, 2026
  • Stylized image of a person
    G. K.
    Chief Risk Officer (cro), Six Sis And Six X-Clear
    Phone icon
    SwitzerlandZurich
    Jul 24, 2026

Frequently Asked Questions

What is SIX known for?

Minus sign iconPlus sign icon
SIX operates in the Financial Services industry; you can contact the main corporate office by phone at . Explore SIX's company overview page for more information.

What is SIX's most common email format?

Minus sign iconPlus sign icon
SIX employees' email format typically follows the pattern of . 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?

Minus sign iconPlus sign icon
SIX has approximately 4.5K employees as of July 2026. These team members are located across 6 continents, including EuropeNorth AmericaAsia.

Who are SIX's key employees and leadership?

Minus sign iconPlus sign icon

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

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

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

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.