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Calastone Employee Directory

Financial ServicesEngland, United Kingdom201-500 Employees

Calastone operates in the financial services sector as a global funds network that connects leading financial organisations to facilitate fund transactions. The company is headquartered in London, United Kingdom, with an address at 20 Birchin Lane, and maintains offices in Luxembourg, Hong Kong, Taipei, Singapore, New York, and Sydney. Calastone employs between 201 and 500 people. It serves more than 4,500 clients across 58 countries and territories and processes over £250 billion of investment value each month. Calastone is a wholly owned subsidiary of SS&C Technologies Holdings, Inc. (Nasdaq: SSNC).

Find Calastone employees' phone numbers or email addresses

Calastone Global Highlights

Location
Employees

Europe
257

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  • United Kingdom Of Great Britain And Northern Ireland
    251
  • Ireland
    3
  • Portugal
    1
  • Italy
    1
  • Luxembourg
    1

Oceania
9

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  • Australia
    9

North America
5

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  • United States Of America
    4
  • Canada
    1

Asia
4

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  • Singapore
    4

South America
1

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  • Brazil
    1

Calastone's Leadership

  • Chief Executive Officer at Calastone
    J. H.
    Chief Executive Officer
    Mobile Phone
  • Chief Marketing Officer at Calastone
    A. T.
    Chief Marketing Officer
    Mobile Phone
  • Chief Operating Officer at Calastone
    S. L.
    Chief Operating Officer
    Mobile Phone
  • Chief Financial Officer at Calastone
    S. G.
    Chief Financial Officer
    Mobile Phone
  • Chief Commercial Officer at Calastone
    R. F.
    Chief Commercial Officer
    Mobile Phone
  • Chief Administrative Officer at Calastone
    H. C.
    Chief Administrative Officer
    Mobile Phone
  • Chief Technology Officer at Calastone
    A. B.
    Chief Technology Officer
    Mobile Phone
  • Chief Marketing Officer at Calastone
    A. T.
    Chief Marketing Officer
    Mobile Phone

Calastone Employee Metrics

100%
50%
0%
2026
2025
  • Engineering
  • Analytics
  • Operations
  • Sales
  • Product Management
  • Other
  • Administrative
  • Banking
  • Finance
  • Quality Assurance
  • Business
  • Program & Project Management

Contact profiles from Calastone

Name
Title
Contact
Location
Last Update
  • Joint Founder at Calastone
    K. L.
    Joint Founder
    Mobile Phone
    United Kingdom, England
    Aug 25, 2026
  • Cyber Security And Compliance Managing Director at Calastone
    M. F.
    Cyber Security And Compliance Managing Director
    Mobile Phone
    United Kingdom, England
    Sep 04, 2026
  • Chief Commercial Officer at Calastone
    R. F.
    Chief Commercial Officer
    Mobile Phone
    United Kingdom
    Aug 16, 2026
  • Managing Director, New Markets at Calastone
    W. B.
    Managing Director, New Markets
    Mobile Phone
    United Kingdom, England
    Sep 08, 2026
  • Managing Director - Europe at Calastone
    Y. H.
    Managing Director - Europe
    Mobile Phone
    United Kingdom, England
    Jun 01, 2026
  • Chief Administrative Officer at Calastone
    H. C.
    Chief Administrative Officer
    Mobile Phone
    United Kingdom, England
    Sep 12, 2026
  • Head Of Global Infrastructure | Managing Director at Calastone
    A. M.
    Head Of Global Infrastructure | Managing Director
    Mobile Phone
    United Kingdom, England
    Aug 30, 2026
  • Chief Technology Officer at Calastone
    A. B.
    Chief Technology Officer
    Mobile Phone
    United Kingdom, England
    Sep 01, 2026
  • Managing Director at Calastone
    A. M.
    Managing Director
    Mobile Phone
    UNITED KINGDOM, London
    Oct 31, 2023
  • Chief Marketing Officer at Calastone
    A. T.
    Chief Marketing Officer
    Mobile Phone
    United Kingdom, Greater London
    Sep 13, 2026

Frequently Asked Questions

What is Calastone known for?

Minus sign iconPlus sign iconCalastone was founded in 2007 and operates in the Financial Services industry. You can contact Calastone's main corporate office by phone at
+44-20-3700-****
. Explore Calastone's company overview page for more information.

What is Calastone's most common email format?

Minus sign iconPlus sign iconCalastone employees' email format typically follows the pattern of First.Last@calastone.com. Trying to find reliable and up-to-date employee contact data? Find more Calastone email formats with LeadIQ.

How many employees does Calastone have currently?

Minus sign iconPlus sign iconCalastone has approximately 277 employees as of August 2026. These team members are located across 5 continents, including Europe, Oceania and North America.

Who are Calastone's key employees and leadership?

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

  • Chief Executive Officer: J. H.
  • Chief Marketing Officer: A. T.
  • Chief Operating Officer: S. L.
  • Chief Financial Officer: S. G.
  • Chief Commercial Officer: R. F.

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