ION Information

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Summary

ION has been in the industry for 27 years. The company currently specializes in the Computer Software area. Its headquarters is located at GB. The estimated number of employees - 5588. To connect with ION employee register on SignalHire.

Organization Website	on.iongroup.com
Industries	Software Development
Headquarters Location	10 Queen St Place, London, EC4R 1BE GB
Employees Size	10000+ employees
Specialties	Financial Institutions, Corporations, Governments & Central Banks
Founded	1998

Subsidiaries and Affiliated Companies

Triple Point Technology

Anvil Software

Ffastfill

Reval

Financial Software Systems

IT2 Treasury Solutions

Estimated Website Traffic

The chart shows a decline in traffic to the iongroup.com website. In November, traffic decreased to 210915, compared to 211841 in the previous month. The highest traffic in 2025 was recorded in August, reaching 254093 visits.

Employees Turnover 3 quarter 2025

Number of employees switched from or switched to

Total number all of employee turnover

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Number of employees by department

Total number all of employee turnover

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Length of Employment

Employee tenure at ION shows a diverse range of experience levels:

18% for 1–2 years14% for 3–4 years19% for 5–7 years14% for 8–10 years34% have over 11 years of service at ION

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Ex-employees positions

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Contact top employees from ION

Jon Margulies

Senior Vice President Client Services

ION Information

Summary

Organization Website

Industries

Headquarters Location

Employees Size

Specialties

Founded