What departments does OSTC have?

OSTC has employees across 8 departments including Entrepreneurship, Engineering, Finance, Operations, Customer Success.

What is the largest department at OSTC?

The largest department at OSTC is Finance with 21 employees.

Where are OSTC employees located globally?

OSTC has employees across 4 continents and 15 countries including Rwanda, Namibia, China, India, Russian Federation.

How has OSTC's team size changed over time?

OSTC's team has decreased from approximately 126 to 114 employees based on available data.

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OSTC Employee Directory

Capital MarketsEngland, United Kingdom201-500 Employees

OSTC is a global derivatives trading company within the capital markets industry. It is headquartered in London, United Kingdom, at 21-25 North Street Third Floor, London, England BR1 1SD. The company employs between 201 and 500 people. OSTC develops and supports traders' knowledge and experience by providing professional development resources and technology solutions, and maintains long-standing partnerships with some of the world’s largest exchanges. It operates a global network—from Mumbai to Warsaw and Swansea to Dubai—emphasizing inclusivity and a diverse talent pool, and it uses democratised leadership and data insights to unlock potential. Its technology stack includes OneTrust, SQL, Shopify, jQuery Migrate, Microsoft Word, Microsoft Office, VMware, and Adobe Fonts.

OSTC Global Highlights

Europe
109

United Kingdom Of Great Britain And Northern Ireland
77
Poland
28
Spain
2
Ukraine
1
Germany
1

Asia
31

India
12
China
9
Russian Federation
7
United Arab Emirates
1
Saudi Arabia
1
Philippines
1

North America
24

United States Of America
20
Canada
4

Africa
2

Rwanda
1
Namibia
1

OSTC's Leadership

B. P.
Chief Executive Officer
Mobile Phone
Email
S. H.
Chief Technology Officer
Mobile Phone
Email
M. I.
Chief Engineer
Mobile Phone
Email
C. M.
Vice President Of Operations
Mobile Phone
Email
N. H. F.
Head Of Zishi Finance
Mobile Phone
Email
J. H.
Head Of Innovation
Mobile Phone
Email
M. S.
Head Of Client Services
Mobile Phone
Email
R. B.
Co-Founder/Owner
Mobile Phone
Email

OSTC Employee Metrics

100%

50%

2026

2025

Entrepreneurship
Business
Analytics
Accounting
Community & Social Services
Other
Banking

Contact profiles from OSTC

Name

Title

Contact

Location

Last Update

J. J. A.
Chairman And Founder Of The Ostc Group
Mobile Phone
Email
United Kingdom, England
Apr 27, 2026
R. B.
Co-Founder/Owner
Mobile Phone
Email
United Kingdom, England
Aug 27, 2026
S. H.
Chief Technology Officer
Mobile Phone
Email
United Kingdom, Wales
Aug 27, 2026
B. P.
Chief Executive Officer
Mobile Phone
Email
Oct 23, 2024
M. S.
Owner And Vice Chairman
Mobile Phone
Email
United Kingdom
Oct 08, 2025
N. H. F.
Head Of Zishi Finance
Mobile Phone
Email
United Kingdom, England
Jun 25, 2026
C. M.
Vice President Of Operations
Mobile Phone
Email
Oct 16, 2024
J. H.
Head Of Innovation
Mobile Phone
Email
UNITED KINGDOM, Greater London
Oct 31, 2023
M. S.
Head Of Client Services
Mobile Phone
Email
UNITED KINGDOM, Greater London
Oct 31, 2023
I. F.
Director
Mobile Phone
Email
United Kingdom, England
Apr 27, 2026

Frequently Asked Questions

What is OSTC known for?

OSTC was founded in 1999 and operates in the Capital Markets industry. You can contact OSTC's main corporate office by phone at

+44-1273-35****

. Explore OSTC's company overview page for more information.

What is OSTC's most common email format?

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

How many employees does OSTC have currently?

OSTC has approximately 224 employees as of August 2026. These team members are located across 4 continents, including Europe, Asia and North America.

Who are OSTC's key employees and leadership?

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

Chief Executive Officer: B. P.
Chief Technology Officer: S. H.
Chief Engineer: M. I.
Vice President Of Operations: C. M.
Head Of Zishi Finance: N. H. F.

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OSTC Employee Directory

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