What departments does Tosi have?

Tosi has employees across 10 departments including Finance, Engineering, Human Resources, Entrepreneurship, Sales.

What is the largest department at Tosi?

The largest department at Tosi is Engineering with 9 employees.

Where are Tosi employees located globally?

Tosi has employees across 6 continents and 15 countries including Kazakhstan, Viet Nam, Finland, Spain, Italy.

How has Tosi's team size changed over time?

Tosi's team has decreased from approximately 87 to 85 employees based on available data.

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Tosi Employee Directory

Q: Who are Tosi's key employees and leadership?

Tosi's key employees include: Ceo: T. L., Ceo, Tosi Inc: S. S., Chief Revenue Officer (cro): J. N., Chief Technology Officer: T. T., Chief Human Resources Officer: J. K..

Computer and Network SecurityTexas, United States51-200 Employees

Tosi operates in the computer and network security sector, focusing on cyber-physical systems platforms for operational technology networks. Since 2011, the company has secured hundreds of thousands of industrial devices for critical infrastructure operators globally. Its platform enables secure connections to all OT within an organization in minutes, without the need for specialized expertise.

The company serves around 1,000 direct customers and thousands more through a network of more than 100 partners worldwide. It is headquartered in Irving, Texas, and Oulu, Finland. In February 2026, Tosibox Ltd introduced the Tosi Platform to provide secure connectivity, visibility, and control across OT environments.

Tosi Global Highlights

Europe
55

Finland
46
United Kingdom Of Great Britain And Northern Ireland
2
Germany
2
Spain
1
Italy
1
Sweden
1
France
1
Romania
1

North America
55

United States Of America
54
Mexico
1

Asia
2

Kazakhstan
1
Viet Nam
1

Oceania
1

Australia
1

South America
1

Bolivia
1

Tosi's Leadership

T. L.
Ceo
Mobile Phone
Email
S. S.
Ceo, Tosi Inc
Mobile Phone
Email
J. N.
Chief Revenue Officer (cro)
Mobile Phone
Email
T. T.
Chief Technology Officer
Mobile Phone
Email
J. K.
Chief Human Resources Officer
Mobile Phone
Email
M. K.
Chief Services Officer, Member Of Tosi Leadership Team
Mobile Phone
Email
M. D.
Vp Sales - Asia Pacific / Africa
Mobile Phone
Email
P. K.
Vp Of Finance
Mobile Phone
Email

Tosi Employee Metrics

100%

50%

2026

2025

Engineering
Product Management
Human Resources
Information Security
Administrative
Other
Supply Chain
Sales

Contact profiles from Tosi

Name

Title

Contact Info

Location

Last Update

C. B. T.
North America-Hr
Mobile Phone
Email
Apr 16, 2026
S. A.
Sales Engineer
Mobile Phone
Email
Jun 28, 2026
J. H.
Software Specialist
Mobile Phone
Email
Finland
Apr 13, 2026
T. G.
Menaxher
Mobile Phone
Email
Kosovo
Nov 18, 2025
C. B.
Sales And Marketing Assistant
Mobile Phone
Email
Oct 17, 2024
C. S.
Sales And Marketing Assistant
Mobile Phone
Email
Oct 17, 2024
M. H.
Human Resources Coordinator
Mobile Phone
Email
Finland
Apr 24, 2025
S. S.
Ceo, Tosi Inc
Mobile Phone
Email
Jun 28, 2026
A. P.
Supply Chain Specialist / Erp Superuser
Mobile Phone
Email
Finland
Nov 19, 2025

Frequently Asked Questions

What is Tosi known for?

Tosi was founded in 2011 operates in the Computer and Network Security industry. Explore Tosi's company overview page for more information.

What is Tosi's most common email format?

Tosi employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Tosi email formats with LeadIQ.

How many employees does Tosi have currently?

Tosi has approximately 106 employees as of July 2026. These team members are located across 5 continents, including EuropeNorth AmericaAsia.

Who are Tosi's key employees and leadership?

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

Ceo: T. L.
Ceo, Tosi Inc: S. S.
Chief Revenue Officer (cro): J. N.
Chief Technology Officer: T. T.
Chief Human Resources Officer: J. K.

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Tosi Employee Directory

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