What departments does Sigma Systems have?

Sigma Systems has employees across 16 departments including Entrepreneurship, Quality Assurance, Sales, Product Management, Engineering.

What is the largest department at Sigma Systems?

The largest department at Sigma Systems is Engineering with 19 employees.

Where are Sigma Systems employees located globally?

Sigma Systems has employees across 7 continents and 24 countries including South Africa, Egypt, India, Japan, Malaysia.

How has Sigma Systems's team size changed over time?

Sigma Systems's team has decreased from approximately 400 to 89 employees based on available data.

Sigma Systems Employee Directory

Q: Who are Sigma Systems's key employees and leadership?

Sigma Systems's key employees include: President: C. R., President: J. M., Head Of Process And Quality: R. Y., Head Of Process & Quality: W. K., Head Of Process & Quality: W. K..

TelecommunicationsOntario, Canada201-500 Employees

Sigma Systems is a mid-sized software company based in Toronto, Ontario, serving the telecommunications sector. Its product portfolio covers catalog management, configure-price-quote, order management, and provisioning, with deployment options in the cloud or on premises. These tools support enterprise-wide workflows for communications, media, and high-tech businesses, and the company follows an agile approach to implementing its B/OSS products for its customers.

Sigma Systems serves more than 80 customers in 40 countries and maintains offices across North and South America, Europe, and Asia, with partners in over 100 countries. The organization employs a workforce of several hundred people and operates on a global scale within its industry.

Sigma Systems Global Highlights

North America
142

Canada
85
United States Of America
54
Mexico
3

Asia
37

India
32
Japan
3
Malaysia
1
Indonesia
1

Europe
15

United Kingdom Of Great Britain And Northern Ireland
6
Portugal
2
Belarus
1
Denmark
1
Azerbaijan
1
France
1
Germany
1
Ireland
1
Greece
1

South America
9

Brazil
4
Venezuela
3
Colombia
1
Chile
1

Africa
2

South Africa
1
Egypt
1

Oceania
1

Australia
1

Sigma Systems's Leadership

C. R.
President
Mobile Phone
Email
J. M.
President
Mobile Phone
Email
R. Y.
Head Of Process And Quality
Mobile Phone
Email
W. K.
Head Of Process & Quality
Mobile Phone
Email
W. K.
Head Of Process & Quality
Mobile Phone
Email
W. K.
Head Of Process & Quality
Mobile Phone
Email
M. H.
Owner
Mobile Phone
Email
S. L.
Senior Sales Director Of Apac Region
Mobile Phone
Email

Sigma Systems Employee Metrics

100%

50%

0%

2026

2025

Engineering
Consultant
Analytics
Customer Success
Program & Project Management
Other
Solutions Engineering
Support
Quality Assurance
Sales
Recruiting

Contact profiles from Sigma Systems

Name

Title

Contact Info

Location

Last Update

C. R.
President
Mobile Phone
Email
Oct 17, 2024
J. M.
President
Mobile Phone
Email
Oct 23, 2024
M. H.
Owner
Mobile Phone
Email
IndiaBihar
Aug 02, 2026
R. Y.
Head Of Process And Quality
Mobile Phone
Email
Oct 23, 2024
W. K.
Head Of Process & Quality
Mobile Phone
Email
Oct 23, 2024
W. K.
Head Of Process & Quality
Mobile Phone
Email
Oct 23, 2024
W. K.
Head Of Process & Quality
Mobile Phone
Email
Oct 23, 2024
S. L.
Senior Sales Director Of Apac Region
Mobile Phone
Email
Hong KongHong Kong
Jul 09, 2026
R. H.
Director, Client Product Services
Mobile Phone
Email
Oct 22, 2024
L. G.
Delivery Lead
Mobile Phone
Email
BrazilSão Paulo
Jun 27, 2026

Frequently Asked Questions

What is Sigma Systems known for?

Sigma Systems operates in the Telecommunications industry; you can contact the main corporate office by phone at

+1-416-943-****

. Explore Sigma Systems's company overview page for more information.

What is Sigma Systems's most common email format?

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

How many employees does Sigma Systems have currently?

Sigma Systems has approximately 233 employees as of July 2026. These team members are located across 6 continents, including North AmericaAsiaEurope.

Who are Sigma Systems's key employees and leadership?

As of July 2026, Sigma Systems's key employees include:

President: C. R.
President: J. M.
Head Of Process And Quality: R. Y.
Head Of Process & Quality: W. K.
Head Of Process & Quality: W. K.

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Sigma Systems Employee Directory

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