Sigma Systems Employee Directory

TelecommunicationsCanada201-500 Employees

Sigma Systems is the global leader in catalog-driven software solutions for communications, media, and high-tech companies. It serves over 80 customers in 40 countries with its award-winning products.

The company’s portfolio spans enterprise-wide Catalog, Configure Price Quote (CPQ), Order Management and Provisioning products, which can be deployed in the cloud or on-premise.  Sigma utilizes an agile approach to implementing its B/OSS products for its customers.

Sigma has offices in North and South America, Europe and Asia, with technology and integration partners in over 100 countries.

Find Sigma Systems employees' phone numbers or email addresses

Sigma Systems Global Highlights

North America
115

United States Of America
57
Canada
55
Mexico
3

Asia
47

India
42
Japan
3
Malaysia
1
Indonesia
1

Europe
17

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

South America
9

Brazil
4
Venezuela
3
Colombia
1
Chile
1

Africa
2

Egypt
1
South Africa
1

Oceania
1

Australia
1

Sigma Systems's Leadership

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
C. R.
President
Mobile Phone
Email
J. M.
President
Mobile Phone
Email
A. B.
Controller
Mobile Phone
Email
C. C.
Director Of Development
Mobile Phone
Email

Sigma Systems Employee Metrics

100%

50%

0%

2025

2024

Engineering
Consultant
Analytics
Customer Success
Program & Project Management
Other
Solutions Engineering

Contact profiles from Sigma Systems

Name

Title

Contact Info

Location

Last Update

E. F.
Senior Medical Representative
Mobile Phone
Email
Egypt
Aug 09, 2025
A. K.
Principal Consultant
Mobile Phone
Email
IndiaMaharashtra
A. W.
Principal Developer
Mobile Phone
Email
IndiaMaharashtra
Nov 14, 2023
D. M.
Principal
Mobile Phone
Email
Oct 17, 2024
E. Z.
Sr. Software Developer
Mobile Phone
Email
CanadaOntario
Jul 19, 2023
P. K.
Principal
Mobile Phone
Email
Oct 21, 2024
R. N.
Senior Software Developer - Platform Team
Mobile Phone
Email
CanadaOntario
Jul 06, 2020
S. H.
Senior QA Engineer
Mobile Phone
Email
UNITED KINGDOMGreater London
Oct 31, 2023
P. H.
Educational Software Architect
Mobile Phone
Email
United StatesDistrict of Columbia
Nov 11, 2025
V. I.
Qa Engineer
Mobile Phone
Email
IndiaMaharashtra
Nov 13, 2025

Frequently Asked Questions

What is Sigma Systems known for?

Sigma Systems operates in the Telecommunications industry. The company's main headquarters is located in 55 York Street, Suite 1100 Toronto, Ontario M5J1R7, CA; 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 October 2025. These team members are located across 6 continents, including North AmericaAsiaEurope.

Who are Sigma Systems's key employees and leadership?

As of October 2025, Sigma Systems's key employees include:

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

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