What departments does One Source have?

One Source has employees across 11 departments including Information Security, Human Resources, Operations, Business Development, Sales.

What is the largest department at One Source?

The largest department at One Source is Sales with 5 employees.

Where are One Source employees located globally?

One Source has employees across 5 continents and 21 countries including South Africa, Botswana, Egypt, Kenya, Philippines.

How has One Source's team size changed over time?

One Source's team has decreased from approximately 399 to 241 employees based on available data.

One Source Employee Directory

IT Services and IT ConsultingNorth Carolina, United States201-500 Employees

One Source is a mid-sized IT services and IT consulting firm based in Greenville, North Carolina. It functions as a technology advisory partner, helping business and IT leaders navigate digital transformation by delivering guidance through design, procurement, implementation, and ongoing support. The company's offerings span advisory services and managed IT capabilities, aiming to drive efficiency, innovation, and growth in a fast-changing digital landscape.

In 2025, One Source expanded its capabilities by acquiring CT Solutions, broadening its technology advisory and managed IT services portfolio. Earlier, the firm formed partnerships with FireEye and Cofense to deliver enterprise-grade security solutions and fully managed services to mid-market clients.

One Source Global Highlights

North America
634

United States Of America
632
Mexico
1
Canada
1

Asia
57

India
34
Philippines
15
Pakistan
3
Bangladesh
1
Japan
1
Malaysia
1
Qatar
1
Kuwait
1

Europe
11

United Kingdom Of Great Britain And Northern Ireland
6
Ukraine
2
Greece
1
Ireland
1
Romania
1

Africa
7

South Africa
3
Egypt
2
Botswana
1
Kenya
1

South America
3

Peru
3

One Source's Leadership

O. K.
Chief Executive Officer
Mobile Phone
Email
G. S.
Chief Information Security Officer
Mobile Phone
Email
S. F.
Vice President Human Resources
Mobile Phone
Email
K. B.
Vice President Of Operations
Mobile Phone
Email
C. A.
President
Mobile Phone
Email
E. C.
Owner
Mobile Phone
Email
R. G.
Co-Owner
Mobile Phone
Email
T. O.
Managing Director
Mobile Phone
Email

One Source Employee Metrics

100%

50%

0%

2026

2025

Analytics
Customer Success
Engineering
Information Technology
Accounting
Other
Sales
Program & Project Management
Administrative
Information Security

Contact profiles from One Source

Name

Title

Contact

Location

Last Update

R. O.
Senior Account Manager
Mobile Phone
Email
Apr 13, 2026
T. W.
Senior Account Manager
Mobile Phone
Email
Apr 29, 2026
B. H.
Sales Support Manager
Mobile Phone
Email
Apr 17, 2026
J. G.
Project Manager
Mobile Phone
Email
Apr 16, 2026
J. A. C.
Project Manager
Mobile Phone
Email
Philippines, Metro Manila
Aug 30, 2026
K. W.
Program Manager, Pmo
Mobile Phone
Email
Oct 16, 2026
E. K.
Operations Manager
Mobile Phone
Email
United Kingdom
Sep 29, 2026
M. K.
Manager, Billing Services
Mobile Phone
Email
Sep 16, 2026
A. L.
Wireline Orders Manager
Mobile Phone
Email
Sep 05, 2026
D. L.
Medical Case Manager
Mobile Phone
Email
Sep 14, 2026

Frequently Asked Questions

What is One Source known for?

One Source operates in the IT Services and IT Consulting industry. You can contact One Source's main corporate office by phone at

+1-973-267-****

. Explore One Source's company overview page for more information.

What is One Source's most common email format?

One Source employees' email format typically follows the pattern of FLast@onesource.net. Trying to find reliable and up-to-date employee contact data? Find more One Source email formats with LeadIQ.

How many employees does One Source have currently?

One Source has approximately 398 employees as of October 2026. These team members are located across 5 continents, including North America, Asia and Europe.

Who are One Source's key employees and leadership?

As of October 2026, One Source's key employees include:

Chief Executive Officer: O. K.
Chief Information Security Officer: G. S.
Vice President Human Resources: S. F.
Vice President Of Operations: K. B.
President: C. A.

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One Source Employee Directory

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