Insights

Strategic acquisitions One Source has recently acquired CT Solutions, signaling aggressive portfolio expansion and potential cross-sell opportunities across technology advisory, managed IT services, and security solutions.

Security partnerships Past and ongoing partnerships with FireEye and Cofense indicate strong competencies in Fortune 100 security solutions for mid-market clients, presenting upsell paths in advanced cybersecurity managed services.

Cloud and IT services With a focus on design, procurement, implementation, and support for digital transformation, there are opportunities to pitch end-to-end IT modernization, cloud migrations, and IT optimization services to mid-market enterprises.

Sustainability and culture Leadership emphasis on culture and organizational development suggests potential for expanding services around workforce enablement, change management, and culture-aligned digital adoption programs for large clients.

Public sector and telecom Recognition as a Gartner representative vendor and telecom-focused consulting capabilities point to potential engagements in telecom expense management, IT infrastructure modernization, and carrier optimization for mid to large organizations.

Similar companies to One Source

One Source Tech Stack

One Source uses 8 technology products and services including Elastic stack (ELK), Microsoft Outlook, Amazon Simple Email Service, and more. Explore One Source's tech stack below.

Elastic stack (ELK)
Data Management
Microsoft Outlook
Email
Amazon Simple Email Service
Email
Proofpoint
Email Security
Lightweight Directory Access Protocol
IT Infrastructure
Bash
Operating Systems & Computing Languages
HTML
Programming Languages
Facebook
Widgets

Media & News

One Source's Email Address Formats

One Source uses at least 2 format(s):

One Source Email Formats	Example	Percentage
FLast@onesource.net	JDoe@onesource.net	90%
First.Last@onesource.net	John.Doe@onesource.net	9%
FirstLast@onesource.net	JohnDoe@onesource.net	1%
FLast@ostcm.com	JDoe@ostcm.com	89%
First@ostcm.com	John@ostcm.com	8%
First.Last@ostcm.com	John.Doe@ostcm.com	2%
First_Last@ostcm.com	John_Doe@ostcm.com	1%

Frequently Asked Questions

What is One Source's phone number?

You can contact One Source's main corporate office by phone at

+1-973-267-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is One Source's stock symbol?

One Source is a publicly traded company; the company's stock symbol is CTOS.

What is One Source's official website and social media links?

One Source's official website is onesource.net and has social profiles on LinkedIn.

How much revenue does One Source generate?

As of July 2026, One Source's annual revenue is estimated to be $100M - $250M.

What is One Source's NAICS code?

One Source's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does One Source have currently?

As of July 2026, One Source has approximately 403 employees across 5 continents, including North AmericaAsiaEurope. Key team members include Ceo & Founder: J. A. S. U.Chief Information Security Officer: G. S.Vice President Human Resources: S. F.. Explore One Source's employee directory with LeadIQ.

What industry does One Source belong to?

One Source operates in the IT Services and IT Consulting industry.

What technology does One Source use?

One Source's tech stack includes Elastic stack (ELK)Microsoft OutlookAmazon Simple Email ServiceProofpointLightweight Directory Access ProtocolBashHTMLFacebook.

What is One Source's email format?

One Source's email format typically follows the pattern of FLast@onesource.net. Find more One Source email formats with LeadIQ.

One Source

Q: What is One Source's official website and social media links?

One Source's official website is onesource.net. One Source has social profiles on LinkedIn.

Q: How many employees does One Source have currently?

One Source has approximately 403 employees.

Q: What technology does One Source use?

One Source's tech stack includes Citrix, Windows Server, Microsoft Windows, AT&T, Calendly.

Q: What is One Source's NAICS code?

One Source's NAICS code is 5415 (Computer Systems Design and Related Services).

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.