Find prospects like ONESOURCE Inc
Get a list of similar companies, matched by industry, size and location, ready for outreach.
Free sample of 25 companies by email within one business day. No spam: we only use your email for this request.
Products & Services
About ONESOURCE Inc
ONESOURCE Inc is listed as a company reporting $10M-$25M in annual revenue, classified under Software Publishers, based in Buffalo Grove, Illinois, United States, operating in Software and employing 251-500 people.
Its primary NAICS classification is 513210 (Software Publishers). ONESOURCE Inc is one of 5,647 IT companies listed in Illinois.
Business Contact Information
- Phone
- +1 (630) 3645950
- Website
- onlyonesource.com
- Address
- 900 Asbury Dr, Buffalo Grove, Illinois, 60089, United States
Industry & Classification
- Industry
- IT
- Sector
- Software and Services
- Segment
- Software
NAICS Codes
- 51Information
- 5132Software Publishers
- 513210Software Publishers
SIC Codes
- 73Business Services
- 737Computer Programming, Data Processing, And Other Computer Related Services
- 7372Software Publishers
Company Details
- Employees
- 271 (251-500)
- Annual Revenue
- $22.0M ($10M-$25M)
ONESOURCE Inc: frequently asked questions
What does ONESOURCE Inc do?
ONESOURCE Inc is listed as a company reporting $10M-$25M in annual revenue, classified under Software Publishers, based in Buffalo Grove, Illinois, United States, operating in Software and employing 251-500 people.
Where is ONESOURCE Inc located?
ONESOURCE Inc is headquartered at 900 Asbury Dr, Buffalo Grove, Illinois, 60089, United States.
How many employees does ONESOURCE Inc have?
ONESOURCE Inc has about 271 employees (the 251-500 range).
What is ONESOURCE Inc's annual revenue?
ONESOURCE Inc's annual revenue is estimated at $22.0M (the $10M-$25M range).
What industry is ONESOURCE Inc in?
ONESOURCE Inc is in the IT / Software and Services industry, and its primary NAICS code is 513210 (Software Publishers).
How can I contact ONESOURCE Inc?
Its website is onlyonesource.com and its phone number is +1 (630) 3645950.
What companies are similar to ONESOURCE Inc?
Other large iT companies in Illinois include Morningstar Inc, Alight, Paylocity and IFS.
Largest it companies in Illinois
Largest companies in Illinois
Largest it companies
Manufacturing sales in Illinois, 2026
In Illinois, Factur's 2026 study counted 74 manufacturing quotes worth $11.8M and 14 purchase orders over 12 months: 19% of quotes became orders, against 21% nationally. See the Illinois data.
Own this business?
Keep your profile accurate — or ask us to take it down. We acknowledge requests within 7 days and resolve them within 30 days.
Prefer email? privacy@facturmfg.com
Add this badge to your website — show visitors you're listed on Factur Data.