Company
ISN Software
Contractor and supplier management platform
Updated by Gregslist · Oct 16, 2025 · Report a correction
About
ISN sells ISNetworld, software for companies assessing contractor and supplier qualifications and monitoring risks across their supply chains. Contractors can submit safety, sustainability, insurance, financial, and training records for multiple customers through one subscription, while hiring companies can track worker qualifications and compare contractor performance with industry peers.
Leaders
Key facts
- Region
- Dallas
- Dallas relationship
- Headquartered in Dallas
- Headquarters
- Dallas, TX
- Employees
- Large · 501–1,000 employees
- Founded
- 2001
- Category
- Marketplaces
- Funding type
- PE-owned
Frequently asked questions about ISN Software
Where is ISN Software headquartered?
ISN Software is headquartered in Dallas, TX.
When was ISN Software founded?
ISN Software was founded in 2001.
Who founded ISN Software?
ISN Software was founded by Bill Addy.
Is ISN Software hiring?
Yes — ISN Software lists open roles on its careers page.
