Companies using ISN by ISN Software Corporation in 2025
As of 2025, 698 verified companies use ISN – across industries, company sizes, and geographies. This is real, verified data. Whether you’re looking to analyze the market, build a target list, or get a sales edge – this is your starting point.
What is ISN by ISN Software Corporation?
ISN by ISN is a global leader in contractor and supplier information management. It is widely used to streamline operations in areas like health and safety, risk management, and regulatory compliance. It’s commonly used by companies across various industries, including oil and gas, construction, manufacturing, and other high-risk sectors to manage contractor safety and ensure compliance.
Last updated date
Number of Companies using
698
The majority are based in the
United States
Most common industry?
Manufacturing
ISN’s sample user list in 2025
We have data on 698 companies that use ISN. Our ISN customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.
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ISN users and customers by country
2.6K Companies
2.6K Companies
2.6K Companies
2.6K Companies
Where ISN Shows Up Most
ISN is used across a wide range of sectors:
Manufacturing
Energy, Utilities & Waste
Construction
Oil & Gas Exploration & Services
Industrial Machinery & Equipment
From lean startups to global enterprises, ISN’s footprint is wide, and that means opportunity.

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FAQs
Contact UsHow latest this data is?
This data is updated on August 17, 2025
What is ISN and what does it do?
ISN is a global leader in contractor and supplier information management software that helps companies manage health and safety, risk, and regulatory compliance.
How many companies are using ISN in 2025?
As of 2025, 698 verified companies are using ISN.
What types of companies use ISN?
ISN is used by companies across various industries, including oil and gas, construction, manufacturing, and other high-risk sectors.
What countries are ISN users located in?
ISN is used in countries like the United States, Canada, the United Kingdom, Germany, and Switzerland.
Which industry uses ISN the most?
The manufacturing industry uses ISN more than other industries.