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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.

https://www.isnetworld.com

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

August 17, 2025

Number of Companies using

698

The majority are based in the

United States

Most common industry?

Manufacturing

ISN’s sample user list in 2025

Company Name

Country

Industry

Employees

Revenue

Product

TotalEnergies

France flag
France

Electricity, Oil & Gas

102579

$210.2B

ISN

Accenture

Ireland flag
Ireland

Custom Software & IT Services

801000

$67.2B

ISN

Target

United States flag
United States

Department Stores, Shopping Centers & Superstores

440000

$105.9B

ISN

Shell

United Kingdom flag
United Kingdom

Convenience Stores, Gas Stations & Liquor Stores

96000

$281.1B

ISN

Engie

France flag
France

Electricity, Oil & Gas

97000

$84.4B

ISN

BP

United Kingdom flag
United Kingdom

Oil & Gas Exploration & Services

100500

$187.2B

ISN

Veolia

France flag
France

Water Treatment

206500

$50.6B

ISN

RTX

United States flag
United States

Aerospace & Defense

185000

$81.7B

ISN

Marathon Petroleum

United States flag
United States

Oil & Gas Exploration & Services

18300

$138B

ISN

Pfizer

United States flag
United States

Pharmaceuticals

81000

$62.5B

ISN

Showing 10 of 698 results

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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

United States flag
United States
Canada flag
Canada

2.6K Companies

United Kingdom flag
United Kingdom

2.6K Companies

Germany flag
Germany

2.6K Companies

Switzerland flag
Switzerland

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.

sectors

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This data is updated on August 17, 2025

ISN is a global leader in contractor and supplier information management software that helps companies manage health and safety, risk, and regulatory compliance.

As of 2025, 698 verified companies are using ISN.

ISN is used by companies across various industries, including oil and gas, construction, manufacturing, and other high-risk sectors.

ISN is used in countries like the United States, Canada, the United Kingdom, Germany, and Switzerland.

The manufacturing industry uses ISN more than other industries.