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Companies using XACML by Organization for the Advancement of Structured Information Standards (OASIS) in 2025

As of 2025, 139 verified companies use XACML – 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.oasis-open.org

What is XACML by Organization for the Advancement of Structured Information Standards (OASIS)?

XACML by OASIS is a declarative access control policy language implemented using XML. It is used to define fine-grained access control policies for resources, commonly used in industries needing strict authorization, such as security, IT, and compliance departments.

Last updated date

August 17, 2025

Number of Companies using

139

The majority are based in the

United States

Most common industry?

Business Services

XACML’s sample user list in 2025

Company Name

Country

Industry

Employees

Revenue

Product

Microsoft

United States flag
United States

Database & File Management Software

228000

$270B

XACML

Huawei

China flag
China

Telecommunication Equipment

197000

$99.4B

XACML

UnitedHealth Group

United States flag
United States

Insurance

400000

$410.1B

XACML

Costco Wholesale

United States flag
United States

Department Stores, Shopping Centers & Superstores

333000

$268.8B

XACML

Intel

United States flag
United States

Computer Equipment & Peripherals

108900

$53.1B

XACML

Accenture

Ireland flag
Ireland

Custom Software & IT Services

791000

$68.5B

XACML

Target

United States flag
United States

Department Stores, Shopping Centers & Superstores

440000

$105.9B

XACML

CISCO

United States flag
United States

Telecommunication Equipment

90400

$55.6B

XACML

NTT Data Group

Japan flag
Japan

Custom Software & IT Services

193513

$29.4B

XACML

Oracle

United States flag
United States

Custom Software & IT Services

159000

$55.8B

XACML

Showing 10 of 139 results

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We have data on 139 companies that use XACML. Our XACML 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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XACML users and customers by country

United States flag
United States
India flag
India

2.6K Companies

United Kingdom flag
United Kingdom

2.6K Companies

Netherlands flag
Netherlands

2.6K Companies

Japan flag
Japan

2.6K Companies

Where XACML Shows Up Most

XACML is used across a wide range of sectors:

Business Services

Finance

Manufacturing

Software

Custom Software & IT Services

From lean startups to global enterprises, XACML’s footprint is wide, and that means opportunity.

sectors

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This data is updated on August 17, 2025

XACML (eXtensible Access Control Markup Language) is a declarative access control policy language implemented using XML. It’s used to define fine-grained access control policies for resources.

XACML was developed by the Organization for the Advancement of Structured Information Standards (OASIS).

As of 2025, there are 139 verified companies using XACML.

XACML is commonly used in industries needing strict authorization, such as security, IT, and compliance.

The top countries using XACML include the United States, India, and the United Kingdom.