Companies using LinkedIn Login by LinkedIn Corporation in 2025
As of 2025, 176,374 verified companies use LinkedIn Login – 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 LinkedIn Login by LinkedIn Corporation?
LinkedIn Login by LinkedIn, is a Single Sign-On (SSO) solution that allows users to authenticate on third-party websites and applications using their LinkedIn credentials. It is widely used to enhance user experience and streamline user authentication processes. It is often used by companies in departments such as marketing, sales, and human resources to integrate with professional networking platforms and streamline user access.
Last updated date
Number of Companies using
176,374
The majority are based in the
United States
Most common industry?
Manufacturing
LinkedIn Login’s sample user list in 2025
We have data on 176,374 companies that use LinkedIn Login. Our LinkedIn Login 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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LinkedIn Login users and customers by country
2.6K Companies
2.6K Companies
2.6K Companies
2.6K Companies
Where LinkedIn Login Shows Up Most
LinkedIn Login is used across a wide range of sectors:
Manufacturing
Business Services
Custom Software & IT Services
Finance
Energy, Utilities & Waste
From lean startups to global enterprises, LinkedIn Login’s footprint is wide, and that means opportunity.

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FAQs
Contact UsHow current is this data?
This data is updated on August 17, 2025
What is LinkedIn Login?
LinkedIn Login is a Single Sign-On (SSO) solution that allows users to authenticate on third-party websites and applications using their LinkedIn credentials.
How many companies are using LinkedIn Login in 2025?
As of 2025, 176,374 companies are using LinkedIn Login.
Which country uses LinkedIn Login the most?
The United States uses LinkedIn Login the most.
Which industry uses LinkedIn Login the most?
Manufacturing is the industry that uses LinkedIn Login the most.
What kind of data is included in the LinkedIn Login customer list?
The LinkedIn Login customer list includes company specifics such as industry classification, organizational size, geographical location, funding rounds, and revenue figures.
