Question 1

What is OAuth 2?

Accepted Answer

OAuth 2 is an open standard protocol that enables token‑based authentication and authorization for web applications and services.

Question 2

How many companies implement OAuth 2?

Accepted Answer

Based on our data, 33,788 companies implement OAuth 2. This number is updated daily as we discover new companies through job posting analysis.

Question 3

What types of companies implement OAuth 2?

Accepted Answer

OAuth 2 is relevant across multiple industries including Software Development, IT Services and IT Consulting, Professional Services. Companies range from startups to enterprises with 10,000+ employees.

Question 4

How does TheirStack track companies related to OAuth 2?

Accepted Answer

TheirStack analyzes millions of job postings daily from company career pages, job boards, and recruitment platforms. When a company mentions OAuth 2 in their job descriptions, requirements, or responsibilities, we identify them as related to OAuth 2 and add them to our database.

Question 5

How can I get the full list of companies that implement OAuth 2?

Accepted Answer

You can access the complete list of 33,788 companies on TheirStack. The data includes company name, industry, size, location, funding, and revenue. Available via our web app or API.

Question 6

How often is the company data updated?

Accepted Answer

Our database is refreshed daily. We continuously monitor job postings to detect new companies implementing OAuth 2 and update existing records.

Company	Country	Industry	Employees	Revenue	Technologies
Okta	United States	Software Development	8.3k	$1.3B	OAuth 2
Tata Consultancy Services	India	IT Services and IT Consulting	717k	$27B	OAuth 2
EY	United Kingdom	Professional Services	407k	$45B	OAuth 2
CGI	Canada	IT Services and IT Consulting	89k	$9.5B	OAuth 2
EPAM Systems	United States	IT Services and IT Consulting	68k	$4.8B	OAuth 2
NTT DATA	United Kingdom	IT Services and IT Consulting	190k		OAuth 2
Virtusa	United States	IT Services and IT Consulting	18k		OAuth 2
RBC	Canada	Banking	100k	$32B	OAuth 2
Luxoft	Switzerland	IT Services and IT Consulting	16k		OAuth 2
UST	United States	IT Services and IT Consulting	41k	$1.5B	OAuth 2

Companies implementing OAuth 2

List of companies that implement OAuth 2