47,167 companies use OAuth, based on their job posts and their employees' public profiles. Hiring for it is steady, with 24,983 job posts naming it from October 2025 to August 2026. IAM teams are its most common home.
The five companies with the most job posts naming OAuth are GEICO, Deloitte, Okta, Tata Consultancy Services and Capgemini. Three of these five companies are in Professional Services.
CompanyPostsPeopleRecent job post
GEICOFinance and Insurance · first seen Aug 20221,30047
"Deep knowledge of IAM protocols and technologies (e.g., SAML, OIDC, OAuth, MFA, SCIM, PAM, RBAC/ABAC)"Sr Product Manager - Identity, Oct 23, 2026
DeloitteProfessional Services · first seen Jul 20221,182502
"Apply authentication and security best practices, including OAuth and Okta integrations."Full Stack Developer, Nov 1, 2026
OktaScientific and Technical Services · first seen Jul 20221,157185
"Apply knowledge of technologies and protocols to support identity federation and robust access control models, such as SAML 2.0, WS-Federation, OAuth, and OpenID Connect."Senior Technical Consultant, Okta, Nov 3, 2026
Tata Consultancy ServicesProfessional Services · first seen Jul 20231,102838
"Experience developing and consuming REST APIs, including JSON, XML, OAuth, authentication tokens, and enterprise integration patterns."Collibra DQ Platform Engineer, Nov 4, 2026
CapgeminiProfessional Services · first seen Jul 2022933410
"Ensure secure authentication and authorization (OAuth, Azure AD, JWT).".net developer, Oct 22, 2026
OAuth's share of job posts is about the same as three months earlier: 13 in every 10,000 job posts from June to August 2026, against 13 from March to May.
Show the data
Month
Job posts naming OAuth
All job posts
Per 10,000
Oct 2025
1,637
1,413,673
12
Nov 2025
2,462
1,822,119
14
Dec 2025
1,558
1,236,103
13
Jan 2026
2,387
1,828,002
13
Feb 2026
2,660
1,856,647
14
Mar 2026
2,553
1,850,711
14
Apr 2026
2,300
1,728,886
13
May 2026
2,312
1,821,509
13
Jun 2026
2,440
1,909,496
13
Jul 2026
2,294
1,815,180
13
Aug 2026
2,380
1,835,698
13
How many companies named OAuth in a job post for the first time in recent months?
1,078 companies named OAuth in a job post for the first time from June to August 2026, against 1,088 from March to May. The 1,078 from June to August are 5.5% of all 19,670 companies whose job posts name it.
March to May 20261,088
June to August 20261,078
October 2025 to August 20263,862
Companies whose first job post naming it appeared in that period. Recruiters, staffing firms and job boards are left out.
How do we know which companies use OAuth?
Employees' profiles add 27,497 companies to the 19,670 that name OAuth in job posts. 6,022 show up in both job posts and employees' profiles.
How we knowCompaniesShare
Job posts name OAuth
19,67042%
Employees' profiles list OAuth
27,49758%
47,167 companies. Each is counted once, under the strongest evidence we have for it.
What size are the companies that use OAuth?
Smaller companies stand out among OAuth users: companies with fewer than 50 employees are 36% of them, against 22% on the typical tech page. 3,165 of its companies have more than 5,000 employees.
Share of its companies
Typical tech page
ShareTypical
Under 50 employees
36%22%
50 to 999
45%38%
1,000 to 5,000
12%17%
Over 5,000
6.7%23%
Where are OAuth companies based?
Beyond the United States (39%), OAuth is unusually common in India, at 10% of its companies. Its companies are based in 169 countries and territories.
ShareTypical
United States
39%43%
India
10%6.9%
United Kingdom
5.6%6.4%
Canada
4.1%3.6%
Germany
3.8%4.4%
Brazil
3.6%2.8%
Companies in 169 countries and territories. Shares are of companies with a known headquarters country.
Show the data
Country
Companies
Share
Typical tech page
United States
17,537
39%
43%
India
4,594
10%
6.9%
United Kingdom
2,483
5.6%
6.4%
Canada
1,825
4.1%
3.6%
Germany
1,697
3.8%
4.4%
Brazil
1,608
3.6%
2.8%
Which teams work with OAuth?
OAuth job posts name IAM and IT teams at 440 and 324 companies. Engineering teams are third, at 182 companies.
TeamCompanies
IAM
440
IT
324
Engineering
182
Information security
163
Technology
147
Cybersecurity
136
What else do OAuth companies use?
OAuth companies are 14 times as likely as similar companies to use JWT: 43% of them, against 3.1%. Context API comes second, 11 times as common as usual, at 8.5%.
Share of the 15,662 OAuth companies counted here whose job posts also name the tool
Typical for companies the same size
Which companies started naming OAuth in job posts recently?
Between April and August 2026, 1,085 companies with 50 or more employees first named OAuth in a job post, 84 of them with more than 5,000 employees. Among the new mid-market companies, Mindrift posted the most jobs naming it: 32.
Companies that named OAuth in a job post for the first time between April and August 2026, ranked by their job posts in those months. AI-native companies get a group of their own, whatever their size. Recruiters and job boards are left out.
Which roles mention OAuth most?
Software Engineer is the most common role, in 30% of job posts naming OAuth. Identity & Access Management (IAM) is second, at 9.4%.
RoleSharePosts
Software Engineer
30%7,535
Identity & Access Management (IAM)
9.4%2,340
Integration Engineer
3.8%953
Solutions Architect
2.4%600
Software Architect
2.3%572
Sales Engineer
2.3%569
Show the data
Role
Share
Oct 2025 to Aug 2026
Mar to May 2026
Jun to Aug 2026
Software Engineer
30%
7,535
1,963
1,849
Identity & Access Management (IAM)
9.4%
2,340
603
679
Integration Engineer
3.8%
953
267
249
Solutions Architect
2.4%
600
149
164
Software Architect
2.3%
572
162
161
Sales Engineer
2.3%
569
158
175
Which project themes come up in OAuth job posts?
Beyond general digital transformation, the most common project theme in OAuth job posts is Microservices Migration (3,377 posts). Broad digital transformation work shows up in 13,229 of its job posts.
Project themeJob posts
Digital Transformation13,229
Microservices Migration3,377
Data Infrastructure Migration1,420
Cloud Migration1,338
About this data
Sumble built this page. Sumble gives sales, marketing and other GTM teams technographics and hiring signals for the companies they sell to: the technologies each company uses, which teams are hiring and for what, and who reports to whom. That helps a team know who to contact, why now, and what to say.
Sumble covers more than 3.6 million companies, 93 million job posts collected since 2022 and 194 million employee profiles, and tracks more than 37,000 technologies. It finds which technologies a company uses by reading its job posts and its employees' public profiles.
Sumble has a free plan, and the same data is available through its API and MCP server.
A company counts when its own job posts or its employees' public profiles name the technology. Hiring is that technology's share of all job posts collected each month. Quotes are copied word for word from the companies' job posts.
Every figure on this page comes from Sumble's own analysis, and you won't find it outside Sumble.
