3,465 companies use ReadyAPI, based on their job posts and their employees' public profiles. Hiring for it has slowed, though 1,335 job posts still named it from October 2025 to August 2026. QA teams are its most common home.
Which companies name ReadyAPI in the most job posts?
The companies with the most job posts naming ReadyAPI are Capgemini (252), SmartBear (211) and Cognizant (199). Tata Consultancy Services is the newest of the five companies in the table, with its first job post naming it in July 2023.
CompanyPostsPeopleRecent job post
CapgeminiProfessional Services · first seen Jul 202225265
"Knowledge of: WebMethods, Drools (BRE), Postman, SOAP UI, ReadyAPI"Business Analyst, Nov 1, 2026
SmartBearScientific and Technical Services · first seen Sep 20222113
"…Support customer adoption and success with SmartBear API products including Swagger and ReadyAPI, with a focus on API virtualization, contract testing, and performance testing"Solutions Engineer I, API, Mar 29, 2026
CognizantProfessional Services · first seen Sep 2022199106
"Using testing tools such as SOAPUI or ReadyAPI be able to construct SBS requests"Sonata Application Support Engineer, Oct 24, 2026
InfosysProfessional Services · first seen Aug 202212983
"…involves enhancing and maintaining automation frameworks while leveraging tools such as ReadyAPI, SQL, PractiTest, and AI-driven testing techniques to improve testing efficiency and coverage."Quality Engineer Automation Tester, Sep 1, 2026
Tata Consultancy ServicesProfessional Services · first seen Jul 2023124106
"Use tools and frameworks such as Selenium, Cucumber/Gherkin, Playwright, RestAssured, JUnit, TestNG, ReadyAPI, and JMeter."Sr Software Quality Engineer (AI Focused) , Sep 17, 2026
ReadyAPI turned up in a shrinking share of job posts: 0.56 in every 10,000 job posts from June to August 2026, compared with 0.75 from March to May. July 2026 was its lowest month since October 2025, at 0.47.
Show the data
Month
Job posts naming ReadyAPI
All job posts
Per 10,000
Oct 2025
81
1,413,673
0.57
Nov 2025
153
1,822,119
0.84
Dec 2025
88
1,236,103
0.71
Jan 2026
125
1,828,002
0.68
Feb 2026
171
1,856,647
0.92
Mar 2026
161
1,850,711
0.87
Apr 2026
113
1,728,886
0.65
May 2026
131
1,821,509
0.72
Jun 2026
120
1,909,496
0.63
Jul 2026
85
1,815,180
0.47
Aug 2026
107
1,835,698
0.58
How many companies named ReadyAPI in a job post for the first time in recent months?
30 companies named ReadyAPI in a job post for the first time from June to August 2026, against 45 from March to May. The 30 from June to August are 1.8% of all 1,695 companies whose job posts name it.
March to May 202645
June to August 202630
October 2025 to August 2026167
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 ReadyAPI?
The evidence for ReadyAPI is close to even: 49% of these companies name it in job posts, and 51% come from employees' profiles. 452 show up in both job posts and employees' profiles.
How we knowCompaniesShare
Job posts name ReadyAPI
1,69549%
Employees' profiles list ReadyAPI
1,77051%
3,465 companies. Each is counted once, under the strongest evidence we have for it.
What size are the companies that use ReadyAPI?
No size of company stands out for ReadyAPI. Companies with 50 to 999 employees make up the largest group, at 38%. 797 of its companies have more than 5,000 employees.
Share of its companies
Typical tech page
ShareTypical
Under 50 employees
18%22%
50 to 999
38%38%
1,000 to 5,000
21%17%
Over 5,000
23%23%
Where are ReadyAPI companies based?
Beyond the United States (48%), ReadyAPI is unusually common in Canada, at 5.8% of its companies. Its companies are based in 85 countries and territories.
ShareTypical
United States
48%43%
United Kingdom
6.4%6.4%
India
6.4%6.9%
Canada
5.8%3.6%
France
4.4%4.6%
Australia
3.3%2.2%
Companies in 85 countries and territories. Shares are of companies with a known headquarters country.
Show the data
Country
Companies
Share
Typical tech page
United States
1,567
48%
43%
United Kingdom
211
6.4%
6.4%
India
210
6.4%
6.9%
Canada
190
5.8%
3.6%
France
145
4.4%
4.6%
Australia
109
3.3%
2.2%
Which teams work with ReadyAPI?
ReadyAPI sits mostly with QA teams (55 companies). Technology and DevOps teams come next, at 21 and 18 companies.
TeamCompanies
QA
55
Technology
21
DevOps
18
IT
14
Quality engineering
13
Testing
11
What else do ReadyAPI companies use?
The tool most tied to ReadyAPI is TestComplete. 12% of ReadyAPI companies use it, 23 times the usual rate for their size. Neoload comes second, 21 times as common as usual, at 7.6%.
Share of the 892 ReadyAPI companies counted here whose job posts also name the tool
Typical for companies the same size
Which companies started naming ReadyAPI in job posts recently?
Between April and August 2026, 47 companies with 50 or more employees first named ReadyAPI in a job post, 11 of them with more than 5,000 employees. Among the new mid-market companies, VISEO posted the most jobs naming it: 4.
Companies that named ReadyAPI 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 ReadyAPI most?
Software Development Engineer in Test is the role behind 42% of the job posts that mention ReadyAPI. The top four roles cover 72% of these job posts.
RoleSharePosts
Software Development Engineer in Test
42%555
Software Engineer
16%208
Quality Engineer
8.5%113
Test Engineer
6.1%82
Quality Assurance
3.7%49
Quality Analyst
3.5%47
Show the data
Role
Share
Oct 2025 to Aug 2026
Mar to May 2026
Jun to Aug 2026
Software Development Engineer in Test
42%
555
154
105
Software Engineer
16%
208
67
54
Quality Engineer
8.5%
113
43
18
Test Engineer
6.1%
82
19
26
Quality Assurance
3.7%
49
20
9
Quality Analyst
3.5%
47
12
15
Which project themes come up in ReadyAPI job posts?
Apart from broad digital transformation work, Microservices Migration comes up most in job posts naming ReadyAPI, in 99 of them. Cloud Migration is next, in 81 job posts.
Project themeJob posts
Digital Transformation478
Microservices Migration99
Cloud Migration81
Data Infrastructure Migration53
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.
