We found 5,206 companies that use WSO2. 1,489 of them name it in their own job posts, and the rest through employees' public profiles. Hiring for it has slowed, though 1,070 job posts still named it from October 2025 to August 2026. Software Engineer is the role that names it most often.
The five companies with the most job posts naming WSO2 are Capgemini, Yenlo, Scalo, Deutsche Bank and Luxoft. Of the five companies in the table, Capgemini has the most employees who list it on their profiles: 88.
CompanyPostsPeopleRecent job post
CapgeminiProfessional Services · first seen Jun 202313388
"ESB / ETL / IPAAS ( Mulesoft, Apigee, Boomi, Talend, Tibco, Webmethods, WSO2,…)"Tech lead API Integration, Oct 21, 2026
YenloProfessional Services · first seen Aug 202212326
"The company focuses on hybrid and cloud-based iPaaS technologies and delivers premium solutions from leading integration vendors such as WSO2, Boomi, Microsoft Azure, and AWS."Security Officer, Oct 27, 2026
ScaloProfessional Services · first seen Aug 20231030
"posiadasz wiedzę na temat komunikacji między systemami (REST, Kafka, WSO2)"system - business analyst, Sep 29, 2026
Deutsche BankFinance and Insurance · first seen Jun 202310016
"Microservices & API Management: Strong understanding of microservice architectures and experience with API Management (e.g., Apigee, WSO2)."Lead Cloud Security Engineer (f/m/x) – Digital Channels, Jul 28, 2026
LuxoftProfessional Services · first seen Jun 2023762
"Very good knowledge of security standards (e.g.: TLS, OAuth2, KMS, Vault, Admission Controllers, let's encrypt), microservice architectures and experience with API Management with Apigee or WSO2."Site Reliability Engineer, Jul 12, 2026
A smaller share of job posts mentioned WSO2 from June to August 2026 than from March to May: 0.51 in every 10,000 job posts, down from 0.62. August 2026 was its lowest month since October 2025, at 0.42.
Show the data
Month
Job posts naming WSO2
All job posts
Per 10,000
Oct 2025
77
1,413,673
0.54
Nov 2025
117
1,822,119
0.64
Dec 2025
73
1,236,103
0.59
Jan 2026
95
1,828,002
0.52
Feb 2026
93
1,856,647
0.50
Mar 2026
123
1,850,711
0.66
Apr 2026
107
1,728,886
0.62
May 2026
103
1,821,509
0.57
Jun 2026
101
1,909,496
0.53
Jul 2026
103
1,815,180
0.57
Aug 2026
78
1,835,698
0.42
How many companies named WSO2 in a job post for the first time in recent months?
Job posts named WSO2 for the first time at 54 companies from June to August 2026, against 71 from March to May. Over the 11 months from October 2025, 217 companies posted their first job naming it.
March to May 202671
June to August 202654
October 2025 to August 2026217
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 WSO2?
Of the 5,206 companies here, 3,717 are known from what employees list on their profiles. 455 show up in both job posts and employees' profiles.
How we knowCompaniesShare
Job posts name WSO2
1,48929%
Employees' profiles list WSO2
3,71771%
5,206 companies. Each is counted once, under the strongest evidence we have for it.
What size are the companies that use WSO2?
42% of WSO2 users are companies with 50 to 999 employees, close to the mix on the typical tech page. The second-largest group is companies with 1,000 to 5,000 employees, at 20%.
Share of its companies
Typical tech page
ShareTypical
Under 50 employees
20%22%
50 to 999
42%38%
1,000 to 5,000
20%17%
Over 5,000
18%23%
Where are WSO2 companies based?
Spain is 2.5 times as common among WSO2 companies as on the typical tech page, at 4.6%. The United States leads overall with 23%. India is second, at 6.2%.
ShareTypical
United States
23%43%
India
6.2%6.9%
France
6%4.6%
Brazil
5.7%2.8%
United Kingdom
4.8%6.4%
Spain
4.6%1.8%
Companies in 127 countries and territories. Shares are of companies with a known headquarters country.
Show the data
Country
Companies
Share
Typical tech page
United States
1,133
23%
43%
India
309
6.2%
6.9%
France
297
6%
4.6%
Brazil
285
5.7%
2.8%
United Kingdom
239
4.8%
6.4%
Spain
230
4.6%
1.8%
Which teams work with WSO2?
WSO2 turns up most in job posts for IT, DevOps and integration teams.
TeamCompanies
IT
24
DevOps
14
Integration
11
Technology
9
Product development
5
Security
5
What else do WSO2 companies use?
IBM API Connect, Kong and IBM Integration Bus show up far more often at WSO2 companies than at companies of the same size. Among the tools listed here, Google Apigee is the most widely used, at 28% of WSO2 companies.
Share of the 878 WSO2 companies counted here whose job posts also name the tool
Typical for companies the same size
Which companies started naming WSO2 in job posts recently?
Between April and August 2026, 68 companies with 50 or more employees first named WSO2 in a job post, 17 of them with more than 5,000 employees. Babel leads the new mid-market companies, with 5 job posts from April to August.
Companies that named WSO2 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 WSO2 most?
Software Engineer is the most common role, in 26% of job posts naming WSO2. The top four roles cover 53% of these job posts.
RoleSharePosts
Software Engineer
26%274
Integration Engineer
15%161
Software Architect
7.4%79
Business Systems
4.5%48
Solutions Architect
4.1%44
DevOps Engineer
3.7%40
Show the data
Role
Share
Oct 2025 to Aug 2026
Mar to May 2026
Jun to Aug 2026
Software Engineer
26%
274
77
65
Integration Engineer
15%
161
49
35
Software Architect
7.4%
79
24
20
Business Systems
4.5%
48
13
11
Solutions Architect
4.1%
44
15
14
DevOps Engineer
3.7%
40
12
9
Which project themes come up in WSO2 job posts?
Apart from broad digital transformation work, Microservices Migration comes up most in job posts naming WSO2, in 167 of them. Data Infrastructure Migration is next, in 81 job posts.
Project themeJob posts
Digital Transformation719
Microservices Migration167
Data Infrastructure Migration81
Cloud Migration69
"Designing a migration strategy from existing WSO2 to next-generation platforms such as Boomi or MuleSoft"
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.
