1,603 companies in our data use RHEV, and 384 of them name it in job posts they wrote. 172 job posts named it from October 2025 to August 2026. It comes up most in Customer Engineer job posts.
Among the companies with the most job posts naming RHEV are Red Hat (90), Sopra Steria (63) and CGI (46). Of the five companies in the table, Red Hat has the most employees who list it on their profiles: 171.
CompanyPostsPeopleRecent job post
Red HatScientific and Technical Services · first seen Sep 202290171
"Admin-level familiarity with vSphere, RHV, Nutanix, or OpenStack"Senior Telco Architect, Aug 18, 2026
Sopra SteriaProfessional Services · first seen Jun 2023631
"Virtualisation : VMware ESX, RHEV, KVM"linux systems administrator - strasbourg, Sep 12, 2026
CGIProfessional Services · first seen Jun 2023462
"5+ years of working experience in OVM , KVM, RHEV, docker container/ openshift"unix - linux - l3, Jun 13, 2025
Afinitifirst seen Nov 2022431
"5 - 7 years of experience engineering and supporting Linux (RHEL/CENTOS) and Virtualization (Citrix Xen/VMware /RHEV/ KVM) in a large-scale environment"senior linux system engineer, Oct 30, 2024
CohesityScientific and Technical Services · first seen Feb 2025273
"Virtualization: VMware, Hyper-V, RHV, Nutanix, and Containers (Docker, Podman)."Senior Technical Support Engineer, Sep 18, 2026
RHEV appeared in 0.06 in every 10,000 job posts from June to August 2026, against 0.11 from March to May. These are small numbers of job posts, so a few companies can move them.
Show the data
Month
Job posts naming RHEV
All job posts
Per 10,000
Oct 2025
21
1,413,673
0.15
Nov 2025
20
1,822,119
0.11
Dec 2025
12
1,236,103
0.10
Jan 2026
13
1,828,002
0.07
Feb 2026
14
1,856,647
0.08
Mar 2026
25
1,850,711
0.14
Apr 2026
13
1,728,886
0.08
May 2026
22
1,821,509
0.12
Jun 2026
19
1,909,496
0.10
Jul 2026
5
1,815,180
0.03
Aug 2026
8
1,835,698
0.04
How many companies named RHEV in a job post for the first time in recent months?
From June to August 2026, 6 companies posted their first job naming RHEV; 10 did from March to May. That brings the companies naming it for the first time since October 2025 to 25, through August 2026.
March to May 202610
June to August 20266
October 2025 to August 202625
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 RHEV?
384 companies name RHEV in job posts they wrote; employees' profiles add 1,219 more. 70 show up in both job posts and employees' profiles.
How we knowCompaniesShare
Job posts name RHEV
38424%
Employees' profiles list RHEV
1,21976%
1,603 companies. Each is counted once, under the strongest evidence we have for it.
What size are the companies that use RHEV?
By size, the biggest group of RHEV users is companies with 50 to 999 employees, at 36%. 450 of its companies have more than 5,000 employees.
Share of its companies
Typical tech page
ShareTypical
Under 50 employees
15%22%
50 to 999
36%38%
1,000 to 5,000
20%17%
Over 5,000
28%23%
Where are RHEV companies based?
Beyond the United States (34%), RHEV is unusually common in Italy, at 3.6% of its companies. Its companies are based in 86 countries and territories.
ShareTypical
United States
34%43%
India
6.3%6.9%
United Kingdom
4.7%6.4%
France
4.5%4.6%
Italy
3.6%1.5%
Brazil
3.4%2.8%
Companies in 86 countries and territories. Shares are of companies with a known headquarters country.
Show the data
Country
Companies
Share
Typical tech page
United States
522
34%
43%
India
97
6.3%
6.9%
United Kingdom
73
4.7%
6.4%
France
69
4.5%
4.6%
Italy
56
3.6%
1.5%
Brazil
53
3.4%
2.8%
What else do RHEV companies use?
The tool most tied to RHEV is ext4. 5.8% of RHEV companies use it, 83 times the usual rate for their size. Xen comes second, 40 times as common as usual, at 12%.
Share of the 206 RHEV companies counted here whose job posts also name the tool
Typical for companies the same size
Customer Engineer and Administrator roles account for 20% of the job posts that name RHEV. Customer Engineer posts naming it numbered 7 from March to May 2026 and 3 from June to August.
RoleSharePosts
Customer Engineer
10%18
Administrator
9.9%17
Systems Engineer
9.9%17
Software Architect
8.1%14
Software Engineer
7.6%13
IT Support
7%12
Show the data
Role
Share
Oct 2025 to Aug 2026
Mar to May 2026
Jun to Aug 2026
Customer Engineer
10%
18
7
3
Administrator
9.9%
17
6
1
Systems Engineer
9.9%
17
2
4
Software Architect
8.1%
14
3
1
Software Engineer
7.6%
13
9
3
IT Support
7%
12
5
2
Which project themes come up in RHEV job posts?
Apart from broad digital transformation work, Cloud Migration comes up most in job posts naming RHEV, in 39 of them. Data Infrastructure Migration is next, in 17 job posts.
Project themeJob posts
Digital Transformation153
Cloud Migration39
Data Infrastructure Migration17
Cloud Cost Optimization13
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.
