# Companies using Oracle Tuxedo

We found 2,904 companies that use Oracle Tuxedo. 606 of them name it in their own job posts, and the rest through employees' public profiles. Its share of job posts held steady in the three months to August 2026; 341 job posts named it from October 2025 to August 2026. It comes up most in Software Engineer job posts.

Data as of November 9, 2026. Source: Sumble.

## Which companies name Oracle Tuxedo in the most job posts?

Social Insurance Institution, CNAM and Amdocs are among the companies with the most job posts naming Oracle Tuxedo. Of the five companies in the table, Amdocs has the most employees who list it on their profiles: 106.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [Social Insurance Institution](https://sumble.com/orgs/zakład-ubezpieczen-społecznych) | 554 | 3 | "udział w migracji technologii Oracle Tuxedo oraz SALT na środowisko x86" (position for IT process support in the IT support department in the area of ​​the middleware layer of the Social Insurance Institution (tux) ci_01/2025, Apr 17, 2025) |
| [CNAM](https://sumble.com/orgs/cnam) | 100 | 9 | "Architectures Robustes : Solide connaissance des architectures techniques complexes : AIX, Linux, Windows, Serveurs web et d'applications, Tuxedo, bases de données Oracle, PostgreSQL, load balancing." (Operations architect m/f, Oct 22, 2026) |
| [Amdocs](https://sumble.com/orgs/amdocs) | 61 | 106 | "Design solutions, provide consultancy to business, and manage the operations of computer systems related to Tuxedo, integration with other systems, servers, virtualization and cloud technologies." (tuxedo system administrator, Jul 27, 2025) |
| [SOAINT](https://sumble.com/orgs/soaint) | 56 | 0 | "📌 Integración de Middleware: Diseñar y supervisar la integración de middleware como Tuxedo, TIBCO o IBM en las soluciones tecnológicas." (Architect of solutions, Sep 17, 2026) |
| [CSG](https://sumble.com/orgs/csg-0123ff4b) | 54 | 69 | "Technical Requirements for Encompass(Singleview)/CSG Activation(IAT-Interactivate), Oracle databases & PL/SQL, Shell, Perl, Python, SOAP, REST, Tuxedo, XML" (Technical Support Analyst I, May 28, 2026) |

## Is hiring for Oracle Tuxedo growing?

Demand for Oracle Tuxedo is steady: 0.17 in every 10,000 job posts from June to August 2026, close to the 0.17 of March to May. From October to December 2025 it was 0.20.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 30 | 1,413,673 | 0.21 |
| Nov 2025 | 41 | 1,822,119 | 0.23 |
| Dec 2025 | 20 | 1,236,103 | 0.16 |
| Jan 2026 | 26 | 1,828,002 | 0.14 |
| Feb 2026 | 37 | 1,856,647 | 0.20 |
| Mar 2026 | 43 | 1,850,711 | 0.23 |
| Apr 2026 | 24 | 1,728,886 | 0.14 |
| May 2026 | 26 | 1,821,509 | 0.14 |
| Jun 2026 | 32 | 1,909,496 | 0.17 |
| Jul 2026 | 32 | 1,815,180 | 0.18 |
| Aug 2026 | 30 | 1,835,698 | 0.16 |

## How many companies named Oracle Tuxedo in a job post for the first time in recent months?

In the three months to August 2026, 33 companies posted about Oracle Tuxedo for the first time. From March to May, 15 did. The 33 from June to August are 5.4% of all 606 companies whose job posts name it.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 15 |
| June to August 2026 | 33 |
| October 2025 to August 2026 | 72 |

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 Oracle Tuxedo?

Employees' profiles account for 79% of the companies here. 606 companies name Oracle Tuxedo in job posts they wrote. 144 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name Oracle Tuxedo | 606 | 21% |
| Employees' profiles list Oracle Tuxedo | 2,298 | 79% |

## What size are the companies that use Oracle Tuxedo?

By size, the biggest group of Oracle Tuxedo users is companies with 50 to 999 employees, at 33%. The second-largest group is companies with more than 5,000 employees, at 28%.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 17% | 22% |
| 50 to 999 | 33% | 38% |
| 1,000 to 5,000 | 22% | 17% |
| Over 5,000 | 28% | 23% |

## Where are Oracle Tuxedo companies based?

Oracle Tuxedo has an unusually large following in Spain: 5.9% of its companies, against 1.8% on the typical tech page. France is second, at 6%.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 1,237 | 45% | 43% |
| France | 167 | 6% | 4.6% |
| Spain | 164 | 5.9% | 1.8% |
| Canada | 129 | 4.7% | 3.6% |
| United Kingdom | 107 | 3.9% | 6.4% |
| India | 103 | 3.7% | 6.9% |

## Which teams work with Oracle Tuxedo?

Job posts for Oracle Tuxedo point to IT teams far more than any other, at 10 companies.

| Team | Companies |
|---|---:|
| IT | 10 |
| Ddsi | 4 |
| Infra | 4 |
| Its | 4 |
| Technology | 4 |
| Engineering | 3 |

## Which roles mention Oracle Tuxedo most?

Software Engineer is the most common role, in 14% of job posts naming Oracle Tuxedo. IT Support is second, at 13%.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Software Engineer | 14% | 48 | 15 | 16 |
| IT Support | 13% | 44 | 12 | 8 |
| Solutions Architect | 7% | 24 | 11 | 6 |
| Business Systems | 5.6% | 19 | 3 | 7 |
| Human Resources Information System | 5.6% | 19 | 6 | 4 |
| Software Architect | 5.6% | 19 | 3 | 3 |

## Which companies started naming Oracle Tuxedo in job posts recently?

From April to August 2026, 32 companies with 50 or more employees posted their first job naming Oracle Tuxedo: 18 commercial, 7 mid-market and 7 enterprise. Coasin Logicalis and Emergya Chile lead the new commercial companies, with 4 job posts each from April to August.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [Coasin Logicalis](https://sumble.com/orgs/coasin-logicalis) | 4 |
| Commercial | [Emergya Chile](https://sumble.com/orgs/emergya-chile) | 4 |
| Commercial | [Datavail](https://sumble.com/orgs/datavail) | 2 |
| Commercial | [TMUS Global Solutions](https://sumble.com/orgs/tmusglobalsolutions) | 2 |
| Commercial | [Prezensa People Tech](https://sumble.com/orgs/esx) | 2 |
| Mid-market | [Version 1](https://sumble.com/orgs/version) | 2 |
| Mid-market | [Accion Labs](https://sumble.com/orgs/accion-labs) | 1 |
| Mid-market | [NEORIS](https://sumble.com/orgs/neoris) | 1 |
| Mid-market | [Bayshore HealthCare](https://sumble.com/orgs/bayshore-healthcare) | 1 |
| Mid-market | [Pepperdine University](https://sumble.com/orgs/pepperdine-university) | 1 |
| Enterprise | [Wells Fargo](https://sumble.com/orgs/wells-fargo) | 3 |
| Enterprise | [Alberta Health Services](https://sumble.com/orgs/alberta-health-services) | 2 |
| Enterprise | [University of Chicago](https://sumble.com/orgs/university-of-chicago) | 2 |
| Enterprise | [NYU Langone Health](https://sumble.com/orgs/nyu-langone-health) | 1 |
| Enterprise | [Université de Montréal](https://sumble.com/orgs/universite-du-montreal) | 1 |

Companies that named Oracle Tuxedo 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.

## What else do Oracle Tuxedo companies use?

PowerBuilder, Microsoft Visual C++ and WebLogic show up far more often at Oracle Tuxedo companies than at companies of the same size. Next is MFC: 8% of these companies use it, against 0.28% of similar ones.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| PowerBuilder | 40 | 15% | 0.31% | 49 times |
| Microsoft Visual C++ | 20 | 7.6% | 0.19% | 40 times |
| WebLogic | 181 | 69% | 2.2% | 32 times |
| MFC | 21 | 8% | 0.28% | 28 times |
| PingFederate | 15 | 5.7% | 0.25% | 23 times |
| IBM WebSphere Application Server | 28 | 11% | 0.48% | 22 times |
| Oracle Exadata | 50 | 19% | 0.88% | 22 times |
| COBOL | 112 | 43% | 2.1% | 20 times |

Shares are out of the 263 companies whose job posts name Oracle Tuxedo, not counting firms whose job posts name almost every technology.

## Which project themes come up in Oracle Tuxedo job posts?

Setting aside broad digital transformation, Data Infrastructure Migration is the theme teams hiring for Oracle Tuxedo mention most, in 32 job posts. Broad digital transformation work shows up in 213 of its job posts.

| Project theme | Job posts |
|---|---:|
| Digital Transformation | 213 |
| Data Infrastructure Migration | 32 |
| Cloud Migration | 15 |
| Microservices Migration | 8 |

## 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.