# Companies using ANSYS Fluent

Job posts from 1,734 companies name ANSYS Fluent. Counting companies found through employees' public profiles too, the total is 18,321. Its share of job posts held steady in the three months to August 2026; 1,602 job posts named it from October 2025 to August 2026. Mechanical Engineer is the role that names it most often.

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

## Which companies name ANSYS Fluent in the most job posts?

Among the companies with the most job posts naming ANSYS Fluent are Ansys (115), Altran (105) and Tesla (93). Altran is the newest of the five companies in the table, with its first job post naming it in September 2023.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [Ansys](https://sumble.com/orgs/ansys) | 115 | 63 | "…of global experts supporting the full Ansys thermal portfolio including Ansys Discovery, Ansys Fluent, and Ansys Icepak, as well as coupled thermal-structural workflows in Ansys Mechanical." (Thermal Application Engineer, Oct 22, 2026) |
| [Altran](https://sumble.com/orgs/capgemini-engineering) | 105 | 116 | "Using CFD software (like TAU, CODA, elsA, Ansys Fluent, OpenFOAM, STAR-CCM+) to simulate airflow, generate meshes, and analyse aerodynamic performance." (Junior Aerodynamics CFD Engineer (Hybrid: Mirabel Canada), Apr 28, 2026) |
| [Tesla](https://sumble.com/orgs/tesla) | 93 | 145 | "Strong applied experience in at least one of COMSOL, ANSYS Fluent, or STAR-CCM+, with working knowledge of the others" (Sr. Analysis Engineer, Battery Pack, Battery Engineering, Nov 5, 2026) |
| [Northrop Grumman](https://sumble.com/orgs/northrop-grumman) | 68 | 136 | "Hands‑on experience (2+ years) with one or more of the following tools: ANSYS Icepak, ANSYS Thermal Desktop, ANSYS Fluent, or similar electronics cooling / thermal analysis codes." (Thermal Analysis Engineer, Nov 7, 2026) |
| [Blue Origin](https://sumble.com/orgs/blue-origin) | 54 | 90 | "CFD analysis using tools such as ANSYS Fluent or similar" (fluids engineer ii - glenn stage 2 mid/fwd, Nov 7, 2026) |

## Is hiring for ANSYS Fluent growing?

Since late 2025, job posts mentioning ANSYS Fluent went from 0.75 to 0.92 in every 10,000 job posts, and the last three months were flat.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 112 | 1,413,673 | 0.79 |
| Nov 2025 | 143 | 1,822,119 | 0.78 |
| Dec 2025 | 82 | 1,236,103 | 0.66 |
| Jan 2026 | 122 | 1,828,002 | 0.67 |
| Feb 2026 | 141 | 1,856,647 | 0.76 |
| Mar 2026 | 160 | 1,850,711 | 0.86 |
| Apr 2026 | 155 | 1,728,886 | 0.90 |
| May 2026 | 177 | 1,821,509 | 0.97 |
| Jun 2026 | 189 | 1,909,496 | 0.99 |
| Jul 2026 | 141 | 1,815,180 | 0.78 |
| Aug 2026 | 180 | 1,835,698 | 0.98 |

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

116 companies named ANSYS Fluent in a job post for the first time from June to August 2026, against 100 from March to May. The 116 from June to August are 6.7% of all 1,734 companies whose job posts name it.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 100 |
| June to August 2026 | 116 |
| October 2025 to August 2026 | 354 |

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 ANSYS Fluent?

Most of these companies come from employees' profiles: 91% have no job post naming ANSYS Fluent. 1,734 name it in their own job posts.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name ANSYS Fluent | 1,734 | 9.5% |
| Employees' profiles list ANSYS Fluent | 16,587 | 91% |

## What size are the companies that use ANSYS Fluent?

37% of ANSYS Fluent users are companies with 50 to 999 employees, close to the mix on the typical tech page. 423 of its companies have fewer than 50 employees. These counts cover the 1,734 companies whose job posts name it.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 24% | 26% |
| 50 to 999 | 37% | 37% |
| 1,000 to 5,000 | 18% | 15% |
| Over 5,000 | 21% | 22% |

## Where are ANSYS Fluent companies based?

Beyond the United States (39%), ANSYS Fluent is unusually common in Germany, at 8% of its companies. Its companies are based in 54 countries and territories. These shares cover the 1,734 companies whose job posts name it.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 641 | 39% | 48% |
| France | 136 | 8.4% | 5% |
| India | 134 | 8.3% | 7.5% |
| Germany | 130 | 8% | 4.4% |
| United Kingdom | 99 | 6.1% | 6.3% |
| Spain | 48 | 3% | 1.8% |

## Which teams work with ANSYS Fluent?

ANSYS Fluent job posts name engineering and R&D teams at 35 and 33 companies. Third is CFD, at 26 companies.

| Team | Companies |
|---|---:|
| Engineering | 35 |
| R&D | 33 |
| CFD | 26 |
| Aerodynamics | 10 |
| Research & development | 10 |
| Propulsion | 9 |

## Which roles mention ANSYS Fluent most?

ANSYS Fluent shows up across many roles. The top one, Mechanical Engineer, has 31% of the job posts. Engineer is second, at 8.5%.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Mechanical Engineer | 31% | 496 | 123 | 160 |
| Engineer | 8.5% | 136 | 48 | 34 |
| Skilled Trades | 5.5% | 88 | 21 | 26 |
| Mechanical Designer | 4.6% | 74 | 19 | 24 |
| Aerospace Engineer | 3.6% | 57 | 18 | 23 |
| Researcher | 1.8% | 29 | 6 | 10 |

## Which companies started naming ANSYS Fluent in job posts recently?

Between April and August 2026, 121 companies with 50 or more employees first named ANSYS Fluent in a job post, 23 of them with more than 5,000 employees. Amazon Web Services (AWS) has the most job posts of the new enterprise companies, 16 from April to August.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [General Dynamics Land Systems–Canada](https://sumble.com/orgs/generaldynamicslandsystemscanada) | 6 |
| Commercial | [捷普科技(上海)有限公司](https://sumble.com/orgs/捷普科技-上海-有限公司) | 4 |
| Commercial | [JMP Consultants Ltd](https://sumble.com/orgs/jmp-consulting) | 3 |
| Commercial | [LJC](https://sumble.com/orgs/lamar-johnson-collaborative) | 3 |
| Commercial | [GTI Fabrication](https://sumble.com/orgs/gti-fabrication-1) | 3 |
| Mid-market | [Clayco](https://sumble.com/orgs/clayco) | 3 |
| Mid-market | [Rolls-Royce SMR](https://sumble.com/orgs/uk-smr-consortium) | 3 |
| Mid-market | [Pacific Northwest National Laboratory](https://sumble.com/orgs/pacific-northwest-national-laboratory) | 2 |
| Mid-market | [Pall Corporation](https://sumble.com/orgs/pall) | 2 |
| Mid-market | [Astrion](https://sumble.com/orgs/astrion-us) | 2 |
| Enterprise | [Amazon Web Services (AWS)](https://sumble.com/orgs/amazon-web-services) | 16 |
| Enterprise | [UL Solutions](https://sumble.com/orgs/ul-solutions) | 6 |
| Enterprise | [Bombardier](https://sumble.com/orgs/bombardier) | 4 |
| Enterprise | [AMD](https://sumble.com/orgs/amd) | 3 |
| Enterprise | [Georgia Institute of Technology](https://sumble.com/orgs/georgia-tech) | 3 |

Companies that named ANSYS Fluent 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 ANSYS Fluent companies use?

CFX, OpenFOAM and STAR-CCM+ show up far more often at ANSYS Fluent companies than at companies of the same size. Next is ANSYS Mechanical: 19% of these companies use it, against 0.3% of similar ones.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| CFX | 140 | 12% | 0.16% | 75 times |
| OpenFOAM | 423 | 36% | 0.5% | 71 times |
| STAR-CCM+ | 411 | 35% | 0.49% | 70 times |
| ANSYS Mechanical | 225 | 19% | 0.3% | 64 times |
| ANSYS Workbench | 147 | 12% | 0.22% | 56 times |
| PATRAN | 72 | 6.1% | 0.12% | 51 times |
| GT-Suite | 90 | 7.6% | 0.15% | 50 times |
| Dymola | 67 | 5.6% | 0.12% | 46 times |

Shares are out of the 1,189 companies whose job posts name ANSYS Fluent, not counting firms whose job posts name almost every technology.

## 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.