# Companies using AIMMS

1,300 companies in our data use AIMMS, and 182 of them name it in job posts they wrote. Hiring for it is steady, with 167 job posts naming it from October 2025 to August 2026. It comes up most in Supply Chain job posts.

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

## Which companies name AIMMS in the most job posts?

Haskoning, EY and ExxonMobil mention AIMMS in the most job posts. Three of these five companies are in Professional Services.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [Haskoning](https://sumble.com/orgs/royal-haskoningdhv) | 38 | 6 | "We work a lot with the optimisation software such as AIMMS and Python." (Medior Consultant Supply Chain Modelling & Optimisation, Sep 1, 2026) |
| [EY](https://sumble.com/orgs/ey) | 33 | 11 | "Basic to mdoerate understanding of Coupa (LLamasoft) supply chain guru, AIMMS, Anylogistix, and other relevant network optimization tools." (sco-lfo- senior consultants, May 26, 2026) |
| [ExxonMobil](https://sumble.com/orgs/exxonmobil) | 33 | 9 | "Competent in developing mathematical optimization models using mathematical modeling languages such as AIMMS, GAMS, AMPL, Pyomo, Gurobipy, etc." (Operations Research Engineer - Advanced, Jul 14, 2026) |
| [Boston Consulting Group (BCG)](https://sumble.com/orgs/boston-consulting-group) | 31 | 8 | "Knowledge of dedicated optimization and simulation tools (AIMMS, LLamasoft, Gurobi, AnyLogic) is a plus" (Delivery AI Scientist, Jul 2, 2026) |
| [Hitachi Energy](https://sumble.com/orgs/hitachi-energy) | 31 | 1 | "Minimum 5 years of experience with optimization modeling tools and solvers such as AMPL, AIMMS, CPLEX, or Gurobi." (Senior Optimization Engineer, Oct 20, 2026) |

## Is hiring for AIMMS growing?

AIMMS's share of job posts is about the same as three months earlier: 0.08 in every 10,000 job posts from June to August 2026, against 0.08 from March to May. Its busiest month was January 2026, at 0.14.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 8 | 1,413,673 | 0.06 |
| Nov 2025 | 24 | 1,822,119 | 0.13 |
| Dec 2025 | 13 | 1,236,103 | 0.11 |
| Jan 2026 | 26 | 1,828,002 | 0.14 |
| Feb 2026 | 9 | 1,856,647 | 0.05 |
| Mar 2026 | 12 | 1,850,711 | 0.06 |
| Apr 2026 | 19 | 1,728,886 | 0.11 |
| May 2026 | 11 | 1,821,509 | 0.06 |
| Jun 2026 | 10 | 1,909,496 | 0.05 |
| Jul 2026 | 19 | 1,815,180 | 0.10 |
| Aug 2026 | 16 | 1,835,698 | 0.09 |

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

From June to August 2026, 14 companies posted their first job naming AIMMS; 8 did from March to May. The 14 from June to August are 7.7% of all 182 companies whose job posts name it.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 8 |
| June to August 2026 | 14 |
| October 2025 to August 2026 | 32 |

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 AIMMS?

We found 1,300 companies that use AIMMS, 1,118 of them through employees' profiles alone. 68 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name AIMMS | 182 | 14% |
| Employees' profiles list AIMMS | 1,118 | 86% |

## What size are the companies that use AIMMS?

AIMMS leans toward large companies. 32% of its users are companies with more than 5,000 employees, against 23% on the typical tech page. 177 of its companies have fewer than 50 employees.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 14% | 22% |
| 50 to 999 | 32% | 38% |
| 1,000 to 5,000 | 23% | 17% |
| Over 5,000 | 32% | 23% |

## Where are AIMMS companies based?

Belgium is 6.3 times as common among AIMMS companies as on the typical tech page, at 5%. The Netherlands leads overall with 23%. The United States is second, at 22%.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| The Netherlands | 287 | 23% | 2% |
| United States | 273 | 22% | 43% |
| Germany | 104 | 8.2% | 4.4% |
| Spain | 74 | 5.8% | 1.8% |
| United Kingdom | 68 | 5.4% | 6.4% |
| Belgium | 64 | 5% | 0.8% |

## Which roles mention AIMMS most?

Supply Chain and Analyst roles account for 37% of the job posts that name AIMMS. Supply Chain posts naming it numbered 17 from March to May 2026 and 7 from June to August.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Supply Chain | 28% | 47 | 17 | 7 |
| Analyst | 9% | 15 | 4 | 1 |
| Industrial Engineer | 6% | 10 | 2 | 5 |
| Consultant | 5.4% | 9 | 5 | 1 |
| Data Scientist | 5.4% | 9 | 0 | 9 |
| Systems Engineer | 5.4% | 9 | 1 | 1 |

## Which companies started naming AIMMS in job posts recently?

18 companies with 50 or more employees picked up AIMMS in their job posts from April to August 2026.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [Argon & Co](https://sumble.com/orgs/argon-&-co) | 1 |
| Commercial | [Highbrow Technology Inc](https://sumble.com/orgs/highbrow-technology) | 1 |
| Commercial | [Papoutsanis SA](https://sumble.com/orgs/papoutsanis) | 1 |
| Commercial | [GAINS](https://sumble.com/orgs/gainsystems) | 1 |
| Commercial | [UniSoma - Soluções inteligentes que suportam decisões](https://sumble.com/orgs/unisoma-computacao) | 1 |
| Mid-market | [White Cap](https://sumble.com/orgs/white-cap) | 1 |
| Mid-market | [Baringa](https://sumble.com/orgs/baringa) | 1 |
| Mid-market | [EuroChem Brasil](https://sumble.com/orgs/eurochembrasil) | 1 |
| Mid-market | [IPEX by Aliaxis](https://sumble.com/orgs/ipex) | 1 |
| Mid-market | [WNC Corporation](https://sumble.com/orgs/w-neweb) | 1 |
| Enterprise | [PepsiCo](https://sumble.com/orgs/pepsico) | 2 |
| Enterprise | [UST](https://sumble.com/orgs/ust-2) | 2 |
| Enterprise | [Valmet](https://sumble.com/orgs/valmet) | 2 |
| Enterprise | [A.P. Moller - Maersk](https://sumble.com/orgs/maersk) | 1 |
| Enterprise | [The HEINEKEN Company](https://sumble.com/orgs/heineken-co) | 1 |

Companies that named AIMMS 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 AIMMS companies use?

The tool most tied to AIMMS is AMPL. 9.9% of AIMMS companies use it, 53 times the usual rate for their size. Next is Llamasoft: 27% of these companies use it, against 0.67% of similar ones.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| AMPL | 10 | 9.9% | 0.19% | 53 times |
| Llamasoft | 27 | 27% | 0.67% | 40 times |
| GAMS | 21 | 21% | 0.6% | 34 times |
| Pyomo | 13 | 13% | 0.45% | 28 times |
| IBM CPLEX | 31 | 31% | 1.2% | 26 times |
| AnyLogic | 16 | 16% | 0.71% | 22 times |
| Gurobi | 32 | 32% | 1.5% | 21 times |
| o9 | 18 | 18% | 1.1% | 17 times |

Shares are out of the 101 companies whose job posts name AIMMS, 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.