# Companies using InfoSWMM

We found 174 companies that use InfoSWMM. 91 of them name it in their own job posts, and the rest through employees' public profiles. From October 2025 to August 2026, 79 job posts named it. It comes up most in Water Resources Engineer job posts.

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

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

The five companies with the most job posts naming InfoSWMM are Carollo Engineers, Consor, J-U-B ENGINEERS, Inc., Stantec and AECOM. All five companies are in Professional Services.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [Carollo Engineers](https://sumble.com/orgs/carollo-engineers) | 153 | 6 | "Familiarity with computer applications including ArcGIS, AutoCAD, and water and sewer hydraulic calculations/modeling software (WaterGEMS, InfoWater, InfoWorks ICM, InfoSWMM)" (Entry Level Civil/Environmental Engineer, Oct 22, 2026) |
| [Consor](https://sumble.com/orgs/consor-engineers) | 66 | 1 | "Proficiency in modeling software such as SWMM, EPASWMM, EPANET, InfoWater Pro, InfoWorks ICM, InfoSWMM, WaterCAD/GEMs, SewerCAD/GEMS or MIKE+." (hydraulic modeler, May 19, 2026) |
| [J-U-B ENGINEERS, Inc.](https://sumble.com/orgs/j-u-b-engineers) | 59 | 4 | "Utilize design tools such as Bluebeam, MS Office Products, WaterCAD, and InfoSWMM." (Civil Engineer - EIT or PE - Water/Wastewater Infrastructure, Oct 15, 2026) |
| [Stantec](https://sumble.com/orgs/stantec) | 51 | 5 | "Advanced experience with at least one major modelling platform, such as InfoWorks ICM, PCSWMM, InfoSWMM, WaterGEMS, or WaterCAD." (Senior Water Resources Engineer, Nov 7, 2026) |
| [AECOM](https://sumble.com/orgs/aecom) | 49 | 3 | "Software platforms of interest include InfoWater Pro, WaterCAD, InfoSWMM, InfoWorks CS, XP SWMM, SewerGEMS, PC SWMM, and ESRI’s ARC Map" (junior hydraulic modeller, Jul 14, 2026) |

## Is hiring for InfoSWMM growing?

Job posts mentioning InfoSWMM went from 0.04 to 0.04 in every 10,000 job posts, comparing March to May with June to August 2026. One company accounts for most of that change.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 4 | 1,413,673 | 0.03 |
| Nov 2025 | 13 | 1,822,119 | 0.07 |
| Dec 2025 | 4 | 1,236,103 | 0.03 |
| Jan 2026 | 8 | 1,828,002 | 0.04 |
| Feb 2026 | 8 | 1,856,647 | 0.04 |
| Mar 2026 | 12 | 1,850,711 | 0.06 |
| Apr 2026 | 7 | 1,728,886 | 0.04 |
| May 2026 | 3 | 1,821,509 | 0.02 |
| Jun 2026 | 9 | 1,909,496 | 0.05 |
| Jul 2026 | 8 | 1,815,180 | 0.04 |
| Aug 2026 | 3 | 1,835,698 | 0.02 |

## How do we know which companies use InfoSWMM?

Employees' profiles add 83 companies to the 91 that name InfoSWMM in job posts. 26 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name InfoSWMM | 91 | 52% |
| Employees' profiles list InfoSWMM | 83 | 48% |

## What size are the companies that use InfoSWMM?

By size, the biggest group of InfoSWMM users is companies with 50 to 999 employees, at 43%. The second-largest group is companies with 1,000 to 5,000 employees, at 21%.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 16% | 22% |
| 50 to 999 | 43% | 38% |
| 1,000 to 5,000 | 21% | 17% |
| Over 5,000 | 20% | 23% |

## Where are InfoSWMM companies based?

InfoSWMM is concentrated in the United States, home to 71% of the companies that use it. Canada is second, at 14%.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 116 | 71% | 43% |
| Canada | 23 | 14% | 3.6% |
| United Kingdom | 7 | 4.3% | 6.4% |
| Australia | 5 | 3% | 2.2% |
| United Arab Emirates | 2 | 1.2% | 1% |
| Switzerland | 2 | 1.2% | 1.5% |

## Which roles mention InfoSWMM most?

InfoSWMM shows up across many roles. The top one, Water Resources Engineer, has 33% of the job posts. Water Resources Engineer posts naming it numbered 4 from March to May 2026 and 8 from June to August.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Water Resources Engineer | 33% | 26 | 4 | 8 |
| Civil Engineer | 15% | 12 | 4 | 3 |
| Skilled Trades | 15% | 12 | 2 | 4 |
| Environmental Engineer | 10% | 8 | 3 | 2 |
| Hydrology Engineer | 7.6% | 6 | 4 | 0 |
| Engineer | 3.8% | 3 | 1 | 0 |

## 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.