732 companies have posted jobs that mention EPANET. Its share of job posts held steady in the three months to August 2026; 930 job posts named it from October 2025 to August 2026. Water Resources Engineer is the role that names it most often.
Which companies name EPANET in the most job posts?
AECOM and Artelia have the most job posts naming EPANET, with 182 and 157. All five companies are in Professional Services.
CompanyPostsPeopleRecent job post
AECOMProfessional Services · first seen Sep 2022182166
"Core platforms in use: InfoWorks WS Pro, Synergi Water, InfoWater Pro, WaterGEMS, EPANET, ArcGIS and QGIS."Principal Engineer - Water Supply Network Modelling, Oct 22, 2026
ArteliaProfessional Services · first seen Jun 202315749
"Compétences logiciels : Connaissances en SIG (QGIS), et en logiciel de modélisation éventuellement (EPANET, PCSWMM)"Final year internship - Hydraulic engineering student, Oct 27, 2026
AtkinsRéalisProfessional Services · first seen Dec 202313789
"Working knowledge of software such as InfoWorks, Epanet, SynerGee, Aquis and MapInfo."engineer ii, Oct 15, 2026
Cabinet MerlinProfessional Services · first seen Dec 202312815
"Une bonne maîtrise de logiciels techniques et bureautiques est requise et la pratique d’un ou plusieurs logiciels de modélisation hydraulique (Porteau, Epanet, Mouse…) serait un atout."technician/engineer in charge of urban hydraulics, Nov 7, 2026
JacobsProfessional Services · first seen Sep 2022114115
"EPANET, WaterGEMS, MIKE+, MIKE Urban, Infoworks lub podobne oraz pakietami GIS."water management expert, Nov 1, 2026
Demand for EPANET is steady: 0.48 in every 10,000 job posts from June to August 2026, close to the 0.46 of March to May. From October to December 2025 it was 0.54.
Show the data
Month
Job posts naming EPANET
All job posts
Per 10,000
Oct 2025
83
1,413,673
0.59
Nov 2025
108
1,822,119
0.59
Dec 2025
52
1,236,103
0.42
Jan 2026
85
1,828,002
0.46
Feb 2026
83
1,856,647
0.45
Mar 2026
80
1,850,711
0.43
Apr 2026
92
1,728,886
0.53
May 2026
79
1,821,509
0.43
Jun 2026
86
1,909,496
0.45
Jul 2026
89
1,815,180
0.49
Aug 2026
93
1,835,698
0.51
How many companies named EPANET in a job post for the first time in recent months?
From June to August 2026, 48 companies posted their first job naming EPANET; 36 did from March to May. Of the 732 companies whose job posts name it, 6.6% first named it from June to August.
March to May 202636
June to August 202648
October 2025 to August 2026137
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 EPANET?
93% of the companies here are known from employees' profiles alone, and 7.1% name EPANET in their own job posts. 351 show up in both job posts and employees' profiles.
How we knowCompaniesShare
Job posts name EPANET
7327.1%
Employees' profiles list EPANET
9,63893%
10,370 companies. Each is counted once, under the strongest evidence we have for it.
What size are the companies that use EPANET?
By size, the biggest group of EPANET users is companies with 50 to 999 employees, at 43%. 220 of its companies have fewer than 50 employees. These counts cover the 732 companies whose job posts name it.
Share of its companies
Typical tech page
ShareTypical
Under 50 employees
30%26%
50 to 999
43%37%
1,000 to 5,000
14%15%
Over 5,000
12%22%
Where are EPANET companies based?
Beyond the United States (24%), EPANET is unusually common in Spain, at 12% of its companies. India is less common than usual, at 4.3% against 7.5% on the typical tech page. These shares cover the 732 companies whose job posts name it.
ShareTypical
United States
24%48%
France
12%5%
Spain
12%1.8%
Canada
6.9%3.8%
Italy
5%1.2%
India
4.3%7.5%
Companies in 52 countries and territories. Shares are of companies with a known headquarters country. Counts companies whose job posts name it.
Show the data
Country
Companies
Share
Typical tech page
United States
167
24%
48%
France
82
12%
5%
Spain
81
12%
1.8%
Canada
48
6.9%
3.8%
Italy
35
5%
1.2%
India
30
4.3%
7.5%
Which teams work with EPANET?
EPANET job posts name water and engineering teams at 20 and 13 companies. Infrastructure teams are third, at 7 companies.
TeamCompanies
Water
20
Engineering
13
Infrastructure
7
Water & wastewater
6
Water infrastructure
6
Land development
5
What else do EPANET companies use?
EPANET companies are 165 times as likely as similar companies to use WaterGEMS: 22% of them, against 0.13%. Next is SewerCAD: 8.6% of these companies use it, against 0.05% of similar ones.
Share of the 595 EPANET companies counted here whose job posts also name the tool
Typical for companies the same size
Which companies started naming EPANET in job posts recently?
37 companies with 50 or more employees picked up EPANET in their job posts from April to August 2026. Fuss & O'Neill has the most job posts of the new commercial companies, 10 from April to August.
Companies that named EPANET 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.
Which roles mention EPANET most?
Water Resources Engineer and Civil Engineer roles account for 51% of the job posts that name EPANET. The top four roles cover 64% of these job posts.
RoleSharePosts
Water Resources Engineer
35%330
Civil Engineer
16%145
Skilled Trades
9.4%87
Engineer
4%37
Program Manager
1.8%17
Mechanical Engineer
1.7%16
Show the data
Role
Share
Oct 2025 to Aug 2026
Mar to May 2026
Jun to Aug 2026
Water Resources Engineer
35%
330
90
68
Civil Engineer
16%
145
36
43
Skilled Trades
9.4%
87
23
20
Engineer
4%
37
11
7
Program Manager
1.8%
17
4
4
Mechanical Engineer
1.7%
16
0
6
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.
