We found 494 companies that use Gallagher. 346 of them name it in their own job posts, and the rest through employees' public profiles. Hiring for it is growing, with 623 job posts naming it from October 2025 to August 2026. It comes up most in Firefighter job posts.
Which companies name Gallagher in the most job posts?
Johnson Controls, North and Paladin Technologies are among the companies with the most job posts naming Gallagher. Three of these five companies are in Professional Services.
CompanyPostsPeopleRecent job post
Johnson ControlsManufacturing · first seen Dec 2023984
"Genetec, Gallagher, Milestone, FLIR Latitude, ProWatch, and Commend."Service Engineer, Nov 1, 2026
NorthProfessional Services · first seen Nov 2023951
"Configure and maintain Genetec and Gallagher systems."Project Engineer, Oct 27, 2026
Paladin TechnologiesProfessional Services · first seen Jun 2024850
"…House, Avigilon, Identiv, Honeywell, Open Path, RS2, S2, AMAG, Gallagher, Open Options"Senior Technician Security, Aug 18, 2026
Unlimited Technology, Inc.Professional Services · first seen May 2023660
"Knowledge of: Software House,Gallagher, Lenel, Hanwha, Bosch or Hirsh."Lead Traveling Security Technician, Oct 6, 2026
CertisHealth Care and Social Assistance · first seen Jun 2024513
"Monitor CCTV, alarms and security systems through Gallagher"Security Officer, Nov 7, 2026
Job posts mentioning Gallagher went from 0.29 to 0.35 in every 10,000 job posts, comparing March to May with June to August 2026. From October to December 2025 it was 0.26.
Show the data
Month
Job posts naming Gallagher
All job posts
Per 10,000
Oct 2025
41
1,413,673
0.29
Nov 2025
49
1,822,119
0.27
Dec 2025
28
1,236,103
0.23
Jan 2026
60
1,828,002
0.33
Feb 2026
94
1,856,647
0.51
Mar 2026
51
1,850,711
0.28
Apr 2026
46
1,728,886
0.27
May 2026
62
1,821,509
0.34
Jun 2026
62
1,909,496
0.32
Jul 2026
67
1,815,180
0.37
Aug 2026
63
1,835,698
0.34
How many companies named Gallagher in a job post for the first time in recent months?
In the three months to August 2026, 23 companies posted about Gallagher for the first time. From March to May, 13 did. From October 2025 to August 2026, 74 companies named it in a job post for the first time.
March to May 202613
June to August 202623
October 2025 to August 202674
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 Gallagher?
Job posts carry most of the evidence for Gallagher: 70% of these companies name it in posts they wrote. 41 show up in both job posts and employees' profiles.
How we knowCompaniesShare
Job posts name Gallagher
34670%
Employees' profiles list Gallagher
14830%
494 companies. Each is counted once, under the strongest evidence we have for it.
What size are the companies that use Gallagher?
Companies with fewer than 50 employees are 1.3 times as common among Gallagher users as on the typical tech page. 97 of its companies have more than 5,000 employees.
Share of its companies
Typical tech page
ShareTypical
Under 50 employees
27%22%
50 to 999
37%38%
1,000 to 5,000
16%17%
Over 5,000
20%23%
Where are Gallagher companies based?
Beyond Australia (27%), Gallagher is unusually common in New Zealand, at 7.3% of its companies. Its companies are based in 40 countries and territories.
ShareTypical
Australia
27%2.2%
United States
26%43%
United Kingdom
16%6.4%
New Zealand
7.3%0.3%
Canada
4.5%3.6%
South Africa
3.5%0.47%
Companies in 40 countries and territories. Shares are of companies with a known headquarters country.
Show the data
Country
Companies
Share
Typical tech page
Australia
124
27%
2.2%
United States
120
26%
43%
United Kingdom
73
16%
6.4%
New Zealand
34
7.3%
0.3%
Canada
21
4.5%
3.6%
South Africa
16
3.5%
0.47%
Which teams work with Gallagher?
No team dominates Gallagher job posts. Operations comes first, at 9 companies. Security and service teams come next, at 7 companies each.
TeamCompanies
Operations
9
Security
7
Service
7
Security operations
6
Engineering
5
Projects
5
What else do Gallagher companies use?
7.2% of Gallagher companies also use Texecom, against 0.03% of similar companies. Paxton comes second, 212 times as common as usual, at 10%.
Share of the 263 Gallagher companies counted here whose job posts also name the tool
Typical for companies the same size
Which companies started naming Gallagher in job posts recently?
From April to August 2026, 18 companies with 50 or more employees posted their first job naming Gallagher: 9 commercial, 6 mid-market and 3 enterprise. Among the new commercial companies, SSRG posted the most jobs naming it: 5.
Companies that named Gallagher 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 Gallagher most?
Firefighter is the most common role, in 16% of job posts naming Gallagher. The top four roles cover 55% of these job posts.
RoleSharePosts
Firefighter
16%102
Physical Security
13%83
Skilled Trades
13%83
Security Engineer
12%75
Engineer
3%19
Customer Engineer
2.9%18
Show the data
Role
Share
Oct 2025 to Aug 2026
Mar to May 2026
Jun to Aug 2026
Firefighter
16%
102
19
29
Physical Security
13%
83
18
34
Skilled Trades
13%
83
19
25
Security Engineer
12%
75
27
19
Engineer
3%
19
5
6
Customer Engineer
2.9%
18
5
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.
