1,809 companies use Daikin, based on their job posts and their employees' public profiles. From October 2025 to August 2026, 391 job posts named it. It comes up most in Skilled Trades job posts.
Which companies name Daikin in the most job posts?
The five companies with the most job posts naming Daikin are Johnson Controls, Doll Services, Mitie, H & G SYSTEMS, LP and H & J Martin Limited. H & G SYSTEMS, LP is the newest of the five companies in the table, with its first job post naming it in November 2025.
CompanyPostsRecent job post
Johnson ControlsManufacturing · first seen Oct 2022146
"Experience working on York, Trane, Carrier, Daikin, Mitsubishi, or similar commercial chiller systems"Chiller Service Engineer, Nov 3, 2026
Doll ServicesProfessional Services · first seen Dec 2023104
"Daikin and / or Mitsubishi VRF/VRV Certified"HVAC Commercial Installer, Oct 27, 2026
MitieProfessional Services · first seen Sep 202270
"Work across a variety of manufacturer equipment, including Daikin, Mitsubishi, Media, Toshiba and LG systems."Mobile Air Conditioning Engineer, Jul 20, 2026
H & G SYSTEMS, LPConstruction · first seen Nov 202529
"Hands-on background with York, Trane, Carrier, Daikin, or comparable platforms"Large-Tonnage HVACR Chiller Diagnostics Technician, Aug 28, 2026
H & J Martin LimitedConstruction · first seen Oct 202228
"Have knowledge of industry across various manufacturers equipment such as: - Mitsubishi Electric, Toshiba, Daikin, LG, MHI, Sanyo;"hvac engineer, Oct 22, 2025
Job posts mentioning Daikin went from 0.20 to 0.24 in every 10,000 job posts, comparing March to May with June to August 2026. These are small numbers of job posts, so a few companies can move them.
Show the data
Month
Job posts naming Daikin
All job posts
Per 10,000
Oct 2025
23
1,413,673
0.16
Nov 2025
31
1,822,119
0.17
Dec 2025
23
1,236,103
0.19
Jan 2026
30
1,828,002
0.16
Feb 2026
38
1,856,647
0.20
Mar 2026
33
1,850,711
0.18
Apr 2026
32
1,728,886
0.19
May 2026
45
1,821,509
0.25
Jun 2026
43
1,909,496
0.23
Jul 2026
50
1,815,180
0.28
Aug 2026
43
1,835,698
0.23
How many companies named Daikin in a job post for the first time in recent months?
From June to August 2026, 29 companies posted their first job naming Daikin; 27 did from March to May. The 29 from June to August are 7.6% of all 381 companies whose job posts name it.
March to May 202627
June to August 202629
October 2025 to August 202694
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 Daikin?
1,428 of the 1,809 companies show up because employees list Daikin on their profiles; 381 name it in their own job posts. 33 show up in both job posts and employees' profiles.
How we knowCompaniesShare
Job posts name Daikin
38121%
Employees' profiles list Daikin
1,42879%
1,809 companies. Each is counted once, under the strongest evidence we have for it.
What size are the companies that use Daikin?
Daikin skews toward smaller firms. 26% of its users are companies with fewer than 50 employees, against 22% on the typical tech page. 301 of its companies have more than 5,000 employees.
Share of its companies
Typical tech page
ShareTypical
Under 50 employees
26%22%
50 to 999
41%38%
1,000 to 5,000
16%17%
Over 5,000
17%23%
Where are Daikin companies based?
The United States has the most Daikin companies (24%), but Indonesia stands out: 3.6% of them, against 0.64% on the typical tech page. Its companies are based in 87 countries and territories.
ShareTypical
United States
24%43%
India
11%6.9%
United Kingdom
7.9%6.4%
France
5.8%4.6%
Indonesia
3.6%0.64%
Italy
2.9%1.5%
Companies in 87 countries and territories. Shares are of companies with a known headquarters country.
Show the data
Country
Companies
Share
Typical tech page
United States
424
24%
43%
India
197
11%
6.9%
United Kingdom
137
7.9%
6.4%
France
101
5.8%
4.6%
Indonesia
63
3.6%
0.64%
Italy
50
2.9%
1.5%
Which teams work with Daikin?
Daikin turns up most in job posts for service, engineering and responsable d'exploitation teams. Facilities and HVAC teams follow.
TeamCompanies
Service
8
Engineering
7
Responsable d'exploitation
6
Facilities
5
HVAC
3
Afdeling HVAC
2
What else do Daikin companies use?
York, Trane and Distech show up far more often at Daikin companies than at companies of the same size. Next is JCI: 6.9% of these companies use it, against 0.08% of similar ones.
Share of the 305 Daikin companies counted here whose job posts also name the tool
Typical for companies the same size
Which companies started naming Daikin in job posts recently?
27 companies with 50 or more employees picked up Daikin in their job posts from April to August 2026. M.C. Dean, Inc. leads the new mid-market companies, with 6 job posts from April to August.
Companies that named Daikin 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 Daikin most?
Skilled Trades roles make up 60% of the job posts that name Daikin. The top four roles cover 83% of these job posts.
RoleSharePosts
Skilled Trades
60%233
Mechanical Engineer
14%54
Facilities
6.4%25
Engineer
3.6%14
Customer Engineer
2%8
Sales
1.3%5
Show the data
Role
Share
Oct 2025 to Aug 2026
Mar to May 2026
Jun to Aug 2026
Skilled Trades
60%
233
67
78
Mechanical Engineer
14%
54
8
21
Facilities
6.4%
25
7
9
Engineer
3.6%
14
6
6
Customer Engineer
2%
8
0
3
Sales
1.3%
5
2
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.
