A breakdown of the 691 companies running LonWorks.
Top industries
Construction and building207
Industrial and manufacturing90
Professional and business services79
Information technology and services78
Education and training51
Real estate and home services41
Financial services22
Resources, energy and utilities21
No industry recorded: 17
Company size
1–1057 (9%)
11–50106 (17%)
51–250159 (26%)
251–50081 (13%)
501–1,00037 (6%)
1,001–5,00088 (14%)
5,001–10,00030 (5%)
10,001+64 (10%)
Share of companies with a recorded size, by employees.
No size recorded: 69
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Frequently asked questions
About the LonWorks data on this page.
How many companies use LonWorks?
Firmable holds confirmed LonWorks detections for 691 distinct companies, 220 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use LonWorks?
Stark Tech, Dynaten Corporation and PremiStar are among the most prominent in the current set.
What industries use LonWorks?
Construction and building, industrial and manufacturing and professional and business services lead the set, across 18 industries in total.
What size companies use LonWorks?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are LonWorks users based?
The United States, Canada, Australia and Indonesia account for most detections, across 13 countries.
How current is this data?
220 companies were confirmed in the last 90 days. Last detection 19 September 2026.
