A breakdown of the 86 companies running Proficy Historian.
Top industries
Industrial and manufacturing25
Information technology and services17
Professional and business services10
Resources, energy and utilities10
Construction and building5
Financial services4
Government and public services4
Wholesale4
No industry recorded: 1
Company size
1–106 (7%)
11–506 (7%)
51–25014 (17%)
251–5009 (11%)
501–1,0006 (7%)
1,001–5,00016 (20%)
5,001–10,0008 (10%)
10,001+17 (21%)
Share of companies with a recorded size, by employees.
No size recorded: 4
One dataset. Four ways to sell.
Match the deepest technology intelligence against the most comprehensive data on companies and people – such as who is growing, raised capital or changed role – for pinpoint precision on GTM campaigns.
Competitor displacement
Find the accounts running a competitor today and go after them with the right argument.
Complementary tools
Target companies whose stack sits alongside yours and integrates without a fight.
Service partners
Identify implementers and agencies already working in the technologies you support.
Market insights
Map your total addressable market and track aggregated trends such as AI maturity.
Frequently asked questions
About the Proficy Historian data on this page.
How many companies use Proficy Historian?
Firmable holds confirmed Proficy Historian detections for 86 distinct companies, 15 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Proficy Historian?
Verbrec Ltd, | GrayMatter | and Logical Systems LLC are among the most prominent in the current set.
What industries use Proficy Historian?
Industrial and manufacturing, information technology and services and professional and business services lead the set, across 15 industries in total.
What size companies use Proficy Historian?
Adoption concentrates in the 10,001+ employee band, across the companies whose size is recorded.
Where are Proficy Historian users based?
The United States, Canada, Australia and Indonesia account for most detections, across 13 countries.
How current is this data?
15 companies were confirmed in the last 90 days. Last detection 20 September 2026.
