A breakdown of the 2.9K+ companies running PHPDebugBar.
Top industries
Art, sports and recreation401
Professional and business services283
Education and training203
Information technology and services187
Construction and building172
Industrial and manufacturing147
Hospitality and travel138
Health and wellness136
No industry recorded: 500
Company size
1–10430 (40%)
11–50297 (28%)
51–250218 (20%)
251–50056 (5%)
501–1,00021 (2%)
1,001–5,00032 (3%)
5,001–10,00010 (1%)
10,001+7 (1%)
Share of companies with a recorded size, by employees.
No size recorded: 1.8K+
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 PHPDebugBar data on this page.
How many companies use PHPDebugBar?
Firmable holds confirmed PHPDebugBar detections for 2,944 distinct companies, 1,149 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use PHPDebugBar?
ISSA-The Worldwide Cleaning Industry Association, StewartBrown and PLN Nusantara Power Services are among the most prominent in the current set.
What industries use PHPDebugBar?
Art, sports and recreation, professional and business services and education and training lead the set, across 19 industries in total.
What size companies use PHPDebugBar?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are PHPDebugBar users based?
The United States, Australia, Canada and Indonesia account for most detections, across 13 countries.
How current is this data?
1,149 companies were confirmed in the last 90 days. Last detection 14 October 2026.
