A breakdown of the 4.7K+ companies running Ad Lightning.
Top industries
Media and telecommunications1.7K+
Art, sports and recreation229
Professional and business services148
Information technology and services144
Hospitality and travel133
Education and training114
Industrial and manufacturing40
Health and wellness39
No industry recorded: 2K+
Company size
1–10542 (28%)
11–50513 (26%)
51–250591 (30%)
251–500189 (10%)
501–1,00033 (2%)
1,001–5,00063 (3%)
5,001–10,0009 (<1%)
10,001+7 (<1%)
Share of companies with a recorded size, by employees.
No size recorded: 2.8K+
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 Ad Lightning data on this page.
How many companies use Ad Lightning?
Firmable holds confirmed Ad Lightning detections for 4,785 distinct companies, 3,096 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Ad Lightning?
WHYY, The Kansas City Star and Deseret News are among the most prominent in the current set.
What industries use Ad Lightning?
Media and telecommunications, art, sports and recreation and professional and business services lead the set, across 19 industries in total.
What size companies use Ad Lightning?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Ad Lightning users based?
The United States, Canada, Australia and Indonesia account for most detections, across 13 countries.
How current is this data?
3,096 companies were confirmed in the last 90 days. Last detection 20 September 2026.
