A breakdown of the 3.1K+ companies running Alexa Certified Site Metrics.
Top industries
Media and telecommunications434
Information technology and services416
Professional and business services385
Art, sports and recreation202
Industrial and manufacturing172
Retail trade156
Education and training124
Construction and building123
No industry recorded: 592
Company size
1–10565 (34%)
11–50471 (28%)
51–250410 (24%)
251–500127 (8%)
501–1,00042 (2%)
1,001–5,00055 (3%)
5,001–10,0004 (<1%)
10,001+9 (1%)
Share of companies with a recorded size, by employees.
No size recorded: 1.4K+
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 Alexa Certified Site Metrics data on this page.
How many companies use Alexa Certified Site Metrics?
Firmable holds confirmed Alexa Certified Site Metrics detections for 3,136 distinct companies, 1,641 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Alexa Certified Site Metrics?
Lantronix, Fullbay and Warshaw Burstein, LLP are among the most prominent in the current set.
What industries use Alexa Certified Site Metrics?
Media and telecommunications, information technology and services and professional and business services lead the set, across 19 industries in total.
What size companies use Alexa Certified Site Metrics?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are Alexa Certified Site Metrics users based?
The United States, Canada, Australia and Indonesia account for most detections, across 13 countries.
How current is this data?
1,641 companies were confirmed in the last 90 days. Last detection 13 October 2026.
