A breakdown of the 105 companies running Alterian.
Top industries
Professional and business services23
Information technology and services20
Financial services16
Health and wellness13
Education and training7
Hospitality and travel6
Media and telecommunications6
Industrial and manufacturing3
Company size
1–104 (4%)
11–507 (8%)
51–25014 (15%)
251–5008 (9%)
501–1,0006 (7%)
1,001–5,00020 (22%)
5,001–10,00011 (12%)
10,001+22 (24%)
Share of companies with a recorded size, by employees.
No size recorded: 13
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 Alterian data on this page.
How many companies use Alterian?
Firmable holds confirmed Alterian detections for 105 distinct companies, 46 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Alterian?
Iberdrola Renewables, Kobie and Banksa are among the most prominent in the current set.
What industries use Alterian?
Professional and business services, information technology and services and financial services lead the set, across 14 industries in total.
What size companies use Alterian?
Adoption concentrates in the 10,001+ employee band, across the companies whose size is recorded.
Where are Alterian users based?
The United States, Australia, Canada and the Philippines account for most detections, across 13 countries.
How current is this data?
46 companies were confirmed in the last 90 days. Last detection 13 October 2026.
