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4B+
Observations captured every day, across DNS records, public service scans and websites.
75,317
Technologies tracked, each matched to the companies running them and who to call.
Companies using CodeSignal
Showing 5 of 311 companies
We are changing our name… We are now Idaho Gemstones.
ebay.com · Import and export services · 251–500 employees
Last seen 6 Aug 2026
The most recent date Firmable detected CodeSignal at this company.
Decision makers · 225 on fileSenior people on file at this company. Firmable holds their names, emails and mobiles.
E-commerce Business OwnerMobileEmail
Ecommerce Business OwnerMobileEmail
Unlock names, emails and mobiles in the trial.
Signals Recent events at this company, such as a leadership change, funding or a new office.
Promoted to VP & General Manager Europe · 20 Sep 2026
eBay Inc. invested into assets: Authentication Center in Louisville, Kentucky, United States, Northern America, Americas on Aug 12th '26. · 12 Aug 2026
A breakdown of the 311 companies running CodeSignal.
Top industries
Information technology and services102
Education and training69
Professional and business services35
Financial services30
Industrial and manufacturing14
Construction and building10
Art, sports and recreation9
Media and telecommunications9
No industry recorded: 6
Company size
1–1015 (5%)
11–5032 (11%)
51–25034 (11%)
251–50025 (8%)
501–1,00018 (6%)
1,001–5,00058 (19%)
5,001–10,00019 (6%)
10,001+98 (33%)
Share of companies with a recorded size, by employees.
No size recorded: 12
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Frequently asked questions
About the CodeSignal data on this page.
How many companies use CodeSignal?
Firmable holds confirmed CodeSignal detections for 311 distinct companies, 17 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use CodeSignal?
We are changing our name… We are now Idaho Gemstones., CodeSignal and Pinpoint, MasterCard Loyalty Solutions are among the most prominent in the current set.
What industries use CodeSignal?
Information technology and services, education and training and professional and business services lead the set, across 17 industries in total.
What size companies use CodeSignal?
Adoption concentrates in the 10,001+ employee band, across the companies whose size is recorded.
Where are CodeSignal users based?
The United States, Canada, Australia and Singapore account for most detections, across 13 countries.
How current is this data?
17 companies were confirmed in the last 90 days. Last detection 3 September 2026.
