Technologies / HR / Certn
Companies using Certn
Certn is a background screening company whose products include criminal record checks, identity verification, and employment and education verification. It is used by employers and organizations to screen candidates and workers before and after hiring.
Summarized from certn.co on 8 Nov 2026.
Seen in8 subprocessor lists
Companies using Certn
Subprocessor listPrivacy policyWebsiteJob postings
| Company | Evidence |
|---|---|
A company can count under more than one kind of evidence. Our coverage is partial, so this is not everyone using Certn.
Vendor certifications
Held by Certn (certn.co), the company. A company's certification may not cover every product it sells. See Certn.
We found no certification statement on the pages we read. This does not mean Certn lacks one.
We last read its homepage on 12 Nov 2026 and the FedRAMP Marketplace on 8 Nov 2026. A standard not shown here was not found in these sources. That does not mean Certn lacks it.
A company's statement is shown as it wrote it, and is not verification. A registry listing is shown as the registry lists it. Neither is our assessment of Certn's compliance. How we read certifications.
Questions
How many companies use Certn?
8 companies in StrataDB's data have public evidence for Certn, and 8 of them name it in their own subprocessor list. Our coverage is partial, so the real number is higher.
Which companies use Certn?
909Cyber, Arboretum LifeSciences, Conductor, ditrauma.com and Jombone, and 3 more companies. Each one links to the evidence behind it.
How does StrataDB know a company uses Certn?
From four kinds of public evidence: subprocessor lists, privacy policies, website code and job postings. Each is kept apart with its source and the date we saw it. A company missing here means we found no evidence, not that it does not use them.
Build your list of Certn customers
See every company we hold evidence for, with its source, and get an alert when a company adds or drops Certn.
- Every company and vendor, with its public source
- 100 API calls a month, plus MCP and the Chrome extension
- Work email only. No card, no sales call