/

Technologies / Email and communications / InterFax

Companies using InterFax

Seen in5 subprocessor lists

Companies using InterFax

Subprocessor listPrivacy policyWebsiteJob postings

CompanyNamed asEvidenceFirst seen
airSlateairslate.comInterFax8 Nov 2026
DocHubdochub.comInterFax6 Nov 2026
Instapageinstapage.comInterFax5 Nov 2026
SignNowsignnow.comInterFax12 Nov 2026
US Legal Formsuslegalforms.comInterFax5 Nov 2026

A company can count under more than one kind of evidence. Our coverage is partial, so this is not everyone using InterFax.

Questions

How many companies use InterFax?

5 companies in StrataDB's data have public evidence for InterFax, and 5 of them name it in their own subprocessor list. Our coverage is partial, so the real number is higher.

Which companies use InterFax?

airSlate, DocHub, Instapage, SignNow and US Legal Forms. Each one links to the evidence behind it.

How does StrataDB know a company uses InterFax?

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 InterFax customers

See every company we hold evidence for, with its source, and get an alert when a company adds or drops InterFax.

  • 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