Technologies / GIACT Systems / Microsoft
Companies using GIACT Systems and Microsoft
3 companies in our data have public evidence for both GIACT Systems and Microsoft, and 2 name both in their own subprocessor list. Each company below links to the source for every claim. Our coverage is partial, so this is not everyone.
The companies
Strongest evidence first: a company naming both in its own subprocessor list comes before one seen on its website or in job postings.
Subprocessor listPrivacy policyWebsiteJob postings
| Company | GIACT Systems | Microsoft |
|---|---|---|
The two technologies
GIACT is an account and identity verification solution that uses an integrated bank database and open banking to verify bank accounts in real time through a single API. It is used to check that vendor and client bank accounts are valid, in good standing, and authorized, and to help safeguard payments and reduce unauthorized returns.
Summarized from giact.com on 8 Nov 2026.
50% of the 6 companies we see using GIACT Systems also show the other.
All 6 companies using GIACT Systems5 name it as a subprocessor
Microsoft
ProductivityMicrosoft is a company whose stated mission is to empower every person and every organization on the planet to achieve more. It offers products and services including Microsoft 365, Azure, Copilot, Windows, Surface, and XBOX.
Summarized from microsoft.com on 8 Nov 2026.
under 1% of the 1,435 companies we see using Microsoft also show the other.
All 1,435 companies using Microsoft886 name it as a subprocessorMore in Productivity
Other pairs
Companies with their own evidence for both.
Questions
How many companies use both GIACT Systems and Microsoft?
3 companies in StrataDB's data have public evidence for both, and 2 of them name both in their own subprocessor list, the strongest evidence we hold. Our coverage is partial, so the real number is higher.
Which companies use GIACT Systems and Microsoft?
NMI, WorkWave and Diopter. Each one links to the evidence behind it.
How does StrataDB know a company uses GIACT Systems and Microsoft?
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.
Find every company using GIACT Systems and Microsoft
See the full list with the source for each company, and run the same lookup for any technology from the API, Claude or your browser.
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