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Technologies / Fiserv / MasterCard

Companies using Fiserv and MasterCard

4 companies in our data have public evidence for both Fiserv and MasterCard, and 4 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.

4companies use both
40%of Fiserv users
17%of MasterCard users
4name both as subprocessors

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

CompanyFiservMasterCard
Biltbilt.comBilt lets members earn points on rent and mortgage payments and unlock neighborhood benefits.Fintech
CINC Systemscincsystems.comCINC provides a software platform for community association management, including accounting, operations, communication, and resident self-service.Real estate
Livelylivelyme.comLively provides health savings accounts (HSAs) for individuals and benefits administration software for employers, brokers, and consultants.Fintech
NMInmi.comNMI provides an embedded payments platform that includes a payment gateway, merchant onboarding and underwriting tools, and value-added services.Payments

The two technologies

Fiserv

Payments

Fiserv is a payments and financial technology company. It is used by merchants, financial institutions, fintechs, public sector organizations and software providers for payments, banking and commerce solutions.

Summarized from fiserv.com on 8 Nov 2026.

40% of the 10 companies we see using Fiserv also show the other.

All 10 companies using Fiserv8 name it as a subprocessorMore in Payments

MasterCard

Payments

17% of the 23 companies we see using MasterCard also show the other.

All 23 companies using MasterCard9 name it as a subprocessorMore in Payments

Other pairs

Companies with their own evidence for both.

More with Fiserv

Cloudflare10companiesGoogle Tag Manager7companiesAmazon Web Services6companiesGoogle Analytics5companiesGoogle Workspace5companiesHubSpot5companies

More with MasterCard

Cloudflare23companiesVisa Europe17companiesGoogle Workspace15companiesGoogle Tag Manager14companiesAmazon Web Services11companiesHubSpot11companies

Questions

How many companies use both Fiserv and MasterCard?

4 companies in StrataDB's data have public evidence for both, and 4 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 Fiserv and MasterCard?

Bilt, CINC Systems, Lively and NMI. Each one links to the evidence behind it.

How does StrataDB know a company uses Fiserv and MasterCard?

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 Fiserv and MasterCard

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.

  • Every company and vendor, with its public source
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