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Technologies / Sift / Zendesk

Companies using Sift and Zendesk

5 companies in our data have public evidence for both Sift and Zendesk, and 3 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.

5companies use both
56%of Sift users
1%of Zendesk users
3name both as subprocessors

Companies using one are 15 times as likely as the average company in our data to show evidence of the other.

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

CompanySiftZendesk
Flywireflywire.comFlywire provides payment processing and software for complex cross-border payments in education, travel, B2B, and healthcare.Payments
Livelylivelyme.comLively provides health savings accounts (HSAs) for individuals and benefits administration software for employers, brokers, and consultants.Fintech
Modsmods.tnMods provides 24/7 risk operations support for online platforms, including fraud prevention, transaction monitoring, chargeback handling, and content moderation.Compliance and riskFintech
Anthropicanthropic.comAI and machine learning
Upholduphold.comUphold is a platform for trading, earning, borrowing, staking and spending across cryptocurrencies, stocks, ETFs, precious metals and currencies.Crypto and blockchainFintech

The two technologies

Sift

Security and identity

Sift is a digital trust and fraud detection platform that uses real-time risk decisions to evaluate transactions and user activity. It is used to help businesses detect and stop payment fraud, account takeover, and fake account creation.

Summarized from sift.com on 8 Nov 2026.

56% of the 9 companies we see using Sift also show the other.

All 9 companies using Sift6 name it as a subprocessorMore in Security and identity

Zendesk

Support and chat

Zendesk is an AI-first service platform. It is used to deliver customer service resolutions across channels.

Summarized from zendesk.com on 8 Nov 2026.

1% of the 898 companies we see using Zendesk also show the other.

All 898 companies using Zendesk652 name it as a subprocessorMore in Support and chat

Industries

Among the companies above, by our own classification of their homepage.

Fintech3Payments2

Other pairs

Companies with their own evidence for both.

More with Sift

Cloudflare9companiesGoogle Workspace8companiesAmazon Web Services7companiesGoogle Tag Manager6companiesGoogle Analytics5companiesHubSpot5companies

More with Zendesk

Cloudflare863companiesAmazon Web Services626companiesGoogle Workspace619companiesGoogle Tag Manager574companiesGoogle395companiesHubSpot394companies

Questions

How many companies use both Sift and Zendesk?

5 companies in StrataDB's data have public evidence for both, and 3 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 Sift and Zendesk?

Flywire, Lively, Mods, Anthropic and Uphold. Each one links to the evidence behind it.

How does StrataDB know a company uses Sift and Zendesk?

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 Sift and Zendesk

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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