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Technologies / Amazon Web Services / Checkout

Companies using Amazon Web Services and Checkout

6 companies in our data have public evidence for both Amazon Web Services and Checkout, and 6 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.

6companies use both
under 1%of Amazon Web Services users
100%of Checkout users
6name both as subprocessors

Companies using one are 4.3 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

CompanyAmazon Web ServicesCheckout
Ahrefsahrefs.comAhrefs provides SEO and marketing tools for search analytics, keyword research, site audits, and brand visibility tracking.AI and machine learningMarketing
Dashlanedashlane.comDashlane provides a password management and credential security platform that includes encrypted vaults, secure sharing, and in-browser detection of weak, compromised, or phishing-exposed credentials.Cybersecurity
Dotfiledotfile.comDotfile provides a business verification and compliance platform that verifies businesses, traces ownership, and screens for financial crime across jurisdictions.Compliance and risk
Flywireflywire.comFlywire provides payment processing and software for complex cross-border payments in education, travel, B2B, and healthcare.Payments
kalshi.com
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

Amazon Web Services

by Amazon · Cloud and infrastructure

Amazon Web Services is a cloud provider offering a broad set of on-demand computing, storage, database, analytics, and AI services. It is used to build, deploy, and scale applications and workloads in the cloud.

Summarized from aws.amazon.com on 8 Nov 2026.

under 1% of the 5,437 companies we see using Amazon Web Services also show the other.

All 5,437 companies using Amazon Web Services4,267 name it as a subprocessorMore in Cloud and infrastructure

Checkout

Payments

Checkout is a payment processing service that lets online merchants accept credit cards, PayPal, and debit cards on their websites. It provides localized checkout experiences and integrates with shopping carts to handle customer purchases.

Summarized from go.2checkout.com on 8 Nov 2026.

100% of the 6 companies we see using Checkout also show the other.

All 6 companies using Checkout6 name it as a subprocessorMore in Payments

Other pairs

Companies with their own evidence for both.

More with Amazon Web Services

Cloudflare5,253companiesGoogle Workspace3,953companiesGoogle Tag Manager2,574companiesGoogle Analytics2,167companiesGoogle2,040companiesStripe2,026companies

More with Checkout

Cloudflare5companiesStripe5companies

Questions

How many companies use both Amazon Web Services and Checkout?

6 companies in StrataDB's data have public evidence for both, and 6 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 Amazon Web Services and Checkout?

Ahrefs, Dashlane, Dotfile, Flywire and kalshi.com, and 1 more company. Each one links to the evidence behind it.

How does StrataDB know a company uses Amazon Web Services and Checkout?

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 Amazon Web Services and Checkout

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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