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Technologies / Amazon Web Services / Kaleyra

Companies using Amazon Web Services and Kaleyra

5 companies in our data have public evidence for both Amazon Web Services and Kaleyra, and 5 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
under 1%of Amazon Web Services users
100%of Kaleyra users
5name 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 ServicesKaleyra
Delivradelivra.comDelivra provides email and SMS marketing software with automation, segmentation, and reporting tools.Marketing
Everbridgeeverbridge.comEverbridge provides a platform for managing critical events, risk intelligence, business continuity, and mass notification.CommunicationsGovernment and public sector
Genesysgenesys.cloudGenesys provides a cloud customer experience platform with AI-powered tools for contact centers, including voice, digital engagement, workforce optimization, and analytics.Customer support
Marigoldmeetmarigold.comMarigold provides marketing tools that use automation and personalization to reach audiences across channels.Marketing
Zenotizenoti.comZenoti provides AI-powered software for salons, spas, medspas, and fitness businesses.AI and machine learning

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 5,583 companies we see using Amazon Web Services also show the other.

All 5,583 companies using Amazon Web Services4,379 name it as a subprocessorMore in Cloud and infrastructure

Kaleyra

Email and communications

Kaleyra is an omnichannel API platform. It is used to communicate with SMS, Voice, Email, WhatsApp, VMN and OBD APIs.

Summarized from support.kaleyra.com on 9 Nov 2026.

100% of the 5 companies we see using Kaleyra also show the other.

All 5 companies using Kaleyra5 name it as a subprocessorMore in Email and communications

Other pairs

Companies with their own evidence for both.

More with Amazon Web Services

Cloudflare5,379companiesGoogle Workspace4,041companiesGoogle Tag Manager2,617companiesGoogle Analytics2,225companiesGoogle2,084companiesStripe2,081companies

More with Kaleyra

Cloudflare5companiesTwilio5companies

Questions

How many companies use both Amazon Web Services and Kaleyra?

5 companies in StrataDB's data have public evidence for both, and 5 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 Kaleyra?

Delivra, Everbridge, Genesys, Marigold and Zenoti. Each one links to the evidence behind it.

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

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 Kaleyra

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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