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Technologies / Amazon Web Services / Porter Technologies

Companies using Amazon Web Services and Porter Technologies

7 companies in our data have public evidence for both Amazon Web Services and Porter Technologies, 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.

7companies use both
under 1%of Amazon Web Services users
78%of Porter Technologies users
6name both as subprocessors

Companies using one are 3.3 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 ServicesPorter Technologies
alterauth.comAlter provides privileged access management for AI agents, controlling what agents can do through per-agent keys, policy rules, and approval gates.CybersecurityIdentity and access
End Closeendclose.comEnd Close provides automated payment reconciliation software that matches transactions and resolves exceptions.Finance and accounting softwareFintech
Featherfeatherhq.com
Onboard.ioOnboard provides customer onboarding software with dashboards, a customer portal, document signing, and integrations.
Ontoraontora.comOntora provides AI transformation services that include process discovery, prioritised roadmaps, and targeted AI implementation with measurement of return.AI and machine learningConsulting and services
Writesonicwritesonic.comWritesonic tracks where brands appear in AI search answers and fixes content, citations, and technical issues to improve that visibility.AI and machine learningMarketing
Arcadearcade.devArcade provides an actions runtime that enforces, executes, and governs every action between AI agents and the systems they reach.AI and machine learningDeveloper tools

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

Porter Technologies

Cloud and infrastructure

78% of the 9 companies we see using Porter Technologies also show the other.

All 9 companies using Porter Technologies8 name it as a subprocessorMore in Cloud and infrastructure

Other pairs

Companies with their own evidence for both.

More with Amazon Web Services

Cloudflare5,236companiesGoogle Workspace3,939companiesGoogle Tag Manager2,568companiesGoogle Analytics2,157companiesGoogle2,032companiesStripe2,020companies

More with Porter Technologies

Cloudflare9companiesGoogle Workspace9companiesOpenAI8companiesPostHog6companiesStripe6companiesVercel6companies

Questions

How many companies use both Amazon Web Services and Porter Technologies?

7 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 Porter Technologies?

alterauth.com, End Close, Feather, Onboard.io and Ontora, and 2 more companies. Each one links to the evidence behind it.

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

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 Porter Technologies

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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