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Technologies / Amazon Web Services / Fin

Companies using Amazon Web Services and Fin

3 companies in our data have public evidence for both Amazon Web Services and Fin, 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.

3companies use both
under 1%of Amazon Web Services users
60%of Fin users
3name 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

CompanyAmazon Web ServicesFin
Ahrefsahrefs.comAhrefs provides SEO and marketing tools for search analytics, keyword research, site audits, and brand visibility tracking.AI and machine learningMarketing
Kamsakamsa.coKamsa provides a compensation platform with global market data, pay insights, and expert consulting services.HR and recruitingConsulting and services
Leadrleadr.comLeadr provides tools for managers that improve meetings, performance, and visibility.HR and recruitingProductivity and collaboration

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 5,486 companies we see using Amazon Web Services also show the other.

All 5,486 companies using Amazon Web Services4,307 name it as a subprocessorMore in Cloud and infrastructure

Fin

Support and chat

Fin is an AI agent from the company Fin, positioned as a "Customer Agent" for customer service, sales, ecommerce, and customer success. It is used to handle customer conversations and resolve queries across channels such as chat, email, and voice.

Summarized from fin.ai on 8 Nov 2026.

60% of the 5 companies we see using Fin also show the other.

All 5 companies using Fin5 name it as a subprocessorMore in Support and chat

Other pairs

Companies with their own evidence for both.

More with Amazon Web Services

Cloudflare5,283companiesGoogle Workspace3,976companiesGoogle Tag Manager2,589companiesGoogle Analytics2,181companiesGoogle2,050companiesStripe2,034companies

More with Fin

Cloudflare5companies

Questions

How many companies use both Amazon Web Services and Fin?

3 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 Amazon Web Services and Fin?

Ahrefs, Kamsa and Leadr. Each one links to the evidence behind it.

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

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 Fin

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
  • 100 API calls a month, plus MCP and the Chrome extension
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