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Technologies / Amazon Web Services / Certn

Companies using Amazon Web Services and Certn

3 companies in our data have public evidence for both Amazon Web Services and Certn, 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
38%of Certn 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 ServicesCertn
Jombonejombone.comJombone provides an operations platform for high-volume staffing agencies, covering sourcing, scheduling, timesheets, and payroll.HR and recruiting
Spot Parkingspotparking.comSpot Parking provides a parking operations platform for detection, enforcement, payments, wayfinding, and analytics.
Nashusenash.comNash provides a logistics platform for planning, routing, dispatching, and tracking deliveries.Logistics and supply chain

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 5,473 companies we see using Amazon Web Services also show the other.

All 5,473 companies using Amazon Web Services4,296 name it as a subprocessorMore in Cloud and infrastructure

Certn is a background screening company whose products include criminal record checks, identity verification, and employment and education verification. It is used by employers and organizations to screen candidates and workers before and after hiring.

Summarized from certn.co on 8 Nov 2026.

38% of the 8 companies we see using Certn also show the other.

All 8 companies using Certn8 name it as a subprocessorMore in HR

Other pairs

Companies with their own evidence for both.

More with Amazon Web Services

Cloudflare5,268companiesGoogle Workspace3,966companiesGoogle Tag Manager2,583companiesGoogle Analytics2,173companiesGoogle2,045companiesStripe2,029companies

More with Certn

Cloudflare8companiesGoogle Workspace6companiesSlack5companies

Questions

How many companies use both Amazon Web Services and Certn?

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 Certn?

Jombone, Spot Parking and Nash. Each one links to the evidence behind it.

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

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 Certn

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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