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Technologies / Certn / Cloudflare

Companies using Certn and Cloudflare

8 companies in our data have public evidence for both Certn and Cloudflare, 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.

8companies use both
100%of Certn users
under 1%of Cloudflare 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

CompanyCertnCloudflare
Conductorconductor.buildConductor runs a team of coding agents in the cloud, with isolated sandboxes for each agent.AI and machine learningDeveloper tools
Jombonejombone.comJombone provides an operations platform for high-volume staffing agencies, covering sourcing, scheduling, timesheets, and payroll.HR and recruiting
Nashusenash.comNash provides a logistics platform for planning, routing, dispatching, and tracking deliveries.Logistics and supply chain
909Cyber909cyber.com909Cyber provides hiring fraud verification, a talent marketplace, and security consultancy services.CybersecurityHR and recruiting
Arboretum LifeSciencesarboretum.bioArboretum provides genetic testing programs for cardiovascular disease, cancer, and metabolic conditions.Biotech and life sciencesHealthcare
ditrauma.comDigital Innovation provides trauma registry software and related services, including report writing, data analysis, and custom registries.Data and analyticsHealthcare
Spot Parkingspotparking.comSpot Parking provides a parking operations platform for detection, enforcement, payments, wayfinding, and analytics.
Unbaneunbane.comUnbane provides a phone-based communications layer that turns spoken field reports into structured records for construction jobs.ConstructionProductivity and collaboration

The two technologies

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.

100% of the 8 companies we see using Certn also show the other.

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

Cloudflare

Cloud and infrastructure

Cloudflare is a platform for building, securing, and scaling applications, agents, and workforce workloads without managing infrastructure. It is used to run security, connectivity, and code on a global network close to users, applications, and sites.

Summarized from cloudflare.com on 8 Nov 2026.

under 1% of the 22,927 companies we see using Cloudflare also show the other.

All 22,927 companies using Cloudflare2,133 name it as a subprocessorMore in Cloud and infrastructure

Industries

Among the companies above, by our own classification of their homepage.

HR and recruiting2Healthcare2

Other pairs

Companies with their own evidence for both.

More with Certn

Google Workspace6companiesSlack5companies

More with Cloudflare

Google Workspace14,051companiesGoogle Tag Manager9,055companiesGoogle Analytics8,110companiesNext.js6,256companiesAmazon Web Services5,268companiesVercel4,721companies

Questions

How many companies use both Certn and Cloudflare?

8 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 Certn and Cloudflare?

Conductor, Jombone, Nash, 909Cyber and Arboretum LifeSciences, and 3 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Certn and Cloudflare?

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 Certn and Cloudflare

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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