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Technologies / Cloudflare / Magnite

Companies using Cloudflare and Magnite

8 companies in our data have public evidence for both Cloudflare and Magnite, and 1 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
under 1%of Cloudflare users
100%of Magnite users
1name 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

CompanyCloudflareMagnite
Freestarfreestar.comFreestar provides ad monetization technology and managed services to digital publishers.
Brightcovebrightcove.comBrightcove provides a video hosting, streaming, and monetization platform with tools for publishing, analytics, interactivity, live streaming, and OTT apps.Media and entertainment
Eyeotaeyeota.comEyeota provides audience data and targeting solutions for digital advertising.Data and analyticsMarketing
LiveIntentliveintent.comLiveIntent provides email monetization, identity resolution, and audience solutions for marketers, agencies, and publishers.Marketing
Next Millennium Medianextmillennium.comNext Millennium provides programmatic advertising connections and ad formats for advertisers and publishers.
Zeta Globalzetaglobal.comZeta provides an enterprise intelligence operating system and a unified platform spanning the customer lifecycle, from acquisition to loyalty.AI and machine learningData and analytics
Hypatoshypatos.aiHypatos provides AI agents that process invoices, sales orders, delivery notes, and order confirmations by capturing, validating, and matching documents against ERP and master data.AI and machine learningFinance and accounting software
ROQADroq.adROQAD provides deterministic identity resolution and audience activation for European advertisers.Identity and access

The two technologies

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 25,093 companies we see using Cloudflare also show the other.

All 25,093 companies using Cloudflare2,317 name it as a subprocessorMore in Cloud and infrastructure

Magnite

Advertising

Magnite is a modular ad platform that media owners use to generate revenue and that buyers and agencies use to curate premium inventory across screens. It is used for programmatic advertising, connecting sellers of ad inventory with buyers.

Summarized from magnite.com on 8 Nov 2026.

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

All 8 companies using Magnite6 name it as a subprocessorMore in Advertising

Industries

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

Marketing3Data and analytics2AI and machine learning2

Other pairs

Companies with their own evidence for both.

More with Cloudflare

Google Workspace15,129companiesGoogle Tag Manager9,708companiesGoogle Analytics8,903companiesNext.js6,881companiesAmazon Web Services5,649companiesVercel5,145companies

More with Magnite

Amazon Web Services7companiesGoogle Tag Manager6companiesIndexExchange6companiesLiveRamp6companiesPubMatic6companiesGoogle Cloud5companies

Questions

How many companies use both Cloudflare and Magnite?

8 companies in StrataDB's data have public evidence for both, and 1 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 Cloudflare and Magnite?

Freestar, Brightcove, Eyeota, LiveIntent and Next Millennium Media, and 3 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Cloudflare and Magnite?

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 Cloudflare and Magnite

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
  • Work email only. No card, no sales call