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Technologies / Cloudflare / Dragonfly Cloud

Companies using Cloudflare and Dragonfly Cloud

5 companies in our data have public evidence for both Cloudflare and Dragonfly Cloud, and 4 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.

5companies use both
under 1%of Cloudflare users
100%of Dragonfly Cloud users
4name 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

CompanyCloudflareDragonfly Cloud
Featurebasefeaturebase.appFeaturebase provides a support suite with a help desk, AI agent, help center, and feedback tools.Customer support
Hookdeckhookdeck.comHookdeck provides infrastructure for receiving, sending, and testing webhooks and external events.Developer tools
Smartleadsmartlead.aiSmartlead provides AI tools and email infrastructure for cold outreach, including email warmup, lead verification, and a unified inbox.AI and machine learningSales
Viktorviktor.comViktor is an AI employee that works inside Slack and Microsoft Teams and connects to other tools to complete work tasks.AI and machine learningProductivity and collaboration
Userlistuserlist.comUserlist is an email marketing automation platform for SaaS companies.CommunicationsMarketing

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 23,016 companies we see using Cloudflare also show the other.

All 23,016 companies using Cloudflare2,139 name it as a subprocessorMore in Cloud and infrastructure

Dragonfly Cloud is in-memory infrastructure for data-intensive caching, feature stores, job queues, and other real-time data workloads. It is API compatible with Redis, Valkey, and Memcached, which allows migration with minimal changes.

Summarized from dragonflydb.io on 8 Nov 2026.

100% of the 5 companies we see using Dragonfly Cloud also show the other.

All 5 companies using Dragonfly Cloud5 name it as a subprocessorMore in Data

Other pairs

Companies with their own evidence for both.

More with Cloudflare

Google Workspace14,113companiesGoogle Tag Manager9,094companiesGoogle Analytics8,142companiesNext.js6,292companiesAmazon Web Services5,283companiesVercel4,741companies

More with Dragonfly Cloud

Google Workspace5companiesSlack5companiesStripe5companies

Questions

How many companies use both Cloudflare and Dragonfly Cloud?

5 companies in StrataDB's data have public evidence for both, and 4 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 Dragonfly Cloud?

Featurebase, Hookdeck, Smartlead, Viktor and Userlist. Each one links to the evidence behind it.

How does StrataDB know a company uses Cloudflare and Dragonfly Cloud?

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 Dragonfly Cloud

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