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Technologies / Cloudflare / Prequel

Companies using Cloudflare and Prequel

9 companies in our data have public evidence for both Cloudflare and Prequel, and 6 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.

9companies use both
under 1%of Cloudflare users
100%of Prequel users
6name 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

CompanyCloudflarePrequel
Confirmconfirm.comThe company provides workforce enablement software for learning, engagement, and performance management.
Knockknock.appKnock provides agentic customer engagement software for sending lifecycle and transactional messages across email, in-app, push, SMS, and chat.Communications
LaunchDarklylaunchdarkly.comLaunchDarkly provides a runtime control layer for managing feature releases, experiments, and AI agent behavior in production.AI and machine learningDeveloper tools
Sequencesequencehq.comSequence provides CPQ, billing, accounts receivable and revenue recognition software for finance teams.Finance and accounting software
Orbwithorb.comOrb provides a revenue design platform that automates usage-based billing, supports pricing strategy, and connects usage data to revenue recognition and ERPs.Fintech
WorkRampworkramp.comLearn:Up (formerly WorkRamp) is an AI-driven learning management system that builds and delivers training, including onboarding paths, AI role-play simulations, skills tracking, and reporting.
Verogetvero.comVero is a multi-channel customer engagement platform for sending email, SMS, and push messages.CommunicationsMarketing
Iterableiterable.comIterable provides an AI customer engagement platform for creating cross-channel marketing experiences.Marketing
Modern Treasurymoderntreasury.comModern Treasury provides an API for onboarding customers, opening accounts, and moving money across fiat and stablecoins with compliance and ledgering built in.Payments

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 22,850 companies we see using Cloudflare also show the other.

All 22,850 companies using Cloudflare2,125 name it as a subprocessorMore in Cloud and infrastructure

Prequel is an API for data warehouse integrations that replicates live data from a platform to a customer's data warehouse and syncs data from a customer's data warehouse into a platform. It is used by product teams to deliver data transfers to their customers across many database, data warehouse, and object storage services.

Summarized from prequel.co on 8 Nov 2026.

100% of the 9 companies we see using Prequel also show the other.

All 9 companies using Prequel9 name it as a subprocessorMore in Data

Industries

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

Communications2Marketing2

Other pairs

Companies with their own evidence for both.

More with Cloudflare

Google Workspace14,004companiesGoogle Tag Manager9,026companiesGoogle Analytics8,090companiesNext.js6,232companiesAmazon Web Services5,253companiesVercel4,706companies

More with Prequel

Google Workspace9companiesAmazon Web Services8companiesDatadog7companiesOpenAI7companiesSlack7companiesAnthropic6companies

Questions

How many companies use both Cloudflare and Prequel?

9 companies in StrataDB's data have public evidence for both, and 6 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 Prequel?

Confirm, Knock, LaunchDarkly, Sequence and Orb, and 4 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Cloudflare and Prequel?

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 Prequel

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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