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Technologies / Cloudflare / MadKudu

Companies using Cloudflare and MadKudu

4 companies in our data have public evidence for both Cloudflare and MadKudu, and 2 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.

4companies use both
under 1%of Cloudflare users
100%of MadKudu users
2name 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

CompanyCloudflareMadKudu
kit.com
Nylasnylas.comNylas provides APIs for email, calendar, contacts, and meeting data that sync across providers like Gmail, Microsoft Graph, Exchange, and IMAP.CommunicationsDeveloper tools
Yugabyteyugabyte.comYugabyte provides a distributed PostgreSQL database available as open source and as database-as-a-service offerings.Cloud and infrastructure
Zapierzapier.comZapier provides a no-code automation platform that connects over 9,000 apps to build automated workflows.AI and machine learningProductivity and collaboration

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 25,190 companies we see using Cloudflare also show the other.

All 25,190 companies using Cloudflare2,322 name it as a subprocessorMore in Cloud and infrastructure

MadKudu

CRM and sales

MadKudu is a customer and prospect intelligence layer for go-to-market teams, surfacing signals that sales, marketing, and operations rely on. It is accessed through an API and an MCP server that let users embed those insights into their own tools, AI agents, and workflows.

Summarized from developers.madkudu.com on 8 Nov 2026.

100% of the 4 companies we see using MadKudu also show the other.

All 4 companies using MadKuduMore in CRM and sales

Other pairs

Companies with their own evidence for both.

More with Cloudflare

Google Workspace15,170companiesGoogle Tag Manager9,730companiesGoogle Analytics8,931companiesNext.js6,906companiesAmazon Web Services5,663companiesVercel5,161companies

Questions

How many companies use both Cloudflare and MadKudu?

4 companies in StrataDB's data have public evidence for both, and 2 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 MadKudu?

kit.com, Nylas, Yugabyte and Zapier. Each one links to the evidence behind it.

How does StrataDB know a company uses Cloudflare and MadKudu?

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 MadKudu

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