Companies using Cloudflare and SocketLabs

5 companies in our data have public evidence for both Cloudflare and SocketLabs, 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.

5companies use both

under 1%of Cloudflare users

100%of SocketLabs 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

Company	Cloudflare	SocketLabs
Assessments 24x7assessments24x7.comAssessments 24x7 provides a platform for delivering behavioral and professional development assessments, including DISC, motivators, emotional intelligence, and 360° assessments.HR and recruiting
Innovative Timing Systemsinnovativetimingsystems.comInnovative Timing Systems makes RFID race timing hardware and software, including chip readers, wireless clocks, and a platform for registration, timing, and live results.Hardware and robotics
Bullhornbullhorn.comBullhorn provides an ATS and CRM platform for staffing agencies.HR and recruiting
MindFiremindfireinc.comMindFire provides a platform that tracks direct mail responses and attributes them to revenue across channels like QR codes, web, phone, and text.Marketing
Userlistuserlist.comUserlist is an email marketing automation platform for SaaS companies.Communications Marketing

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 23,351 companies we see using Cloudflare also show the other.

All 23,351 companies using Cloudflare 2,171 name it as a subprocessor More in Cloud and infrastructure

SocketLabs

Email and communications

SocketLabs is an email delivery platform. It is used to send, route, and analyze email data.

Summarized from socketlabs.com on 9 Nov 2026.

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

All 5 companies using SocketLabs 5 name it as a subprocessor More in Email and communications

Industries

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

HR and recruiting2 Marketing2

Other pairs

Companies with their own evidence for both.

More with Cloudflare

Google Workspace14,291companies

Google Tag Manager9,197companies

Google Analytics8,264companies

Next.js6,396companies

Amazon Web Services5,348companies

Vercel4,820companies

Questions

How many companies use both Cloudflare and SocketLabs?

5 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 SocketLabs?

Assessments 24x7, Innovative Timing Systems, Bullhorn, MindFire and Userlist. Each one links to the evidence behind it.

How does StrataDB know a company uses Cloudflare and SocketLabs?

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 SocketLabs

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