Companies using Cloudflare and Contabo

30 companies in our data have public evidence for both Cloudflare and Contabo, and 12 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.

30companies use both

under 1%of Cloudflare users

100%of Contabo users

12name 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	Contabo
AIGineraiginer.comAIGiner provides AI and automation services, including process automation, AI agents and assistants, data dashboards, and AI video and content creation.AI and machine learning Consulting and services
Chain305chain305.comChainsaw by Chain305 is a package firewall that refuses malicious or typosquatted packages during install across npm, pip, cargo, gem and go.Cybersecurity Developer tools
DDD Invoicesdddinvoices.comDDD Invoices provides e-invoicing infrastructure for issuing, receiving, and archiving locally compliant e-invoices through an API, plugins, or AI document processing.Compliance and risk Finance and accounting software
Fexynfexyn.comFexyn provides a VPN service with stealth protocols, a kill switch, and automatic protocol switching across Windows and Android apps.
jeercjeerc.comCybersecurity
Kranthkranth.aiKranth makes an idea stress-testing tool that spins up synthetic AI personas across simulation, debate, recon, and panel interview modes.AI and machine learning Developer tools
Kranthkranth.comKranth makes a tool that tests ads, pages, emails, prices and ideas against synthetic AI personas before they are used.AI and machine learning Developer tools
Leadistryleadistry.co.ukLeadistry finds UK companies that match who you sell to and provides their checked website and email with a dated reason to get in touch.Sales
Limitguardlimitguard.aiLimitguard checks the company behind each lead against official Dutch and Belgian business registers, EU VAT records and sanctions lists, and returns proceed, review or block with the source on every line.
Lumoarlumoar.comLumoar provides an audit preparation system for SOC 2 and ISO 27001 that manages controls, risks, vendors, and evidence in one platform.Compliance and risk
SimpleBackupssimplebackups.comSimpleBackups is a backup and recovery platform for servers, databases, cloud storage, and SaaS applications.Cloud and infrastructure
Traceotraceo-haccp.comTraceo is a HACCP software application for food businesses that handles temperature monitoring, labeling, traceability, cleaning plans and goods reception.Compliance and risk Food and restaurants
AIGROWaigrow.ggAIGROW sells AI services that help businesses get named by AI assistants and run operations with AI agents.AI and machine learning Consulting and services
allme.lifeallme.life is a privacy-first family operating system that combines email, cloud drives, documents, calendar, tasks, notes, and messaging in one place with zero-knowledge encryption and an AI agent called Jerry.Consumer apps Productivity and collaboration
Alviss AIalviss.ioAlviss AI provides a predictive analytics platform that models commercial drivers across media, pricing, sales channels and customer experience.AI and machine learning Data and analytics
Audifloaudiflo.comAudiflo generates persona-specific speaker notes and AI audio narration from uploaded content.AI and machine learning Communications
BinarBasebinarbase.comBinarBase builds a living knowledge base of a company's definitions, data, and workflows that AI tools draw from.AI and machine learning
Clappeclappe.com
Dr. Headshotdrheadshot.comDr.AI and machine learning
KeyTextkeytext.appKeyText is a Chrome browser extension that expands short triggers like /intro into full messages and uses AI to draft, rewrite, and reply in text fields on the web.AI and machine learning
Matrix Onematrixone.healthMatrix One provides compliance software for life sciences, including requirements, quality management, connected product data, and electronic instructions for use.Biotech and life sciences Compliance and risk
myDBA.devMyDBA provides continuous PostgreSQL database monitoring and analysis, including query performance tracking, health checks, index recommendations, and incident investigation.
SendPulsesendpulse.comSendPulse provides email and chatbot marketing tools, including automated campaigns, a CRM system, and chatbots for messaging apps.Communications Marketing
Appforaappfora.ioAppfora scans a product's codebase to generate legal documents, a support assistant, growth experiments, and automated end-to-end tests.Developer tools
Career1career1.aiCareer1 interviews job applicants by voice and gives employers a ranked shortlist with evidence behind each score.

5 more companies

See every company using both Cloudflare and Contabo, with the source for each.

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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 22,748 companies we see using Cloudflare also show the other.

All 22,748 companies using Cloudflare 2,114 name it as a subprocessor More in Cloud and infrastructure

Contabo

Cloud and infrastructure

Contabo is a provider of Virtual Private Servers, dedicated servers, GPU VPS, and related hosting products. It is used for hosting websites, applications, AI workloads, and other computing tasks.

Summarized from contabo.com on 8 Nov 2026.

100% of the 30 companies we see using Contabo also show the other.

All 30 companies using Contabo 21 name it as a subprocessor More in Cloud and infrastructure

Industries

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

AI and machine learning9 Developer tools4 Compliance and risk4 Consulting and services2 Cybersecurity2 Communications2

Other pairs

Companies with their own evidence for both.

More with Cloudflare

Google Workspace13,986companies

Google Tag Manager9,019companies

Google Analytics8,075companies

Next.js6,228companies

Amazon Web Services5,247companies

Vercel4,703companies

More with Contabo

Google18companies

Stripe15companies

Resend12companies

Anthropic11companies

Google Workspace11companies

Next.js10companies

Questions

How many companies use both Cloudflare and Contabo?

30 companies in StrataDB's data have public evidence for both, and 12 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 Contabo?

AIGiner, Chain305, DDD Invoices, Fexyn and jeerc, and 25 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Cloudflare and Contabo?

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 Contabo

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
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