Cloudflare
Cloudflare provides a platform for building, securing, and scaling applications with global CDN, DDoS protection, and Zero Trust features. One platform for your apps, agents, and workforce. Build, secure, and scale without managing infrastructure.
Disclosed by 228 companies
- Absolute Software Corporation
Content distribution, security and DNS services for web traffic transmitted to and from the services.
“Cloudflare Content distribution, security and DNS services for web traffic transmitted to and from the services. This allows Absolute to efficiently manage traffic and secure the services.” source · observed Jul 28, 2026
- ActiveCampaign
Network Service
“| **CloudFlare** | Network Service | United States |” source · observed Jul 23, 2026
- Adapt.com, Inc.
CDN & network security
“Cloudflare CDN & network security United States” source · observed Jul 28, 2026
- Ahrefs Pte. Ltd.
Traffic optimization and distribution
“Cloudflare Traffic optimization and distribution Processed globally at data centre closest to end user” source · observed Jul 23, 2026
- AI Reach Rank Inc.
website hosting, security, and analytics
“We use the following third-party services that may process your data: Google Workspace (email and data storage) and Cloudflare (website hosting, security, and analytics).” source · observed Jul 28, 2026
- AimVantage
Bot Protection
“Cloudflare (Bot Protection) Provides Turnstile CAPTCHA on our signup page to prevent automated abuse. Processes IP addresses and device fingerprints to distinguish real users from bots. Privacy policy: https://www.cloudflare.com/privacypolicy/” source · observed Jul 28, 2026
- Airmeet Inc.
Provides content delivery network and internet security services
“CloudFlare UK Provides content delivery network and internet security services. SCCs” source · observed Jul 23, 2026
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- Analytics Lab S.R.L.
Turnstile bot defense
“CF Cloudflare cloudflare.com Turnstile bot defense on public abuse-prone endpoints (anonymous /try, signup). visitor_ip · turnstile_token SCC + DPF Global edge” source · observed Jul 28, 2026
- Audiencerate Ltd
Used to distinguish between humans and bots
“__cf_bm Cloudflare Used to distinguish between humans and bots. This is beneficial for the website to make valid reports on the use of their website. 30 minutes HTTP Cookie” source · observed Jul 30, 2026
- Avatier Corporation
Bot protection
“We use Cloudflare bot management to detect and prevent automated abuse of the Site. Cloudflare processes IP address and request metadata in real time for this purpose and does not use this data for advertising.” source · observed Jul 23, 2026
- AvidXchange
Support bot management to reduce fraudulent web forms
“● Cloudflare: AvidXchange uses Cloudflare cookies and similar technologies to support bot management, including to reduce the number of bots accessing AvidXchange.com and submitting fraudulent web forms. For additional details about the Cloudflare privacy practices, please see: https://www.cloudflare.com/privacypolicy/.” source · observed Jul 23, 2026
- beehiiv.com
CDN and web application firewall
“CDN and web application firewall” source · observed Jul 23, 2026
- Betterworks
Content delivery and networking
“Processing Activity: Cloud-based platform used to provide content delivery and networking services.” source · observed Jul 23, 2026
- bluestacks.com
Security
“This website uses a security service to protect against malicious bots.” source · observed Jul 28, 2026
- Bold Commerce
Security and site performance
“Cloudflare Security and site performance” source · observed Jul 29, 2026
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- calendly.com
Content Delivery Network (CDN) and Distributed Denial of Service (DDoS) mitigation
“Cloudflare Content Delivery Network (CDN) and Distributed Denial of Service (DDoS) mitigation legal@cloudflare.com USA” source · observed Jul 22, 2026
- Cartesia AI
content delivery network (CDN) and security
“Cloudflare provides CDN services, DDoS protection, and web application firewall (WAF) to enhance the performance and security of our software” source · observed Jul 29, 2026
- Chainguard
Content delivery services
“Cloudflare • Content delivery services” source · observed Jul 29, 2026
- cisecurity.org
Website security
“Necessary for the website security.” source · observed Jul 23, 2026
- Clare.ai Limited
Hosting Providers
“Cloudflare Hosting Providers Singapore” source · observed Jul 29, 2026
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- CoinsTax LLC
Site delivery and security
“Cloudflare — our hosting provider, for site delivery and security. See Cloudflare's privacy policy.” source · observed Jul 28, 2026
- Connecteam
Network services
“We use Cloudflare for web application security and performance (CDN)” source · observed Jul 23, 2026
- Contractbook
Traffic management and security
“Cloudflare is a service that allows Contractbook to efficiently manage traffic and secure the services.” source · observed Jul 23, 2026
- CookieChimp
CDN, edge compute, and security
“Cloudflare CDN, edge compute, and security Widget configuration, geolocation headers Global Privacy Policy” source · observed Jul 30, 2026
- CookieFirst
Bot management
“The __cf_bm cookie is a cookie necessary to support Cloudflare Bot Management, currently in private beta. As part of our bot management service, this cookie helps manage incoming traffic that matches criteria associated with bots.” source · observed Aug 3, 2026
- CookieHub ehf.
Content delivery network, WAF and DDOS protection
“Cloudflare Content delivery network, WAF and DDOS protection Multiple” source · observed Jul 23, 2026
- Count Technologies Ltd
Requests sent to https://learn.count.co/docs/python-cells
“Count’s Python Request worker provider” source · observed Jul 29, 2026
- crowdcast.io
Content delivery network, performance, and security
“Cloudflare Content delivery network, performance, and security United States and other countries” source · observed Jul 23, 2026
- CSHUBB Innovations
CDN, TLS, DDoS mitigation
“Cloudflare CDN, TLS, DDoS mitigation Network traffic only ISO 27001, SOC 2” source · observed Jul 23, 2026
- DeepSource
Content delivery network, DNS and web application firewall
“Cloudflare Content delivery network, DNS and web application firewall” source · observed Jul 29, 2026
- Destilink B.V
Security and website performance
“We also share information about your use of our site with our social media, advertising and analytics partners who may combine it with other information that you’ve provided to them or that they’ve collected from your use of their services.” source · observed Jul 29, 2026
- DigitalOcean
Data Hosting Services
“Cloudflare Data Hosting Services Global” source · observed Jul 23, 2026
- Directus
Global CDN for Directus Cloud SaaS projects
“Cloudflare Global CDN for Directus Cloud SaaS projects Global network and traffic processing. Traffic routing uses Cloudflare's global anycast network. Global CDN - All traffic passes through for DDoS protection and WAF; TLS termination and re-encryption; Load balancing and traffic routing; Only client-configured PUBLIC content is cached; Private/authenticated content transits but is NOT cached or stored” source · observed Jul 29, 2026
- Document Ocean 360
content delivery, DDoS protection, and web hosting
“Cloudflare — content delivery, DDoS protection, and web hosting.” source · observed Jul 23, 2026
- DoubleVerify
Cloud Infrastructure
“Cloudflare Global††† (Location varies based on the location of the End User*) Cloud Infrastructure” source · observed Jul 30, 2026
- Elementor Ltd.
Website traffic analytics for security and secure access
“Cloudflare Website traffic analytics for security and secure access USA” source · observed Jul 23, 2026
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- esaqa GmbH
DDoS protection, load balancing, and request proxying
“console.esaqa.com is using Cloudflare to protect its server from DDoS attacks, offer reduced load times for users and decrease the general server load. Requests are proxied by servers that are closest to the user.” source · observed Jul 23, 2026
- Exasol
Provide CDN and DNS services
“We use the service “CloudFlare” on our website. This service is provided by CloudFlare, Inc. 665 3rd St. #200, San Francisco, CA 94107, USA. CloudFlare provides a globally distributed content delivery network (CDN) including DNS. Therefore, the transfer of data between your browser and our website is directed over the Cloudflare network. Therefore, CloudFlare is able to optimize and analyse this data traffic, eg. to detect and defend against attacks on our services, and CloudFlare might use cookies therefore. This constitutes a legitimate interest pursuant to Article 6 (1) (f) GDPR.” source · observed Jul 29, 2026
- FiorLab Limited
DNS resolution, partial DDoS protection (transit-only; no data at rest)
“Cloudflare (in some service chains via partners) DNS resolution, partial DDoS protection (transit-only; no data at rest) Network metadata only; no application data EU edge network” source · observed Jul 28, 2026
- Fireworks.ai, Inc.
Content delivery network provider
“Cloudflare | Closest data center to End User (global) | Content delivery network provider” source · observed Jul 29, 2026
- Fonoa Technologies Limited
Traffic optimization and distribution
“Cloudflare Personal Data: Trackers; various types of Data as specified in the privacy policy of the service” source · observed Jul 23, 2026
- Font Awesome
Content delivery network services
“Font Awesome uses content delivery network service providers to provide its content delivery networks : Service Privacy Notice Cloudflare https://www.cloudflare.com/privacypolicy” source · observed Jul 30, 2026
- Forethought Inc.
Content Distribution Network
“Forethought engages a set of core Sub-processors that store and process customer data as part of delivering its primary services.” source · observed Jul 23, 2026
- Formagic LLC
CDN, Security and Storage
“Cloudflare CDN, Security and Storage Global Yes (e.g. file uploads)” source · observed Jul 28, 2026
- FrontApp, Inc.
Strictly Necessary
“__cflb Strictly Necessary: Cloudflare cookie set by Qualified to maintain chat state and user interaction across website visits. Session Cloudflare (used by Qualified)” source · observed Jul 23, 2026
- getresponse.com
Content delivery and security
“When you interact with certain services on our Websites, Cloudflare is used for content delivery and security purposes. That is why some functional cookies may be placed on your device.” source · observed Jul 23, 2026
- Graph Research Labs Limited
Content Delivery Network (CDN), Zero Trust Security
“CloudFlare | Content Delivery Network (CDN), Zero Trust Security | United States of America (with global edge network in 300+ cities) | IP addresses and HTTP request data (CDN caching); Security logs and threat intelligence (DDoS protection); Authentication and access control logs (Zero Trust); Cached website content and static assets; TLS/SSL encryption metadata” source · observed Jul 28, 2026
- Greenhouse Software
Email tracking and firewall services for Greenhouse Sourcing Automation
“Email tracking and firewall services for Greenhouse Sourcing Automation” source · observed Jul 23, 2026
- haveibeenpwned.com
Security services
“Cloudflare Security services privacyquestions@cloudflare.com 333 George St., 5th Floor, Sydney, NSW 2000” source · observed Jul 29, 2026
- Higher Logic
CDN, Security & DNS
“Cloudflare CDN, Security & DNS USA ✅” source · observed Jul 23, 2026
- Higher Pixels
Content Delivery Network
“For performance and redundancy, we direct some listener traffic through the AWS CloudFront and Cloudflare networks. To perform this role, they have access to the same basic listener data as Buzzsprout.” source · observed Jul 30, 2026
- HockeyStack, Inc.
Content Delivery Network
“Cloudflare Content Delivery Network No Global Content Delivery System and Proxy” source · observed Jul 29, 2026
- Hookdeck Technologies Inc.
Technical infrastructure for the Services
“Companies providing technical infrastructure for the Services, specifically Google Cloud Platform, Datadog, Lumu, Cloudflare, Vercel, Aiven and Clickhouse Cloud” source · observed Jul 29, 2026
- Hunter Apps, Inc.
Hosting
“We use third-party services for email delivery (Resend), SMS (Telnyx), payments (Stripe), hosting (Cloudflare, Supabase), and AI processing (Anthropic, OpenAI, Google). These providers process data on our behalf under contractual obligations.” source · observed Jul 28, 2026
- incident.io
Purpose not stated
“Receive alerts from Cloudflare to create escalations and incidents. Learn more” source · observed Jul 29, 2026
- InfluxData
Content delivery network
“Cloudflare Content delivery network US” source · observed Jul 29, 2026
- Intuition Machines, Inc.
Web traffic optimization
“We use Cloudflare to optimize our web traffic. For information on how Cloudflare collects and processes data, please click here.” source · observed Jul 29, 2026
- Kameleoon
CDN, TLS termination, DDoS protection, WAF
“Cloudflare CDN, TLS termination, DDoS protection, WAF Global Operates via a global network of Points of Presence (PoPs). End-user requests are automatically routed to the nearest PoP geographically (e.g., EU traffic served from EU PoPs)” source · observed Jul 23, 2026
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- launchdarkly.com
Purpose not stated
“Cloudflare Cloudflare Security Cloudflare Privacy USA Processing is performed at the data center that is closest to the End User” source · observed Jul 22, 2026
- Leadpages.com
CDN and DDoS protection
“Data is only shared with infrastructure providers (AWS, Cloudflare) as necessary to operate the service, and all providers are contractually bound to protect your data.” source · observed Jul 23, 2026
- Lean Data, Inc
Functional
“Used to detect potential malicious visitors to CloudFlare proxied sites” source · observed Jul 29, 2026
- LearnUpon Ltd
CDN and security
“Content delivery, network and security services including DDoS protection” source · observed Jul 23, 2026
- Leinonen Group
Security and bot detection
“This cookie is used to distinguish between humans and bots.” source · observed Jul 29, 2026
- lempire SAS
Traffic routing
“cfmrk_cic | Used by Cloudfare to route user traffic for this site | 3 months” source · observed Jul 23, 2026
- Liveblocks
Hosting and storage services
“Hosting and storage services” source · observed Jul 29, 2026
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- Mighty Networks
Security edge service, WAF, web load balancing
“Cloudflare Security edge service, WAF, web load balancing” source · observed Jul 23, 2026
- myaskai.com
CDN, DNS, and security services
“Provides CDN, DNS, and security services including DDoS protection and SSL for web applications.” source · observed Jul 23, 2026
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- Nordic Real Estate Services, LLC
DNS and edge security services
“Cloudflare (DNS and edge security services)” source · observed Jul 28, 2026
- Notion Labs, Inc.
Content distribution and processing, security, abuse prevention and DNS services
“We use these Subprocessors to help us manage and provide the Service.” source · observed Jul 23, 2026
- OKRs Tool
APP HOSTING & EDGE (V2)
“Hosts and serves the OKRs Tool V2 application (Cloudflare Workers), and provides CDN, DDoS mitigation, and web application firewall (WAF) across the V2 app, knowledge base, and supporting sites. Processes request traffic in transit; no customer data stored at rest.” source · observed Jul 23, 2026
- OneDirectory
Firewall, DDoS protection, SSL/TLS encryption, CDN, DNS management
“Cloudflare Firewall, DDoS protection, SSL/TLS encryption, CDN, DNS management Global edge Trust center” source · observed Jul 28, 2026
- Open Collective
Content delivery and security
“Cloudflare: A content delivery network and security service that helps us deliver our Services efficiently and securely. Cloudflare may process your IP address and other technical information when you access our Services.” source · observed Jul 30, 2026
- Optro, Inc.
Web Security, DNS and Traffic Routing Management
“Cloudflare Web Security, DNS and Traffic Routing Management Autonomous Testing US” source · observed Jul 29, 2026
- Oscilar, Inc.
Content Delivery Network (CDN) and Security
“Cloudflare Content Delivery Network (CDN) and Security Global” source · observed Jul 30, 2026
- Panther, Inc.
Web Infrastructure
“Cloudflare Web Infrastructure United States” source · observed Aug 3, 2026
- passbolt.com
WAF/CDN
“We use CloudFlare to provide caching of our website for performance as well as an application firewall for security purpose.” source · observed Jul 23, 2026
- PDQ.com Corporation
processing personal information for legitimate business purposes
“We disclose these categories to third-party service providers such as Google Cloud, Azure, Stripe, Zendesk, Salesforce, HubSpot, Mixpanel, Mouseflow, ISL Light, Snowflake, Tray.io, and Cloudflare solely for legitimate business purposes” source · observed Jul 23, 2026
- PlanRadar GmbH
IT services
“IT service providers (currently Microsoft, Adobe ID, LogMeIn, Zoho One, Zoom, CloudTalk, Gong, Cloudflare)” source · observed Jul 29, 2026
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- Postscript
Hosting Providers
“Cloudflare Hosting Providers United States of America” source · observed Jul 23, 2026
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- Prospect Global Ltd
Bot Management
“The __cf_bm cookie is a cookie necessary to support Cloudflare Bot Management, currently in private beta. As part of our bot management service, this cookie helps manage incoming traffic that matches criteria associated with bots.” source · observed Jul 30, 2026
- Reditus B.V.
Network edge protection and performance
“Network edge protection and performance. May process IPs for security.” source · observed Jul 23, 2026
- Revenue Inc.
DNS Services Provider
“Cloudflare DNS Services Provider San Francisco, CA, US” source · observed Jul 23, 2026
- RevenueCat, Inc.
Content delivery and security service used to serve user requests, cache content, and protect our services from network attacks.
“CloudFlare Content delivery and security service used to serve user requests, cache content, and protect our services from network attacks. USA” source · observed Jul 29, 2026
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- Sauce Labs
Website security and reliability
“Cloudflare secures and ensures the reliability of your external-facing resources such as websites, APIs, and applications.” source · observed Jul 28, 2026
- Schneider Electric
protect the service against malicious attacks
“Cloudflare provides a global content delivery network, web application firewall and protection from distributed denial of service attack. EcoStruxure IT uses Cloudflare to protect the service against malicious attacks.” source · observed Jul 30, 2026
- Screen Studio
Content delivery and file storage
“Cloudflare (Cloud storage/ CDN) Location: Global Purpose: Content delivery and file storage Data: Shared recordings (only when you create shareable links), shareable links thumbnails” source · observed Jul 23, 2026
- Securitas AB
Speeds up page loading times and overrides any security restrictions
“Used for Cloudflare” source · observed Jul 30, 2026
- ShareOut
hosting, storage, email delivery
“We use a small set of service providers to run ShareOut: Cloudflare (hosting, storage, email delivery), OpenAI and Anthropic via Vercel AI Gateway (AI features), Rebill (payments), and Google, Telegram and Slack (sign-in and integrations you choose to connect).” source · observed Jul 28, 2026
- Sigma Computing
Web Application Firewall
“Cloudflare Web Application Firewall USA” source · observed Jul 23, 2026
- Sitenyx ApS
Hosting and content delivery
“We may share your information with payment processors (Stripe) for transaction processing, cloud infrastructure providers (Cloudflare) for hosting and content delivery, analytics services to understand platform usage, and law enforcement or regulatory authorities when required by law.” source · observed Jul 28, 2026
- Snowflake Inc.
R2 cloud storage for optional use in connection with Snowflake’s Egress Cost Optimizer feature
“Cloudflare R2 cloud storage for optional use in connection with Snowflake’s Egress Cost Optimizer feature See Documentation* SCCs Cloudflare Sub-processors” source · observed Jul 23, 2026
- snowflake.com
R2 cloud storage for optional use in connection with Snowflake’s Egress Cost Optimizer feature
“Cloudflare R2 cloud storage for optional use in connection with Snowflake’s Egress Cost Optimizer feature See Documentation* SCCs Cloudflare Sub-processors” source · observed Jul 22, 2026
- Softpress Systems Inc.
Web hosting
“We use Cloudflare for web hosting. Their privacy policy can be found here.” source · observed Jul 28, 2026
- SuiteDash Services, LLC
security and performance
“Cloudflare — security and performance” source · observed Jul 28, 2026
- surferseo.com
Content delivery network (CDN), security, and data transmission services
“Description: Content delivery network (CDN), security, and data transmission services” source · observed Jul 23, 2026
- SurveySparrow Inc.
CDN content delivery network
“To optimize the performance, security, and overall reliability of our services. This includes leveraging Cloudflare’s advanced DDoS protection capabilities, ensuring a more resilient and secure online experience.” source · observed Jul 23, 2026
- ThriveSparrow
CDN
“To optimize the performance, security, and overall reliability of our services. This includes leveraging Cloudflare’s advanced DDoS protection capabilities, ensuring a more resilient and secure online experience” source · observed Jul 23, 2026
- Tiger Data
Content delivery
“Cloudflare | Content delivery | United States” source · observed Jul 29, 2026
- Tiger Data
Content delivery
“Tiger Data may engage the following entities to process Customer Personal Data that you include in your use of Tiger Data Services:” source · observed Aug 3, 2026
- TimeCamp SA
Infrastructure
“Cloudflare, Inc. 101 Townsend Street San Francisco, California 94107 United States” source · observed Jul 23, 2026
- Timely
Provides edge network security and content delivery
“Cloudflare, Inc, San Francisco, CA, USA https://www.cloudflare.com USA Provides edge network security and content delivery. Processes source IP addresses and HTTP connection metadata from end-user traffic for the purpose of threat detection, traffic filtering, and request routing.” source · observed Jul 23, 2026
- Tldx Solutions GmbH
Analysis
“Analysis tool providers Mixpanel, Cloudflare, Sentry” source · observed Jul 23, 2026
- Tolt, Inc.
Cloud Services
“Cloud Services: AWS, Azure, Supabase, Cloudflare” source · observed Jul 23, 2026
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- Tracking Time, LLC
Content Delivery Network
“CloudFlare Content Delivery Network USA” source · observed Jul 23, 2026
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- Travelport
Identify trusted web traffic and manage bot traffic
“Third parties who operate the cookies may be given access to our Websites for the purposes of setting their cookies and they may also receive the aggregated data collected by the cookie to provide us with their services.” source · observed Jul 30, 2026
- TunnelBear
DDoS protection and bot mitigation
“DDoS protection - Cloudflare ID” source · observed Jul 23, 2026
- Unbabel Inc.
Content distribution, security services and DNS services
“Cloudflare – Content distribution, security services and DNS services – United States” source · observed Jul 29, 2026
- wespond UG
Web security monitoring
“NAME Provider Purpose Duration __cf_bm CloudFlare Purpose is the storage of an ID for unique user identification through web security monitoring. 30 minutes” source · observed Jul 23, 2026
- Whimsical Inc.
Security and performance systems
“Security and performance systems” source · observed Jul 23, 2026
- Wise
Web optimization and security services including reverse proxy, pass-through security, and content distribution network. Identifies clients behind shared IP addresses and applies security settings to block malicious traffic and spam.
“Cloudflare provides web optimisation and security services that we use to improve and protect our websites, including a reverse proxy, pass-through security service, and a content distribution network.” source · observed Jul 29, 2026
- Workable Technology Limited
CDN, caching, and DDoS protection
“Performance and security services, including content delivery network (CDN), caching and DDoS protection.” source · observed Jul 23, 2026
- Writesonic
DNS, CDN, edge security, and DDoS protection
“Cloudflare DNS, CDN, edge security, and DDoS protection United States” source · observed Jul 23, 2026
