Companies

Click Guardian is a leading click fraud protection service designed to safeguard pay-per-click (PPC) advertising campaigns from invalid clicks. It employs advanced algorithms to identify and block fraudulent activity, ensuring that businesses maximize their ad spend and improve the return on investment for their digital marketing efforts.

Meta's fastest-growing SMB ad format — cross-app placement spanning Facebook/Instagram → WhatsApp business chat. +60% YoY revenue Q3 2025. Strategic messaging-as-commerce surface.

Clickadu is a global advertising network specializing in pop-under, push notifications, and alternative ad formats for publishers and advertisers.

ClickBank is a leading digital marketplace and e-commerce platform that specializes in connecting product creators with affiliate marketers to facilitate the distribution and sale of digital products. Established as one of the pioneering platforms in the digital product space, ClickBank has built a robust ecosystem that enables entrepreneurs, content creators, and information product vendors to reach global audiences through a vast network of affiliate partners. The platform handles all aspec...

ClickCease is a leading click fraud prevention software that protects online advertising campaigns from invalid clicks and bot traffic. It utilizes advanced algorithms and machine learning to identify and block fraudulent sources, ensuring advertisers only pay for legitimate engagement. This helps businesses improve their ad campaign ROI by preventing wasted ad spend across platforms like Google Ads and Facebook Ads.

ClickHouse is an open-source columnar database management system designed for real-time analytics and OLAP workloads at massive scale.

ClickMeter is a specialized marketing technology platform that delivers advanced link tracking, conversion monitoring, and campaign analytics solutions tailored specifically for performance-based marketers. Founded to address the precision tracking needs that general analytics platforms cannot adequately fulfill, ClickMeter serves a diverse global clientele including affiliate marketers, digital advertisers, performance marketing professionals, agencies, and e-commerce businesses requiring gr...

Clicktale was a pioneering digital experience analytics platform that used heatmaps, session replays, and behavioral data to help enterprises optimize customer journeys — later acquired by Contentsquare.

ClickUp is a leading provider of workflow automation and project management solutions designed to consolidate multiple productivity tools into a single, unified platform. The company has established itself as a comprehensive work management solution that enables teams to plan, organize, and collaborate on projects with enhanced efficiency. ClickUp's platform addresses the common challenge of tool fragmentation in modern workplaces by offering an all-in-one solution that combines task manageme...

Clicky is a web analytics platform founded in 2006 that provides real-time website traffic monitoring and analysis tools for businesses, bloggers, and website owners. The company offers an alternative to mainstream analytics platforms with a focus on simplicity, speed, and real-time data visualization. Clicky distinguishes itself through its user-friendly interface and emphasis on actionable insights rather than overwhelming users with excessive data points. The platform tracks individual vi...

Clinch is a cloud-based platform that helps companies create, manage, and distribute digital assets, such as images, videos, and documents. The platform offers a range of features, including brand management, asset library, and workflow automation.

Clipwire Games was a Canadian mobile game developer known for casual titles that integrated advertising and monetization solutions, later acquired to bolster mobile gaming and AdTech capabilities.

Cloudera is an enterprise data platform company offering hybrid cloud analytics and AI solutions, formed from the merger of Cloudera and Hortonworks, now operating as a private company under KKR and CD&R ownership.

Global cloud services platform providing content delivery network (CDN), DDoS mitigation, internet security, and distributed domain name server services.

Cloudflare Images is an image optimization and delivery service that provides storage, resizing, and global CDN delivery as part of Cloudflare's web performance platform.

Cloudflare Stream is a video streaming platform that provides developers with simple APIs for encoding, storing, and delivering video content at scale.

Cloudflare Web Analytics is a privacy-first web analytics solution offered as part of Cloudflare's comprehensive suite of internet infrastructure and security services. Launched to address growing concerns about user privacy and compliance with regulations like GDPR and CCPA, this service provides website owners with essential traffic insights without relying on cookies or invasive tracking technologies. The platform leverages Cloudflare's global network infrastructure to deliver real-time an...

Cloudimage is a cloud-based image optimization and CDN service that automatically resizes, compresses, and delivers images for websites and applications.

Cloudinary is a leading cloud-based media management platform that has established itself as critical infrastructure for businesses managing digital visual content at scale. The company provides comprehensive end-to-end solutions for image and video optimization, transformation, delivery, and management, addressing the growing complexity of handling media assets across today's multi-device, multi-platform digital landscape. By automating media workflows and optimizing content delivery across ...

Clym is a comprehensive Consent Management Platform (CMP) designed to help businesses achieve and maintain compliance with global data privacy regulations such as GDPR, CCPA, and LGPD. It offers tools for managing user consent for cookies and personal data, facilitating data subject requests, and generating privacy policies to build trust and avoid legal penalties.

CMI Media Group is a leading healthcare-focused media agency specializing in pharmaceutical and life sciences advertising, offering data-driven media planning, buying, and analytics solutions.

Business and financial news cable network. Versant Media Group subsidiary post-Jan 2026 spinoff. Ad inventory sold via NBCU One Platform.

Cable News Network — global news brand under Warner Bros. Discovery. Launched 1980. CNN+ streaming service shut down April 30, 2022 after just 33 days (one of the most expensive failures in streaming history, ~$300M write-off).