CDN Startups

Rank Science is a CDN-based SaaS platform that automates SEO through continuous A/B testing of on-page HTML changes. Founded by Ryan Bednor (a software engineer-turned-SEO consultant) and co-founder Dylan Forest, the company grew from $28K MRR at Y Combinator entry to $80K MRR in just three months through content marketing (case studies on Hacker News), press coverage (TechCrunch), and leveraging Ryan's existing network of SEO-focused companies.

Cloudflare, founded by Matthew Prince in 2010, built a global content delivery and security network spanning nearly 100 countries that now handles over 10 trillion requests per month from 2.5 billion people. The company achieved $50M ARR in 4.5 years (by 2015) and has grown to north of $100M annually with 50-100% YoY growth, powered primarily by word-of-mouth and inbound marketing with extremely low customer acquisition costs ($1.3M ACV for enterprise sales teams).

Shorthand is a visual storytelling platform that enables news organizations and brands to create interactive, multimedia-rich stories without internal development teams. Founded in 2013 by Graham Wood and launched in 2014, the company has grown to 250 customers paying an average of $6,000 annually, achieving 100% year-over-year growth to $125k MRR. The company has raised $2.5M from a single investor and maintains a 2% gross revenue churn, primarily growing through organic search and word-of-mouth from published stories.

NetZay is a SaaS CMS that publishes websites on a CDN, targeting digital marketing agencies and entrepreneurs in Brazil who need scalable, secure web solutions. Founded by Thiago Verne in 2017, the company is bootstrapped with 5 team members and currently serves 30-50 customers generating $5,000 MRR, with each customer paying approximately $100-150/month.