Cloudflare
- Founded
- 2009-01-01 in San Francisco, California, USA
- Headquarters
- San Francisco, California, USA
Cloudflare, Inc. is a global internet infrastructure and cybersecurity company that provides content delivery network (CDN), DDoS mitigation, web application firewall, and edge computing services. Founded in 2009 by Matthew Prince, Lee Holloway, and Michelle Zatlyn, the company operates a network spanning over 335 cities, placing it within 50 milliseconds of 95% of the global internet population. Cloudflare serves as a reverse proxy for approximately 21.3% of all websites, according to W3Techs, and powers 42% of the Fortune 500. The company went public on the NYSE in 2019 under ticker NET and reported $2.168 billion in revenue for fiscal year 2025. Its mission is to help build a better Internet through a comprehensive platform that includes security, performance, developer, and consumer products. Cloudflare has faced controversies over content neutrality and experienced significant outages in 2025, but remains a dominant player in cloud services and cybersecurity infrastructure.
Detailed Review
History and Founding
Cloudflare traces its origins to Project Honey Pot, a spam-tracking system built by Matthew Prince and Lee Holloway in 2004. While pursuing his MBA at Harvard Business School, Prince met Michelle Zatlyn, and together they developed a business plan to stop online threats at the network level rather than merely tracking them. The company was legally founded on July 26, 2009, after winning the Harvard Business School Business Plan Competition. Cloudflare launched its private beta in June 2010 and quickly gained traction by demonstrating that its security layer actually improved website performance by caching static resources and filtering garbage traffic.
Products and Platforms
Cloudflare’s product portfolio is organized into several categories. Security Products include DDoS mitigation, Web Application Firewall (WAF), Bot Management, API Shield, and SSL/TLS encryption. Performance Products include CDN caching, Argo Smart Routing, image optimization, and load balancing. Developer Platform (Cloudflare Workers) is a serverless edge computing environment that allows developers to deploy code across Cloudflare’s global network without managing infrastructure. Zero Trust / SASE (Cloudflare One) is a network-as-a-service offering that replaces traditional VPNs with secure access, device posture checks, and data loss prevention. Consumer Products include 1.1.1.1 (public DNS resolver) and WARP (VPN-like service). Email Security comes from Area 1 Security, acquired in 2022. Domain Registration is also offered as an ICANN-accredited registrar.
Financials and Scale
For the fiscal year 2025, Cloudflare reported total revenue of $2.168 billion, up 34% year-over-year. The company has not yet reached profitability, posting an operating loss of $207 million. Its market capitalization exceeds $40 billion as of mid-2026. Cloudflare powers 42% of the Fortune 500 and serves enterprises ranging from startups to the world’s largest organizations.
Controversies and Challenges
Cloudflare has faced criticism for its policy of content neutrality, which allows even controversial websites to use its services. Following public pressure, the company terminated service for The Daily Stormer (2017), 8chan (2019), and Kiwi Farms (2022). In 2025, Cloudflare lost a copyright lawsuit brought by Japanese publishers over pirated content. The company also suffered significant global outages in late 2025, disrupting many major platforms.
Leadership and Culture
Cloudflare is led by its co-founders: Matthew Prince (CEO and Co-Chair) and Michelle Zatlyn (President and Co-Chair). The company maintains a strong engineering culture, emphasizing “builders” over “measurers” – a philosophy that led to the layoff of approximately 1,100 employees in early 2026 (about 20% of its workforce) aimed at refocusing on product development and AI initiatives.
Key Products
Content Delivery Network (CDN)
Accelerates website and app delivery through global edge caching and performance optimisations.
DDoS Protection
Absorbs and mitigates large‑scale distributed denial‑of‑service attacks with a globally distributed scrubbing network.
Web Application Firewall (WAF)
Protects web applications from common vulnerabilities (SQL injection, XSS, etc.) with custom rules and managed rulesets.
Bot Management
Identifies and manages automated traffic, blocking malicious bots while allowing good bots.
Zero Trust
Secure access to internal applications and networks without a traditional VPN, based on device posture and user identity.
Cloudflare Workers
Serverless compute platform that runs code at the edge, enabling low‑latency, scalable applications.
R2 (Object Storage)
S3‑compatible object storage with zero egress fees, designed for high‑throughput workloads.
Stream
Video streaming platform with built‑in encoding, delivery, and player.
1.1.1.1
Public DNS resolver that prioritises user privacy and speed.
WARP
VPN service that encrypts all device traffic and routes it through Cloudflare’s network for speed and privacy.
Argo Smart Routing
Optimized path selection across the Cloudflare network to reduce latency.
Cloudflare CDN
Content delivery network that caches static and dynamic content across 335+ edge locations to accelerate website loading.
DDoS Mitigation
Always-on distributed denial-of-service protection, absorbing attacks up to multi-terabit scale.
1.1.1.1 (Public DNS)
A fast, privacy-focused public recursive DNS resolver operated by Cloudflare.
Cloudflare WARP
A consumer VPN-like service that encrypts internet traffic and improves performance.
Cloudflare Zero Trust (Access + Gateway)
Identity-based access control and secure web gateway for internal applications and internet usage.
API Shield
Security, authentication, and rate-limiting for APIs using schema validation and client certificates.
Cloudflare Stream
Video encoding, storage, and streaming platform with adaptive bitrate playback.
Cloudflare Images
Image optimization and CDN with resizing, compression, and delivery.
Cloudflare for SaaS
Security and performance solutions for SaaS providers, including custom hostname support.
Cloudflare One
Zero Trust network-as-a-service offering replacing traditional VPNs with secure access and data loss prevention.
Area 1 Email Security
Cloud-based email security platform for phishing detection and filtering, acquired by Cloudflare in 2022.
Offices & Headcount
4100 employees (approx.)
Key Persons
- Michelle Zatlyn
Co-founder and COO
Matthew PrinceCo-founder and CEO
Exhibition History
Recent News
SOFTSWISS CTO Outlines Five Engineering-Business Alignment Pitfalls Ahead of Tech Race Summit 2026
SOFTSWISS CTO Sergey Kastsukevich identifies five critical missteps operators and providers make when aligning business speed with engineering scalability, including fast launches that degrade platform quality, late scalability planning, unrecognized technical debt, legacy technology risks, and the need for dedicated research time. He previews these insights ahead of the Tech Race Summit 2026.
2026-07-16