Companies that use Cloudflare R2

Source: Analysis of job postings that mention Cloudflare R2 (using the Bloomberry Jobs API)

My analysis shows that Cloudflare R2 purchasing decisions are driven primarily by engineering leadership, with Backend Engineers making up 50% of hiring and Frontend Engineers comprising 25%. The remaining positions include DevOps Engineers (6%), Data Engineering Managers (6%), and other specialized roles (13%). These buyers are focused on cost optimization, scaling infrastructure, and modernizing legacy systems without the egress fees that plague traditional cloud storage providers.

The day-to-day users are full-stack engineers building complete product experiences. I noticed they're integrating R2 into media pipelines, implementing secure file storage for customer portals, managing AI-generated assets, and building data lakehouse architectures. One posting specifically mentions working with "Cloudflare R2" alongside "Caspio REST" and "internal pricing engines" for B2B portal development, while another references fixing "media delivery workflows (Dropbox + Cloudflare R2)" for AI bot infrastructure.

The common thread across these postings is a need for scalable, cost-effective storage that integrates seamlessly into modern tech stacks. Companies describe themselves as "building the next generation of internal technology" and seeking engineers who can "architect and implement infrastructure from the ground up." Multiple postings emphasize "reducing operational risk" and building "production-grade" systems. The focus on AI workflows is particularly strong, with teams storing large volumes of generated content, from "digital avatars and media" to 3D models, all requiring storage that scales without punishing egress costs.

Source: Analysis of Linkedin bios of 19,097 companies that use Cloudflare R2

I noticed these Cloudflare R2 users span an incredibly wide range of industries, but they share a common thread: they're all dealing with significant data or media infrastructure. I see financial services companies managing transaction data, healthcare providers handling patient records, retail operations coordinating inventory across multiple locations, and media companies processing large video and image files. What strikes me is how many are in sectors where content delivery, asset management, or data storage is mission-critical to their core business, whether that's Avid powering media creation tools, YouScan analyzing social media images, or Anaconda distributing billions of software packages.

These companies skew toward established, scaling organizations rather than early startups. I see many with 200 to 1,000+ employees, multiple office locations, and mature funding stages (Series C, Post-IPO, or profitable without recent funding). Even the smaller companies often mention serving thousands of customers or operating across multiple countries. The presence of major enterprises like Amul, BMI, and Better Business Bureau alongside growth-stage tech companies suggests R2 appeals to organizations handling substantial data volumes at scale.

Source: Analysis of tech stacks from 19,097 companies that use Cloudflare R2

I noticed something striking about companies using Cloudflare R2: they're building modern developer tools and SaaS products with remarkably lean operations. The stack is dominated by tools that let small technical teams ship fast without managing infrastructure. We're looking at companies that prioritize developer experience and want to stay focused on their core product rather than operations.

The pairing with Resend is particularly telling. Companies need to send transactional emails, and Resend offers the simplest API for developers who'd rather write code than configure SendGrid. Similarly, Clerk appearing 33 times more often makes perfect sense. These teams want authentication handled in minutes, not weeks. When you combine R2's simple storage with Clerk's drop-in auth and Vercel's deployment platform, you get a complete infrastructure stack that a two-person team can manage. The BetterUptime correlation suggests these companies care deeply about reliability but want monitoring that's as simple as everything else in their stack.

The full picture reveals product-led companies in their early to growth stages. They're probably generating between $100K and $10M in revenue, technical enough to evaluate infrastructure critically, but focused on velocity over customization. The presence of Mintlify, a documentation platform, confirms these companies are building for developers and understand that great docs drive adoption. They're not sales-led organizations with enterprise sales teams. They're shipping features, iterating based on usage, and letting the product sell itself.