Companies that use Cloudflare Email Security

Source: Analysis of tech stacks from 770 companies that use Cloudflare Email Security

I noticed that companies using Cloudflare Email Security tend to be tech-forward organizations with strong security awareness and distributed teams. The presence of tools like ChatGPT for Teams and GitKraken Advanced suggests these are companies embracing modern collaboration and development practices, while the Hackerone correlation points to organizations that take security seriously enough to run bug bounty programs. This isn't your typical enterprise buyer. These companies are digitally native and deliberately building security into their infrastructure.

The pairing with Expensify is particularly revealing. It shows up 103 times more often than average, which tells me these companies likely have distributed workforces or frequent travel needs. When you combine that with ChatGPT for Teams appearing 31 times more frequently, I see organizations that are remote-first or hybrid, investing in tools that help distributed teams work efficiently. The Hackerone connection makes perfect sense alongside Cloudflare Email Security because both signal a proactive security posture. These companies aren't just buying security tools reactively. They're inviting external researchers to find vulnerabilities and protecting their email infrastructure before problems emerge.

My analysis suggests these are product-led or engineering-led companies in growth stage. The heavy emphasis on developer tools like GitKraken, combined with Google Search Console for organic visibility, points to teams building products and caring about their web presence. They're not throwing money at traditional sales infrastructure. Instead, they're investing in security, developer productivity, and digital channels. The Cloudflare ecosystem presence (9.3x more likely) reinforces this, suggesting companies that have bought into a modern infrastructure stack rather than piecing together legacy solutions.

Source: Analysis of Linkedin bios of 770 companies that use Cloudflare Email Security

I noticed that Cloudflare Email Security attracts an incredibly diverse range of organizations that operate practical, essential services rather than flashy tech startups. These companies manufacture gypsum boards, operate veterinary clinics, manage school districts, distribute beverages, provide construction services, run local governments, and offer specialized software for niche industries. They're the backbone businesses that keep communities and industries functioning, from Henrico County's government services to Seedway's agricultural products to Pacific Glazing Contractors' commercial glass work.

These are predominantly established, mature organizations rather than venture-backed startups. The employee counts cluster around 11-200 people, with very few showing recent funding rounds. Many explicitly mention decades of operation. They're stable businesses with proven models, not companies chasing hypergrowth. The lack of funding information for most suggests they're bootstrapped or privately held entities focused on sustainable operations rather than exit strategies.