Companies that use ProjectDiscovery

Source: Analysis of Linkedin bios of 155 companies that use ProjectDiscovery

I noticed that ProjectDiscovery's customers span an incredibly diverse range of industries, but they share a common thread: they're all operating digital infrastructure at scale. These aren't just "tech companies." I'm seeing major financial institutions like Nedbank and New York Life, entertainment platforms like BookMyShow and Roblox, healthcare systems like MV in Brazil, telecommunications providers like Telesom, and even government organizations like ECMWF. What unites them is that they all run critical digital services where security vulnerabilities could have massive consequences, whether that's customer data, financial transactions, or public services.

These companies are predominantly in growth or mature stages. I'm seeing lots of Series C through E funding rounds, many post-IPO companies, and established enterprises with 1,000+ employees. Even the smaller companies often describe decades of experience or market leadership positions. The employee counts cluster heavily in the 500-5,000 range, with many having global operations across multiple countries.

Source: Analysis of tech stacks from 155 companies that use ProjectDiscovery

I noticed that ProjectDiscovery users have an unmistakable profile: they're security-conscious B2B companies with sophisticated sales operations and modern development practices. The presence of tools like OneTrust, Outreach, and Qualified alongside Cursor tells me these are growth-stage companies that need to balance aggressive go-to-market strategies with rigorous security and compliance standards.

The pairing of ProjectDiscovery with Cursor is particularly telling. Cursor represents cutting-edge AI-assisted development, which means these engineering teams are early adopters who value speed and innovation. They're likely using ProjectDiscovery for continuous security testing and vulnerability scanning in their development workflow. The high correlation with Outreach and Qualified reveals these companies run enterprise sales motions that require multi-touch engagement and sophisticated lead qualification. They're selling to other businesses that care deeply about security, so having ProjectDiscovery in their stack isn't just operational, it's also a competitive advantage they can discuss with prospects.

My analysis shows these are fundamentally sales-led organizations, likely in the Series B to D range. The presence of OneTrust indicates they're either already handling enterprise customer data or preparing to move upmarket where compliance requirements are non-negotiable. They've moved past product-led growth basics and invested in serious sales automation and intelligence tools. The combination of modern development tools with enterprise sales infrastructure suggests companies growing fast enough that both their engineering and go-to-market teams need best-in-class solutions.