Of course, there is no true “best penetration testing company”.

We can talk about the biggest firms that specialize in penetration testing; Perhaps by client volume? Or we could talk about the firms with the best pen testing technology?

But these answers wouldn’t be helpful to you in finding the vendor that is best suited to help your firm meet its security and compliance goals.

Instead, what you’ll find below is a list of highly reputable penetration testing vendors from around the globe, at a range of prices and with varying specialties across networks, cloud environments, applications and more.

You can sort the list by price, search by location, or simply scroll to compare vendors. For further price guidance you can also download our free  2022 Penetration Test Pricing Guide.