
BullWall is a patented European ransomware containment company. We stop ransomware from spreading inside a network once an attack is under way.
We were founded in Denmark in 2016 and have been backed by Axcel since 2022. Axcel is a Nordic private equity firm, founded in 1994, that invests in and builds market-leading companies across Northern Europe. We are a focused team of cybersecurity engineers, operators, and specialists working on one problem: keeping an organization running when ransomware gets past its other defenses. Prevention alone no longer holds. Attacks now move in seconds, so we contain them in real time, protect critical infrastructure, and keep operations up.
Today we protect more than 600,000 enterprise users across 1,000 customers in 19 countries. We work from offices in Denmark, the United Kingdom, and the United States.
Attacks will get past prevention, so we contain them the moment they start to spread and keep critical operations up while the threat is dealt with. That is the difference between an incident and a shutdown.
“At BullWall there is a real sense of family. Even though we are spread out all over the world, it's easy to connect and share experiences with everyone. “
We are a global team working on one problem: ransomware, and what happens the moment it gets inside. It is work that puts our customers under real pressure, and that is exactly why we exist.
We hire for talent and give people room to grow. Development, flexibility, and recognition matter here, and the customer stays at the center of every decision. We work with corporate, enterprise, and public sector organizations in 19 countries, and we build the technology that keeps them running when an attack hits.

"I enjoy working at BullWall because we’re tackling one of the toughest challenges our customers face - ransomware attacks that can cripple their businesses. The team really supports each other, ideas are heard, and we’re all focused on doing great work together. That makes what we do feel useful and rewarding."
"At BullWall there is a real sense of family. Even though we are spread out all over the world, it's easy to connect and share experiences with everyone."
"What I enjoy is the spirit of cooperation and camaraderie between team members, teams, leadership."
"What drew me to BullWall was the scale and purpose of the challenges you get to work with."


