Who we are

Trusted

Spamhaus is the trusted authority on IP and domain reputation, uniquely placed in the industry because of our strong ethics, impartiality and quality of actionable data.

Quality

Our focus is to help organizations protect themselves from phishing, botnets, malware and spam by creating best in class datasets that list potential threats.

Experienced

With over two decades of experience, we have a deep understanding of the rapidly changing threat landscape to protect some of the biggest brands on the planet.