Blackwall, the Estonian Cybersecurity Firm Empowering SMBs, Raises €45 Million in Groundbreaking Series B Round

Published: 13 Mar 2025
Blackwall has raised €45 million in a Series B funding round rocking the field of small and medium-sized business cybersecurity.

In an era where cyber threats grow exponentially, the Estonia-based cybersecurity start-up, Blackwall, has secured a whopping €45 million Series B funding round. The fund will be dedicated to bolstering online security for small and medium-sized businesses (SMBs). This massive influx will serve as a tremendous boost for Blackwall enabling it to considerably enhance its security services.

The extortionate volume of malicious traffic targeting SMBs has been a growing cause for concern, triggering an increasingly urgent call for sophisticated and accessible online security solutions. Enter Blackwall, a cyber-guardian, armed with an impressive war chest from its Series B funding round to protect the underdogs of the business world.

There are optimisms that this significant funding round will catapult Estonia’s cybersecurity scene onto the global stage. The country has been quietly championing the cause of cybersecurity, providing a fount of startups in this booming sector. With the injection of this latest funding, Blackwall stands in a position of strength, backed by a war chest and ready to redefine the cybersecurity landscape.

Proof again that in the escalating war against digital threats, the emergence of start-ups like Blackwall, backed by substantial funds, could be the turning point for SMBs cyber resilience. Blackwall’s story proves that it is possible to fight giants, whether they are cyber threats or market monopolies.