Whalebone

Whalebone provides zero-disruption protective DNS (PDNS) cybersecurity solutions designed for telcos, ISPs, critical-infrastructure enterprises, and government/public institutions. It provides millions of internet users with seamless digital life protection, keeping them secure against malware, phishing, ransomware, and other malicious digital attacks – without the need to download anything. The European Commission has recognized Whalebone’s exceptional capabilities by appointing it the Consortium Leader for the European Union’s DNS4EU initiative. As the sole developer and operator of the official DNS resolver for the EU, in collaboration with a consortium of 13 members from 10 countries, governments and enterprises can leverage Whalebone's expertise in securing DNS servers to protect against evolving digital threats. The success of Whalebone Aura among global T1 telco providers validates the company’s ability to deliver robust DNS security that is effective, user-friendly, and brings value to their business. Whalebone’s products also include Peacemaker (for regional ISPs), Immunity (for enterprises), and DNS4GOV, all of which have proven instrumental in defending against threats to global DNS. Whalebone has more than 300+ customers around the globe and 100+ team members worldwide, with a mission is to bring cybersecurity to 1 billion people.

Domain

whalebone.io

Employees

101-250

Last Funding

$13.9M

Founded

2016

Frequently Asked Questions

What technologies does Whalebone use?+

Whalebone uses 19 technologies including AOS, Facebook Pixel, Google Analytics.

What industry is Whalebone in?+

Whalebone operates in the Communications Infrastructure industry.

Where is Whalebone based?+

Whalebone is headquartered in Czech Republic.

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Data last updated: June 2026