Whalebone

📍 Brno, Czechia🗓 Founded 2016👥 180 employees💰 Last funded Dec 2025
Computer and Network Security🌐 whalebone.io
Website LinkedIn
Whalebone develops user-centric cybersecurity products for telcos, ISPs, enterprises, government and public institutions. It provides millions of internet users with seamless digital life protection, keeping them safe from malware, phishing schemes, ransomware, and other malicious digital attacks – without the need to download anything. The company has repeatedly enabled Tier 1 telcos to effectively protect their customers while significantly raising their revenue. Deloitte ranks Whalebone 22nd in its Deloitte Technology Fast 50 Central Europe 2024 report, and the Financial Times’ Sifted Leaderboard 2024 of the fastest-growing companies in Central Europe ranks Whalebone at number 20. With a mission to bring cybersecurity to 1 billion people, Whalebone has over 100 team members and more than 400 customers around the globe.
4
Total investors
0
Early stage
1
Mid stage
3
Late stage
2016
Founded

Investors

4 investors
All
Early stage
Mid stage
Late stage
Investor geography3 countries
United Kingdom
2
Hungary
1
United States
1
Investor activity2021–2025 · investors recorded per year
2021120253
Recent (last 2y)Earlier
Frequently asked questions
Who invested in Whalebone?
Whalebone has 4 investors on record on gritt.io, 1 mid-stage and 3 late-stage investors.
When did Whalebone last raise funding?
The most recent investment in Whalebone recorded on gritt.io was in December 2025.
When was Whalebone founded?
Whalebone was founded in 2016.
What industry is Whalebone in?
Whalebone operates in Computer and Network Security. Find similar Computer and Network Security investors on gritt.io.
Where is Whalebone based?
Whalebone is headquartered in Brno, Czechia.