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Whalebone logo — We provide millions of everyday internet users unyielding pr...

Whalebone

We provide millions of everyday internet users unyielding protection without the need for them to download anything.

Founded 2016 Czech Republic Czech Republic 187 employees Series B Total: $17.00M Cyber Security, Messaging and Telecommunications

General Information

Company Name Whalebone
Founded Year 2016
Location Czech Republic Czech Republic
Employees 187
Industries Cyber Security, Messaging and Telecommunications
Funding Stage Series B
Business Model B2B, B2G, B2B2C
Revenue Model Licensing, Subscription, Tiered Pricing
Social

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AI Insight

Bounce Watch AI
1 month ago

Whalebone demonstrates robust post-Series B momentum, boasting over 400 communication service provider customers and a significant achievement in blocking a fraudulent domain spoofing an Indian government program. These recent developments underscore the company's strong traction, proven product efficacy in critical environments, and active pursuit of market expansion within both the telco and public sectors.

Signal Types
Traction Business Development Market Presence
Strategic Labels
Customer Acquisition Market Expansion Product Validation
Next Move: Scaling
·
Impact: 8/10
·
Ideal For: Growth-stage Cybersecurity VCs

About Whalebone

Whalebone develops user-centric cybersecurity products for telcos, ISPs, enterprises, government and public institutions. It is headquartered in Brno, Czech Republic.

Founded in 2016, Whalebone offers services such as Whalebone Aura, Whalebone Immunity, and Whalebone Peacemaker, providing protection against threats like malware and phishing. The company serves a broad range of customers including telcos, ISPs, and governmental entities. Whalebone operates on a B2B, B2G, and B2B2C business model, generating revenue through licensing, subscription, and tiered pricing models.

Business keywords: User-Centric Cybersecurity, DNS Security, Telecom Security, Network Security, Malware Prevention, Phishing Protection, Ransomware Defense, Internet Security, Seamless Integration, Cloud Security, Value Added Security Solutions, White-Label Solutions, Parental Control, Security as a Service, Tier 1 Telcos Protection

Services & Products

Whalebone Aura
Whalebone Immunity
Whalebone Peacemaker
Multi-layered Security
Real-time Threat Coverage

Target Customers

Telcos ISPs Enterprises Government Institutions Municipalities Educational Institutions Financial Services

Funding Rounds & Investors (4)

View All
Funding Stage Amount Investors Lead Investors Date
Series B €13.35M 1
Unbound
Unbound
01 Feb 2025
Series A $3.00M 1
Day One Capital
Day One Capital
01 May 2021
Seed $650.00K 4
Fazole Ventures
Fazole Ventures, Jan Prerovsky +2
01 Sep 2019
Support Program Undisclosed 1
NVEST VENTURE
NVEST VENTURE
01 May 2016

Latest News

View All
Whalebone Revenue 2025: $26.7M Est. ARR — GetLatka
Whalebone Revenue 2025: $26.7M Est. ARR
GetLatka Sep 10, 2026
MTN Nigeria and Whalebone Bring Network-Level Cybersecurity to Millions of Subscribers — TechAfrica News
MTN Nigeria and Whalebone Bring Network-Level Cybersecurity to Millions of Subscribers
TechAfrica News Jul 08, 2026
MTN Nigeria launches network-level security with Whalebone — Telecompaper
MTN Nigeria launches network-level security with Whalebone
Telecompaper Jul 08, 2026

Whalebone Alternatives & Competitors

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Tempered
Tempered United States

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Whalebone vs
Abusix, Inc.
Abusix, Inc. United States

Fighting network abuse on a global scale.

Seed
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Whalebone vs
IP Partners
IP Partners Greece

Systems-led Performance

12 employees
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FAQ About Whalebone

We provide millions of everyday internet users unyielding protection without the need for them to download anything.
Whalebone was founded in 2016.
Whalebone is headquartered in Czech Republic.
Whalebone operates in Cyber Security and Messaging and Telecommunications. Its work centres on User-Centric Cybersecurity, DNS Security, Telecom Security and Network Security. Its customers include Telcos, ISPs and Enterprises.
Whalebone has a B2B, B2G and B2B2C business model. Its revenue comes from Licensing, Subscription and Tiered Pricing.
Whalebone has approximately 187 employees.
Whalebone has completed 4 funding rounds, raising a total of $17.00M. The latest funding stage is Series B.
Whalebone offers: Whalebone Aura, Whalebone Immunity, Whalebone Peacemaker, Multi-layered Security, Real-time Threat Coverage.
Top alternatives and competitors to Whalebone include Tempered, Abusix, Inc., IP Partners. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Whalebone and Tempered are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Whalebone, https://bouncewatch.com/company/whalebone-1, updated 1 October 2026. When citing, please name BounceWatch and link this page.

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