Insights

Strong Market Presence Clavister has established a significant footprint with over 125,000 deployments across more than 100 countries, serving critical sectors such as government, service providers, and defense, indicating high demand for advanced cybersecurity solutions.

Innovation in Defense The recent launch of highly specialized products like the RSG-200 at FEINDEF 2025 and collaborations with defense entities suggests opportunities to offer tailored cybersecurity and defense solutions to military and intelligence agencies.

AI-Driven Solutions Clavister is actively developing AI-powered cybersecurity applications and solutions, including partnerships with NXP Semiconductors for automotive security and projects like PASAD, indicating a future focus on AI-enhanced security offerings across industries.

Expanding Sector Focus With recent projects focused on automotive and cognitive radio platforms, there are potential sales opportunities in emerging markets such as connected vehicles, smart infrastructure, and critical communications which require robust cybersecurity.

Growth and Financials Generating revenue between $50 million and $100 million with a dedicated European and international customer base, Clavister is positioned for expansion, offering opportunities to present scalable security solutions to mid to large enterprise clients across various sectors.

Clavister Tech Stack

Clavister uses 8 technology products and services including Wireshark, React, jQuery UI, and more. Explore Clavister's tech stack below.

  • Wireshark
    IT Infrastructure Monitoring
  • React
    Javascript Frameworks
  • jQuery UI
    Javascript Libraries
  • Google Maps
    Maps
  • Google
    Search Engines
  • Google Tag Manager
    Tag Management
  • X-Content-Type-Options
    Web & Portal Technology
  • SiteOrigin Page Builder
    Web Platform Extensions

Media & News

Clavister's Email Address Formats

Clavister uses at least 1 format(s):
Clavister Email FormatsExamplePercentage
First.Last@clavister.comJohn.Doe@clavister.com
80%
FirstLast@clavister.comJohnDoe@clavister.com
11%
First@clavister.comJohn@clavister.com
5%
FLast@clavister.comJDoe@clavister.com
4%

Frequently Asked Questions

What is Clavister's phone number?

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You can contact Clavister's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Clavister's stock symbol?

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Clavister is a publicly traded company; the company's stock symbol is CLAV.ST.

What is Clavister's official website and social media links?

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Clavister's official website is clavister.com and has social profiles on LinkedIn.

What is Clavister's SIC code NAICS code?

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Clavister's SIC code is 7371 - Computer Programming Services NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Clavister have currently?

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As of February 2026, Clavister has approximately 130 employees across 3 continents, including EuropeAsiaAfrica. Key team members include Chief Technology Officer: N. U.Chief Customer Success Officer: M. F.Chief Mascot Officer (cmo): Z. A.. Explore Clavister's employee directory with LeadIQ.

What industry does Clavister belong to?

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Clavister operates in the Computer and Network Security industry.

What technology does Clavister use?

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Clavister's tech stack includes WiresharkReactjQuery UIGoogle MapsGoogleGoogle Tag ManagerX-Content-Type-OptionsSiteOrigin Page Builder.

What is Clavister's email format?

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Clavister's email format typically follows the pattern of First.Last@clavister.com. Find more Clavister email formats with LeadIQ.

When was Clavister founded?

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Clavister was founded in 1997.

Clavister

Computer and Network SecurityVästernorrland, Sweden51-200 Employees

Clavister is a specialised European cybersecurity company, protecting complex digital businesses for more than two decades. Founded and headquartered in Örnsköldsvik, Sweden, Clavister pioneered one of the first firewalls and continues to build robust and adaptive cybersecurity solutions since. Empowering a growing ecosystem of partners and resellers, we have been serving customers in more than 100 countries with 125,000+ deployments across public sector, service provider and defence sectors. Network, cloud, mobile, end points - we secure them all. 

The company is, since 2014, listed on Nasdaq First North. For more information, visit www.Clavister.com

Section iconCompany Overview

Phone number
SIC Code
7371 - Computer Programming Services
Stock Symbol
CLAV.ST
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1997
Employees
51-200

Section iconFunding & Financials

  • $50M$100M

    Clavister's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Clavister's revenue is estimated to be in the range of $50M$100M

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