Insights

AI cybersecurity Clavister is actively expanding into AI-driven cybersecurity applications through partnerships with NXP and automotive industry initiatives, presenting an opportunity to offer advanced AI threat detection, autonomous response, and embedded security across connected vehicles and smart factories.

Defence and SOC Recent product launches such as the RSG-200 and demonstrations of AI-powered cybersecurity at FEINDEF 2025 indicate a strengthened focus on mission-critical, defense-grade security solutions that can be positioned to public sector, energy, and telecom customers with stringent resilience requirements.

Strategic partnerships Collaborations with Global Dynamics European Land Systems, NXP, and Wireless P2P Technologies signal a framework for co-developed security offerings, enabling you to propose integrated solutions that combine hardware, software, and domain-specific protection for sectors like automotive and critical infrastructure.

Global footprint With customers in over 100 countries and a Nasdaq First North listing since 2014, Clavister’s established international presence and credibility can be leveraged to pursue multi-region deals, channel partnerships, and large-scale security programs in regulated markets.

Comprehensive security stack Clavister’s portfolio spans network security, IAM, and evolving AI-based protections, offering cross-sell opportunities to existing customers and new prospects in sectors requiring end-to-end protection for networks, identities, and sensitive data.

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Clavister Tech Stack

Clavister uses 8 technology products and services including WordPress, MongoDB, Microsoft 365, and more. Explore Clavister's tech stack below.

Media & News

Clavister's Email Address Formats

Clavister uses at least 4 email formats:
Clavister Email FormatsExamplePercentage
First.Last@clavister.comJohn.Doe@clavister.com
81%
FirstLast@clavister.comJohnDoe@clavister.com
10%
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.

How much revenue does Clavister generate?

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As of August 2026, Clavister's annual revenue is estimated to be $100M - $250M.

What is Clavister's SIC code and NAICS code?

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Clavister's SIC code is 7372 - Prepackaged Software and NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Clavister have currently?

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As of August 2026, Clavister has approximately 148 employees across 3 continents, including Europe, Asia and Africa. Key team members include Chief Technology Officer: N. U., Chief Customer Success Officer: M. F. and Chief Mascot Officer: 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 WordPress, MongoDB, Microsoft 365, Zendesk Chat, Pardot, Zabbix, Fortinet and Microsoft Teams.

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.

How much funding has Clavister raised to date?

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As of August 2026, Clavister has raised $39M in funding. The last funding round occurred on Nov 27, 2025.

When was Clavister founded?

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Clavister was founded in 1997.
Clavister logo

Clavister

Computer and Network SecurityVästernorrland, Sweden51-200 Employees

Clavister is a Swedish cybersecurity company that protects organizations running mission-critical applications by delivering network security and identity and access management solutions. Headquartered in Örnsköldsvik, Västernorrland, the company has more than two decades of experience and originated as an early developer of firewall technology. It applies its security capabilities to safeguard networks, users and sensitive information across critical infrastructure, the public sector, energy, telecom and defence sectors. It serves customers in more than 100 countries and is positioned as a European cybersecurity vendor focused on digital sovereignty and resilient security for essential operations. It has been listed on Nasdaq First North since 2014. In May 2025, Clavister announced the launch of the RSG-200, a defence product that secured an initial customer order.

Section iconCompany Overview

Phone number
SIC Code
7372 - Prepackaged Software
Stock Symbol
CLAV.ST
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1997
Employees
51-200

Section iconFunding & Financials

  • $39M

    Clavister has raised a total of $39M of funding over 5 rounds. Their latest funding round was raised on Nov 27, 2025 as a Post IPO Equity.

  • $100M - $250M

    Clavister's revenue is estimated to be in the range of $100M - $250M

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