Insights

Strategic AI partnerships Clavister is actively pursuing AI-driven cybersecurity applications through collaborations with NXP Semiconductors and others, signaling a market-ready appetite for AI-enabled threat prevention and automotive security solutions that could open opportunities for joint offerings or channel partnerships.

Defence and critical infra With a focus on mission-critical applications across critical infrastructure, energy, telecom and defence sectors, there are actionable upsell and expansion opportunities for advanced network security, IAM and secure communications solutions tailored to high-assurance environments.

New product launches Recent introductions like the RSG-200 defence product and ongoing Secure initiatives indicate a pipeline of capability upgrades; this creates opportunities to position integrated security platforms and services to existing customers or new prospects seeking modernized defenses.

European sovereignty Longstanding presence as a European cybersecurity vendor emphasizing digital sovereignty suggests partnerships and deployments with public sector entities and regulated industries that value localized data governance and compliance.

Global reach & scale Customer footprint in over 100 countries, combined with a mid-sized company profile and revenue in the upper mid-market range, presents a pathway for multinational deployments, channel partnerships, and regional sales motions targeting diverse regulatory environments.

Similar companies to Clavister

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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