How much funding has Clavister raised?

Clavister has raised $21.45M in total. Its most recent round was a Debt Financing in October 2019.

How many people work at Clavister?

About 140, down 1% over the last 30 days, with 5 open roles.

Who are Clavister's competitors?

Aireye, WatchGuard, and ThreatSTOP are among the closest in Network Security. The full competitive set, with overlap scoring, is in the platform.

Clavister

Network SecurityÖrnsköldsvik, Swedenfounded 1997public · CLAV.ST

Clavister is a cybersecurity company specializing in Network Security, founded in 1997 and headquartered in Örnsköldsvik, Sweden. It has raised $21.45M in total funding, employs about 140 people, and is publicly traded (Nasdaq Stockholm: CLAV.ST).

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updated Aug 23, 2026

The record

What Clavister did, dated.

Jun 2026Customer winClavister says Norwegian defence agency exercises SEK 14 mln core network options
Feb 2026PartnershipSigma Technology Signs Framework Agreement with Clavister
Feb 2026Customer winClavister Awarded Initial Contract for Cross Domain Solution for Advanced European Defence System
Jan 2026Customer winNorway Selects Clavister for Secure Tactical Comms Solution

Momentum

47 out of 100.

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Products

What Clavister sells.

In the platform

The other 440 data points.

Funding historyevery round, every lead investor
Headcount growthvelocity, departments, seniority
Open jobs5 live postings, role mix
Tech stackframeworks, clouds, security

Similar in Network Security

FAQ

Common questions about Clavister.

How much funding has Clavister raised?: Clavister has raised $21.45M in total. Its most recent round was a Debt Financing in October 2019.
How many people work at Clavister?: About 140, down 1% over the last 30 days, with 5 open roles.
Who are Clavister's competitors?: Aireye, WatchGuard, and ThreatSTOP are among the closest in Network Security. The full competitive set, with overlap scoring, is in the platform.