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.

What products does Clavister sell?

Clavister sells Clavister NetWall, Clavister IdSphere, Clavister Next-Generation Firewalls, and Clavister IdAuth.

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 $15.88M in equity across 2 priced rounds, plus $5.56M debt & credit, employs about 140 people, and is publicly traded (Nasdaq Stockholm: CLAV.ST).

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updated Sep 12, 2026

Latest Clavister news and company activity

What Clavister did, dated — selected moves from the record, one per kind, newest first.

Sep 2026Customer winClavister Awarded 47 MSEK Network Security Contract with Global Enterprise Customer
Sep 2026PartnershipClavister signs MoU to expand tactical comms partnership with Akkodis
Jun 2026Customer winClavister says Norwegian defence agency exercises SEK 14 mln core network options
Feb 2026Partnership

Clavister Momentum score

41/ 100

Mandos Momentum blends hiring, funding, traffic and sentiment into one score out of 100. The score is free; the pillars behind it unlock in the platform.

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Clavister products

Clavister funding

Clavister has raised $15.88M in priced equity, plus $5.56M debt & credit. Its most recent round was a Debt Financing in October 2019.

Equity raised: $15.88M2 priced rounds
Last round: Debt FinancingOct 2019
Other instruments: $5.56M debt

View the complete funding history

Clavister employees and hiring

Clavister has about 140 employees, down 1% over the last 30 days, with 5 open roles.

Employees: 140
30-day change: -1%
Open roles: 5

See hiring trends

The other 440 data points.

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

Similar in Network Security

Common questions about Clavister.

How much funding has Clavister raised?: Clavister has raised $15.88M in priced equity, plus $5.56M debt & credit. Its most recent round was a Debt Financing in October 2019.
How many people work at Clavister?: Clavister has about 140 employees, 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.
What does Clavister do?: Clavister is a cybersecurity company specializing in Network Security, founded in 1997 and headquartered in Örnsköldsvik, Sweden.
What products does Clavister sell?: Clavister sells Clavister NetWall, Clavister IdSphere, Clavister Next-Generation Firewalls, and Clavister IdAuth.