How much funding has Link11 raised?

Link11 has raised $29M in total. Its most recent round was a Private Equity in December 2023.

How many people work at Link11?

About 111, up 1% over the last 30 days, with 6 open roles.

Who are Link11's competitors?

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

Link11

Network SecurityFrankfurt, Germanyfounded 2005private

Link11 is a cybersecurity company specializing in Network Security, founded in 2005 and headquartered in Frankfurt, Germany. It has raised $29M in total funding, employs about 111 people, and is privately held.

Track Link11 in the platform Unlock this company data for free

updated Aug 22, 2026

The record

What Link11 did, dated.

Jul 2026Product launchLink11 Announces Next Generation Network DDoS Protection
Sep 2025Exec changeLink11 Appoints Marc Lamik as Chief Product Officer (CPO)

selected events only — the full dated record (13 events since Aug 2025) lives in the platform

Momentum

49 out of 100.

Momentum blends hiring, funding, traffic and sentiment into one score, recomputed daily. The score is free; the pillars behind it unlock in the platform.

Growthlocked

Marketlocked

Financiallocked

Products

What Link11 sells.

In the platform

The other 440 data points.

Funding historyevery round, every lead investor
Headcount growthvelocity, departments, seniority
Open jobs6 live postings, role mix
Tech stackframeworks, clouds, security

Similar in Network Security

FAQ

Common questions about Link11.

How much funding has Link11 raised?: Link11 has raised $29M in total. Its most recent round was a Private Equity in December 2023.
How many people work at Link11?: About 111, up 1% over the last 30 days, with 6 open roles.
Who are Link11's competitors?: Aireye, WatchGuard, and ThreatSTOP are among the closest in Network Security. The full competitive set, with overlap scoring, is in the platform.