Link11 is a privately held company. It is backed by 1 investor on record, including Pride Capital Partners.

Where is Link11 headquartered?

Link11 is headquartered in Frankfurt, Germany.

Who is the CEO of Link11?

Jens-Philipp Jung is the CEO of Link11.

Jens-Philipp Jung and Karsten Desler are co-founders of Link11, founded in 2005.

What products does Link11 sell?

Link11 sells Link11 DDoS Emergency, Link11 Secure CDN, and Link11.

Link11

Network SecurityFrankfurt, Germanyfounded 2005privatelink11.com ↗

Link11 is a cybersecurity company specializing in Network Security, founded in 2005 and headquartered in Frankfurt, Germany. It has raised $29M in equity across 1 priced round, employs about 109 people, and is privately held.

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updated Oct 11, 2026

Latest Link11 news and company activity

What Link11 did, dated — selected moves from the record, one per kind, newest first.

Jul 2026Product launchLink11 Announces Next Generation Network DDoS Protection
Jul 2026Product launchLink11 Launches Next-Generation Network DDoS Protection with AI-Driven Detection
Sep 2025Exec changeLink11 Appoints Marc Lamik as Chief Product Officer (CPO)
May 2025Partnershipevoila and Link11 Enter Cybersecurity Partnership for DDoS Protection and Critical Infrastructure

Link11 Momentum score

63/ 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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Link11 products

Link11 funding

Link11 has raised $29M in priced equity. Its most recent round was a Private Equity in December 2023. It has 2 funding rounds on record: Private Equity and Debt Financing. Pride Capital Partners is the one investor on record.

Equity raised: $29M1 priced round
Last round: Private EquityDec 2023

View the complete funding history

Link11 employees and hiring

As of September 2026, Link11 has about 109 employees, down 4% over the last 30 days, with 3 open roles.

Employees: 109
30-day change: -4%
Open roles: 3

See hiring trends

Link11 competitors

Competitors of Link11 include HENZ ICT, HAProxy Technologies, and DDactic. 39 more are in the platform, with overlap scoring.

matched by product category and features

View all 42 competitors with overlap scores

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The other 440 data points.

Funding historyevery round, every investor named
Headcount growthvelocity, departments, seniority
Open jobs3 live postings, role mix
Tech stackframeworks, clouds, security
Competitorsfull set, overlap scored
Leadershipevery exec, with roles
Customersnamed publicly, with sources
Reviews & newssentiment, coverage, cadence

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Funding, round by round, with the investors
Headcount, hiring and the people
The timeline of what they did, dated
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The other 440 data points.

Funding historyevery round, every investor named
Headcount growthvelocity, departments, seniority
Open jobs3 live postings, role mix
Tech stackframeworks, clouds, security

Similar in Network Security

Common questions about Link11.

How much funding has Link11 raised?: Link11 has raised $29M in priced equity. Its most recent round was a Private Equity in December 2023. It has 2 funding rounds on record: Private Equity and Debt Financing. Pride Capital Partners is the one investor on record.
How many people work at Link11?: As of September 2026, Link11 has about 109 employees, down 4% over the last 30 days, with 3 open roles.
Who owns Link11?: Link11 is a privately held company. It is backed by 1 investor on record, including Pride Capital Partners.
Where is Link11 headquartered?: Link11 is headquartered in Frankfurt, Germany.
Who is the CEO of Link11?: Jens-Philipp Jung is the CEO of Link11.
Who founded Link11?: Jens-Philipp Jung and Karsten Desler are co-founders of Link11, founded in 2005.
Who are Link11's competitors?: Competitors of Link11 include HENZ ICT, HAProxy Technologies, and DDactic. 39 more are in the platform, with overlap scoring.
What does Link11 do?: Link11 is a cybersecurity company specializing in Network Security, founded in 2005 and headquartered in Frankfurt, Germany.