Insights

European Cloud Security Link11 is a leading European cloud-based cybersecurity provider with a strong DDoS protection focus and 24/7 in-house SOC, presenting opportunities to offer advanced threat intelligence, network hardening, and disaster recovery services to similar critical infrastructure clients.

Critical Infrastructure The company is ISO 27001 certified and recognized by BSI as a qualified provider for critical infrastructure protection, suggesting sales conversations targeting utilities, energy, transportation, and public sector entities that require certified, compliant security solutions.

Global Expansion Recent expansions to Lisbon and global locations indicate a growth trajectory and openness to regional partnerships, channel alliances, and managed security service partnerships in Southern Europe and beyond.

AI Driven AI-driven DDoS protection and an AI Management Dashboard signals opportunities to cross-sell analytics, automated threat detection, and proactive security posture management to mid-market and enterprise customers seeking measurable security outcomes.

Strategic Partnerships Recent partnerships and alliances, including with Panera Security, point to collaboration-friendly go-to-market motion; this creates avenues to leverage partner ecosystems for co-selling, integration opportunities, and reseller deals.

Similar companies to Link11 GmbH

Link11 GmbH Tech Stack

Link11 GmbH uses 8 technology products and services including Usercentrics, PostgreSQL, Microsoft 365, and more. Explore Link11 GmbH's tech stack below.

Media & News

Link11 GmbH's Email Address Formats

Link11 GmbH uses at least 1 email format:
Link11 GmbH Email FormatsExamplePercentage
F.Last@link11.comJ.Doe@link11.com
100%

Frequently Asked Questions

What is Link11 GmbH's phone number?

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You can contact Link11 GmbH'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 Link11 GmbH's official website and social media links?

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Link11 GmbH's official website is link11.com and has social profiles on LinkedIn.

How much revenue does Link11 GmbH generate?

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As of August 2026, Link11 GmbH's annual revenue is estimated to be $25M - $50M.

What is Link11 GmbH's NAICS code?

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Link11 GmbH's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Link11 GmbH have currently?

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As of August 2026, Link11 GmbH has approximately 114 employees across 3 continents, including Europe, North America and Asia. Key team members include Chief Revenue Officer (cro): R. G., Chief Financial Officer: M. H. and Vp Of Solution Engineering @ Link11: J. B. Explore Link11 GmbH's employee directory with LeadIQ.

What industry does Link11 GmbH belong to?

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Link11 GmbH operates in the Computer and Network Security industry.

What technology does Link11 GmbH use?

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Link11 GmbH's tech stack includes Usercentrics, PostgreSQL, Microsoft 365, Atlassian Jira, 6sense, Marketo, Cisco and LinkedIn Sales Navigator.

What is Link11 GmbH's email format?

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Link11 GmbH's email format typically follows the pattern of F.Last@link11.com. Find more Link11 GmbH email formats with LeadIQ.
Link11 GmbH logo

Link11 GmbH

Computer and Network SecurityHesse, Germany51-200 Employees

Link11 GmbH is a Germany-based company in the computer and network security industry, headquartered at 12 Lindleystraße, Frankfurt, Hesse 60314. It provides enterprise-grade cybersecurity solutions across network security, web protection, and web performance for businesses of varying sizes, with an emphasis on proactive defense strategies. The company has expanded its portfolio through the acquisition of Reblaze, a cloud-native web application and API protection provider, and it previously acquired DOSarrest Internet Security Ltd in 2021. In 2026, Link11 launched an AI Management Dashboard to manage AI traffic and expanded its facilities to Lisbon, Portugal, establishing a Customer Excellence Hub in Europe. The company has secured external financing from Pride Capital Partners, reports revenue in the tens of millions, and employs between 51 and 200 people.

Section iconCompany Overview

Phone number
Website
link11.com
NAICS Code
5415 - Computer Systems Design and Related Services
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    Link11 GmbH's revenue is estimated to be in the range of $25M - $50M

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