Lookalikes · Data refreshed October 2026

11 Link11 Gmbh lookalikes

Compiled by the RevenueBase Data Team Data refreshed Oct 19, 2026 22 matching companies

Looking for Link11 Gmbh lookalikes, Link11 Gmbh competitors or Link11 Gmbh alternatives? The RevenueBase company graph holds 22 companies that do what Link11 Gmbh does, matched at 85%+ measured description similarity (RevenueBase, October 2026). The 11 largest are ranked below by team size; across all 22 matches RevenueBase tracks 541 professional contacts, including 123 with verified work emails.

Similarity is measured on what companies actually do, from their business descriptions rather than industry codes, and is shown per row as a percentage. This page keeps only companies at 85%+ measured similarity to Link11 Gmbh and ranks them by company size. Data current as of October 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list Similarity shown on every row Refreshed Oct 19, 2026 Match quality audited by blind human judging

Reference company

Link11 Gmbh

“Link11 is a leading European manufacturer of cloud-based cybersecurity solutions that helps businesses and public authorities in critical infrastructure stay online, no matter…”

51-200Employees

75Contacts tracked

48Verified emails

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The 11 largest Link11 Gmbh competitors and alternatives

Ranked by team size

Top 11 of 22 companies matching Link11 Gmbh at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to Link11 Gmbh (100% = identical). Data refreshed Oct 19, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	Nexusguard	Singapore, US	51-200	87%	53 contacts →
2	Corero Network Security	Marlborough, US	51-200	88%	31 contacts →
3	Stormwall	Biskupice Of Bratislava, SK	11-50	90%	10 contacts →
4	Qrator Labs	Prague, CZ	51-200	88%	14 contacts →
5	Securitydam	Tel Aviv, IL	11-50	87%	1 contacts →
6	Resources Technology	Baghdad, IQ	11-50	87%	1 contacts →
7	Baffin BAY Networks, A Mastercard Company	Stockholm, SE	11-50	86%	6 contacts →
8	Diamwall	Lisboa, PT	1-10	85%	3 contacts →
9	Royalehosting B.V	Gx, NL	1-10	86%	2 contacts →
10	Secwell	Dubai, AE	11-50	86%	1 contacts →
11	Impletec Technologies LTD	Sofia, BG	11-50	85%	1 contacts →

Showing the 11 largest of 22 similar companies

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How similarity works

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Matching: Companies are matched on what they actually do, as described in their own business descriptions, never on shared industry codes. The list keeps only matches at 85%+ measured similarity to Link11 Gmbh, and match quality is audited by blind human judging. Read the full methodology.
Ranking: Team size, largest first, among the matched companies: companies are ordered by the number of professionals RevenueBase tracks at each one. Each row also shows its measured similarity to Link11 Gmbh as a percentage.
Verification: Contact records re-verify on a rolling cadence rather than being scraped once and left to decay; each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 19, 2026. Lists refresh periodically as the graph is re-checked.

Frequently asked

What are Link11 Gmbh lookalikes?

Link11 Gmbh lookalikes are companies that closely resemble what Link11 Gmbh does and sells, based on each company's own business description. The table above ranks the closest matches by company size, with each company's similarity to Link11 Gmbh shown as a percentage.

What companies are similar to Link11 Gmbh?

The largest companies similar to Link11 Gmbh are Nexusguard, Corero Network Security, Stormwall and Qrator Labs. The table above shows the 11 largest of the 22 matched companies, with each row's similarity shown as a percentage.

How is similarity measured?

Similarity scores how closely a company's business, as described in its own words, matches Link11 Gmbh's, shown as a percentage (100% = an identical description). The list keeps companies at 85% or above and ranks them by team size.

How do I get contacts at these companies?

A free RevenueBase account lets you run this exact search and work the top matches, verified emails and direct dials included. Upgrading unlocks the 123 verified emails and direct dials tracked across all 22 matched companies.

Who are Link11 Gmbh's biggest competitors?

The largest Link11 Gmbh competitors by measured business-description similarity are Nexusguard, Corero Network Security, Stormwall and Qrator Labs. Every company here does what Link11 Gmbh does at 85%+ similarity, ranked by team size.

What are the best Link11 Gmbh alternatives?

The closest Link11 Gmbh alternatives are the companies whose own business descriptions match Link11 Gmbh's most closely, shown above with each one's similarity as a percentage and ranked by team size.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.