Company lists · Data verified August 2026

Top 22 Cloud network security companies based in the Netherlands

Name: Cloud network security companies based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 38 companies tracked

There are 38 cloud network security companies headquartered in the Netherlands (RevenueBase, August 2026). RevenueBase tracks 18,912 professional contacts across them, including 11,226 with verified work emails and 6,265 with mobile numbers. Amsterdam is the largest hub.

This list covers cloud network security companies headquartered in the Netherlands, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

38Companies

18,912Contacts tracked

11,226Verified emails

6,265Mobile numbers

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The 22 largest cloud network security companies based in the Netherlands

Ranked by team size

Top 22 of 38 cloud network security companies based in the Netherlands, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Palo Alto Networks	He	10001+	18,430	11,119
2	Ipknowledge	Amsterdam	11-50	39	27
3	Tachyon Security BV	Rijswijk	11-50	27	13
4	Cavell Group	Amstelveen	11-50	15	9
5	Elite Networks	D S-Hertogenbosch	11-50	14	8
6	Amitron It-Security	Db	11-50	10	6
7	Linprofs BV	Me	11-50	9	4
8	Guardian360 B.V	Rotterdam	11-50	9	4
9	Data4 Cyber Security	Maastricht-Airport	11-50	8	7
10	Citeel	Amsterdam	11-50	8	3
11	Netstream B.V	Veenendaal	1-10	7	5
12	Netvia	Ridderkerk	1-10	6	5
13	Lugn Security	Heerlen	1-10	5	3
14	Netkey Security	Zk	1-10	5	2
15	Tien Security	Mijdrecht	1-10	4	1
16	Dutchnetworks	Ridderkerk	1-10	4	1
17	Securityhive	n/a	11-50	3	1
18	B2B Secure Better To BE Secure	Amersfoort	11-50	2	1
19	Cortexia Networks & Security	At	11-50	2	1
20	Teldacom Security	Leusden	1-10	1	1
21	Yafsec	Dedemsvaart	1-10	1	1
22	Z23 ICT B.V	Workum	1-10	1	1

Showing 22 of 38 cloud network security companies based in the Netherlands

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Cloud network security companies based in the Netherlands at a glance

As of Aug 28, 2026

1-10Median size (employees)

AmsterdamLargest hub · 3 HQs

6,265Contacts with mobile numbers

53Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

10001+

Cloud network security companies by metro

Metro	Companies
Cloud network security companies in Amsterdam	3
Cloud network security companies in Ridderkerk	2
Cloud network security companies in Tiel	2
Cloud network security companies in Rotterdam	2
Cloud network security companies in Ede	2
Cloud network security companies in Veenendaal	1
Cloud network security companies in Breda	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “cloud network security companies”, with match quality audited by blind human judging, and headquartered in the Netherlands.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Contact records re-verify on a rolling cadence; 53 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many cloud network security companies are there based in the Netherlands?

There are 38 cloud network security companies headquartered in the Netherlands as of August 2026 (RevenueBase).

What is the largest company on this list?

Palo Alto Networks, headquartered in He, tops this list with the largest team on record.

Which city has the most cloud network security companies?

Amsterdam leads with 3 headquartered companies, followed by Ridderkerk (2) and Tiel (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 11,226 verified decision-maker contacts tracked across these 38 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.