Company lists · Data refreshed August 2026

Top 25 5g cybersecurity providers based in the Netherlands

Name: 5g cybersecurity providers based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 30, 2026 61 companies tracked

RevenueBase identified 61 5g cybersecurity providers headquartered in the Netherlands as of August 2026 and tracks 19,322 professional contacts across them, including 11,573 with verified work emails and 6,295 with mobile numbers. Amsterdam is the largest hub.

This list covers 5g cybersecurity providers headquartered in the Netherlands, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed August 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 Match evidence on every row Refreshed Aug 30, 2026 86% judged on-target in blind review

61Companies

19,322Contacts tracked

11,573Verified emails

6,295Mobile numbers

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The 25 largest 5g cybersecurity providers based in the Netherlands

Ranked by team size

Top 25 of 61 5g cybersecurity providers based in the Netherlands, ranked by team size, largest first. Data refreshed Aug 30, 2026. Evidence rates how directly each company's own description names 5g cybersecurity providers: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Palo Alto NetworksPartial evidence	He, Netherlands	10001+	18,430
	“Palo Alto Networks, the global cybersecurity leader, is shaping the cloud-centric future with technology that is transforming the way people and organizations operate.” Source: company website · checked Aug 30, 2026
2	Fox-ItIndirect evidence	Gk, Netherlands	201-500	237
	“Fox-IT prevents, solves and mitigates the most serious cyber threats with innovative solutions for government, defense, law enforcement, critical infrastructure, banking, and…” Source: company website · checked Aug 30, 2026
3	EYE SecurityIndirect evidence	Den Haag, Netherlands	201-500	210
	“Eye Security protects small and medium-sized European enterprises from cyber threats and the high costs that follow after a successful attack.” Source: company website · checked Aug 30, 2026
4	On2it CybersecurityPartial evidence	Lj, Netherlands	51-200	83
	“ON2IT is a global pure-play cybersecurity service provider.” Source: company website · checked Aug 30, 2026
5	NedscaperPartial evidence	Amsterdam, Netherlands	51-200	59
	“Nedscaper delivers pragmatic, accessible cybersecurity services across Europe and Africa.” Source: company website · checked Aug 30, 2026
6	Hunt & HackettIndirect evidence	The Hague, Netherlands	51-200	40
	“Hunt & Hackett helps European companies prevent, detect and respond to today’s most advanced adversaries, safeguarding them against cyberthreats and espionage.” Source: company website · checked Aug 30, 2026
7	Threadstone Cyber SecurityPartial evidence	Km, Netherlands	11-50	23
	“ThreadStone is uw toonaangevende specialist op het gebied van cybersecurity.” Source: company website · checked Aug 30, 2026
8	Sandgrain B.VPartial evidence	Eindhoven, Netherlands	11-50	21
	“SandGrain is a Dutch scale-up founded in 2019, specializing in IoT cybersecurity solutions for connected devices across sectors like automotive, industrial IoT, critical…” Source: company website · checked Aug 30, 2026
9	Internet On DemandPartial evidence	Oosterhout, Netherlands	11-50	17
	“We zijn al méér dan 12 jaar jouw deskundige distributeur én maker van innovatieve 4G/5G oplossingen.” Source: company website · checked Aug 30, 2026
10	Elite NetworksIndirect evidence	D S-Hertogenbosch, Netherlands	11-50	14
	“Elite Networks is a specialist in building and managing secure, agile and reliable networks.” Source: company website · checked Aug 30, 2026
11	SKY NetworksPartial evidence	Dc, Netherlands	11-50	9
	“Sky Networks is de cybersecuritypartner voor ambitieuze organisaties die verder willen kijken dan dreiging alleen.” Source: company website · checked Aug 30, 2026
12	Data4 Cyber SecurityIndirect evidence	Maastricht-Airport, Netherlands	11-50	8
	“Zoekt u digitale rust en zekerheid?” Source: company website · checked Aug 30, 2026
13	SecianPartial evidence	Amsterdam, Netherlands	11-50	8
	“For too long, SMBs have been denied access to proper cybersecurity protection.” Source: company website · checked Aug 30, 2026
14	GeuzenetIndirect evidence	Ng, Netherlands	1-10	7
	“Fiber not available?” Source: company website · checked Aug 30, 2026
15	Attic SecurityPartial evidence	Cj, Netherlands	11-50	7
	“With Attic, the hacking experts from Zolder provide organizations with high-end cybersecurity operations.” Source: company website · checked Aug 30, 2026
16	Netstream B.VPartial evidence	Veenendaal, Netherlands	1-10	7
	“NetStream is al meer dan 20 jaar een betrouwbare partner op het gebied van netwerkinfrastructuur en cybersecurity.” Source: company website · checked Aug 30, 2026
17	NetviaIndirect evidence	Ridderkerk, Netherlands	1-10	6
	“Business continuity From SD-WAN to endpoint security all our services are focused on increasing your business continuity.” Source: company website · checked Aug 30, 2026
18	Netkey SecurityIndirect evidence	Zk, Netherlands	1-10	5
	“Netwerkbeveiliging is nog nooit zo uitdagend geweest.” Source: company website · checked Aug 30, 2026
19	BLAUDPartial evidence	Pv, Netherlands	11-50	4
	“We are BLAUD, your partner and cybersecurity leader with expertise in Security, Compliance and Mobility which are essential when it comes to cybersecurity.” Source: company website · checked Aug 30, 2026
20	Titanium24Partial evidence	Ijsselstein, Netherlands	1-10	4
	“Titanium24 is dé partner op het gebied van cybersecurity voor bedrijven die de beveiliging van hun digitale infrastructuur serieus nemen.” Source: company website · checked Aug 30, 2026
21	Irdeto B.VIndirect evidence	Hoofddorp, Netherlands	201-500	4
	Source: company website · checked Aug 30, 2026
22	Atlantis Cyber SecurityIndirect evidence	As, Netherlands	1-10	4
	“Welcome to Atlantis Cyber Security, where digital fortresses are built and maintained.” Source: company website · checked Aug 30, 2026
23	DutchnetworksPartial evidence	Ridderkerk, Netherlands	1-10	4
	“Uw partner voor wereldwijde connectiviteit, cybersecurity en netwerkoplossingen" Dutchnetworks heeft een klantenportfolio van multinationals en grote organisaties voor wie wij met…” Source: company website · checked Aug 30, 2026
24	Tien SecurityPartial evidence	Mijdrecht, Netherlands	1-10	4
	“Cybersecurity van de grote bedrijven, nu ook toegankelijk voor alle ondernemers- Alles-in-één cybersecurity dienst - Vast bedrag per gebruiker - 24/7 maximale bescherming Met de…” Source: company website · checked Aug 30, 2026
25	WeqonnectIndirect evidence	Vianen, Netherlands	1-10	3
	“Met WeQonnect nemen wij al jouw zorgen over en zijn jouw partner als een IT Service Provider.” Source: company website · checked Aug 30, 2026

Showing 25 of 61 5g cybersecurity providers based in the Netherlands

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5g cybersecurity providers based in the Netherlands at a glance

As of Aug 30, 2026

1-10Median size (employees)

AmsterdamLargest hub · 6 HQs

6,295Contacts with mobile numbers

Aug 30, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among 5g cybersecurity providers, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the Netherlands whose own description of what they do matches “5g cybersecurity providers”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among 5g cybersecurity providers, and records with no verified work email. Companies headquartered outside Netherlands are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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: Every listed company carries at least one verified work email, 11,573 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on August 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many 5g cybersecurity providers are there based in the Netherlands?

RevenueBase identified 61 5g cybersecurity providers headquartered in the Netherlands as of August 2026, matched on each company's own description of what it does rather than its industry code.

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 5g cybersecurity providers?

Amsterdam leads with 6 headquartered companies, followed by Eindhoven (3) and The Hague (3).

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 11,573 verified decision-maker contacts tracked across these 61 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 30, 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 SmartSearch, 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.