Company lists · Data refreshed September 2026

Top 25 Cybersecurity services and solutions based in the Netherlands

Name: Cybersecurity services and solutions based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 854 companies tracked

RevenueBase identified 854 cybersecurity services and solutions headquartered in the Netherlands as of September 2026 and tracks 9,139 professional contacts across them, including 3,898 with verified work emails and 622 with mobile numbers. Amsterdam is the largest hub.

This list covers cybersecurity services and solutions 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 24, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 24, 2026 86% judged on-target in blind review

854Companies

9,139Contacts tracked

3,898Verified emails

622Mobile numbers

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The 25 largest cybersecurity services and solutions based in the Netherlands

Ranked by team size

Top 25 of 854 cybersecurity services and solutions based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to cybersecurity services and solutions: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Irdeto	Partial evidence	Hoofddorp, NetherlandsHQ checked Sep 24, 2026	1,001-5,000	1,026 contacts →
	Partial evidence “Irdeto, a CANAL+ company, is the world leader in digital platform cybersecurity, empowering businesses to innovate for a secure, connected future.” Source: RevenueBase Database · checked Sep 24, 2026
2	Bechtle B.V	Indirect evidence	Eindhoven, NetherlandsHQ checked Sep 24, 2026	201-500	256 contacts →
	Indirect evidence “Bechtle biedt IT-oplossingen die precies aansluiten bij jouw behoeften, ondersteund door diepgaande kennis en uitgebreide service.” Source: RevenueBase Database · checked Sep 24, 2026
3	Solvinity	Indirect evidence	Amersfoort, NetherlandsHQ checked Sep 24, 2026	201-500	234 contacts →
	Indirect evidence “Met de Secure Managed Cloud Services van Solvinity ben je verzekerd van een veilige basis voor jouw IT.” Source: RevenueBase Database · checked Sep 24, 2026
4	Fox-It	Partial evidence	Rijswijk, NetherlandsHQ checked Sep 24, 2026	201-500	233 contacts →
	Partial evidence “Fox-IT prevents, solves and mitigates the most serious cyber threats with innovative solutions for government, defense, law enforcement, critical infrastructure, banking, and…” Source: RevenueBase Database · checked Sep 24, 2026
5	EYE Security	Indirect evidence	Den Haag, NetherlandsHQ checked Sep 24, 2026	201-500	217 contacts →
	Indirect evidence “Eye Security protects small and medium-sized European enterprises from cyber threats and the high costs that follow after a successful attack.” Source: RevenueBase Database · checked Sep 24, 2026
6	Northwave Cyber Security	Indirect evidence	Utrecht, NetherlandsHQ checked Sep 24, 2026	201-500	213 contacts →
	Indirect evidence “Northwave Northwave offers an Intelligent combination of cyber security services to protect your information.” Source: RevenueBase Database · checked Sep 24, 2026
7	Quality	Indirect evidence	Capelle Aan Den Ijssel, NetherlandsHQ checked Sep 24, 2026	n/a	183 contacts →
	Indirect evidence “We help organizations gain control over their digital foundation.” Source: RevenueBase Database · checked Sep 24, 2026
8	Proximus NXT Nederland	Indirect evidence	Utrecht, NetherlandsHQ checked Sep 24, 2026	201-500	171 contacts →
	Indirect evidence “Proximus NXT Nederland is specialist op het gebied van veilige, betrouwbare en altijd beschikbare IT-infrastructuren.” Source: RevenueBase Database · checked Sep 24, 2026
9	AVIT	Indirect evidence	Vianen, NetherlandsHQ checked Sep 24, 2026	201-500	170 contacts →
	Indirect evidence “Avit is a quality network integrator and managed security service provider that brings networks to optimal performance.” Source: RevenueBase Database · checked Sep 24, 2026
10	Nsecure	Indirect evidence	Barendrecht, NetherlandsHQ checked Sep 24, 2026	51-200	166 contacts →
	Indirect evidence “Introducing Nsecure Nsecure supports organisations in their operational processes by providing innovative combinations of technology, ICT and human oversight.” Source: RevenueBase Database · checked Sep 24, 2026
11	Conscia Nederland	Partial evidence	Gouda, NetherlandsHQ checked Sep 24, 2026	201-500	152 contacts →
	Partial evidence “Wij ontwerpen, implementeren en beheren veilige IT-infrastructuur en Cybersecurity Services.” Source: RevenueBase Database · checked Sep 24, 2026
12	Freshminds	Indirect evidence	Leiden, NetherlandsHQ checked Sep 24, 2026	51-200	139 contacts →
	Indirect evidence “FreshMinds is an IT Consultancy company with focus on Software, Data, Cloud- & Cyber Security Engineering.” Source: RevenueBase Database · checked Sep 24, 2026
13	Dataexpert	Indirect evidence	Veenendaal, NetherlandsHQ checked Sep 24, 2026	51-200	113 contacts →
	Indirect evidence “DataExpert’s mission is to empower law enforcement, military, intelligence agencies, customs, other government organizations, banks, telecommunication companies, insurance…” Source: RevenueBase Database · checked Sep 24, 2026
14	Pinewood	Partial evidence	Delft, NetherlandsHQ checked Sep 24, 2026	51-200	104 contacts →
	Partial evidence “Pinewood te Delft is al 28 jaar de specialist in cybersecurity en voor veel bedrijven en organisaties de one-stop security partner.” Source: RevenueBase Database · checked Sep 24, 2026
15	Tesorion	Indirect evidence	Nieuwegein, NetherlandsHQ checked Sep 24, 2026	51-200	91 contacts →
	Indirect evidence “Tesorion is een Nederlandse, onafhankelijke Managed Security Services Provider (MSSP).” Source: RevenueBase Database · checked Sep 24, 2026
16	On2it Cybersecurity	Partial evidence	Lj, NetherlandsHQ checked Sep 24, 2026	51-200	81 contacts →
	Partial evidence “ON2IT is a global pure-play cybersecurity service provider.” Source: RevenueBase Database · checked Sep 24, 2026
17	Rawworks Sneller EN Slimmer Werken	Indirect evidence	Odijk, NetherlandsHQ checked Sep 24, 2026	51-200	74 contacts →
	Indirect evidence “Wie zijn we?” Source: RevenueBase Database · checked Sep 24, 2026
18	Onexillium	Indirect evidence	Utrecht, NetherlandsHQ checked Sep 24, 2026	51-200	73 contacts →
	Indirect evidence “Veilig digitaal werken is de basis voor elke moderne organisatie en precies daar staan wij voor bij OneXillium.” Source: RevenueBase Database · checked Sep 24, 2026
19	Xalient Benelux	Indirect evidence	The Hague, NetherlandsHQ checked Sep 24, 2026	201-500	72 contacts →
	Indirect evidence “Xalient ondersteunt toonaangevende organisaties bij het beschermen van hun meest waardevolle middelen: hun medewerkers, applicaties en data.” Source: RevenueBase Database · checked Sep 24, 2026
20	Nedscaper	Partial evidence	Schiphol, NetherlandsHQ checked Sep 24, 2026	51-200	60 contacts →
	Partial evidence “Nedscaper delivers pragmatic, accessible cybersecurity services across Europe and Africa.” Source: RevenueBase Database · checked Sep 24, 2026
21	Deltics	Partial evidence	Hengelo, NetherlandsHQ checked Sep 24, 2026	51-200	59 contacts →
	Partial evidence “IT met een gezicht" vertrouwde technologie, persoonlijke aanpak In een wereld waarin cybersecurity, cloud en digitale transformatie steeds belangrijker worden, draait het niet…” Source: RevenueBase Database · checked Sep 24, 2026
22	Sunbytes	Indirect evidence	Utrecht, NetherlandsHQ checked Sep 24, 2026	51-200	53 contacts →
	Indirect evidence “Sunbytes is a Dutch company (HQ: the Netherlands) with a delivery hub in Vietnam, built to help international teams Transform, Secure, and Accelerate their business.” Source: RevenueBase Database · checked Sep 24, 2026
23	Connectworks Vooruit Door IT	Indirect evidence	Almelo, NetherlandsHQ checked Sep 24, 2026	51-200	52 contacts →
	Indirect evidence “Connectworks IT professionals is een gespecialiseerde dienstverlener op het gebied van ICT.” Source: RevenueBase Database · checked Sep 24, 2026
24	Group 2000	Indirect evidence	Almelo, NetherlandsHQ checked Sep 24, 2026	51-200	51 contacts →
	Indirect evidence “Group your Architects in Safety and Intelligence Group is your professional partner for legal compliance, resilient and smart networks.” Source: RevenueBase Database · checked Sep 24, 2026
25	ASB Security	Partial evidence	Eindhoven, NetherlandsHQ checked Sep 24, 2026	51-200	50 contacts →
	Partial evidence “ALWAYS ON TOP OF OUR MIND At ASB Security, we specialize in designing, developing, and producing state-of-the-art security solutions.” Source: RevenueBase Database · checked Sep 24, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: cybersecurity services and solutions. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names cybersecurity services and solutions.
Partial evidence: Its own public description names part of cybersecurity services and solutions, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cybersecurity services and solutions. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 854 cybersecurity services and solutions based in the Netherlands

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Cybersecurity services and solutions based in the Netherlands at a glance

As of Sep 24, 2026

42.7%Verified-email coverage

6.8%Mobile-number coverage

10.7Average contacts per company

1-10Median size (employees)

8.7%Largest-city concentration · Amsterdam

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

573

11-50

198

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 26.0d

2,9750–30

83431–60

6061–90

690–180

23180+

Company record updated

Median 68.0d

00–30

3,09731–60

3,73061–90

1,81190–180

502180+

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 cybersecurity services and solutions, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “cybersecurity services and solutions”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names cybersecurity services and solutions), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among cybersecurity services and solutions, 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 its RevenueBase Smart Search 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, 3,898 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 September 24, 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.

Cybersecurity services and solutions by metro

Cybersecurity services and solutions in Amsterdam74
Cybersecurity services and solutions in Utrecht25

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names cybersecurity services and solutions, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many cybersecurity services and solutions are there based in the Netherlands?

RevenueBase identified 854 cybersecurity services and solutions headquartered in the Netherlands as of September 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?

Irdeto, headquartered in Ls, tops this list with the largest team on record.

Which city has the most cybersecurity services and solutions?

Amsterdam leads with 74 headquartered companies, followed by Utrecht (25) and Eindhoven (24).

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 3,898 verified decision-maker contacts tracked across these 854 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 24, 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.