Company lists · Data refreshed November 2026

Top 25 Communications infrastructure consultants based in the Netherlands

RevenueBase identified 355 company matches for communications infrastructure consultants associated with the Netherlands as of November 2026 and tracks 3,334 professional contacts across them, including 978 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for communications infrastructure consultants associated with the Netherlands, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
355Companies
3,334Contacts tracked
978Verified emails
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The 25 largest communications infrastructure consultants based in the Netherlands

Ranked by team size
Top 25 of 355 company matches for communications infrastructure consultants based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchGorinchem, NetherlandsHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“CIAG B.V.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLeidschendam, NetherlandsHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“Wij zijn INNSO: Door vanuit mogelijkheden te denken, kunnen we samen de toekomst vormgeven.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBodegraven, NetherlandsHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“Technische dienstverlener op het gebied van IT & Communicatie, Elektrotechniek en Verkeerstechniek.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“We are your backbone for a secure and resilient digital infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchZoetermeer, NetherlandsHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Strategic consultants let IT work for you Verdonck, Klooster & Associates is an independent consultancy company with extensive experience at the intersection of strategy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchZwolle, NetherlandsHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“X-ICT richt zich op de basis van de ICT infrastructuur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMijdrecht, NetherlandsHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Op het gebied van ICT zijn de mogelijkheden eindeloos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchZuidbroek, NetherlandsHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“VIB Netwerken is een full-service installatiebedrijf dat ontwerpt en realiseert complete kabeltelevisie, data en telecommunicatienetwerken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchKelpen-oler, NetherlandsHQ recorded Nov 6, 2026201-50047 contacts →

Exact match

“Van Geleuken Infra staat voor kwaliteit, betrouwbaarheid, flexibiliteit en innovatie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRosmalen, NetherlandsHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Ready to turn your organization into a frontrunner?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCapelle Aan Den Ijssel, NetherlandsHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“4Synergy is a network consultancy firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchApeldoorn, NetherlandsHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Divitel is a leader in actionable observability for the Telecommunications, Media, and Technology (TMT) sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWoerden, NetherlandsHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“INNOCY is the independent partner in Asset Management, Integrated Project Management and Safety of complex infrastructural structures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Green Rock Consulting is an independent and successful consulting firm, which is also active in the financial, public and health sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“NTCS is a customer focused and quality driven telecommunication consultancy company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWaardenburg, NetherlandsHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Bij Megaborn werken ingenieurs, adviseurs en managers samen aan oplossingen op het gebied van mobiliteit en infrastructuur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRavenstein, NetherlandsHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Konings-Groep is een middelgroot bedrijf met een 70-tal vaste medewerkers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWeesp, NetherlandsHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Welcome to Remotehands 247 – Your Trusted Partner in Telecom Maintenance Solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLopik, NetherlandsHQ recorded Nov 6, 20261-1026 contacts →

Exact match

“RIT, Ravesteijn Infra & Telecom, is aannemer voor aanleg en onderhoud van telecom- en datacommunicatienetwerken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDe Meern, NetherlandsHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Optinet is specialist op het gebied van Wi-Fi draadloze datanetwerken, glasvezeltechniek en netwerkbekabeling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSpijkenisse, NetherlandsHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“The engineers and consultants SGS Roos+Bijl provide consulting and engineering services for projects in electrical engineering, telecommunications, water, gas, heat, road and rail…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchStein, NetherlandsHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Intertec Consultancy is een onafhankelijk advies- en projectmanagementbureau op het gebied van ICT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWaddinxveen, NetherlandsHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Bouwen aan infrastructuur begint in de grond.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWaddinxveen, NetherlandsHQ recorded Nov 6, 202651-20023 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202611-5021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 355 communications infrastructure consultants based in the Netherlands

See the full list, filter by size, metro and specialty, and access 978 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Communications infrastructure consultants based in the Netherlands at a glance

As of Nov 6, 2026
29.3%Verified-email coverage
9.4Average contacts per company
1-10Median size (employees)
4.8%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
208
11-50
107
51-200
26
201-500
7
501-1,000
3
10001+
1

Email recency for this list is measured worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, over 355 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with the Netherlands whose business descriptions match “communications infrastructure consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 978 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “communications infrastructure consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many communications infrastructure consultants are there based in the Netherlands?

RevenueBase identified 355 company matches for communications infrastructure consultants associated with the Netherlands as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

APK Group Ciag tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most communications infrastructure consultants?

Amsterdam leads with 17 company records, followed by The Hague (11) and Rotterdam (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 978 professional contacts with verified work emails tracked across these 355 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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.