Company lists · Data refreshed November 2026

Top 25 Connectivity technology advisors based in the Netherlands

RevenueBase identified 288 company matches for connectivity technology advisors associated with the Netherlands as of November 2026 and tracks 6,757 professional contacts across them, including 1,122 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for connectivity technology advisors 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
288Companies
6,757Contacts tracked
1,122Verified emails
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The 25 largest connectivity technology advisors based in the Netherlands

Ranked by team size
Top 25 of 288 company matches for connectivity technology advisors 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 matchRotterdam, NetherlandsHQ recorded Nov 6, 2026201-500177 contacts →

Exact match

“We believe that IT must serve our customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-200130 contacts →

Exact match

“Quanza levert netwerkoplossingen en beheerdiensten voor organisaties met een Network infrastructuur waar elke seconde telt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“Leuk dat u op de Axoft LinkedInpagina bent terecht gekomen!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchAlmelo, NetherlandsHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Connectworks IT professionals is een gespecialiseerde dienstverlener op het gebied van ICT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDoetinchem, NetherlandsHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“SDC - CONNECTING YOUR BUSINESS SDC levert onder andere telefonie producten, netwerkwerkproducten en wifi oplossingen aan bedrijven als installateurs, IT bedrijven en Telecom…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPoeldijk, NetherlandsHQ recorded Nov 6, 2026n/a52 contacts →

Exact match

“NETWORK SUPPORT - SOFTWARE DEVELOPMENT - SECURITY SYSTEMS Gebruik maken van de kennis die je hebt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchZeewolde, NetherlandsHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“GENIOX offers bespoke services with the newest technology intermediating between hardware manufacturers, all the world’s Mobile Operators and markets like automotive, naval…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWeert, NetherlandsHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“U bent al diverse malen moeten wisselen van IT dienstverlener?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchStellendam, NetherlandsHQ recorded Nov 6, 2026n/a45 contacts →

Exact match

“NETW: uw partner in IT NETW is een betrouwbare IT partner voor bedrijven en organisaties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAlmelo, NetherlandsHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Felloo heeft een ruim klantenbestand wat varieert van zakelijke dienstverlening tot aan zorginstellingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchOud-beijerland, NetherlandsHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Je kunt jouw klanten alleen optimaal bedienen als je efficiënt en storingsvrij kunt werken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNijverdal, NetherlandsHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Quinnect is geïnspireerd op het Latijn 'qui connectum', wat staat voor:'dat verbindt'.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact 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
19Exact matchZoetermeer, NetherlandsHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Blue Coded, gevestigd in Zoetermeer, bestaat uit een team van enthousiaste deskundigen die ondernemers ondersteunen en adviseren bij het structureel inzetten van software voor…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBilthoven, NetherlandsHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“IT is niet zomaar een instrument, het is een keiharde verschilmaker.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHarderwijk, NetherlandsHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Overhoff Telecom & ICT is opgericht in 1994 en heeft ruime ervaring in bedrijfscommunicatie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDeventer, NetherlandsHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“BWSS = Because We Say So IT is een snelle aan verandering onderhevige business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLaren, NetherlandsHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Connecting -things- to a network, whether terrestrial, satellite or mobile, understanding what happens when you are connected and getting a stable service should be easy?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchScherpenzeel, NetherlandsHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“We zijn ruim 35 jaar geleden begonnen als een groep technische jongens en in feite zijn we dat nog steeds.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBaarn, NetherlandsHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Stratix Consulting is a closely knit team of experts in electronic infrastructures and business strategy.”

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

Showing 25 of 288 connectivity technology advisors based in the Netherlands

See the full list, filter by size, metro and specialty, and access 1,122 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Connectivity technology advisors based in the Netherlands at a glance

As of Nov 6, 2026
16.6%Verified-email coverage
23.5Average contacts per company
1-10Median size (employees)
2.4%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
194
11-50
72
51-200
16
201-500
3
501-1,000
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 288 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 “connectivity technology advisors” 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 1,122 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 “connectivity technology advisors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many connectivity technology advisors are there based in the Netherlands?

RevenueBase identified 288 company matches for connectivity technology advisors 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?

Avantage IT tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most connectivity technology advisors?

Amsterdam leads with 7 company records, followed by Eindhoven (6) and Veenendaal (5).

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 1,122 professional contacts with verified work emails tracked across these 288 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.