Company lists · Data refreshed September 2026

Top 25 Outbound sales training firms based in the Netherlands

RevenueBase identified 194 company matches for outbound sales training firms associated with the Netherlands as of September 2026 and tracks 1,055 professional contacts across them, including 266 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for outbound sales training firms 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 September 29, 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 Sep 29, 2026 How this list was built
194Companies
1,055Contacts tracked
266Verified emails
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The 25 largest outbound sales training firms based in the Netherlands

Ranked by team size
Top 25 of 194 company matches for outbound sales training firms based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchZoetermeer, NetherlandsHQ recorded Sep 29, 202651-200136 contacts →

Exact match

“GMSF is gespecialiseerd in hoogwaardige sales outsourcing.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchAndelst, NetherlandsHQ recorded Sep 29, 202651-20060 contacts →

Exact match

“Established in 2002, Vendere (Latin for ‘to sell’) is a marketing-orientated expert specialising in telephone communications – qualitative telemarketing, telesales and lead…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchOosterbeek, NetherlandsHQ recorded Sep 29, 2026n/a54 contacts →

Exact match

“Progresso: van Strategie via Sales naar Succes.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchZaandam, NetherlandsHQ recorded Sep 29, 202651-20048 contacts →

Exact match

“Flyncke verkoopondersteuning en next level lead-generatie & herkenning.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchVeenendaal, NetherlandsHQ recorded Sep 29, 202611-5046 contacts →

Exact match

“Sales Improvement Group; dé specialist in verkoopresultaat Wilt u met uw bedrijf groeien, uw marges vergroten en/of uw verkooporganisatie professionaliseren?”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchThe Hague, NetherlandsHQ recorded Sep 29, 202611-5042 contacts →

Exact match

“Provite helpt bedrijven de omzet te verhogen door het genereren van gekwalificeerde salesleads.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchEindhoven, NetherlandsHQ recorded Sep 29, 202611-5038 contacts →

Exact match

“FindBusiness is a specialist in B2B lead generation.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchHelmond, NetherlandsHQ recorded Sep 29, 202611-5020 contacts →

Exact match

“Optimaal Leadgeneratie brengt jou aan tafel met beslissers van organisaties waarvoor jij graag wilt werken.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchRijswijk, NetherlandsHQ recorded Sep 29, 202611-5017 contacts →

Exact match

“Doen waar je goed in bent.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchHoofddorp, NetherlandsHQ recorded Sep 29, 202651-20017 contacts →

Exact match

“Zelfstandige Adviseurs is ontstaan vanuit een pure passie; een passie om unieke en uiterst effectieve opleidingen op het gebied van sales aan te bieden aan mensen die gemotiveerd…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchUlvenhout, NetherlandsHQ recorded Sep 29, 202611-5015 contacts →

Exact match

“Onze expertise ligt in het vergroten van de commerciële slagkracht en het verhogen van de klantbeleving door het optimaliseren van klantcontact.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchLeusden, NetherlandsHQ recorded Sep 29, 202611-5014 contacts →

Exact match

“Conceptsales helpt B2B-saleskanalen en salesorganisaties te transformeren naar een waarde- en klantgedreven high-performance salesmachine.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchAssen, NetherlandsHQ recorded Sep 29, 202651-20014 contacts →

Exact match

“ClikQ BV is a company based out of Assen, Netherlands.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchAmstelveen, NetherlandsHQ recorded Sep 29, 202611-5013 contacts →

Exact match

“Leads and New Business Market Discovery® helps companies in improving the results of their sales force, both for existing cutomers (Full Business) as prospects (New Business).”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchZoetermeer, NetherlandsHQ recorded Sep 29, 202611-5013 contacts →

Exact match

“Direct Minds is an Outbound and Inbound Contact Center for the business to business market.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchAmsterdam, NetherlandsHQ recorded Sep 29, 202611-5012 contacts →

Exact match

“We Are Your One-Stop-Shop for B2B Sales And here's how we add value to your sales department- B2B Lead Generation - BDR Outsourcing B2B Lead Generation: On average, Sales Reps…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchNieuwkuijk, NetherlandsHQ recorded Sep 29, 202611-5012 contacts →

Exact match

“Je bent nog steeds de beste salesperson in je eigen bedrijf.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchGemeente Eindhoven, NetherlandsHQ recorded Sep 29, 202611-5011 contacts →

Exact match

“B2bpro is de specialist op het gebied van outbound zakelijke telefonische acquisitie.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchThe Hague, NetherlandsHQ recorded Sep 29, 202611-5011 contacts →

Exact match

“Established in and based in The Hague, Leadworks is an outbound B2B telemarketing agency, specialised in lead generation.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchAmsterdam, NetherlandsHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“Saleslift Studio is here to help ambitious companies with their growth strategy.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchLeusden, NetherlandsHQ recorded Sep 29, 202611-509 contacts →

Exact match

“Cold Calling is 1 van de meest doeltreffende marketinginstrumenten.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchDen Bosch, NetherlandsHQ recorded Sep 29, 20261-108 contacts →

Exact match

“HANDLL is dé salesautoriteit van Nederland.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchAmersfoort, NetherlandsHQ recorded Sep 29, 202611-507 contacts →

Exact match

“Bij Sales Architects bieden we een revolutionaire benadering van sales.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchLeusden, NetherlandsHQ recorded Sep 29, 202611-506 contacts →

Exact match

“Consellium: Onderdeel van UBO Agency.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchApeldoorn, NetherlandsHQ recorded Sep 29, 202611-505 contacts →

Exact match

“Excellent wordt gekenmerkt door passie, professionaliteit, plezier, topkwaliteit en verkoopresultaat.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 194 outbound sales training firms based in the Netherlands

See the full list, filter by size, metro and specialty, and access 266 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Outbound sales training firms based in the Netherlands at a glance

As of Sep 29, 2026
25.2%Verified-email coverage
5.4Average contacts per company
1-10Median size (employees)
8.8%Largest-city concentration · Amsterdam
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
145
11-50
38
51-200
11

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 194 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 “outbound sales training firms” 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 266 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 September 29, 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 “outbound sales training firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many outbound sales training firms are there based in the Netherlands?

RevenueBase identified 194 company matches for outbound sales training firms associated with the Netherlands as of September 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?

Granton Marketing BV tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most outbound sales training firms?

Amsterdam leads with 17 company records, followed by Utrecht (10) and The Hague (8).

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 266 professional contacts with verified work emails tracked across these 194 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 September 29, 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.