Company lists · Data refreshed November 2026

Top 25 Engagement agencies based in Rotterdam, Netherlands

RevenueBase identified 154 company matches for engagement agencies associated with Rotterdam, Netherlands as of November 2026 and tracks 961 professional contacts across them, including 193 with verified work emails. Across the Netherlands, Amsterdam is the largest hub for this category (574 companies); Rotterdam follows with 154.

This list covers company matches for engagement agencies associated with Rotterdam, 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
154Companies
961Contacts tracked
193Verified emails
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The 25 largest engagement agencies based in Rotterdam, Netherlands

Ranked by team size
Top 25 of 154 company matches for engagement agencies based in Rotterdam, 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, 2026201-50081 contacts →

Exact match

“Spotler provides ambitious marketers and customer service professionals with the right tools and technology to engage their audience, delight their customers, improve customer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 2026501-1,00052 contacts →

Exact match

“Het bedienend personeel van AENF is als het hoofdgerecht van je partij.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“As digital natives, we know how to tell the story of companies and brands through social media.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Geliefder worden is een strategische merkkeuze.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Idora Horeca Service is het horeca uitzendbureau voor al uw horeca & evenementen personeel.”

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

Exact match

“Allganized creëert en produceert altijd met een Rotterdamse hands-on mentaliteit, niets is onmogelijk!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 2026201-50027 contacts →

Exact match

“Welkom bij FlexxGroup – Mensenwerk in beweging Bij FlexxGroup draait alles om mensen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 20261-1021 contacts →

Exact match

“Do Company is een Rotterdams bureau voor communicatie en creatie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 20261-1020 contacts →

Exact match

“S&M Consultants richt zich op de bemiddeling van starters en professionals binnen de marketing en sales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“Onze Visie Het niveau van gastvrijheid ligt in bepaalde landen een behoorlijk stuk hoger dan in Nederland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“OverheidZZP is een uniek en snelgroeiend netwerk van ruim 7500 professionals met een passie voor de publieke zaak!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Research-backed performance creative that turns customer insight into ads your account can scale with.$300M+ generated, trusted by 300+ 7-9 figure brands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Wij zijn Trots!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Wij zijn Recrewters, een recruitmentbureau dat verder kijkt dan cv’s en vacatureteksten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“The Good Agency is a dedicated customer contact center located in the Van Nelle Factory in Rotterdam.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 2026201-50011 contacts →

Exact match

“We’ll help you create the highest possible value for both your customers and your business, when, where and however you can, in all your channels, at the same time.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Wij brengen publiek en merk samen op elk platform en ieder device.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-508 contacts →

Exact match

“At 20oneC, we help organisations to uncover what drives customer value and monetise that opportunity to drive business growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Dit is Straight Management Straight Management bemiddelt, werft en selecteert ervaren professionals binnen het Sociaal Domein.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Customer Engagement platform Notificare is a leading powerful Customer Engagement Platform that helps brands to (re)engage their audience, shed light on customer behavior, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Philogirl is a creative, results orientated, public relations and marketing agency based in Rotterdam, the Netherlands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Depart helpt bedrijven en organisaties met de start van iets nieuws: een effectief design, een nieuw product, een andere richting, een breder bereik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Fantube is an Influencer Marketing Agency for brands and an exclusive Management Agency for influencers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 20261-107 contacts →

Exact match

“ReadyScale is a business development and product growth agency that helps companies reach the next growth stage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Hey, wij zijn Goddard!”

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

Showing 25 of 154 engagement agencies based in Rotterdam, Netherlands

See the full list, filter by size, metro and specialty, and access 193 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Engagement agencies based in Rotterdam, Netherlands at a glance

As of Nov 6, 2026
20.1%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
104
11-50
31
51-200
15
201-500
3
501-1,000
1

Email recency for this list is measured across the whole Netherlands list rather than for Rotterdam, so it is reported there. Company counts and contact totals on this page are exact for Rotterdam, over 154 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 Rotterdam, Netherlands whose business descriptions match “engagement agencies” 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 193 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 “engagement agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many engagement agencies are there based in Rotterdam, Netherlands?

RevenueBase identified 154 company matches for engagement agencies associated with Rotterdam, 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?

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

Which city in the Netherlands has the most engagement agencies?

Amsterdam leads the Netherlands with 574 company records, followed by Rotterdam (154) and Utrecht (100).

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 193 professional contacts with verified work emails tracked across these 154 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.

Ready to reach these companies? Verified emails and direct dials for all 154 engagement agencies based in Rotterdam, Netherlands. Start with a free account, no credit card.

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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.