Company lists · Data refreshed September 2026

Top 19 Interactive advertising agencies based in Haarlem, Netherlands

Name: Interactive advertising agencies based in Haarlem, Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 26, 2026 57 companies tracked

RevenueBase identified 57 company matches for interactive advertising agencies associated with Haarlem, Netherlands as of September 2026 and tracks 374 professional contacts across them, including 150 with verified work emails. Across the Netherlands, Amsterdam is the largest hub for this category (750 companies); Haarlem has 57.

This list covers company matches for interactive advertising agencies associated with Haarlem, 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 26, 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 26, 2026 How this list was built

57Companies

374Contacts tracked

150Verified emails

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The 19 largest interactive advertising agencies based in Haarlem, Netherlands

Ranked by team size

Top 19 of 57 company matches for interactive advertising agencies based in Haarlem, Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 26, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Endeavour	Exact match	Haarlem, NetherlandsHQ recorded Sep 26, 2026	51-200	107 contacts →
	Exact match “Success in business starts digital We are a full service digital agency that believes in the orchestration of digital platforms, content and growth strategies.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
2	Blauwe Monsters Part Of Conclusion	Exact match	Haarlem, NetherlandsHQ recorded Sep 26, 2026	51-200	45 contacts →
	Exact match “Blauwe Monsters is an ambitious and innovative online marketing agency.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
3	Creative Media Network	Exact match	Haarlem, NetherlandsHQ recorded Sep 26, 2026	51-200	42 contacts →
	Exact match “Met meer dan 50 specialisten in diverse disciplines onder één dak biedt Creative Media Network een ultiem totaalpakket op het gebied van Strategie & en contentproductie op schaal…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
4	LI Moon	Exact match	Haarlem, NetherlandsHQ recorded Sep 26, 2026	11-50	23 contacts →
	Exact match “Bij Reclamebureau Li Moon doen we het al 12 jaar net even anders.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
5	Bright8	Exact match	Haarlem, NetherlandsHQ recorded Sep 26, 2026	11-50	19 contacts →
	Exact match “Our full-service marketing and communications agency offers strategy, creative, campaigns and PR – all under one roof.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
6	IQU	Exact match	Haarlem, NetherlandsHQ recorded Sep 26, 2026	11-50	12 contacts →
	Exact match “iQU is a digital media agency dedicated to games, providing services in the field of player acquisition through performance, dialogue and branding campaigns.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
7	Emense Home Of IGN Benelux Nordics Dach France	Exact match	Haarlem, NetherlandsHQ recorded Sep 26, 2026	11-50	9 contacts →
	Exact match “We at eMense have a passion for gaming, films, series and technology and use this expertise to connect brands with our fans through content and memorable experiences!” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
8	Studio House Of Concepts	Exact match	Haarlem, NetherlandsHQ recorded Sep 26, 2026	1-10	7 contacts →
	Exact match “We are a Dutch based international agency with clients all over the world.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
9	Paint IT Yellow	Exact match	Haarlem, NetherlandsHQ recorded Sep 26, 2026	11-50	6 contacts →
	Exact match “paint it yellow is een creatief productiebureau dat concepten merkactivaties, PR guerrilla acties, content, commercials en evenementen bedenkt en produceert” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
10	Hollands LOF	Exact match	Haarlem, NetherlandsHQ recorded Sep 26, 2026	1-10	4 contacts →
	Exact match “Hollands Lof - we present solutions, not designs Wij kijken.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
11	Sdim Online Marketing	Exact match	Haarlem, NetherlandsHQ recorded Sep 26, 2026	51-200	2 contacts →
	Exact match “SDIM (voorheen S&D Interactive Media BV) is een high-end full-service digital marketing agency met meer dan 300 opdrachtgevers.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
12	Digital Rockstars	Exact match	Haarlem, NetherlandsHQ recorded Sep 26, 2026	11-50	2 contacts →
	Exact match “Vroeger, toen hardcore nog happy was.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
13	The Locals Reclamebureau	Exact match	Haarlem, NetherlandsHQ recorded Sep 26, 2026	11-50	2 contacts →
	Exact match “Wij zijn The Locals, een reclamebureau uit Haarlem.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
14	Spark Agency	Exact match	Haarlem, NetherlandsHQ recorded Sep 26, 2026	1-10	2 contacts →
	Exact match “Spark Agency is a Creative Agency, specialized in Engagement & Activation.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
15	Miax Digital Marketing Agency Haarlem	Exact match	Haarlem, NetherlandsHQ recorded Sep 26, 2026	1-10	2 contacts →
	Exact match “MIAX is your partner in driving meaningful change.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
16	ONE Mile We Make Content Work	Exact match	Haarlem, NetherlandsHQ recorded Sep 26, 2026	1-10	2 contacts →
	Exact match “Our expertise lies in developing 'social-first' content that not only captures attention but also resonates with the right audience.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
17	Tribevibe	Exact match	Haarlem, NetherlandsHQ recorded Sep 26, 2026	1-10	2 contacts →
	Exact match “Tribevibe is een online media bureau.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
18	Versgeplukt Online EN Offline Communicatie Branding EN Design	Exact match	Haarlem, NetherlandsHQ recorded Sep 26, 2026	1-10	1 contacts →
	Exact match “Bureau voor creatieve communicatie, design, branding en websites in Haarlem.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
19	Cement Communications	Exact match	Haarlem, NetherlandsHQ recorded Sep 26, 2026	1-10	1 contacts →
	Exact match “Thank you for showing your interest in Cement Communications.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “interactive advertising agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 19 of 57 interactive advertising agencies based in Haarlem, Netherlands

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Interactive advertising agencies based in Haarlem, Netherlands at a glance

As of Sep 26, 2026

40.1%Verified-email coverage

6.6Average contacts per company

1-10Median size (employees)

Sep 26, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole Netherlands list rather than for Haarlem, so it is reported there. Company counts and contact totals on this page are exact for Haarlem, over 57 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 Haarlem, Netherlands whose business descriptions match “interactive advertising 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 150 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 26, 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.

Interactive advertising agencies by metro in the Netherlands

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 “interactive advertising agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many interactive advertising agencies are there based in Haarlem, Netherlands?

RevenueBase identified 57 company matches for interactive advertising agencies associated with Haarlem, 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?

Endeavour 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 interactive advertising agencies?

Amsterdam leads the Netherlands with 750 company records, followed by Rotterdam (242) and Utrecht (140). Haarlem has 57.

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 150 professional contacts with verified work emails tracked across these 57 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 26, 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.