Company lists · Data refreshed September 2026

Top 25 Responsive web design firms based in the Netherlands

Name: Responsive web design firms based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 122 companies tracked

RevenueBase identified 122 responsive web design firms headquartered in the Netherlands as of September 2026 and tracks 375 professional contacts across them, including 110 with verified work emails and 47 with mobile numbers. Amsterdam is the largest hub.

This list covers responsive web design firms headquartered in the Netherlands, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

122Companies

375Contacts tracked

110Verified emails

47Mobile numbers

Explore all 122 companies → Free signup · no credit card · 500 free credits

The 25 largest responsive web design firms based in the Netherlands

Ranked by team size

Top 25 of 122 responsive web design firms based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names responsive web design firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	HumanoidsIndirect evidence	Rotterdam, NetherlandsHQ checked Sep 5, 2026	11-50	39
	“We are Humanoids.” Source: company website · checked Sep 5, 2026
2	OWOWPartial evidence	Eindhoven, NetherlandsHQ checked Sep 5, 2026	11-50	38
	“We are OWOW®, a high-performance team of designers, developers, and strategists; we bridge the gap between [tradition] and [tomorrow] From our headquarters in the centre of…” Source: company website · checked Sep 5, 2026
3	TouchwondersIndirect evidence	Utrecht, NetherlandsHQ checked Sep 5, 2026	11-50	16
	“Touchwonders is dé specialist in het ontwikkelen van Front-end User Experiences.” Source: company website · checked Sep 5, 2026
4	Buro26Partial evidence	Almkerk, NetherlandsHQ checked Sep 5, 2026	11-50	10
	“As a digital agency – or simply an internet agency – we create websites, webshops, and web applications that make you smile.” Source: company website · checked Sep 5, 2026
5	FlaireIndirect evidence	Zoetermeer, NetherlandsHQ checked Sep 5, 2026	1-10	10
	“Waar ontwerp, interactie en techniek samenkomen blinkt Flaire uit in het bieden van een passende oplossing voor uw online toepassing.” Source: company website · checked Sep 5, 2026
6	NetgemakPartial evidence	Hengelo, NetherlandsHQ checked Sep 5, 2026	1-10	9
	“An internet agency with a great deal of experience in technology and design.” Source: company website · checked Sep 5, 2026
7	U-LabIndirect evidence	Capelle Aan Den Ijssel, NetherlandsHQ checked Sep 5, 2026	11-50	7
	“U-Lab ofwel voluit Usability Laboratory, is een interactief communicatiebureau dat gespecialiseerd is in de realisatie van websites en interactieve (mobile) applicaties waarbij…” Source: company website · checked Sep 5, 2026
8	WittigIndirect evidence	Bergen Op Zoom, NetherlandsHQ checked Sep 5, 2026	1-10	7
	“Wittig is een uniek online mediabureau, gespecialiseerd in het creëren van mobiele apps en webapplicaties op maat.” Source: company website · checked Sep 5, 2026
9	Studio EncodeIndirect evidence	Arnhem, NetherlandsHQ checked Sep 5, 2026	1-10	6
	“Wij zijn Encode, een creative digital agency, gespecialiseerd in het ontwerpen en bouwen van websites en apps.” Source: company website · checked Sep 5, 2026
10	Sitework Webdesign BVIndirect evidence	Lochem, NetherlandsHQ checked Sep 5, 2026	1-10	6
	“Sinds de oprichting, heeft SiteWork zich gespecialiseerd in websites en toepassingen.” Source: company website · checked Sep 5, 2026
11	DefignersPartial evidence	Utrecht, NetherlandsHQ checked Sep 5, 2026	1-10	4
	“Defigners is a creative digital design agency specialised in branding, UX design and product design.” Source: company website · checked Sep 5, 2026
12	DevelopmenIndirect evidence	Eindhoven, NetherlandsHQ checked Sep 5, 2026	1-10	4
	“DevelopMen is opgericht door drie gedreven developers die ruime ervaring hebben opgedaan aan bureauzijde én op freelance basis.” Source: company website · checked Sep 5, 2026
13	Jager & ProoiIndirect evidence	Utrecht, NetherlandsHQ checked Sep 5, 2026	11-50	4
	“We ontwerpen websites, apps en tools die functioneel, gebruiksvriendelijk én mooi zijn.” Source: company website · checked Sep 5, 2026
14	StudiowebIndirect evidence	Volendam, NetherlandsHQ checked Sep 5, 2026	1-10	4
	“Studioweb is gespecialiseerd in het ontwikkelen van professionele, levendige en gebruiksvriendelijke websites en -applicaties.” Source: company website · checked Sep 5, 2026
15	Future ReadyPartial evidence	Amsterdam, NetherlandsHQ checked Sep 5, 2026	1-10	3
	“Future Ready Design specializes in creating digital solutions that make your user experience extraordinary.” Source: company website · checked Sep 5, 2026
16	BubblefishIndirect evidence	Rotterdam, NetherlandsHQ checked Sep 5, 2026	1-10	3
	“Wij bedenken, ontwerpen, ontwikkelen en testen gebruiksvriendelijke en digitaal toegankelijke maatwerk websites, online portals en webapplicaties die aansluiten bij jouw doelgroep.” Source: company website · checked Sep 5, 2026
17	H5 DigitalPartial evidence	Haarlem, NetherlandsHQ checked Sep 5, 2026	11-50	2
	“Founded in 2018, we began as a passionate team of developers and designers with a desire to merge creativity and technology.” Source: company website · checked Sep 5, 2026
18	TechnoviaIndirect evidence	Amsterdam, NetherlandsHQ checked Sep 5, 2026	1-10	2
	“At the heart of the digital realm, our services are tailored to elevate your brand's online presence.” Source: company website · checked Sep 5, 2026
19	WEB & APP Easy B.VStrong evidence	Zierikzee, NetherlandsHQ checked Sep 5, 2026	1-10	2
	“Bij Web & App Easy ontwikkelen we een responsive website geheel naar jouw wensen.” Source: company website · checked Sep 5, 2026
20	Buro DE PeperPartial evidence	's-hertogenbosch, NetherlandsHQ checked Sep 5, 2026	1-10	1
	“Buro de Peper is David van Gemeren (1983), afgestudeerd als Interaction Designer aan de Hogeschool Rotterdam.” Source: company website · checked Sep 5, 2026
21	Inside InternetStrong evidence	Hengelo, NetherlandsHQ checked Sep 5, 2026	1-10	1
	“Inside Internet is a small professional team specialising in full scale design & development of web, app & branding.” Source: company website · checked Sep 5, 2026
22	Yuna InternetontwerpIndirect evidence	Rotterdam, NetherlandsHQ checked Sep 5, 2026	1-10	1
	“Yuna is sterk in websites, webapplicaties en digitale visuele communicatie.” Source: company website · checked Sep 5, 2026
23	BrightsomePartial evidence	Den Haag, NetherlandsHQ checked Sep 5, 2026	1-10	1
	“Freelance specialist in Front-end development en UI / UX design uit Den Haag.” Source: company website · checked Sep 5, 2026
24	Hoofd In DE Wolken B.VPartial evidence	Vianen, NetherlandsHQ checked Sep 5, 2026	1-10	1
	“Together with great copywriters, graphic designers and system managers Hoofd in de Wolken B.V.” Source: company website · checked Sep 5, 2026
25	BcomonePartial evidence	Soest, NetherlandsHQ checked Sep 5, 2026	1-10	1
	“BcomOne is specialized in designing, developing and maintaining websites for medium to large size businesses.” Source: company website · checked Sep 5, 2026

Showing 25 of 122 responsive web design firms based in the Netherlands

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Responsive web design firms based in the Netherlands at a glance

As of Sep 5, 2026

1-10Median size (employees)

AmsterdamLargest hub · 17 HQs

47Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

109

11-50

Verified emails by last verification

0–30

106

31–60

61–90

90–180

180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among responsive web design firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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: Companies headquartered in the Netherlands whose own description of what they do matches “responsive web design firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among responsive web design firms, and records with no verified work email. Companies headquartered outside Netherlands are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 110 across the full list. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many responsive web design firms are there based in the Netherlands?

RevenueBase identified 122 responsive web design firms headquartered in the Netherlands as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Humanoids, headquartered in Rotterdam, tops this list with the largest team on record.

Which city has the most responsive web design firms?

Amsterdam leads with 17 headquartered companies, followed by Rotterdam (8) and Utrecht (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 110 verified decision-maker contacts tracked across these 122 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 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.