Company lists · Data refreshed November 2026

Top 23 Javascript developers based in the Netherlands

RevenueBase identified 90 company matches for javascript developers associated with the Netherlands as of November 2026 and tracks 327 professional contacts across them, including 95 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for javascript developers 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
90Companies
327Contacts tracked
95Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 23 largest javascript developers based in the Netherlands

Ranked by team size
Top 23 of 90 company matches for javascript developers 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 matchWeert, NetherlandsHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Kabisa’s speciality is the development and management of business-critical web applications, both desktop and mobile.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Passionate People is the Leading Javascript Consultancy in the Netherlands We are a software consultancy focused on leading and developing world-class web applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNijmegen, NetherlandsHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“We are 10KB, a fresh software company in Nijmegen with a lot of expertise in the field of web application development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchZoetermeer, NetherlandsHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Full Stack software engineering is de service die Code Foundry levert.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDeventer, NetherlandsHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Taiga creates software ranging from e-games to administrative business apps.”

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

Exact match

“Soms voldoet een standaard softwarepakket niet aan alle wensen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRhoon, NetherlandsHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Wensen voor nieuwe software of applicatie, maar nog geen professionele expertise voor de uitvoering?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchZaltbommel, NetherlandsHQ recorded Nov 6, 20261-106 contacts →

Exact match

“SQUARE Concepts is een jong innovatief full-service internet bureau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAlphen Aan Den Rijn, NetherlandsHQ recorded Nov 6, 20261-106 contacts →

Exact match

“At Savvy.codes, we specialize in designing, developing, maintaining, and optimizing user-friendly digital products and software implementations such as applications, dashboards…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBoxtel, NetherlandsHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Wij zijn een professioneel bedrijf dat zich specialiseert in maatwerk webapplicaties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRg, NetherlandsHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“Dutch Open Projects B.V.("DOP" for short) is quality leader in building complex websites and web applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMaastricht, NetherlandsHQ recorded Nov 6, 202611-503 contacts →

Exact match

“We are a software development company with a passion for transforming the most intricate concepts into reality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSwifterbant, NetherlandsHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Squde is opgericht in 2016 en houdt zich bezig met het ontwikkelen van te gekke software.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchTilburg, NetherlandsHQ recorded Nov 6, 20261-103 contacts →

Exact match

“As a small and young company, based in the Eindhoven area (The Netherlands), Dnote Software builds upon years of experience in developing software and websites.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Code Sentinels provides IT services and consultation to companies around the globe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Khan Consulting has over 15 years of experience in designing and building websites, web applications, APIs and apps.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRenkum, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Web-applicaties, apps, webshops en websites door een team van gedreven ontwikkelaars.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSint-oedenrode, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

“IIZY online software is uw technisch partner bij de ontwikkeling en onderhoud van webapplicaties, webshops, websites en mobiele apps.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Engelswoord creates websites and web applications for small and larger businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact match's-heerenberg, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Waar ben je naar op zoek?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

“We're a forward-thinking web development powerhouse committed to addressing the intricate digital puzzles for the world's most audacious brands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBergschenhoek, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Innouveau is een webdevelopment-bureau gespecialiseerd in online applicaties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWaddinxveen, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Appkwekerij is a software company that develops custom web platforms, internal tooling, and scalable systems for business operations.”

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

Showing 23 of 90 javascript developers based in the Netherlands

See the full list, filter by size, metro and specialty, and access 95 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Javascript developers based in the Netherlands at a glance

As of Nov 6, 2026
29.1%Verified-email coverage
3.6Average contacts per company
1-10Median size (employees)
14.4%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
78
11-50
8
51-200
4

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 90 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 “javascript developers” 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 95 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 “javascript developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many javascript developers are there based in the Netherlands?

RevenueBase identified 90 company matches for javascript developers 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?

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

Which city has the most javascript developers?

Amsterdam leads with 13 company records, followed by Utrecht (6) and Amersfoort (3).

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 95 professional contacts with verified work emails tracked across these 90 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 90 javascript developers based in the Netherlands. Start with a free account, no credit card.

Download this list →

Related lists

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.