Company lists · Data refreshed September 2026

Top 16 Patient portal software developers based in the Netherlands

RevenueBase identified 59 company matches for patient portal software developers associated with the Netherlands as of September 2026 and tracks 1,755 professional contacts across them, including 672 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for patient portal software 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 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
59Companies
1,755Contacts tracked
672Verified emails
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The 16 largest patient portal software developers based in the Netherlands

Ranked by team size
Top 16 of 59 company matches for patient portal software developers 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 matchAmsterdam, NetherlandsHQ recorded Sep 29, 20261,001-5,000914 contacts →

Exact match

“With a global mission to “help people live longer, healthier lives,” Docplanner is building the operating system for healthcare, seamlessly connecting patients with providers.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchAmsterdam, NetherlandsHQ recorded Sep 29, 202651-20055 contacts →

Exact match

“Qualitative, accessible healthcare, both now and in the future, is essential.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchRotterdam, NetherlandsHQ recorded Sep 29, 202611-5020 contacts →

Exact match

“ConsultAssistent ondersteunt het consult.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchZeist, NetherlandsHQ recorded Sep 29, 202611-5012 contacts →

Exact match

“Veel zorgorganisaties werken met verouderde werkprocessen, dus hebben we hét platform voor de zorg ontwikkeld, dat hen helpt om hun processen te moderniseren door middel van…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchAmersfoort, NetherlandsHQ recorded Sep 29, 202611-5012 contacts →

Exact match

“Bij FinStones hebben we een duidelijke missie: ruimte maken voor waar de zorg écht om draait.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchCapelle Aan Den Ijssel, NetherlandsHQ recorded Sep 29, 202611-5011 contacts →

Exact match

“Enovation Funatic has recently been acquired by Enovation Group.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchApeldoorn, NetherlandsHQ recorded Sep 29, 202611-508 contacts →

Exact match

“Agilio Software Nederland, voorheen bekend als InterShift Planning BV, is toonaangevend in het ontwikkelen van software voor de zorgsector.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchZeist, NetherlandsHQ recorded Sep 29, 202611-507 contacts →

Exact match

“For nearly 20 years, MedSpace has been the go-to online scheduling platform for healthcare professionals working in medical teams.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchAmsterdam, NetherlandsHQ recorded Sep 29, 20261-107 contacts →

Exact match

“Syntilio brengt zorgorganisaties en cliënten/patiënten dichter bij elkaar.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchZaandijk, NetherlandsHQ recorded Sep 29, 202611-507 contacts →

Exact match

“Curasoft is a complete online software solution for Health Care organisations that integrates the data processing of the primary care provisioning with a complete administration…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchSpijkenisse, NetherlandsHQ recorded Sep 29, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchVoorhout, NetherlandsHQ recorded Sep 29, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchMiddelburg, NetherlandsHQ recorded Sep 29, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchUtrecht, NetherlandsHQ recorded Sep 29, 202611-501 contacts →

Exact match

“Hi, wij zijn TallKing Connect.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchRosmalen, NetherlandsHQ recorded Sep 29, 20261-101 contacts →

Exact match

“Digitalepoli.nl is een ideale oplossing voor zorgverleners die willen beginnen met online communicatie met hun patiënten.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchAmsterdam, NetherlandsHQ recorded Sep 29, 20261-101 contacts →

Exact match

“A new generation of tools to help patients to match, connect and engage with the right providers, at the right place and at the right time.* Match: Use our platform to search and…”

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

Showing 16 of 59 patient portal software developers based in the Netherlands

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Patient portal software developers based in the Netherlands at a glance

As of Sep 29, 2026
38.3%Verified-email coverage
29.7Average contacts per company
1-10Median size (employees)
15.3%Largest-city concentration · Amsterdam
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
20
51-200
7
1,001-5,000
2

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 59 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 “patient portal software 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 672 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 “patient portal software developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many patient portal software developers are there based in the Netherlands?

RevenueBase identified 59 company matches for patient portal software developers 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?

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

Which city has the most patient portal software developers?

Amsterdam leads with 9 company records, followed by Apeldoorn (3) and Hilversum (2).

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 672 professional contacts with verified work emails tracked across these 59 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.