Company lists · Data refreshed September 2026

Top 25 Pharmaceutical biotechnology companies based in the Netherlands

Name: Pharmaceutical biotechnology companies based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 53 companies tracked

RevenueBase identified 53 pharmaceutical biotechnology companies headquartered in the Netherlands as of September 2026 and tracks 1,645 professional contacts across them, including 621 with verified work emails. Leiden is the largest hub.

This list covers pharmaceutical biotechnology companies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 15, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 15, 2026 86% judged on-target in blind review

53Companies

1,645Contacts tracked

621Verified emails

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The 25 largest pharmaceutical biotechnology companies based in the Netherlands

Ranked by team size

Top 25 of 53 pharmaceutical biotechnology companies based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to pharmaceutical biotechnology companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Byondis	Indirect evidence	Nijmegen, NetherlandsHQ checked Sep 15, 2026	201-500	272 contacts →
	Indirect evidence “Driven to improve patients’ lives, Byondis is an independent, fully integrated biopharmaceutical research and development company creating innovative targeted medicines for cancer.” Source: RevenueBase Database · checked Sep 15, 2026
2	Basic Pharma	Partial evidence	Geleen, NetherlandsHQ checked Sep 15, 2026	51-200	160 contacts →
	Partial evidence “Basic Pharma is a pharmaceutical company focused on the development, licensing, registration, manufacturing and commercialisation of pharmaceutical niche products.” Source: RevenueBase Database · checked Sep 15, 2026
3	Roche Diagnostics Nederland	Indirect evidence	Almere, NetherlandsHQ checked Sep 15, 2026	10001+	160 contacts →
	Indirect evidence “Eerder duidelijkheid, betere resultaten, meer jaren in goede gezondheid.” Source: RevenueBase Database · checked Sep 15, 2026
4	Novartis Nederland	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 15, 2026	201-500	125 contacts →
	Indirect evidence “Novartis is een farmaceutisch bedrijf uit Zwitserland dat gedreven een betekenisvolle bijdrage wil leveren aan de gezondheidszorg.” Source: RevenueBase Database · checked Sep 15, 2026
5	Medcell Pharma	Partial evidence	Leiden, NetherlandsHQ checked Sep 15, 2026	501-1,000	91 contacts →
	Partial evidence “Medcell Pharma is a Multinational Global Pharmaceutical Company, a producer of pharmaceutical and High-end Nutraceutical products.” Source: RevenueBase Database · checked Sep 15, 2026
6	Bioconnection	Partial evidence	Oss, NetherlandsHQ checked Sep 15, 2026	51-200	78 contacts →
	Partial evidence “BioConnection (BCO) is a specialized contract manufacturing organization (specialized CMO) serving the pharmaceutical industry.” Source: RevenueBase Database · checked Sep 15, 2026
7	HALIX	Indirect evidence	Leiden, NetherlandsHQ checked Sep 15, 2026	51-200	53 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026
8	Necstgen	Indirect evidence	Leiden, NetherlandsHQ checked Sep 15, 2026	11-50	51 contacts →
	Indirect evidence “The Netherlands Center for the Clinical advancement of Cell and Gene Therapies (NecstGen), situated in Leiden, comprises of a state-of-the-art facility and expert knowledge for…” Source: RevenueBase Database · checked Sep 15, 2026
9	Ceban Pharmaceuticals	Partial evidence	Breda, NetherlandsHQ checked Sep 15, 2026	501-1,000	50 contacts →
	Partial evidence “Ceban Pharmaceuticals is marktleider in farmaceutische bereidingen in Nederland en een toonaangevende speler in België en Spanje.” Source: RevenueBase Database · checked Sep 15, 2026
10	Polpharma Group	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 15, 2026	11-50	49 contacts →
	Indirect evidence “Polpharma Group is one of the leading healthcare companies in CEE and Central Asia.” Source: RevenueBase Database · checked Sep 15, 2026
11	Esperante Development	Partial evidence	Baarn, NetherlandsHQ checked Sep 15, 2026	11-50	16 contacts →
	Partial evidence “Welcome to our Innovation and Development Pharmaceutical company!” Source: RevenueBase Database · checked Sep 15, 2026
12	Proteonic	Strong evidence	Leiden, NetherlandsHQ checked Sep 15, 2026	11-50	15 contacts →
	Strong evidence “ProteoNic is a biotechnology company active in development and licensing of DNA technology for cell line generation and recombinant protein production for pharmaceutical…” Source: RevenueBase Database · checked Sep 15, 2026
13	Seranovo	Indirect evidence	Leiden, NetherlandsHQ checked Sep 15, 2026	11-50	14 contacts →
	Indirect evidence “SeraNovo is a drug formulation company specializing in oral drug delivery and bioavailability enhancement for poorly soluble and complex compounds.” Source: RevenueBase Database · checked Sep 15, 2026
14	Europort Pharmaceuticals	Partial evidence	Rotterdam, NetherlandsHQ checked Sep 15, 2026	11-50	14 contacts →
	Partial evidence “Europort Pharmaceuticals is active for more than 10 years in the field of healthcare.” Source: RevenueBase Database · checked Sep 15, 2026
15	Kling Biotherapeutics	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 15, 2026	11-50	13 contacts →
	Indirect evidence “Kling Biotherapeutics is a clinical-stage, privately held biotech company focused on discovery and development of antibody based therapeutics.” Source: RevenueBase Database · checked Sep 15, 2026
16	Lead Pharma	Partial evidence	Oss, NetherlandsHQ checked Sep 15, 2026	11-50	11 contacts →
	Partial evidence “Lead Pharma is a pharmaceutical company focusing on the discovery and development of innovative medicines for the treatment of immune diseases and cancer.” Source: RevenueBase Database · checked Sep 15, 2026
17	Exculture	Indirect evidence	Delft, NetherlandsHQ checked Sep 15, 2026	1-10	6 contacts →
	Indirect evidence “Developing an animal-free heparin alternative from bio-based secondary feedstocks.” Source: RevenueBase Database · checked Sep 15, 2026
18	Amplio Pharma BV	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 15, 2026	1-10	6 contacts →
	Indirect evidence “Amplio Pharma is a novel and exciting product company developing improved versions of already great drugs.” Source: RevenueBase Database · checked Sep 15, 2026
19	Ayuvant	Partial evidence	Utrecht, NetherlandsHQ checked Sep 15, 2026	1-10	4 contacts →
	Partial evidence “Ayuvant is a pharmaceutical company that has created an advanced delivery system to boost the effectiveness of RNA medicines.” Source: RevenueBase Database · checked Sep 15, 2026
20	Abvion	Partial evidence	Utrecht, NetherlandsHQ checked Sep 15, 2026	1-10	3 contacts →
	Partial evidence “Abvion is an early-stage biotechnology company on a mission to pioneer therapeutics based on the most powerful human antibodies.” Source: RevenueBase Database · checked Sep 15, 2026
21	SYRAM	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 15, 2026	1-10	2 contacts →
	Indirect evidence “The Biotech Consultancy Services was established in 2019.” Source: RevenueBase Database · checked Sep 15, 2026
22	Cresco Pharma B.V	Indirect evidence	Meerssen, NetherlandsHQ checked Sep 15, 2026	1-10	1 contacts →
	Indirect evidence “Onze drijfveer is om de kwaliteit van leven van ernstig zieke patiënten te verbeteren door te investeren in “best in class” producten en diensten die wij actief met partners en…” Source: RevenueBase Database · checked Sep 15, 2026
23	CPH Pharma B.V	Indirect evidence	Almere, NetherlandsHQ checked Sep 15, 2026	1-10	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026
24	Hibender Product Management	Indirect evidence	Grolloo, NetherlandsHQ checked Sep 15, 2026	1-10	1 contacts →
	Indirect evidence “Contact me: 0031683708539 \| stijntje@hibender.com \| calendly.com/hibender/exploring-options I'm a freelance Biotech Product Manager with a unique mix of software and agile…” Source: RevenueBase Database · checked Sep 15, 2026
25	Verdipharma B.V	Indirect evidence	Zwolle, NetherlandsHQ checked Sep 15, 2026	n/a	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: pharmaceutical biotechnology companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names pharmaceutical biotechnology companies.
Partial evidence: Its own public description names part of pharmaceutical biotechnology companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pharmaceutical biotechnology companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 53 pharmaceutical biotechnology companies based in the Netherlands

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Pharmaceutical biotechnology companies based in the Netherlands at a glance

As of Sep 15, 2026

37.8%Verified-email coverage

31.0Average contacts per company

11-50Median size (employees)

11.3%Largest-city concentration · Leiden

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 53 companies.

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 pharmaceutical biotechnology companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “pharmaceutical biotechnology companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names pharmaceutical biotechnology companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among pharmaceutical biotechnology companies, 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 its RevenueBase Smart Search 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, 621 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 15, 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

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names pharmaceutical biotechnology companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many pharmaceutical biotechnology companies are there based in the Netherlands?

RevenueBase identified 53 pharmaceutical biotechnology companies 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?

Byondis, headquartered in Nijmegen, tops this list with the largest team on record.

Which city has the most pharmaceutical biotechnology companies?

Leiden leads with 6 headquartered companies, followed by Amsterdam (5) and Utrecht (3).

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 621 verified decision-maker contacts tracked across these 53 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 15, 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 Smart Search, 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.