Company lists · Data refreshed September 2026

Top 25 Trademark and ip consultants based in the Netherlands

RevenueBase identified 149 trademark and ip consultants headquartered in the Netherlands as of September 2026 and tracks 1,674 professional contacts across them, including 1,031 with verified work emails. Amsterdam is the largest hub.

This list covers trademark and ip consultants 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 22, 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 22, 2026 86% judged on-target in blind review
149Companies
1,674Contacts tracked
1,031Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest trademark and ip consultants based in the Netherlands

Ranked by team size
Top 25 of 149 trademark and ip consultants based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to trademark and ip consultants: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 22, 202651-200161 contacts →

Indirect evidence

“ICTRecht legal services specializes in Internet and IT law and intellectual property.”

Source: RevenueBase Database · checked Sep 22, 2026
2Indirect evidenceThe Hague, NetherlandsHQ checked Sep 22, 2026201-500153 contacts →

Indirect evidence

“As one of Europe’s leading intellectual property firms, we believe in the power of innovation to drive progress.”

Source: RevenueBase Database · checked Sep 22, 2026
3Indirect evidenceThe Hague, NetherlandsHQ checked Sep 22, 2026201-500145 contacts →

Indirect evidence

“V.O.”

Source: RevenueBase Database · checked Sep 22, 2026
4Indirect evidenceDen Haag, NetherlandsHQ checked Sep 22, 202651-200136 contacts →

Indirect evidence

“Arnold & Siedsma has a unique and broad expertise protecting intellectual property.”

Source: RevenueBase Database · checked Sep 22, 2026
5Indirect evidenceRijswijk, NetherlandsHQ checked Sep 22, 202651-20077 contacts →

Indirect evidence

“EP & C is a law firm specialized in protecting your ideas and commercial assets by patents and designs.”

Source: RevenueBase Database · checked Sep 22, 2026
6Indirect evidenceEindhoven, NetherlandsHQ checked Sep 22, 202651-20075 contacts →

Indirect evidence

“For more than 55 years, we have been committed to innovation and the protection of intellectual property.”

Source: RevenueBase Database · checked Sep 22, 2026
7Partial evidenceWeesp, NetherlandsHQ checked Sep 22, 202651-20063 contacts →

Partial evidence

“Knijff Trademark Attorneys is a company specialising in the protection of trademarks, designs and company names.”

Source: RevenueBase Database · checked Sep 22, 2026
8Indirect evidenceBreda, NetherlandsHQ checked Sep 22, 202611-5041 contacts →

Indirect evidence

“Ondernemers durven anders te denken en het risico te nemen om te doen wat ze bedacht hebben.”

Source: RevenueBase Database · checked Sep 22, 2026
9Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 22, 202611-5034 contacts →

Indirect evidence

“De Vos + Partners is een advocatenkantoor in het hart van Amsterdam.”

Source: RevenueBase Database · checked Sep 22, 2026
10Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 22, 202611-5032 contacts →

Indirect evidence

“There may come a time when you find yourself in need of an attorney.”

Source: RevenueBase Database · checked Sep 22, 2026
11Partial evidenceThe Hague, NetherlandsHQ checked Sep 22, 2026201-50028 contacts →

Partial evidence

“Over 138 years our dedicated patent and trademark attorneys are committed to protect your innovations, designs & trademarks.”

Source: RevenueBase Database · checked Sep 22, 2026
12Indirect evidenceAmersfoort, NetherlandsHQ checked Sep 22, 202611-5022 contacts →

Indirect evidence

“Business is like top sport.”

Source: RevenueBase Database · checked Sep 22, 2026
13Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 22, 202611-5019 contacts →

Indirect evidence

“Leeway is an Amsterdam-based law firm specialising in intellectual property, technology and media & entertainment and all related commercial issues and contracts.”

Source: RevenueBase Database · checked Sep 22, 2026
14Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 22, 202611-5018 contacts →

Indirect evidence

“BINGH Advocaten is een gespecialiseerd kantoor in het hart van Amsterdam.”

Source: RevenueBase Database · checked Sep 22, 2026
15Indirect evidenceEindhoven, NetherlandsHQ checked Sep 22, 202611-5018 contacts →

Indirect evidence

“DeltaPatents is a full-service patent firm with more than 20 years of experience in providing patent services to our clients.”

Source: RevenueBase Database · checked Sep 22, 2026
16Partial evidenceAmsterdam, NetherlandsHQ checked Sep 22, 202611-5015 contacts →

Partial evidence

“de Merkplaats is a contemporary trademarks agency and a committed partner in the field of the protection and management of intellectual property rights.”

Source: RevenueBase Database · checked Sep 22, 2026
17Partial evidenceThe Hague, NetherlandsHQ checked Sep 22, 202611-5013 contacts →

Partial evidence

“Vriesendorp & Gaade is your expert for complete and personal services with respect to legally protecting your inventions, designs, trademarks and other intellectual legacy…”

Source: RevenueBase Database · checked Sep 22, 2026
18Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 22, 202611-5013 contacts →

Indirect evidence

“We are an independent boutique law firm in Amsterdam, specialized in intellectual property law, advertising law and food law.”

Source: RevenueBase Database · checked Sep 22, 2026
19Partial evidenceLeiden, NetherlandsHQ checked Sep 22, 20261-1013 contacts →

Partial evidence

“Abcor Trademark & design agency”

Source: RevenueBase Database · checked Sep 22, 2026
20Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 22, 202611-5012 contacts →

Indirect evidence

“Vondst is een gespecialiseerd advocatenkantoor dat zich toelegt op het intellectuele eigendomsrecht, farmaceutisch recht, IT en privacy.”

Source: RevenueBase Database · checked Sep 22, 2026
21Indirect evidenceHilversum, NetherlandsHQ checked Sep 22, 202611-5011 contacts →

Indirect evidence

“DOGIO stands for “De OctrooiGemachtigde bij Innovatie en Ontwikkeling”; the Patent Attorney for Innovation and Development.”

Source: RevenueBase Database · checked Sep 22, 2026
22Partial evidenceEindhoven, NetherlandsHQ checked Sep 22, 202611-5011 contacts →

Partial evidence

“LIOC Patents & Trademarks is patent, trademark and design firm operating nationally and internationally.”

Source: RevenueBase Database · checked Sep 22, 2026
23Partial evidenceBreda, NetherlandsHQ checked Sep 22, 20261-109 contacts →

Partial evidence

“A strong corporate identity makes that customers recognize your trademark.”

Source: RevenueBase Database · checked Sep 22, 2026
24Indirect evidenceUtrecht, NetherlandsHQ checked Sep 22, 20261-109 contacts →

Indirect evidence

“Ventoux is a Dutch niche law firm that focuses on the exploitation and protection of intellectual capital.”

Source: RevenueBase Database · checked Sep 22, 2026
25Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 22, 20261-108 contacts →

Indirect evidence

“We are AC & R, Advocates for Creativity and Reputation.”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 25 of 149 trademark and ip consultants based in the Netherlands

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,031 reachable decision-makers.

Free signup · no credit card

View the full list →

Trademark and ip consultants based in the Netherlands at a glance

As of Sep 22, 2026
61.6%Verified-email coverage
11.2Average contacts per company
1-10Median size (employees)
14.8%Largest-city concentration · Amsterdam
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
113
11-50
25
51-200
6
201-500
5

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 149 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 trademark and ip consultants, 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 “trademark and ip consultants”. 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 trademark and ip consultants), 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 trademark and ip consultants, 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, 1,031 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 22, 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 trademark and ip consultants, 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 trademark and ip consultants are there based in the Netherlands?

RevenueBase identified 149 trademark and ip consultants 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?

Ictrecht, headquartered in Gw, tops this list with the largest team on record.

Which city has the most trademark and ip consultants?

Amsterdam leads with 22 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 1,031 verified decision-maker contacts tracked across these 149 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 22, 2026.

Ready to reach these companies? Verified emails and direct dials for all 149 trademark and ip consultants 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 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.