Company lists · Data refreshed September 2026
Top 13 Intellectual property consulting firms based in Norway
RevenueBase identified 27 intellectual property consulting firms headquartered in Norway as of September 2026 and tracks 219 professional contacts across them, including 69 with verified work emails and 12 with mobile numbers. Oslo is the largest hub.
This list covers intellectual property consulting firms headquartered in Norway, 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 4, 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.
The 13 largest intellectual property consulting firms based in Norway
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 53 | ||||
“Bryn Aarflot is Norway’s leading full service intellectual property firm, and has regularly been ranked by the renowned, independent publication Managing Intellectual Property…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 23 | ||||
Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | 17 | ||||
“Our internationally-recognised team of attorneys offer a comprehensive range of patent and trademark-related services.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | GjessingreimersIndirect evidence | 12 | |||
“GjessingReimers is a Norwegian boutique IP and technology law firm.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | Bryn Aarflot Protector IPIndirect evidence | 5 | |||
“Protector IP is a full-service IP consultancy and one of Norway’s leading IP firms.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 4 | ||||
“Gille advokater DA is a boutique firm within the fields of- IT law - Intellectual Property Rights - Public procurement - Delivery contract, construction law and offshore -…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | Onsagers ASIndirect evidence | 4 | |||
“Onsagers is one of the leading IP Strategy law firms in Norway, serving larger clients both domestic and abroad that seek to gain an IP-strategy that result in a competitive…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | Ligl IP Consult ASIndirect evidence | 3 | |||
“LIGL IP Consult er et rådgivningsfirma med fokus på strategisk utvikling og kommersiell utnyttelse av immaterielle rettigheter (IPR).” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 2 | ||||
“Vi er spesialisert på strategi og innovasjons-ledelse, rådgivning og patent strategi.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | 2 | ||||
“Apace IP AS is a Norwegian IP consulting firm that offers services for the protection and acquisition of intellectual property rights such as patents, trademarks and designs.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | Konnexus AdvokatfirmaStrong evidence | 1 | |||
“Konnexus is a consultancy company which combines legal knowledge and commercial expertise to advise on the protection and management of Intellectual Property Rights and the…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | Nerderiket ASIndirect evidence | 1 | |||
“Contact: info@nerderiket.no My goal is to share knowledge about patent, trademark and design with enthusiasm - and in an understandable language (no jargon).” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | 1 | ||||
“Zipip is a Norwegian IP strategy firm that lets you build lasting competitive advantages with smart use of IP - Trademarks, design, patents, and strategy.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
Showing 13 of 27 intellectual property consulting firms based in Norway
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Intellectual property consulting firms based in Norway at a glance
As of Sep 4, 2026Companies by employee count
Verified emails by last verification
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 intellectual property consulting 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 Norway whose own description of what they do matches “intellectual property consulting 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 intellectual property consulting firms, and records with no verified work email. Companies headquartered outside Norway 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, 69 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 4, 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 intellectual property consulting firms are there based in Norway?
RevenueBase identified 27 intellectual property consulting firms headquartered in Norway 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?
Bryn Aarflot, headquartered in Oslo, tops this list with the largest team on record.
Which city has the most intellectual property consulting firms?
Oslo leads with 13 headquartered companies, followed by Alesund (2) and Bergen (2).
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 69 verified decision-maker contacts tracked across these 27 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 4, 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.
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