Company lists · Data refreshed September 2026
Top 25 Intellectual property management software companies based in the United Kingdom
RevenueBase identified 154 intellectual property management software companies headquartered in the United Kingdom as of September 2026 and tracks 2,556 professional contacts across them, including 1,570 with verified work emails and 182 with mobile numbers. London is the largest hub.
This list covers intellectual property management software companies headquartered in the United Kingdom, 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 25 largest intellectual property management software companies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 282 | ||||
“Carpmaels & Ransford LLP The European Intellectual Property Firm Carpmaels & Ransford is a full-service European intellectual property firm at the forefront of a rapidly changing…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 231 | ||||
“Founded in 1920, Dehns is one of Europe’s largest full service intellectual property firms, with offices in London, Munich, Oslo, Oxford, Bristol, Brighton, Manchester and…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | 199 | ||||
“Mathys & Squire is a top-tier European intellectual property (IP) law firm with 115+ years of experience supporting innovation-driven businesses.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | 171 | ||||
“Appleyard Lees is a leading intellectual property law firm, with over eighty patent and trade mark attorneys and litigators.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | 166 | ||||
“We are a leading European IP patent, design and trade mark firm recognised throughout the IP world for its commercial awareness and commitment to clients.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 145 | ||||
“Covering the whole IPR Lifespan™, our full-service offering is designed to ensure that our clients have their creativity defended, advantage realised and talent rewarded.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | 110 | ||||
“Keltie is a European IP firm with a unique personality.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | 47 | ||||
“We help technology companies protect and commercialise their intellectual property across the UK and Europe.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 45 | ||||
“EMPOWERING YOUR BUSINESS WITH THE RIGHT IP SOLUTION At Stratagem, we’ve been helping businesses turn ideas into assets since Our vision is simple: a future where intellectual…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | 44 | ||||
“A specialist firm of patent attorneys, trade mark attorneys, design attorneys & IP litigators, Beck Greener has offices in London and close to the EUIPO in Alicante.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | 39 | ||||
“Equinox is Questel's connected, AI-assisted intellectual property management system (IPMS).” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | 34 | ||||
“Solve Intelligence is the leading AI patent solution for IP teams and legal professionals globally.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | Swindell & PearsonIndirect evidence | 33 | |||
“Swindell & Pearson Ltd is a modern and progressive firm of UK & European patent and trade mark attorneys.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | Wynne-Jones IPIndirect evidence | 33 | |||
“As a leading firm of Patent and Trade Mark attorneys Wynne-Jones excels in the provision of IP consultancy by means of a personally tailored service that identifies and satisfies…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | Openshaw & COIndirect evidence | 22 | |||
Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | LawrieIndirect evidence | 22 | |||
“Companies don't always get clear and easy to digest guidance on how best to protect and manage their IP.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | Webtms LTDStrong evidence | 20 | |||
“WebTMS Limited and Intellectual Property Online have been providing and developing trademark management systems since 1997 and have regularly appeared at the top of independent…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | Patworld IP SearchIndirect evidence | 20 | |||
“We are a leading specialist provider of patent, design, and trade mark search and analysis.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | 20 | ||||
“Your trusted partner for Commercial IP Services and Expert IP Advice with offices throughout South East England and the EU.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | Secerna LLPIndirect evidence | 19 | |||
“Secerna is a firm of commercially focussed Chartered Patent and Trade Mark Attorneys & European Patent Attorneys.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | Script IPStrong evidence | 18 | |||
“Script IP is an intellectual property law firm with offices in Bath and Southampton.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 22 | 17 | ||||
“Now part of the Wellspring Worldwide family!” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 23 | 16 | ||||
“A team of award-winning highly experienced Chartered Patent Attorneys, European Patent Attorneys, UK and EU Trade Mark Attorneys and IP litigators with a fresh strategic approach…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 24 | 15 | ||||
“BRYERS is a full service Intellectual Property law firm based at the high-tech Bristol & Bath Science Park.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 25 | 14 | ||||
“We are Sipara, intellectual property (IP) law specialists, helping our clients to protect and maximise the potential of their IP rights.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 154 intellectual property management software companies based in the United Kingdom
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Intellectual property management software companies based in the United Kingdom 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 management software companies, 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 the United Kingdom whose own description of what they do matches “intellectual property management software companies”. 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 management software companies, and records with no verified work email. Companies headquartered outside United Kingdom 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, 1,570 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.
Intellectual property management software companies by metro
- Intellectual property management software companies in London63
Frequently asked
How many intellectual property management software companies are there based in the United Kingdom?
RevenueBase identified 154 intellectual property management software companies headquartered in the United Kingdom 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?
Carpmaels & Ransford, headquartered in London, tops this list with the largest team on record.
Which city has the most intellectual property management software companies?
London leads with 63 headquartered companies, followed by Cambridge (7) and Leeds (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 1,570 verified decision-maker contacts tracked across these 154 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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