Company lists · Data refreshed October 2026

Top 25 Chemical patent firms based in Canada

Name: Chemical patent firms based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 82 companies tracked

RevenueBase identified 82 company matches for chemical patent firms associated with Canada as of October 2026 and tracks 1,790 professional contacts across them, including 880 with verified work emails. Toronto is the largest hub.

This list covers company matches for chemical patent firms associated with Canada, 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 October 9, 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 Oct 9, 2026 How this list was built

82Companies

1,790Contacts tracked

880Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest chemical patent firms based in Canada

Ranked by team size

Top 25 of 82 company matches for chemical patent firms based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Smart & Biggar	Exact match	Ottawa, ON, CanadaHQ recorded Oct 9, 2026	501-1,000	515 contacts →
	Exact match “Smart & Biggar is a Canadian intellectual property law firm.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	ROBIC	Exact match	Montréal, QC, CanadaHQ recorded Oct 9, 2026	201-500	202 contacts →
	Exact match “Plus de 130 ans d'excellence ROBIC est un cabinet multidisciplinaire de renommée internationale regroupant des professionnels aux compétences variées incluant des avocats, des…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3	Toronto Research Chemicals	Exact match	Toronto, ON, CanadaHQ recorded Oct 9, 2026	201-500	193 contacts →
	Exact match “Toronto Research Chemicals, TRC, was founded in 1982 by Dr.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	MBM Intellectual Property LAW LLP	Exact match	Ottawa, ON, CanadaHQ recorded Oct 9, 2026	51-200	131 contacts →
	Exact match “MBM Intellectual Property Law is a dynamic and progressive law firm that practices exclusively in the area of intellectual property (IP) with offices throughout Canada.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5	Silicycle	Exact match	Quebec City, QC, CanadaHQ recorded Oct 9, 2026	51-200	69 contacts →
	Exact match “SiliCycle, a brand of Zeochem, empowers scientists and industries worldwide with advanced fine chemistry solutions-from discovery to industrial-scale production.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	Oyen Wiggs Green & Mutala LLP	Exact match	Vancouver, BC, CanadaHQ recorded Oct 9, 2026	11-50	49 contacts →
	Exact match “Established in 1977, Oyen Wiggs is a Vancouver-based independent intellectual property boutique law firm.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	Caledon Laboratories LTD	Exact match	Georgetown, ON, CanadaHQ recorded Oct 9, 2026	11-50	35 contacts →
	Exact match “The premier Canadian manufacturer and supplier of high-purity products for laboratory chemistry and chemistry production and research operations.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	Polyanalytik INC	Exact match	London, ON, CanadaHQ recorded Oct 9, 2026	11-50	34 contacts →
	Exact match “PolyAnalytik offers analytical support to wide range of industries including petrochemical, pharmaceutical, biotech, medical, automobile, academia, food and agricultural and…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	Canam Bioresearch INC	Exact match	Winnipeg, MB, CanadaHQ recorded Oct 9, 2026	11-50	29 contacts →
	Exact match “CanAm Bioresearch is a well-established North American based medicinal chemistry Contract Research Organization (CRO) with more than 20 years of experience in drug discovery.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	TLC Pharmaceutical Standards LTD	Exact match	Newmarket, ON, CanadaHQ recorded Oct 9, 2026	201-500	27 contacts →
	Exact match “TLC Pharmaceutical Standards Ltd, established in 2007, is a leading provider of custom-synthesized drug impurities, metabolites, stable isotope labeled compounds, Glucuronides…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	Polyrheo	Exact match	Pointe Claire, QC, CanadaHQ recorded Oct 9, 2026	51-200	25 contacts →
	Exact match “Polyrheo Inc is a Canadian, Technical Specialty chemicals manufacturer & global distributor, having operations & offices in North America, China & India.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	Sulvaris INC	Exact match	Calgary, AB, CanadaHQ recorded Oct 9, 2026	11-50	24 contacts →
	Exact match “Sulvaris is a conversion company that creates dynamic, high-yielding opportunities out of global industrial demands.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	TC Scientific INC	Exact match	Edmonton, AB, CanadaHQ recorded Oct 9, 2026	11-50	23 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	ZCS	Exact match	Montréal, QC, CanadaHQ recorded Oct 9, 2026	11-50	19 contacts →
	Exact match “The company was founded in 2006 by Dr.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	Goudreau Gage Dubuc Maintenant NOW Lavery Avocats	Exact match	Montréal, QC, CanadaHQ recorded Oct 9, 2026	201-500	18 contacts →
	Exact match “A Home For Your Ideas ® Goudreau Gage Dubuc (GGD) is one of Canada's most reputable intellectual property firms.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Heer LAW	Exact match	Toronto, ON, CanadaHQ recorded Oct 9, 2026	11-50	17 contacts →
	Exact match “We help businesses reach their full potential through effective acquisition, management, use and enforcement of intellectual property rights.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	Nexus LAW Group LLP	Exact match	Vancouver, BC, CanadaHQ recorded Oct 9, 2026	11-50	14 contacts →
	Exact match “Nexus Law Group LLP is an intellectual property law firm located in Vancouver and Victoria, Canada.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	SIM IP Practice	Exact match	Toronto, ON, CanadaHQ recorded Oct 9, 2026	11-50	14 contacts →
	Exact match “Sim & McBurney SIM ASHTON & McKAY LLP Our Professionals stand as leaders in the Intellectual Property (IP) field to protect the inventions, designs, brands and original works of…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	PNK Piasetzki Nenniger Kvas LLP	Exact match	Toronto, ON, CanadaHQ recorded Oct 9, 2026	11-50	12 contacts →
	Exact match “PNK Law LLP has been practicing exclusively in the area of intellectual property law for 30 years.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	Pharma Inventor INC	Exact match	Delta, BC, CanadaHQ recorded Oct 9, 2026	11-50	12 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	Brunet & CO	Exact match	London, ON, CanadaHQ recorded Oct 9, 2026	1-10	11 contacts →
	Exact match “Brunet & Co.(aka BrunetCo) is a Canadian intellectual property firm serving both foreign and Canadian domestic markets.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	Rowand LLP	Exact match	Toronto, ON, CanadaHQ recorded Oct 9, 2026	11-50	11 contacts →
	Exact match “Rowand LLP was established to provide practical and valuable intellectual property services for entrepreneurs and established companies working at the leading edge of technology.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	Belmore Neidrauer LLP	Exact match	Toronto, ON, CanadaHQ recorded Oct 9, 2026	11-50	9 contacts →
	Exact match “Belmore Neidrauer excels in IP litigation.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	Aird Mcburney	Exact match	Toronto, ON, CanadaHQ recorded Oct 9, 2026	11-50	9 contacts →
	Exact match “As trusted practitioners in intellectual property (IP), the IP Group of Aird & Berlis LLP delivers practical, forward-looking strategies and IP protection that align with our…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	Anglehart ET AL	Exact match	Montreal, QC, CanadaHQ recorded Oct 9, 2026	1-10	9 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “chemical patent firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 82 chemical patent firms based in Canada

See the full list, filter by size, metro and specialty, and access 880 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Chemical patent firms based in Canada at a glance

As of Oct 9, 2026

49.2%Verified-email coverage

21.8Average contacts per company

11-50Median size (employees)

24.4%Largest-city concentration · Toronto

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 82 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 Canada whose business descriptions match “chemical patent firms” 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 880 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 October 9, 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 “chemical patent firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many chemical patent firms are there based in Canada?

RevenueBase identified 82 company matches for chemical patent firms associated with Canada as of October 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?

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

Which city has the most chemical patent firms?

Toronto leads with 20 company records, followed by Edmonton (8) and Montreal (7).

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 880 professional contacts with verified work emails tracked across these 82 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 October 9, 2026.

Ready to reach these companies? Verified emails and direct dials for all 82 chemical patent firms based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

Chemical patent firms by geography

Browse the directory

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.