Company lists · Data refreshed September 2026

Top 19 Polyhydroxyalkanoate manufacturers based in Canada

Name: Polyhydroxyalkanoate manufacturers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 53 companies tracked

RevenueBase identified 53 company matches for polyhydroxyalkanoate manufacturers associated with Canada as of September 2026 and tracks 2,946 professional contacts across them, including 75 with verified work emails. Toronto is the largest hub.

This list covers company matches for polyhydroxyalkanoate manufacturers 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 September 17, 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 Sep 17, 2026 How this list was built

53Companies

2,946Contacts tracked

75Verified emails

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The 19 largest polyhydroxyalkanoate manufacturers based in Canada

Ranked by team size

Top 19 of 53 company matches for polyhydroxyalkanoate manufacturers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Polykar INC	Exact match	Ville Saint-laurent, QC, CanadaHQ recorded Sep 17, 2026	51-200	80 contacts →
	Exact match “Polykar, a family business founded in 1987, in Saint-Laurent, Quebec, began as a manufacturer of industrial garbage bags.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Haremar Plastic Manufacturing LTD	Exact match	Vaughan, ON, CanadaHQ recorded Sep 17, 2026	n/a	22 contacts →
	Exact match “We opened the doors to Haremar Plastic Manufacturing in 1965.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Evanesce	Exact match	Vancouver, BC, CanadaHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “At Evanesce, we’re developing innovative technologies to replace single-use plastics and expanded polystyrene (EPS) foam, commonly known as Styrofoam™.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	CTK BIO Canada	Exact match	Surrey, BC, CanadaHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “Truly biodegradable & compostable plastic pellets made from wasted byproducts designed to break down in managed and unmanaged environments.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Genecis Bioindustries INC	Exact match	Scarborough, ON, CanadaHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Genecis is solving the climate crises of organic waste and plastic pollution with one circular economy solution: bioplastic made from food waste.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Competitive Green Technologies	Exact match	Leamington, ON, CanadaHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Competitive Green Technologies was born out of a vision to mitigate the unsustainable dependence on fossil fuels.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Bosk Bioproducts	Exact match	Québec, QC, CanadaHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match “Bosk Bioproducts is proud to be part of the solution to wiping away the global plastic waste problem.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Terraverdae Bioworks INC	Exact match	Edmonton, AB, CanadaHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “We collaborate with customers to custom-design and manufacture bioplastic products as sustainable alternatives to traditional petroleum-based plastics.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Singular Solutions Group	Exact match	North York, ON, CanadaHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Singular Solutions is an independent company promoting sustainable solutions for plastic manufacturing.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Greenpack BIO	Exact match	Richmond Hill, ON, CanadaHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Greenpack is a company committed to reducing the negative impact that one time use disposable products have on our environment.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Greenwell Plastics	Exact match	Barrie, ON, CanadaHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “At GreenWell Plastics, we transform landfill-destined waste into durable, high-performance building materials.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	KCS Plastics LTD	Exact match	Langley, BC, CanadaHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “KCS Plastics in Langley, British Columbia, Canada produces a variety of High Density polyethylene products as well as 3 layer co-extruded films and liners.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Nexgen Polymers	Exact match	London, ON, CanadaHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “NexGen Polymers is your leading supplier of virgin and recycled polymers, providing innovative and sustainable solutions for plastic manufacturers.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Planetize Packaging	Exact match	Toronto, CanadaHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Planetize Packaging is a biodegradable food takeout packaging company in Toronto, Canada.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Porrima Technologies	Exact match	Sydney, NS, CanadaHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Porrima Technologies is a science-driven company based in Nova Scotia, Canada, focused on developing high-performance biodegradable materials made from agricultural waste.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Lastic Canada Corporation	Exact match	Richmond, BC, CanadaHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “Lastic (Canada) Corporation proudly stands as the first in North America to utilize 100% biodegradable, Home and Garden Compostable certified materials for crafting disposable…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Ecoplastech INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	1 contacts →
	Exact match “EcoPlastech specializes in truly sustainable packaging solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Plantee Bioplastics INC	Exact match	Vancouver, BC, CanadaHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Plantee Bioplastics is the culmination of dreams and ideas to change how plastics are made, utilized, and disposed of in order to create a material culture that does not leave…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Polymer Recycle INC	Exact match	Saint-philippe, QC, CanadaHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 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 “polyhydroxyalkanoate manufacturers”. 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 19 of 53 polyhydroxyalkanoate manufacturers based in Canada

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Polyhydroxyalkanoate manufacturers based in Canada at a glance

As of Sep 17, 2026

2.5%Verified-email coverage

55.6Average contacts per company

1-10Median size (employees)

9.4%Largest-city concentration · Toronto

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

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 53 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 “polyhydroxyalkanoate manufacturers” 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 75 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 September 17, 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 “polyhydroxyalkanoate manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many polyhydroxyalkanoate manufacturers are there based in Canada?

RevenueBase identified 53 company matches for polyhydroxyalkanoate manufacturers associated with Canada as of September 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?

Polykar INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most polyhydroxyalkanoate manufacturers?

Toronto leads with 5 company records, followed by Vancouver (5) and Montreal (3).

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 75 professional contacts with verified work emails tracked across these 53 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 September 17, 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.