Company lists · Data refreshed September 2026

Top 25 Park design firms based in Toronto, Canada

Name: Park design firms based in Toronto, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 95 companies tracked

RevenueBase identified 95 park design firms headquartered in Toronto, Canada as of September 2026 and tracks 2,306 professional contacts across them, including 1,202 with verified work emails. Toronto is the largest hub.

This list covers park design firms headquartered in Toronto, Canada, 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 20, 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 20, 2026 86% judged on-target in blind review

95Companies

2,306Contacts tracked

1,202Verified emails

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The 25 largest park design firms based in Toronto, Canada

Ranked by team size

Top 25 of 95 park design firms based in Toronto, Canada, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to park design firms: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	NORR	Partial evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	501-1,000	907 contacts →
	Partial evidence “NORR is a global team of 750 architects, engineers, planners, and interior designers creating design strategies and solutions that express the unique vision of every project.” Source: RevenueBase Database · checked Sep 20, 2026
2	SVN Architects Planners	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	51-200	124 contacts →
	Indirect evidence “SvN is an architecture and planning firm.” Source: RevenueBase Database · checked Sep 20, 2026
3	Bousfields INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	51-200	96 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
4	Urban Strategies INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	51-200	92 contacts →
	Partial evidence “Urban Strategies® is a global urban design and planning consultancy based in Toronto, Hamilton, Vancouver and Buffalo.” Source: RevenueBase Database · checked Sep 20, 2026
5	Mjma Architecture & Design	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	51-200	72 contacts →
	Indirect evidence “MJMA is committed to elevating the civic experience.” Source: RevenueBase Database · checked Sep 20, 2026
6	Moriyama Teshima Architects	Partial evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	51-200	69 contacts →
	Partial evidence “Established in 1958, Moriyama Teshima Architects (MTA) have delivered high-quality, sustainable architecture, landscape architecture, urban and environmental planning and design…” Source: RevenueBase Database · checked Sep 20, 2026
7	Brook Mcilroy	Partial evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	11-50	50 contacts →
	Partial evidence “Brook McIlroy is an award-winning architecture, landscape architecture, urban design, planning, and Indigenous place making firm founded on the ambition to create a truly…” Source: RevenueBase Database · checked Sep 20, 2026
8	Cs&p Architects INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	11-50	44 contacts →
	Partial evidence “CS & P Architects is one of Canada’s leading design practices, offering a full range of architectural, planning, interior and urban design services to a wide range of clients -…” Source: RevenueBase Database · checked Sep 20, 2026
9	DTAH	Partial evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	11-50	43 contacts →
	Partial evidence “DTAH is an award winning architecture, landscape architecture, and urban design firm based in Toronto.” Source: RevenueBase Database · checked Sep 20, 2026
10	Architectsalliance	Partial evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	51-200	43 contacts →
	Partial evidence “architectsAlliance believes that the full spectrum of the built environment should benefit from thoughtful design.” Source: RevenueBase Database · checked Sep 20, 2026
11	Studio TLA	Partial evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	11-50	39 contacts →
	Partial evidence “We are Landscape Architects, Urban Designers and Master Planners with a passion for design.” Source: RevenueBase Database · checked Sep 20, 2026
12	Nadi Group	Partial evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	11-50	38 contacts →
	Partial evidence “Nadi Group is an integrated advisory, feasibility, and design practice helping developers, operators, and landowners turn development opportunities into viable, high-value places.” Source: RevenueBase Database · checked Sep 20, 2026
13	Janet Rosenberg & Studio JRS	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	11-50	34 contacts →
	Indirect evidence “For over 40 years, Janet Rosenberg & Studio (JRS) has created stunning landscapes and intelligent urban spaces that have significantly advanced the landscape architecture…” Source: RevenueBase Database · checked Sep 20, 2026
14	LGA Architectural Partners	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	11-50	27 contacts →
	Indirect evidence “LGA Architectural Partners is a skilled team of architects and building scientists based out of Toronto who create sustainable, contextually-sensitive and socially-minded…” Source: RevenueBase Database · checked Sep 20, 2026
15	Gh3	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	11-50	24 contacts →
	Indirect evidence “gh3* is an architecture & planning company based out of 55 Ossington Ave 100, Toronto, Ontario, Canada.” Source: RevenueBase Database · checked Sep 20, 2026
16	RDH Architects INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	11-50	23 contacts →
	Indirect evidence “RDH Architects Inc.(RDHA) is a Toronto-based studio specializing in architecture for the public realm, and is the 2018 Royal Architectural Institute of Canada Firm Award recipient.” Source: RevenueBase Database · checked Sep 20, 2026
17	Plant Architect INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	11-50	23 contacts →
	Indirect evidence “Founded in 1994, PLANT Architect Inc.” Source: RevenueBase Database · checked Sep 20, 2026
18	The Planning Partnership	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	11-50	21 contacts →
	Indirect evidence “The Planning Partnership (TPP) is committed to co-creating complete and liveable environments with their clients and the community.” Source: RevenueBase Database · checked Sep 20, 2026
19	Oriole Landscaping LTD	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	11-50	21 contacts →
	Indirect evidence “Way Beyond Ordinary An Oriole landscape is a thing of unique and exceptional beauty.” Source: RevenueBase Database · checked Sep 20, 2026
20	Quadrangle Architecture And Interiors	Partial evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	51-200	20 contacts →
	Partial evidence “Please visit our new company page, BDP Quadrangle is the North American studio of global architecture, design and engineering practice, BDP.” Source: RevenueBase Database · checked Sep 20, 2026
21	Walker Nott Dragicevic Associates Limited	Partial evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	11-50	19 contacts →
	Partial evidence “Walker, Nott, Dragicevic Associates Limited (WND) offers a comprehensive set of planning and urban design consulting services to municipalities, agencies of all levels of…” Source: RevenueBase Database · checked Sep 20, 2026
22	SGL Planning & Design INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	1-10	16 contacts →
	Partial evidence “SGL Planning & Design Inc.(SGL) is a fully integrated planning and design firm specializing in land use planning, urban design, landscape architecture and development approvals.” Source: RevenueBase Database · checked Sep 20, 2026
23	Paul Raff Studio	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	11-50	16 contacts →
	Indirect evidence “Paul Raff Studio has been in practice as a creative consultancy since 1992, and became an incorporated architecture firm in 2003.” Source: RevenueBase Database · checked Sep 20, 2026
24	Alexander Budrevics Associates Ltd. Landscape Architects	Partial evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	11-50	11 contacts →
	Partial evidence “Alexander Budrevics and Associates Limited (ABAL) is a Toronto-based landscape architecture, site planning, and urban design firm with more than 60 years of continuous practice.” Source: RevenueBase Database · checked Sep 20, 2026
25	AAA Architects INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “Based in downtown Toronto, Architects Inc.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: park design firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names park design firms.
Partial evidence: Its own public description names part of park design firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name park design firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 95 park design firms based in Toronto, Canada

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Park design firms based in Toronto, Canada at a glance

As of Sep 20, 2026

52.1%Verified-email coverage

24.3Average contacts per company

11-50Median size (employees)

100.0%Largest-city concentration · Toronto

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 95 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 park design firms, 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 Toronto, Canada whose own description of what they do matches “park design firms”. 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 park design firms), 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 park design firms, and records with no verified work email. Companies headquartered outside Toronto 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, 1,202 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 20, 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.

Park design firms by metro in Canada

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 park design firms, 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 park design firms are there based in Toronto, Canada?

RevenueBase identified 95 park design firms headquartered in Toronto, Canada 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?

NORR, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most park design firms?

Toronto leads with 95 headquartered companies, followed by Vancouver (54) and Montreal (52).

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 1,202 verified decision-maker contacts tracked across these 95 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 20, 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 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.