Company lists · Data refreshed September 2026

Top 25 Public space design firms based in Sydney, Australia

Name: Public space design firms based in Sydney, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 108 companies tracked

RevenueBase identified 108 public space design firms headquartered in Sydney, Australia as of September 2026 and tracks 2,082 professional contacts across them, including 1,045 with verified work emails. Melbourne is the largest hub.

This list covers public space design firms headquartered in Sydney, Australia, 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

108Companies

2,082Contacts tracked

1,045Verified emails

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The 25 largest public space design firms based in Sydney, Australia

Ranked by team size

Top 25 of 108 public space design firms based in Sydney, Australia, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to public space 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	GHD Design	Partial evidence	Sydney, AustraliaHQ checked Sep 20, 2026	201-500	293 contacts →
	Partial evidence “GHD Design empowers transformation at the speed of change.” Source: RevenueBase Database · checked Sep 20, 2026
2	PTW	Indirect evidence	Sydney, AustraliaHQ checked Sep 20, 2026	201-500	187 contacts →
	Indirect evidence “PTW Architects is an interdisciplinary architectural practice, realizing and delivering innovative, contemporary spatial settings, buildings and urban environments.” Source: RevenueBase Database · checked Sep 20, 2026
3	Turner Studio	Partial evidence	Sydney, AustraliaHQ checked Sep 20, 2026	51-200	135 contacts →
	Partial evidence “Founded in 2001 in Sydney, TURNER is a multi-award-winning design firm, specialising in Architecture and Urban, Interior and Experiential Design, with offices in Sydney and London.” Source: RevenueBase Database · checked Sep 20, 2026
4	Nettletontribe	Partial evidence	Sydney, AustraliaHQ checked Sep 20, 2026	51-200	116 contacts →
	Partial evidence “Inspired to design, trusted to deliver.” Source: RevenueBase Database · checked Sep 20, 2026
5	Fjcstudio	Strong evidence	Sydney, AustraliaHQ checked Sep 20, 2026	51-200	111 contacts →
	Strong evidence “fjcstudio is a multi-disciplinary design firm committed to design excellence and the enhancement of the public domain.” Source: RevenueBase Database · checked Sep 20, 2026
6	WMK Architecture	Partial evidence	Sydney, AustraliaHQ checked Sep 20, 2026	51-200	77 contacts →
	Partial evidence “WMK is a dynamic, award-winning firm that has gained a reputation for delivering value and results through innovative #design, responsive performance, and intelligent commercial…” Source: RevenueBase Database · checked Sep 20, 2026
7	Jackson Teece	Partial evidence	Sydney, AustraliaHQ checked Sep 20, 2026	51-200	70 contacts →
	Partial evidence “Jackson Teece is a multi-disciplinary design lead studio offering architecture, interior design and urban design consultancy services.” Source: RevenueBase Database · checked Sep 20, 2026
8	JPW	Partial evidence	Sydney, AustraliaHQ checked Sep 20, 2026	51-200	66 contacts →
	Partial evidence “JPW is one of Australia’s leading design practices with major built works in architecture, landscape architecture, planning, urban design, interior design and exhibitions.” Source: RevenueBase Database · checked Sep 20, 2026
9	Djrd Architects	Partial evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	45 contacts →
	Partial evidence “DJRD Architects is an interdisciplinary design studio based in Sydney, of architects, specialist planners, urban and interior designers.” Source: RevenueBase Database · checked Sep 20, 2026
10	Hatch Urban Solutions	Indirect evidence	Sydney, AustraliaHQ checked Sep 20, 2026	51-200	43 contacts →
	Indirect evidence “Our mission is to make Australia’s cities and regions the greatest in the world.” Source: RevenueBase Database · checked Sep 20, 2026
11	CM Conybeare Morrison	Partial evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	36 contacts →
	Partial evidence “Conybeare Morrison International is a multi-disciplinary and award winning design consultancy, founded by Darrel Conybeare and William Morrison in 1980.” Source: RevenueBase Database · checked Sep 20, 2026
12	Davenport Campbell	Partial evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	34 contacts →
	Partial evidence “Davenport Campbell has been at the forefront of innovative design since our beginnings in 1977.” Source: RevenueBase Database · checked Sep 20, 2026
13	Leffler Simes Architects	Indirect evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	27 contacts →
	Indirect evidence “Leffler Simes Architects (LSA) continues to enjoy notable recognition as one of Australia's leading Architectural and Interior studios, with offices in Sydney and Melbourne.” Source: RevenueBase Database · checked Sep 20, 2026
14	Right Angle	Indirect evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	24 contacts →
	Indirect evidence “First we shape our places, then our places shape us.” Source: RevenueBase Database · checked Sep 20, 2026
15	JMD Design	Partial evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	23 contacts →
	Partial evidence “JMD design is a landscape architectural practice committed to designing sustainable, creative and liveable outdoor environments that contribute to the social, cultural and…” Source: RevenueBase Database · checked Sep 20, 2026
16	Brewster Murray Architects	Partial evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	23 contacts →
	Partial evidence “Brewster Murray is a design house.” Source: RevenueBase Database · checked Sep 20, 2026
17	DEM Aust PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	22 contacts →
	Partial evidence “DEM is an international award winning design practice providing urban design, architecture, interior architecture, landscape architecture and town planning services.” Source: RevenueBase Database · checked Sep 20, 2026
18	Dickson Rothschild	Partial evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	22 contacts →
	Partial evidence “Dickson Rothschild began in 1993 as a collaborative design studio of Architects, Planners and Urban Designers developing innovative, individualised solutions.” Source: RevenueBase Database · checked Sep 20, 2026
19	A Design Group	Partial evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	18 contacts →
	Partial evidence “a+ design group is a team of creative, passionate, and experienced architects and interior designers, driven by the desire to be innovative and unique.” Source: RevenueBase Database · checked Sep 20, 2026
20	MDP Architecture	Indirect evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
21	Context	Partial evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	17 contacts →
	Partial evidence “CONTEXT is an award-winning multidisciplinary design studio committed to the creation of inspiring and enduring places and landscapes.” Source: RevenueBase Database · checked Sep 20, 2026
22	Greg Natale	Partial evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	16 contacts →
	Partial evidence “Since 2001, Greg Natale Design has been dedicated to the integration of design and decoration in the areas of interior and exterior residential and commercial design.” Source: RevenueBase Database · checked Sep 20, 2026
23	Strabe Group	Strong evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	15 contacts →
	Strong evidence “StraBe Group is an Australian design, manufacturing and project delivery partner specialising in public realm and transport infrastructure.” Source: RevenueBase Database · checked Sep 20, 2026
24	Custance	Indirect evidence	Sydney, AustraliaHQ checked Sep 20, 2026	1-10	12 contacts →
	Indirect evidence “We balance the capability to handle large-scale projects with a commitment to constant director involvement across all project phases only available in a boutique studio.” Source: RevenueBase Database · checked Sep 20, 2026
25	Giles Tribe Architects	Partial evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	12 contacts →
	Partial evidence “Established for over forty years, Giles Tribe Architects is a leading architecture firm, providing services in architecture, interior design, planning and master-planning for…” 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: public space 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 public space design firms.
Partial evidence: Its own public description names part of public space design firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name public space 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 108 public space design firms based in Sydney, Australia

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Public space design firms based in Sydney, Australia at a glance

As of Sep 20, 2026

50.2%Verified-email coverage

19.3Average contacts per company

1-10Median size (employees)

101.9%Largest-city concentration · Melbourne

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole Australia list rather than for Sydney, so it is reported there. Company counts and contact totals on this page are exact for Sydney, over 108 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 public space 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 Sydney, Australia whose own description of what they do matches “public space 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 public space 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 public space design firms, and records with no verified work email. Companies headquartered outside Sydney 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, 1,045 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.

Public space design firms by metro in Australia

Public space design firms in Melbourne110
Public space design firms in Sydney108
Public space design firms in Brisbane45
Public space design firms in Perth36
Public space design firms in Surry Hills34
Public space design firms in Adelaide29

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 public space 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 public space design firms are there based in Sydney, Australia?

RevenueBase identified 108 public space design firms headquartered in Sydney, Australia 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?

GHD Design, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most public space design firms?

Melbourne leads with 110 headquartered companies, followed by Sydney (108) and Brisbane (45).

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 1,045 verified decision-maker contacts tracked across these 108 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.