Company lists · Data refreshed September 2026

Top 25 Design consultancies based in Sydney, Australia

Name: Design consultancies based in Sydney, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 1,419 companies tracked

RevenueBase identified 1,419 design consultancies headquartered in Sydney, Australia as of September 2026 and tracks 13,375 professional contacts across them, including 4,057 with verified work emails. Across Australia, Sydney is the largest hub for this category.

This list covers design consultancies 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 24, 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 24, 2026 86% judged on-target in blind review

1,419Companies

13,375Contacts tracked

4,057Verified emails

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The 25 largest design consultancies based in Sydney, Australia

Ranked by team size

Top 25 of 1,419 design consultancies based in Sydney, Australia, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to design consultancies: 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	Northrop Consulting Engineers	Indirect evidence	Sydney, AustraliaHQ checked Sep 24, 2026	501-1,000	522 contacts →
	Indirect evidence “We partner with builders, architects, project managers and developers to deliver pragmatic engineering solutions for the land and built environment.” Source: RevenueBase Database · checked Sep 24, 2026
2	Acor Consultants	Indirect evidence	Sydney, AustraliaHQ checked Sep 24, 2026	501-1,000	423 contacts →
	Indirect evidence “Founded in 1997, ACOR Consultants began as a group of engineers with a unique set of personal and professional values providing specialist consulting services.” Source: RevenueBase Database · checked Sep 24, 2026
3	GHD Design	Partial evidence	Sydney, AustraliaHQ checked Sep 24, 2026	201-500	293 contacts →
	Partial evidence “GHD Design empowers transformation at the speed of change.” Source: RevenueBase Database · checked Sep 24, 2026
4	MPA	Indirect evidence	Sydney, AustraliaHQ checked Sep 24, 2026	51-200	270 contacts →
	Indirect evidence “We specialise in building workplaces.” Source: RevenueBase Database · checked Sep 24, 2026
5	PTW	Indirect evidence	Sydney, AustraliaHQ checked Sep 24, 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 24, 2026
6	SJA	Indirect evidence	Sydney, AustraliaHQ checked Sep 24, 2026	51-200	145 contacts →
	Indirect evidence “SJA Construction Services is a specialist consultancy firm providing independent expert, advisory and technical services to the construction and infrastructure industry across…” Source: RevenueBase Database · checked Sep 24, 2026
7	Turner Studio	Partial evidence	Sydney, AustraliaHQ checked Sep 24, 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 24, 2026
8	Droga5 ANZ	Indirect evidence	Sydney, AustraliaHQ checked Sep 24, 2026	51-200	132 contacts →
	Indirect evidence “Droga5 ANZ (formerly The Monkeys), has offices in Sydney, Melbourne and Auckland and is part of global creative agency Droga5, with offices in New York, London, Dublin, Tokyo and…” Source: RevenueBase Database · checked Sep 24, 2026
9	Bendelta	Partial evidence	Sydney, AustraliaHQ checked Sep 24, 2026	51-200	114 contacts →
	Partial evidence “Bendelta is Australia’s most awarded leadership and organisational design management consultancy - transforming individuals, teams and organisations to unlock human potential and…” Source: RevenueBase Database · checked Sep 24, 2026
10	Jensen Hughes Pacific	Partial evidence	Sydney, AustraliaHQ checked Sep 24, 2026	51-200	104 contacts →
	Partial evidence “At Jensen Hughes Pacific, we deliver industry leading services in building code compliance, fire and life safety, accessibility, sustainable design, and fire systems design.” Source: RevenueBase Database · checked Sep 24, 2026
11	Aston Consulting	Indirect evidence	Sydney, AustraliaHQ checked Sep 24, 2026	51-200	95 contacts →
	Indirect evidence “We engineer environments that enhance the human experience.” Source: RevenueBase Database · checked Sep 24, 2026
12	E-Lab Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 24, 2026	51-200	84 contacts →
	Partial evidence “Where Engineering & Science Inspire Design.” Source: RevenueBase Database · checked Sep 24, 2026
13	WMK Architecture	Partial evidence	Sydney, AustraliaHQ checked Sep 24, 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 24, 2026
14	The Gallery	Partial evidence	Sydney, AustraliaHQ checked Sep 24, 2026	11-50	76 contacts →
	Partial evidence “The Gallery is a design and branding studio based in Sydney, Australia.” Source: RevenueBase Database · checked Sep 24, 2026
15	Jackson Teece	Partial evidence	Sydney, AustraliaHQ checked Sep 24, 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 24, 2026
16	Metropolis Agency	Indirect evidence	Sydney, AustraliaHQ checked Sep 24, 2026	51-200	68 contacts →
	Indirect evidence “We are a marketing consultancy for the property industry.” Source: RevenueBase Database · checked Sep 24, 2026
17	JPW	Partial evidence	Sydney, AustraliaHQ checked Sep 24, 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 24, 2026
18	Eskimo	Partial evidence	Sydney, AustraliaHQ checked Sep 24, 2026	11-50	64 contacts →
	Partial evidence “eskimo is an independent creative agency and design consultancy.” Source: RevenueBase Database · checked Sep 24, 2026
19	Koichi Takada Architects	Indirect evidence	Sydney, AustraliaHQ checked Sep 24, 2026	11-50	63 contacts →
	Indirect evidence “Koichi Takada Architects is a Sydney-based boutique architecture firm, led by Koichi Takada.” Source: RevenueBase Database · checked Sep 24, 2026
20	Triaxial Consulting	Indirect evidence	Sydney, AustraliaHQ checked Sep 24, 2026	51-200	57 contacts →
	Indirect evidence “Established in 2012, Triaxial Consulting are a firm of Consulting Civil and Structural Engineers, who provide a suite of specialist consulting engineering services, to all…” Source: RevenueBase Database · checked Sep 24, 2026
21	FPOV	Partial evidence	Sydney, AustraliaHQ checked Sep 24, 2026	11-50	55 contacts →
	Partial evidence “FPOV is a global design studio established to create integrated environments where the layering of light, sound and vision enhance a space without imposing upon it.” Source: RevenueBase Database · checked Sep 24, 2026
22	Gyde Consulting	Indirect evidence	Sydney, AustraliaHQ checked Sep 24, 2026	11-50	53 contacts →
	Indirect evidence “Why ‘GYDE’?” Source: RevenueBase Database · checked Sep 24, 2026
23	ARCH	Indirect evidence	Sydney, AustraliaHQ checked Sep 24, 2026	51-200	53 contacts →
	Indirect evidence “Founded in 2014 by John Armstrong, ARCH Artifex (ARCH) is a specialist consultancy dedicated to delivering measurable, outcome-focused solutions in Systems Engineering & Safety…” Source: RevenueBase Database · checked Sep 24, 2026
24	SCP Consulting PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 24, 2026	51-200	52 contacts →
	Partial evidence “SCP Consulting is a national engineering consultancy with over 40 years of experience delivering innovative, practical design and management solutions across Australia.” Source: RevenueBase Database · checked Sep 24, 2026
25	Mecone	Indirect evidence	Sydney, AustraliaHQ checked Sep 24, 2026	11-50	48 contacts →
	Indirect evidence “Mecone is a leading urban planning, policy and development advisory consultancy with offices in Sydney, Western Sydney, Melbourne, and Brisbane.” Source: RevenueBase Database · checked Sep 24, 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: design consultancies. 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 design consultancies.
Partial evidence: Its own public description names part of design consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name design consultancies. 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 1,419 design consultancies based in Sydney, Australia

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Design consultancies based in Sydney, Australia at a glance

As of Sep 24, 2026

30.3%Verified-email coverage

9.4Average contacts per company

1-10Median size (employees)

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

1,181

11-50

183

51-200

201-500

501-1,000

1,001-5,000

10001+

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 1,419 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 design consultancies, 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 “design consultancies”. 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 design consultancies), 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 design consultancies, 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, 4,057 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 24, 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.

Design consultancies by metro in Australia

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 design consultancies, 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 design consultancies are there based in Sydney, Australia?

RevenueBase identified 1,419 design consultancies 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?

Northrop Consulting Engineers, headquartered in Sydney, tops this list with the largest team on record.

Which city in Australia has the most design consultancies?

Sydney leads Australia with 1,419 headquartered companies, followed by Melbourne (1,288) and Brisbane (558).

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 4,057 verified decision-maker contacts tracked across these 1,419 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 24, 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.