Company lists · Data refreshed September 2026

Top 25 Development consulting firms based in Australia

Name: Development consulting firms based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 4,193 companies tracked

RevenueBase identified 4,193 development consulting firms headquartered in Australia as of September 2026 and tracks 37,272 professional contacts across them, including 16,091 with verified work emails and 2,695 with mobile numbers. Sydney is the largest hub.

This list covers development consulting firms headquartered in 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

4,193Companies

37,272Contacts tracked

16,091Verified emails

2,695Mobile numbers

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The 25 largest development consulting firms based in Australia

Ranked by team size

Top 25 of 4,193 development consulting firms based in Australia, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to development consulting 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	Lycopodium	Partial evidence	Perth, AustraliaHQ checked Sep 24, 2026	1,001-5,000	1,143 contacts →
	Partial evidence “Lycopodium is an Australian headquartered engineering and project management consultancy which provides a complete range of services for the evaluation, development…” Source: RevenueBase Database · checked Sep 24, 2026
2	Cardno	Indirect evidence	Fortitude Valley, AustraliaHQ checked Sep 24, 2026	1,001-5,000	985 contacts →
	Indirect evidence “Cardno is now officially Stantec.” Source: RevenueBase Database · checked Sep 24, 2026
3	Robert Bird Group	Indirect evidence	Brisbane, AustraliaHQ checked Sep 24, 2026	501-1,000	872 contacts →
	Indirect evidence “Robert Bird Group (RBG), member of the Surbana Jurong Group, is a specialist structural, civil and construction engineering consultancy with over 800 employees across 12 offices…” Source: RevenueBase Database · checked Sep 24, 2026
4	Sinclair Knight Merz	Indirect evidence	St Leonards, AustraliaHQ checked Sep 24, 2026	5,001-10,000	612 contacts →
	Indirect evidence “Sinclair Knight Merz was acquired by Jacobs in 2013.” Source: RevenueBase Database · checked Sep 24, 2026
5	WT Australia	Indirect evidence	Sydney, AustraliaHQ checked Sep 24, 2026	201-500	544 contacts →
	Indirect evidence “At WT, we empower our clients to grow, inspiring confidence through independent advice and inventive thinking to create sustainable value across all aspects of the built…” Source: RevenueBase Database · checked Sep 24, 2026
6	EMM Consulting PTY Limited	Indirect evidence	St Leonards, AustraliaHQ checked Sep 24, 2026	201-500	361 contacts →
	Indirect evidence “At EMM, we believe that a sustainable future is achievable, and we are dedicated to helping our clients and the community make it a reality.” Source: RevenueBase Database · checked Sep 24, 2026
7	Bluerock	Indirect evidence	Melbourne, AustraliaHQ checked Sep 24, 2026	201-500	316 contacts →
	Indirect evidence “BlueRock is for entrepreneurs, by entrepreneurs.” Source: RevenueBase Database · checked Sep 24, 2026
8	Davidson	Indirect evidence	Brisbane City, AustraliaHQ checked Sep 24, 2026	501-1,000	305 contacts →
	Indirect evidence “As a proudly Australian company, over 30 years Davidson has evolved into a leader in enhancing workplace performance.” Source: RevenueBase Database · checked Sep 24, 2026
9	Johnstaff	Partial evidence	Melbourne, AustraliaHQ checked Sep 24, 2026	201-500	265 contacts →
	Partial evidence “Johnstaff is an independent Australian and New Zealand-owned consulting practice that specialises in client-side Advisory and Project Management services for the planning and…” Source: RevenueBase Database · checked Sep 24, 2026
10	Finity	Indirect evidence	The Rocks, AustraliaHQ checked Sep 24, 2026	201-500	253 contacts →
	Indirect evidence “We are a trusted partner of tech start-ups through to large scale organisations.” Source: RevenueBase Database · checked Sep 24, 2026
11	Wave International	Indirect evidence	Perth, AustraliaHQ checked Sep 24, 2026	201-500	188 contacts →
	Indirect evidence “We are passionate about engineering the future by solving the world's natural resource challenges.” Source: RevenueBase Database · checked Sep 24, 2026
12	Programmed Professionals	Indirect evidence	Melbourne, AustraliaHQ checked Sep 24, 2026	51-200	172 contacts →
	Indirect evidence “At Programmed Professionals, we are committed to delivering outstanding results for you.” Source: RevenueBase Database · checked Sep 24, 2026
13	Fiftyfive5, Part Of Accenture Song	Indirect evidence	Sydney, AustraliaHQ checked Sep 24, 2026	201-500	169 contacts →
	Indirect evidence “Fiftyfive5 We are hiring!” Source: RevenueBase Database · checked Sep 24, 2026
14	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
15	Orion Group	Indirect evidence	Norwest, AustraliaHQ checked Sep 24, 2026	51-200	117 contacts →
	Indirect evidence “Orion Group is a professional services consultancy with the philosophy that project success comes from having motivated people working hard on stimulating projects, for great…” Source: RevenueBase Database · checked Sep 24, 2026
16	Projects Assured	Partial evidence	Braddon, AustraliaHQ checked Sep 24, 2026	51-200	110 contacts →
	Partial evidence “As a specialist management consulting firm, we pride ourselves on being your trusted strategic advisors and proven delivery partners, and we are renowned for solving our public…” Source: RevenueBase Database · checked Sep 24, 2026
17	North Projects	Indirect evidence	Melbourne, AustraliaHQ checked Sep 24, 2026	51-200	109 contacts →
	Indirect evidence “North is a multi-disciplinary consultancy that collaborates and connects property and infrastructure with strategy, advice and delivery.” Source: RevenueBase Database · checked Sep 24, 2026
18	Marchese Partners Life3a	Indirect evidence	North Sydney, AustraliaHQ checked Sep 24, 2026	51-200	105 contacts →
	Indirect evidence “We are an international consultancy with complete, integrated design services including architecture, interior design, master planning and third age/seniors living design…” Source: RevenueBase Database · checked Sep 24, 2026
19	ADW Johnson PTY LTD	Indirect evidence	Warners Bay, AustraliaHQ checked Sep 24, 2026	51-200	101 contacts →
	Indirect evidence “As a medium sized operation, ADW Johnson has the flexibility to ensure every project receives the individual attention of a senior member of our team.” Source: RevenueBase Database · checked Sep 24, 2026
20	Maintenance Systems Solutions PTY LTD	Indirect evidence	Devonport, AustraliaHQ checked Sep 24, 2026	51-200	99 contacts →
	Indirect evidence “We provide the best solution, everytime.” Source: RevenueBase Database · checked Sep 24, 2026
21	Sequana	Indirect evidence	Melbourne, AustraliaHQ checked Sep 24, 2026	51-200	89 contacts →
	Indirect evidence “Sequana is a client-side project management consultancy that aims to provide exceptional advice, leadership and management services to the water and environment industry.” Source: RevenueBase Database · checked Sep 24, 2026
22	Reeds Consulting	Strong evidence	Melbourne, AustraliaHQ checked Sep 24, 2026	51-200	89 contacts →
	Strong evidence “Reeds Consulting are experts in Land Surveying, Civil Engineering, Planning and Development Consulting.” Source: RevenueBase Database · checked Sep 24, 2026
23	MCD Australia	Partial evidence	Brisbane City, AustraliaHQ checked Sep 24, 2026	11-50	83 contacts →
	Partial evidence “Our services cross the full spectrum of planning, construction, project management and development.” Source: RevenueBase Database · checked Sep 24, 2026
24	Visagio Australia	Indirect evidence	Perth, AustraliaHQ checked Sep 24, 2026	51-200	81 contacts →
	Indirect evidence “Founded in 2003, Visagio is a global platform that helps organisations achieve their goals.” Source: RevenueBase Database · checked Sep 24, 2026
25	Rennie	Indirect evidence	Melbourne, AustraliaHQ checked Sep 24, 2026	51-200	80 contacts →
	Indirect evidence “Rennie provides strategy, ESG & sustainability, capital advisory, policy and reform, and business advisory services.” 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: development consulting 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 development consulting firms.
Partial evidence: Its own public description names part of development consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name development consulting 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 4,193 development consulting firms based in Australia

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Development consulting firms based in Australia at a glance

As of Sep 24, 2026

43.2%Verified-email coverage

7.2%Mobile-number coverage

8.9Average contacts per company

1-10Median size (employees)

22.0%Largest-city concentration · Sydney

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

3,737

11-50

693

51-200

110

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 26.0d

8,5890–30

2,48431–60

16561–90

790–180

23180+

Company record updated

Median 75.0d

00–30

3,59531–60

15,33861–90

10,61090–180

1,867180+

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 development consulting 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 Australia whose own description of what they do matches “development consulting 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 development consulting 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 development consulting firms, and records with no verified work email. Companies headquartered outside Australia 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, 16,091 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.

Development consulting firms by metro

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 development consulting 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 development consulting firms are there based in Australia?

RevenueBase identified 4,193 development consulting firms headquartered in 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?

Lycopodium, headquartered in Perth, tops this list with the largest team on record.

Which city has the most development consulting firms?

Sydney leads with 921 headquartered companies, followed by Melbourne (744) and Brisbane (438).

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 16,091 verified decision-maker contacts tracked across these 4,193 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.