Company lists · Data refreshed September 2026

Top 25 Architectural engineers based in Sydney, Australia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 66 companies tracked

RevenueBase identified 66 architectural engineers headquartered in Sydney, Australia as of September 2026 and tracks 645 professional contacts across them, including 322 with verified work emails. Across Australia, Melbourne is the largest hub for this category (68 companies); Sydney follows with 66.

This list covers architectural engineers 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 30, 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 30, 2026 86% judged on-target in blind review

66Companies

645Contacts tracked

322Verified emails

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The 25 largest architectural engineers based in Sydney, Australia

Ranked by team size

Top 25 of 66 architectural engineers based in Sydney, Australia, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to architectural engineers: 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	Jensen Hughes Pacific	Indirect evidence	Sydney, AustraliaHQ checked Sep 30, 2026	51-200	104 contacts →
	Indirect 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 30, 2026
2	E-Lab Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	51-200	84 contacts →
	Partial evidence “Where Engineering & Science Inspire Design.” Source: RevenueBase Database · checked Sep 30, 2026
3	Rickard Engineering	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	11-50	21 contacts →
	Partial evidence “Charles Rickard is one of Australia’s most sought-after engineers who has built a solid reputation through delivering quality, trust and innovation within his field.” Source: RevenueBase Database · checked Sep 30, 2026
4	Elegant Engineering Australia	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	21 contacts →
	Partial evidence “Consulting structural & civil engineers who help clients achieve their ambitious visions.” Source: RevenueBase Database · checked Sep 30, 2026
5	Donnelley Simpson Cleary Consulting Engineers	Indirect evidence	Sydney, AustraliaHQ checked Sep 30, 2026	11-50	18 contacts →
	Indirect evidence “Donnelley Simpson Cleary Consulting (DSC) is a multi-discipline building services consultancy operating across Australia and the Asia Pacific.” Source: RevenueBase Database · checked Sep 30, 2026
6	MDP Architecture	Indirect evidence	Sydney, AustraliaHQ checked Sep 30, 2026	11-50	17 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
7	S4b Studio	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	11-50	16 contacts →
	Partial evidence “S4B studio is a building services engineering consultancy firm based in Sydney NSW, Brisbane QLD and Canberra ACT.” Source: RevenueBase Database · checked Sep 30, 2026
8	Centric Building Services Engineers	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	11-50	14 contacts →
	Partial evidence “Centric Building Services Engineers Centric Building Services Engineers are a team of highly experienced consulting engineering experts in building services.” Source: RevenueBase Database · checked Sep 30, 2026
9	Surex Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	10 contacts →
	Partial evidence “SUREX Consulting is setting a new benchmark for premium engineering services, delivering exceptional designs that exceed expectations and ensure buildings are built to the highest…” Source: RevenueBase Database · checked Sep 30, 2026
10	N2 Engineering Consultants	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	10 contacts →
	Partial evidence “n2 Engineering Consultants provides innovative, reliable, and Australian-designed engineering solutions.” Source: RevenueBase Database · checked Sep 30, 2026
11	Katris Architects	Indirect evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	9 contacts →
	Indirect evidence “Katris Architects was established by Nick and Peter Katris in 1979 and has been successfully operating since then.” Source: RevenueBase Database · checked Sep 30, 2026
12	Structure Consulting Engineers	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	7 contacts →
	Partial evidence “At Structure, we believe engineering should unlock design, not constrain it.” Source: RevenueBase Database · checked Sep 30, 2026
13	Nutbrook Engineering Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 30, 2026	11-50	6 contacts →
	Indirect evidence “We specialise in improving assets through enhancing building services.” Source: RevenueBase Database · checked Sep 30, 2026
14	DRA AUS PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	6 contacts →
	Partial evidence “Derek Raithby Architecture (DRA) is a Sydney-based design studio specialising in residential, commercial and education developments.” Source: RevenueBase Database · checked Sep 30, 2026
15	TRACA	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	5 contacts →
	Partial evidence “We are an Australian consulting engineering consulting and design firm that has gained an extensive range of experience in large infrastructure & building services, electricity…” Source: RevenueBase Database · checked Sep 30, 2026
16	Intelle Building Services	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	11-50	4 contacts →
	Partial evidence “Intelle is a multi-disciplinary practice providing total integrated engineering solutions for all aspects of Building Services including mechanical, electrical, fire, hydraulics…” Source: RevenueBase Database · checked Sep 30, 2026
17	IA Engineering & Consultancy PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	4 contacts →
	Partial evidence “Engineering & Designing” Source: RevenueBase Database · checked Sep 30, 2026
18	Cadmus Engineering	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	3 contacts →
	Partial evidence “At Cadmus Engineering, we support construction projects throughout NSW with sustainable civil and structural engineering designs and solutions.” Source: RevenueBase Database · checked Sep 30, 2026
19	Quay Building & Design Aust PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “Quay Building & Design has a reputation for delivery high quality projects in the residential and commercial markets.” Source: RevenueBase Database · checked Sep 30, 2026
20	Chris Jacotine & Partners	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	2 contacts →
	Partial evidence “Chris Jacotine & Partners is a consulting engineering company specialising in building services and environmentally sustainable design advice.” Source: RevenueBase Database · checked Sep 30, 2026
21	GZ Consulting Engineers	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	2 contacts →
	Partial evidence “GZ has a philosophy of collaboration through all stages of the engineering design process, working with the owner, the architect/ designer and eventually the builder, to reach the…” Source: RevenueBase Database · checked Sep 30, 2026
22	Climatech Group PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	51-200	2 contacts →
	Partial evidence “Climatech is one of Australia's leading mechanical services company, offering comprehensive engineering and construction solutions.” Source: RevenueBase Database · checked Sep 30, 2026
23	Mcrae Lynch Design I Building & Interior Designers	Indirect evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence “We’re McRae + Lynch Designs and we do more than design beautiful spaces.” Source: RevenueBase Database · checked Sep 30, 2026
24	Klear Group Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	1 contacts →
	Partial evidence “At Klear Group Consulting, we are dedicated to transforming the landscape of building services engineering through innovation, collaboration, and a commitment to excellence.” Source: RevenueBase Database · checked Sep 30, 2026
25	AD Consulting Engineers	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	1 contacts →
	Partial evidence “AD Consulting Engineers is a small structural engineering consultancy in Sydney that specialises in houses and low-rise buildings.” Source: RevenueBase Database · checked Sep 30, 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: architectural engineers. 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 architectural engineers.
Partial evidence: Its own public description names part of architectural engineers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name architectural engineers. 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 66 architectural engineers based in Sydney, Australia

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Architectural engineers based in Sydney, Australia at a glance

As of Sep 30, 2026

49.9%Verified-email coverage

9.8Average contacts per company

1-10Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 66 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 architectural engineers, 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 “architectural engineers”. 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 architectural engineers), 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 architectural engineers, 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, 322 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 30, 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.

Architectural engineers by metro in Australia

Architectural engineers in Melbourne68

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 architectural engineers, 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 architectural engineers are there based in Sydney, Australia?

RevenueBase identified 66 architectural engineers 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?

Jensen Hughes Pacific, headquartered in Sydney, tops this list with the largest team on record.

Which city in Australia has the most architectural engineers?

Melbourne leads Australia with 68 headquartered companies, followed by Sydney (66) and Brisbane (22).

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 322 verified decision-maker contacts tracked across these 66 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 30, 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.