Company lists · Data refreshed September 2026

Top 25 Nature-inspired engineering firms based in Australia

Name: Nature-inspired engineering firms based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 266 companies tracked

RevenueBase identified 266 nature-inspired engineering firms headquartered in Australia as of September 2026 and tracks 3,394 professional contacts across them, including 1,793 with verified work emails. Sydney is the largest hub.

This list covers nature-inspired engineering 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 17, 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 17, 2026 86% judged on-target in blind review

266Companies

3,394Contacts tracked

1,793Verified emails

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The 25 largest nature-inspired engineering firms based in Australia

Ranked by team size

Top 25 of 266 nature-inspired engineering firms based in Australia, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to nature-inspired engineering 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	TTW	Partial evidence	North Sydney, AustraliaHQ checked Sep 17, 2026	501-1,000	472 contacts →
	Partial evidence “Great engineering starts with great people.” Source: RevenueBase Database · checked Sep 17, 2026
2	ADP Consulting	Strong evidence	Melbourne, AustraliaHQ checked Sep 17, 2026	201-500	468 contacts →
	Strong evidence “ADP Consulting, an Ayesa company, is a sustainability-led engineering consultancy on a quest to inspire a better world through influence and design.” Source: RevenueBase Database · checked Sep 17, 2026
3	GHD Design	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	201-500	293 contacts →
	Indirect evidence “GHD Design empowers transformation at the speed of change.” Source: RevenueBase Database · checked Sep 17, 2026
4	EI Australia	Partial evidence	Pyrmont, AustraliaHQ checked Sep 17, 2026	51-200	93 contacts →
	Partial evidence “Welcome to EI Australia an Australian-owned, ISO 9001, 14001 & 4801 Certified, professional services company providing Environmental, Geotechnical and Structural engineering…” Source: RevenueBase Database · checked Sep 17, 2026
5	AMOG	Indirect evidence	Glen Waverley, AustraliaHQ checked Sep 17, 2026	51-200	80 contacts →
	Indirect evidence “Expertise.” Source: RevenueBase Database · checked Sep 17, 2026
6	Bligh Tanner	Partial evidence	Fortitude Valley, AustraliaHQ checked Sep 17, 2026	51-200	69 contacts →
	Partial evidence “With offices in Brisbane and Sydney, Bligh Tanner is a structural, façade, civil, environmental and water engineering consultancy distinguished by its high level of expertise…” Source: RevenueBase Database · checked Sep 17, 2026
7	Bornhorst Ward	Indirect evidence	Brisbane, AustraliaHQ checked Sep 17, 2026	51-200	63 contacts →
	Indirect evidence “Civil and Structural Consulting Engineers Bornhorst + Ward combine 50 years business experience, innovative design, advanced technology, cunting edge solutions, quality and…” Source: RevenueBase Database · checked Sep 17, 2026
8	Regal Innovations	Indirect evidence	Mulgrave, AustraliaHQ checked Sep 17, 2026	51-200	57 contacts →
	Indirect evidence “Regal Innovations has been creating iconic public spaces by transforming the ordinary into extraordinary for over 50 years.” Source: RevenueBase Database · checked Sep 17, 2026
9	MPN Consulting	Indirect evidence	Brisbane, AustraliaHQ checked Sep 17, 2026	11-50	49 contacts →
	Indirect evidence “Partnering with developers, architects and builders to deliver structural and civil design solutions that embrace innovation, optimise space usage while maintaining a strong focus…” Source: RevenueBase Database · checked Sep 17, 2026
10	Hera Engineering	Partial evidence	Subiaco, AustraliaHQ checked Sep 17, 2026	11-50	44 contacts →
	Partial evidence “Hera Engineering integrates structural, civil, façade, and temporary works engineering across Australia with offices in Perth, Brisbane and Canberra.” Source: RevenueBase Database · checked Sep 17, 2026
11	Sellick Consultants PTY LTD	Partial evidence	Braddon, AustraliaHQ checked Sep 17, 2026	11-50	40 contacts →
	Partial evidence “Sellick Consultants is an award winning, multi-disciplinary engineering consulting firm offering superior design skills in the fields of structural, civil and hydraulic…” Source: RevenueBase Database · checked Sep 17, 2026
12	Xavier Knight	Partial evidence	Sydney, AustraliaHQ checked Sep 17, 2026	11-50	39 contacts →
	Partial evidence “Built upon a philosophy to ‘enrich lives’, Xavier Knight was established 10 years ago with an ambition to raise the standard of engineering services available in our built…” Source: RevenueBase Database · checked Sep 17, 2026
13	Walkerbai Consulting	Partial evidence	AustraliaHQ checked Sep 17, 2026	51-200	34 contacts →
	Partial evidence “WalkerBai is a leading consulting firm providing premium engineering, sustainable design, and technical management services across all building sectors.” Source: RevenueBase Database · checked Sep 17, 2026
14	Wagners CFT ANZ	Partial evidence	Wellcamp, AustraliaHQ checked Sep 17, 2026	201-500	32 contacts →
	Partial evidence “We design and manufacture innovative, sustainable, high-performance engineering structures using a unique pultrusion process.” Source: RevenueBase Database · checked Sep 17, 2026
15	SDA Structures	Indirect evidence	Rozelle, AustraliaHQ checked Sep 17, 2026	11-50	32 contacts →
	Indirect evidence “Since inception, the firm has been involved with high profile projects throughout Australia.” Source: RevenueBase Database · checked Sep 17, 2026
16	MPN	Partial evidence	North Sydney, AustraliaHQ checked Sep 17, 2026	11-50	29 contacts →
	Partial evidence “Since 1965 MPN has built a reputation for the delivery of sophisticated and robust engineering solutions to otherwise complex structural problems.” Source: RevenueBase Database · checked Sep 17, 2026
17	CJ Arms	Partial evidence	AustraliaHQ checked Sep 17, 2026	11-50	27 contacts →
	Partial evidence “CJ Arms is a creative design studio who look to the resilience and beauty of nature to create a better future for people, communities and the environment.” Source: RevenueBase Database · checked Sep 17, 2026
18	BCE Design	Partial evidence	Melbourne, AustraliaHQ checked Sep 17, 2026	11-50	26 contacts →
	Partial evidence “Structural & Civil Engineering” Source: RevenueBase Database · checked Sep 17, 2026
19	Breathe	Indirect evidence	Brunswick, AustraliaHQ checked Sep 17, 2026	11-50	26 contacts →
	Indirect evidence “We’re Australia’s most awarded sustainable design firm, and its most dependable.” Source: RevenueBase Database · checked Sep 17, 2026
20	Advitech	Partial evidence	Newcastle, AustraliaHQ checked Sep 17, 2026	11-50	26 contacts →
	Partial evidence “The flagship company of Emergent Group, Advitech Pty Limited is a diverse engineering and environmental consulting firm delivering targeted solutions through proven STEM & M…” Source: RevenueBase Database · checked Sep 17, 2026
21	Verterra Ecological Engineering	Strong evidence	Brisbane, AustraliaHQ checked Sep 17, 2026	11-50	24 contacts →
	Strong evidence “Verterra is a performance-based ecological engineering company, delivering science-led nature-based solutions that convert environmental risk into resilient ecosystems with…” Source: RevenueBase Database · checked Sep 17, 2026
22	Aldanmark PTY LTD	Indirect evidence	Hobart, AustraliaHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “Aldanmark Pty Ltd (Aldanmark) was established as a partnership in 1997 by Alan, Daniel and Mark Gardner and which became incorporated in 2001.” Source: RevenueBase Database · checked Sep 17, 2026
23	RECOR	Indirect evidence	Noosa Heads, AustraliaHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “When a problem solver met an innovator, RECOR was born.” Source: RevenueBase Database · checked Sep 17, 2026
24	Engenera	Partial evidence	Fortitude Valley, AustraliaHQ checked Sep 17, 2026	11-50	20 contacts →
	Partial evidence “Engenera is a boutique multidisciplinary engineering firm specialising in civil, water, and structural design.” Source: RevenueBase Database · checked Sep 17, 2026
25	Integral Engineering	Partial evidence	Paget, AustraliaHQ checked Sep 17, 2026	11-50	19 contacts →
	Partial evidence “Integral Engineering Pty Ltd (INTEGRAL) is a Mackay based engineering firm that aims to provide high quality and cost-effective engineering solutions to clients in the Central…” Source: RevenueBase Database · checked Sep 17, 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: nature-inspired engineering 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 nature-inspired engineering firms.
Partial evidence: Its own public description names part of nature-inspired engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name nature-inspired engineering 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 266 nature-inspired engineering firms based in Australia

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Nature-inspired engineering firms based in Australia at a glance

As of Sep 17, 2026

52.8%Verified-email coverage

12.8Average contacts per company

1-10Median size (employees)

11.3%Largest-city concentration · Sydney

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

171

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 266 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 nature-inspired engineering 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 “nature-inspired engineering 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 nature-inspired engineering 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 nature-inspired engineering 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, 1,793 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 17, 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.

Nature-inspired engineering firms by metro

Nature-inspired engineering firms in Sydney30

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 nature-inspired engineering 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 nature-inspired engineering firms are there based in Australia?

RevenueBase identified 266 nature-inspired engineering 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?

TTW, headquartered in North Sydney, tops this list with the largest team on record.

Which city has the most nature-inspired engineering firms?

Sydney leads with 30 headquartered companies, followed by Melbourne (18) and Brisbane (13).

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 1,793 verified decision-maker contacts tracked across these 266 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 17, 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.