Company lists · Data refreshed September 2026
Top 25 Architectural firms based in Adelaide, Australia
RevenueBase identified 84 architectural firms headquartered in Adelaide, Australia as of September 2026 and tracks 699 professional contacts across them, including 387 with verified work emails. Sydney is the largest hub.
This list covers architectural firms headquartered in Adelaide, 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 6, 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.
The 25 largest architectural firms based in Adelaide, Australia
Ranked by team size| # | Company | RevenueBase Smart Search | Contacts | ||
|---|---|---|---|---|---|
| 1 | Indirect evidence | 62 contacts → | |||
“Swanbury Penglase is a multi-disciplinary, award winning practice that was established in 1989 in Adelaide, South Australia.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | Indirect evidence | 54 contacts → | |||
“We are a consulting engineering firm focused on bringing buildings to life.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | Strong evidence | 48 contacts → | |||
“Grieve Gillett Architects is a leading, multiple award-winning architecture, interior design, heritage and urban design practice based in Adelaide, South Australia.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | Indirect evidence | 42 contacts → | |||
“What we do For 80 years Brown Falconer has designed and delivered projects, establishing enduring relationships that have stood the test of time.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | Strong evidence | 32 contacts → | |||
“We’re City Collective - a global urban design, architecture & planning studio creating remarkable places for people.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | Indirect evidence | 28 contacts → | |||
“Walter Brooke is a studio of talented and experienced design professionals, expertly creating fantastic spaces for living, working, learning and playing.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | Strong evidence | 24 contacts → | |||
“We are an award winning Adelaide-based Architecture and Interior Design practice striving to make better.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | Indirect evidence | 19 contacts → | |||
“dsquared Consulting provides innovative, independent, robust and cost effective solutions for sustainable built environments.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | Indirect evidence | 17 contacts → | |||
“Our clients are our focus – we love designing buildings for them, but that’s not all that motivates us we take equal delight in getting the foundations right, and setting our…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | Strong evidence | 16 contacts → | |||
“Founded in 1989, Hodgkison is a dynamic architecture andinterior design firm with a proud history of excellence in a range of projects throughout Australia.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | Indirect evidence | 15 contacts → | |||
“Established in 1986 by Andre Vreugdenburg, PT Design is wholly Australian owned and operates from an Adelaide-based office.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | Indirect evidence | 14 contacts → | |||
“Established in March 2014, Ekistics is a professional services firm of experienced and well respected planning specialists who are based in South Australia with strong local…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | Strong evidence | 13 contacts → | |||
“ON Architecture was founded by long time colleagues and friends Troy Owen & Mark Nield.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | Strong evidence | 13 contacts → | |||
“MPH Architects is a South Australian owned and operated architectural firm, delivering creative integrated design solutions to clients from a diverse range of industry sectors for…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | Strong evidence | 13 contacts → | |||
“Contech is an architectural + construction company that is continually evolving through our team’s passion for the built form.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | Strong evidence | 11 contacts → | |||
“Proske is dedicated to crafting bespoke architecture and interiors, with a focus on quality outcomes, thoughtful details, and true collaboration with our clients.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | Indirect evidence | 11 contacts → | |||
“At PACT, we believe power lies in the process.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | Strong evidence | 11 contacts → | |||
“Since 1989, Tectvs has translated clients needs into architecture that is built around people, processes, technologies, and business drivers.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | Strong evidence | 11 contacts → | |||
“Established in Adelaide in 2017 by Nic Wong YC, Nic Design Studio Pty Ltd brings extensive expertise in Master Planning, Architecture and Interior Design for commercial and…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | Strong evidence | 10 contacts → | |||
“Greenway Architects is an award-winning architecture and interior design practice.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | Strong evidence | 9 contacts → | |||
“Founded in 2013, Hosking Willis Architecture is a dedicated, passionate and creative team of professionals specialising in design and heritage related projects.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | Strong evidence | 8 contacts → | |||
“Enoki is a multidisciplinary design firm, specialising in Visual Communication and Interior Architecture.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | Indirect evidence | 8 contacts → | |||
“Detail Studio is a studio-based practice that is vibrant, experienced and above all else, dedicated to providing exceptional service to our clients, stakeholders, consultants and…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | Indirect evidence | 7 contacts → | |||
“Established in March 2016 as a joint venture between Stephen Holmes and Helen Dyer.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | Strong evidence | 6 contacts → | |||
“Formed in January 2005, Wiltshire Swain are an innovative architecture practice generated from a shared passion for design.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
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 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 architectural firms.
- Partial evidence
- Its own public description names part of architectural firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name architectural 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 84 architectural firms based in Adelaide, Australia
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Architectural firms based in Adelaide, Australia at a glance
As of Sep 6, 2026Companies by employee count
Email recency for this list is measured across the whole Australia list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Adelaide, over 84 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 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 Adelaide, Australia whose own description of what they do matches “architectural 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 architectural 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 architectural firms, and records with no verified work email. Companies headquartered outside Adelaide 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, 387 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 6, 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 firms by metro in Australia
- Architectural firms in Sydney407
- Architectural firms in Melbourne393
- Architectural firms in Brisbane164
- Architectural firms in Perth123
- Architectural firms in Surry Hills90
- Architectural firms in Adelaide84
- Architectural firms in Richmond44
- Architectural firms in Collingwood42
- Architectural firms in Gold Coast34
- Architectural firms in South Melbourne33
- Architectural firms in Fortitude Valley30
- Architectural firms in Prahran29
- Architectural firms in North Sydney28
- Architectural firms in Hobart26
- Architectural firms in Parramatta26
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 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 architectural firms are there based in Adelaide, Australia?
RevenueBase identified 84 architectural firms headquartered in Adelaide, 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?
Swanbury Penglase, headquartered in Adelaide, tops this list with the largest team on record.
Which city has the most architectural firms?
Sydney leads with 407 headquartered companies, followed by Melbourne (393) and Brisbane (164).
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 387 verified decision-maker contacts tracked across these 84 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 6, 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.