Company lists · Data refreshed September 2026

Top 24 Prompt engineering services companies based in Australia

Name: Prompt engineering services companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 128 companies tracked

RevenueBase identified 128 prompt engineering services companies headquartered in Australia as of September 2026 and tracks 1,250 professional contacts across them, including 565 with verified work emails. Sydney is the largest hub.

This list covers prompt engineering services companies 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

128Companies

1,250Contacts tracked

565Verified emails

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The 24 largest prompt engineering services companies based in Australia

Ranked by team size

Top 24 of 128 prompt engineering services companies 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 prompt engineering services companies: 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	Partum Engineering	Partial evidence	Burswood, AustraliaHQ checked Sep 17, 2026	201-500	154 contacts →
	Partial evidence “Partum is an Australian based company providing engineering design and project consulting advice.” Source: RevenueBase Database · checked Sep 17, 2026
2	Pitch Black Group	Partial evidence	Brisbane, AustraliaHQ checked Sep 17, 2026	51-200	76 contacts →
	Partial evidence “Pitch Black Group is an Australian professional engineering and project services consultancy.” Source: RevenueBase Database · checked Sep 17, 2026
3	Witthoft Engineering	Partial evidence	Fortitude Valley, AustraliaHQ checked Sep 17, 2026	51-200	65 contacts →
	Partial evidence “Witthoft Engineering Pty Ltd is an engineering consultancy company based in Brisbane, Australia, which specialises in electrical, instrumentation, industrial control system…” Source: RevenueBase Database · checked Sep 17, 2026
4	Sparks Partners Consulting Engineers	Partial evidence	Parramatta, AustraliaHQ checked Sep 17, 2026	11-50	39 contacts →
	Partial evidence “Established more than 30-years ago, Sparks+Partners Consulting Engineers has a rich history and expertise in quality engineering.” Source: RevenueBase Database · checked Sep 17, 2026
5	PAP Solutions PTY LTD	Partial evidence	Brisbane, AustraliaHQ checked Sep 17, 2026	11-50	30 contacts →
	Partial evidence “Pap Solutions Pty Ltd Process Safety, Risk, Engineering Design, Construction/ Commissioning Support Pap Solutions is an engineering consultancy providing services to the resource…” Source: RevenueBase Database · checked Sep 17, 2026
6	Horizon Engineers	Partial evidence	Parramatta, AustraliaHQ checked Sep 17, 2026	51-200	26 contacts →
	Partial evidence “Horizon Engineers is a multidisciplinary and integrated engineering.” Source: RevenueBase Database · checked Sep 17, 2026
7	Interior Engineering	Partial evidence	Milton, AustraliaHQ checked Sep 17, 2026	11-50	25 contacts →
	Partial evidence “Interior Engineering Queensland was established in 1995 as a Professional Consulting Engineering company to provide specialised Mechanical, Electrical, Communications, Fire…” Source: RevenueBase Database · checked Sep 17, 2026
8	Kehoe Myers Consulting Engineers PTY LTD	Partial evidence	Toowoomba, AustraliaHQ checked Sep 17, 2026	11-50	23 contacts →
	Partial evidence “We are Professional Engineering Consultants providing quality services since 1990 with offices located in Toowoomba and Ipswich.” Source: RevenueBase Database · checked Sep 17, 2026
9	KAW Engineering	Partial evidence	Karratha Industrial Estate, AustraliaHQ checked Sep 17, 2026	51-200	22 contacts →
	Partial evidence “KAW Engineering is a privately owned, Pilbara based engineering service provider.” Source: RevenueBase Database · checked Sep 17, 2026
10	Richmond Ross PTY LTD	Indirect evidence	St Leonards, AustraliaHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence “Richmond + Ross Services Pty Ltd Consulting engineers and project leaders” Source: RevenueBase Database · checked Sep 17, 2026
11	Eagles Engineers	Partial evidence	Southbank, AustraliaHQ checked Sep 17, 2026	11-50	16 contacts →
	Partial evidence “In partnership with Perunding Eagles Malaysia, Eagles Engineers Australia provides multi discipline capability using proven engineering processes, focused on practical…” Source: RevenueBase Database · checked Sep 17, 2026
12	Engineers Plus	Partial evidence	Hervey Bay, AustraliaHQ checked Sep 17, 2026	1-10	14 contacts →
	Partial evidence “Engineers Plus Pty Ltd provides civil engineering consultancy services to the government, development and mining sectors.” Source: RevenueBase Database · checked Sep 17, 2026
13	Centric Building Services Engineers	Partial evidence	Sydney, AustraliaHQ checked Sep 17, 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 17, 2026
14	Prizm Engineering	Partial evidence	Gladstone, AustraliaHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “PRIZM Engineering is a full service (Civil, Structural, Mechanical & Electrical) consulting engineering firm with offices in Gladstone and Brisbane.” Source: RevenueBase Database · checked Sep 17, 2026
15	Moloneys Consulting Engineering	Indirect evidence	Parkhurst, AustraliaHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Moloneys is a family-founded enterprise built on a simple belief: the quality of what we build will never exceed the quality of who we are.” Source: RevenueBase Database · checked Sep 17, 2026
16	DMK Engineering PTY LTD	Partial evidence	Mount Gambier, AustraliaHQ checked Sep 17, 2026	51-200	13 contacts →
	Partial evidence “DMK Engineering Pty Ltd is a highly skilled engineering company with extensive expertise in all facets of the engineering industry.” Source: RevenueBase Database · checked Sep 17, 2026
17	Chris Schmidt Consulting CSC	Partial evidence	Adelaide, AustraliaHQ checked Sep 17, 2026	1-10	10 contacts →
	Partial evidence “Chris Schmidt Consulting is engineering the future, today.” Source: RevenueBase Database · checked Sep 17, 2026
18	Surex Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 17, 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 17, 2026
19	Leroy Palmer Consulting Engineers	Partial evidence	Toowoomba, AustraliaHQ checked Sep 17, 2026	11-50	10 contacts →
	Partial evidence “For over 20 years, Leroy Palmer Consulting Engineers has been providing commercial, civil and residential engineering solutions for clients throughout Queensland and Northern New…” Source: RevenueBase Database · checked Sep 17, 2026
20	N2 Engineering Consultants	Partial evidence	Sydney, AustraliaHQ checked Sep 17, 2026	1-10	10 contacts →
	Partial evidence “n2 Engineering Consultants provides innovative, reliable, and Australian-designed engineering solutions.” Source: RevenueBase Database · checked Sep 17, 2026
21	Pro-Torque Engineering & Project Management	Indirect evidence	Newcastle, AustraliaHQ checked Sep 17, 2026	1-10	9 contacts →
	Indirect evidence “Pro-Torque is in the problem-solving business.” Source: RevenueBase Database · checked Sep 17, 2026
22	Rafeletos Zanuttini Pty. LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 17, 2026	11-50	9 contacts →
	Partial evidence “Rafeletos Zanuttini has been expanding its engineering services since its establishment in 1995.” Source: RevenueBase Database · checked Sep 17, 2026
23	Haald Engineering	Partial evidence	Milton, AustraliaHQ checked Sep 17, 2026	11-50	8 contacts →
	Partial evidence “Welcome to HAALD Engineering!” Source: RevenueBase Database · checked Sep 17, 2026
24	Hills Consulting Engineers PTY LTD	Indirect evidence	Parramatta, AustraliaHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “We consistently strive to deliver projects and services that meet the quality, financial and schedule requirements of our clients in every job we take on, big or small.” 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: prompt engineering services companies. 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 prompt engineering services companies.
Partial evidence: Its own public description names part of prompt engineering services companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name prompt engineering services companies. 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 24 of 128 prompt engineering services companies based in Australia

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Prompt engineering services companies based in Australia at a glance

As of Sep 17, 2026

45.2%Verified-email coverage

9.8Average contacts per company

1-10Median size (employees)

12.5%Largest-city concentration · Sydney

Sep 17, 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 worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 128 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 prompt engineering services companies, 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 “prompt engineering services companies”. 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 prompt engineering services companies), 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 prompt engineering services companies, 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, 565 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.

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 prompt engineering services companies, 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 prompt engineering services companies are there based in Australia?

RevenueBase identified 128 prompt engineering services companies 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?

Partum Engineering, headquartered in Burswood, tops this list with the largest team on record.

Which city has the most prompt engineering services companies?

Sydney leads with 16 headquartered companies, followed by Perth (13) and Brisbane (10).

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 565 verified decision-maker contacts tracked across these 128 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.