Company lists · Data refreshed September 2026

Top 25 Gis consulting firms based in Australia

RevenueBase identified 94 gis consulting firms headquartered in Australia as of September 2026 and tracks 1,783 professional contacts across them, including 809 with verified work emails and 137 with mobile numbers. Sydney is the largest hub.

This list covers gis 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review
94Companies
1,783Contacts tracked
809Verified emails
137Mobile numbers
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The 25 largest gis consulting firms based in Australia

Ranked by team size
Top 25 of 94 gis consulting firms based in Australia, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names gis consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Esri AustraliaIndirect evidence
West Melbourne, Australia201-500294

“When you look at your business data through a geographic lens you gain a more profound understanding of the strengths, weaknesses and challenges contributing to your company’s…”

Source: company website · checked Sep 3, 2026
2
Woolpert Asia-PacificIndirect evidence
Fortitude Valley, Australia1,001-5,000291

“Woolpert Asia-Pacific embodies all that is Woolpert, with an added focus on this region of the world.”

Source: company website · checked Sep 3, 2026
3
NGISIndirect evidence
Barangaroo, Australia51-200213

“At NGIS, we believe the power of mapping should be made available to anyone in a business.”

Source: company website · checked Sep 3, 2026
4Spring Hill, Australia51-200114

“Red Earth Engineering (REE) is a specialist consultancy offering services in geotechnical, environmental and civil engineering with specialist application to Tailings Dams and…”

Source: company website · checked Sep 3, 2026
5
DE Witt Consulting DWCPartial evidence
Gulgong, Australia11-5047

“de Witt Consulting is a company dedicated to providing a personal and professional service to clients.”

Source: company website · checked Sep 3, 2026
6
GP ONE ConsultingIndirect evidence
Adelaide, Australia11-5034

“Located in Australia, our talented team are leaders in location based technologies; specialising in maps and apps, we apply Esri solutions to every day business needs.”

Source: company website · checked Sep 3, 2026
7
ThinkspatialIndirect evidence
North Melbourne, Australia11-5028

“We are spatial information specialists who utilise advanced technologies and techniques to solve your spatial information problems.”

Source: company website · checked Sep 3, 2026
8
OnneerPartial evidence
Kingston, Australia11-5023

“Onneer is an authority on Esri ArcGIS software and performs the highly specialised role of operating, maintaining and integrating large-scale Enterprise GIS systems built on…”

Source: company website · checked Sep 3, 2026
9Brisbane, Australia11-5018

“HELLO, WE ARE MIPELA GEOSOLUTIONS.”

Source: company website · checked Sep 3, 2026
10
Surveyors Work PTY LTDIndirect evidence
Pialba, Australia11-5017

“Surveyors @ Work experience has covered all aspects of surveying including major roads and bridgework, to Main Roads specification large commercial and high rise buildings, new…”

Source: company website · checked Sep 3, 2026
11
JAC SurveyorsIndirect evidence
Perth, Australia11-5017

“With many Tier 1 and Tier 2 clients and a reputation for professional and responsive services, we are proud to have been instrumental in the delivery of many landmark projects.”

Source: company website · checked Sep 3, 2026
12
Geospatial IntelligenceIndirect evidence
Adelaide, Australia11-5017

“Geospatial Intelligence Pty Ltd is an Australian owned, privately held company headquartered in Canberra, Australia.”

Source: company website · checked Sep 3, 2026
13
Open SpatialIndirect evidence
Chatswood, Australia11-5016

“Open Spatial provides geospatial engineering solutions for managing spatial data from survey through design, construction and data management.”

Source: company website · checked Sep 3, 2026
14
Galt GeotechnicsPartial evidence
Osborne Park, Australia11-5014

“Galt Geotechnics is a company of consulting geotechnical engineers, engineering geologists, and environmental scientists based in Perth and Darwin.”

Source: company website · checked Sep 3, 2026
15
Rapidmap ServicesPartial evidence
Bundoora, Australia11-5014

“Rapid Map Services (Rapid Map) has extensive experience providing asset data capture, condition and defect assessments, GIS desktop mapping and asset management services to local…”

Source: company website · checked Sep 3, 2026
16
MangoesmappingIndirect evidence
Atherton, Australia1-1013

“With 20 years of geospatial project experience in regional and remote communities, extending from the Nullarbor Plain to the Torres Strait, Mangoesmapping can provide unique…”

Source: company website · checked Sep 3, 2026
17
Ispatial Solutions PTY LTDIndirect evidence
Innaloo City, Australia1-109

“iSpatial Solutions is an Australian owned and operated consultancy focused on delivering innovative and quality survey and location based services to the off-shore oil and gas and…”

Source: company website · checked Sep 3, 2026
18
Bennett And FrancisIndirect evidence
Woolloongabba, Australia11-508

“We are headquartered in Brisbane, Queensland, Australia, Bennett and Francis delivers geographical and information solutions for developers, engineers, business and private…”

Source: company website · checked Sep 3, 2026
19
Spatial Partners PTY LTDIndirect evidence
Melbourne, Australia1-107

“Expert Data Solution Architects for Complex Spatial Challenges At Spatial Partners, we transform fragmented data systems into seamless, integrated solutions that deliver real…”

Source: company website · checked Sep 3, 2026
20
Smartx PTY LTDIndirect evidence
Burnley, Australia1-107

“SmartX Pty.”

Source: company website · checked Sep 3, 2026
21
DigimapsIndirect evidence
West Perth, Australia1-106

“Did you know there are more than 600 companies in the Metals and Mining industry listed on the Australian Stock Exchange (ASX)?”

Source: company website · checked Sep 3, 2026
22
North Coast SurveysIndirect evidence
Sawtell, Australia1-105

“Our company, formed in 2016, embodies superior quality, exceptional professionalism, and total commitment.”

Source: company website · checked Sep 3, 2026
23
Full ExtentPartial evidence
Woolloomooloo, Australia1-104

“We provide a wide range of services in spatial consulting, data engineering and analytics, as well as system architecture and digital solution design, delivery and support.”

Source: company website · checked Sep 3, 2026
24
KFM GeotechnicsPartial evidence
Castle Hill, Australia11-504

“At KFM Geotech Pty Ltd, we are a premier geotechnical, environmental, and groundwater engineering consulting firm dedicated to providing comprehensive solutions for builders…”

Source: company website · checked Sep 3, 2026
25
Geotaur AustraliaIndirect evidence
Perth, Australia1-103

“Geotaur is a leading geospatial and surveying company offering high-precision solutions to clients in construction, mining, infrastructure, and environmental sectors.”

Source: company website · checked Sep 3, 2026

Showing 25 of 94 gis consulting firms based in Australia

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Gis consulting firms based in Australia at a glance

As of Sep 3, 2026
1-10Median size (employees)
SydneyLargest hub · 9 HQs
137Contacts with mobile numbers
Sep 3, 2026Data refreshed

Companies by employee count

1-10
66
11-50
21
51-200
3
201-500
2
1,001-5,000
1

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 gis consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Australia whose own description of what they do matches “gis consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among gis 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 an evidence 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, 809 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 3, 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

How many gis consulting firms are there based in Australia?

RevenueBase identified 94 gis 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?

Esri Australia, headquartered in West Melbourne, tops this list with the largest team on record.

Which city has the most gis consulting firms?

Sydney leads with 9 headquartered companies, followed by Brisbane (9) and Perth (8).

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 809 verified decision-maker contacts tracked across these 94 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 3, 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 SmartSearch, 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.