Company lists · Data refreshed September 2026

Top 25 Contractor erp software companies based in Australia

Name: Contractor erp software companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 61 companies tracked

RevenueBase identified 61 contractor erp software companies headquartered in Australia as of September 2026 and tracks 1,155 professional contacts across them, including 553 with verified work emails. Melbourne is the largest hub.

This list covers contractor erp software 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 21, 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 21, 2026 86% judged on-target in blind review

61Companies

1,155Contacts tracked

553Verified emails

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The 25 largest contractor erp software companies based in Australia

Ranked by team size

Top 25 of 61 contractor erp software companies based in Australia, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to contractor erp software 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	BCI Central	Indirect evidence	Sydney, AustraliaHQ checked Sep 21, 2026	501-1,000	296 contacts →
	Indirect evidence “Established in 1998, BCI Central was founded to create efficiencies and enhance transparency in the intrinsically complex construction industry.” Source: RevenueBase Database · checked Sep 21, 2026
2	Buildxact	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	51-200	97 contacts →
	Partial evidence “Buildxact provides residential builders, remodelers, renovators, contractors and trades in the residential construction market with simple online business tools.” Source: RevenueBase Database · checked Sep 21, 2026
3	Kangaroo Software	Strong evidence	Victoria, AustraliaHQ checked Sep 21, 2026	51-200	93 contacts →
	Strong evidence “Kangaroo Software is a dynamic ERP based company focused on delivering innovative ERP software solutions tailored to meet the evolving needs of businesses.” Source: RevenueBase Database · checked Sep 21, 2026
4	Total Synergy	Indirect evidence	North Sydney, AustraliaHQ checked Sep 21, 2026	51-200	73 contacts →
	Indirect evidence “Founded in Australia in Total Synergy is a project management platform created specifically for architecture and engineering (A&E) firms.” Source: RevenueBase Database · checked Sep 21, 2026
5	Precise Business Solutions	Strong evidence	Mt. Hawthorn, AustraliaHQ checked Sep 21, 2026	51-200	54 contacts →
	Strong evidence “Award winning and market leading provider of ERP software solutions.” Source: RevenueBase Database · checked Sep 21, 2026
6	Buildsoft	Partial evidence	Campbelltown, AustraliaHQ checked Sep 21, 2026	11-50	26 contacts →
	Partial evidence “Innovators of world-renowned construction software, Buildsoft has pioneered estimating and takeoff solutions for more than 40 years.” Source: RevenueBase Database · checked Sep 21, 2026
7	Companion Systems	Partial evidence	Parramatta, AustraliaHQ checked Sep 21, 2026	11-50	25 contacts →
	Partial evidence “OnSite Companion is a software solution to automate a builder’s processes with workflow templates, tasks, communications, workplace health & safety compliance and resource…” Source: RevenueBase Database · checked Sep 21, 2026
8	Cssp PTY LTD	Partial evidence	Payneham, AustraliaHQ checked Sep 21, 2026	11-50	24 contacts →
	Partial evidence “CSSP is the leading provider of construction management software solutions in Australia and New Zealand, having provided software development, support and implementation services…” Source: RevenueBase Database · checked Sep 21, 2026
9	Clickhome Construction Software	Partial evidence	Perth, AustraliaHQ checked Sep 21, 2026	11-50	22 contacts →
	Partial evidence “ClickHome offer software that covers the full range of residential construction building company processes, from the first point of contact with the client, to managing the work…” Source: RevenueBase Database · checked Sep 21, 2026
10	Micronet Systems Australia	Partial evidence	Sydney, AustraliaHQ checked Sep 21, 2026	11-50	21 contacts →
	Partial evidence “Micronet Systems is a leading provider of business software solutions for inventory based, small to medium-sized enterprises (SMEs) that require a single integrated distribution…” Source: RevenueBase Database · checked Sep 21, 2026
11	Addax Business Solutions	Indirect evidence	West Perth, AustraliaHQ checked Sep 21, 2026	11-50	18 contacts →
	Indirect evidence “Want to perform better, streamline your operations and improve your bottom line?” Source: RevenueBase Database · checked Sep 21, 2026
12	Commnia	Indirect evidence	Sydney, AustraliaHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “At Commnia, we’re dedicated to transforming how your construction teams connect and collaborate.” Source: RevenueBase Database · checked Sep 21, 2026
13	Jack APP	Partial evidence	Adelaide, AustraliaHQ checked Sep 21, 2026	11-50	15 contacts →
	Partial evidence “Construction Management Software For Builders & Trades Estimating (Digital Takeoffs), Lead Management & Process Automation.” Source: RevenueBase Database · checked Sep 21, 2026
14	Levesys	Indirect evidence	Brisbane, AustraliaHQ checked Sep 21, 2026	11-50	13 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
15	Businesscraft	Partial evidence	Newcastle, AustraliaHQ checked Sep 21, 2026	11-50	13 contacts →
	Partial evidence “BusinessCraft is a business software development, consulting and services organisation providing solutions designed for the industry specific needs of medium to large building and…” Source: RevenueBase Database · checked Sep 21, 2026
16	Construction Software Asia Pacific	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	12 contacts →
	Partial evidence “Construction Software (AU & NZ) develop and support a range of cloud based construction management software that has been specifically built for the construction industry.” Source: RevenueBase Database · checked Sep 21, 2026
17	Synergy Information Systems	Indirect evidence	Bundoora, AustraliaHQ checked Sep 21, 2026	11-50	11 contacts →
	Indirect evidence “Synergy is the longest serving and largest dedicated partner of Sage 300 Construction and Real Estate (also known as Sage Timberline) in the Asia Pacific region.” Source: RevenueBase Database · checked Sep 21, 2026
18	Jobman	Partial evidence	O'connor, AustraliaHQ checked Sep 21, 2026	1-10	10 contacts →
	Partial evidence “Jobman is the versatile job management software to perfectly manage the entire lifecycle of your manufacturing project.” Source: RevenueBase Database · checked Sep 21, 2026
19	Senterprisys LTD	Indirect evidence	Rocklea, AustraliaHQ checked Sep 21, 2026	11-50	9 contacts →
	Indirect evidence “Stock Exchange SEnterpriSYS Limited shares are traded on the National Stock Exchange of Australia (NSX) under the symbol “SPS”.” Source: RevenueBase Database · checked Sep 21, 2026
20	2mg Solutions	Partial evidence	Perth, AustraliaHQ checked Sep 21, 2026	1-10	7 contacts →
	Partial evidence “2MG Solutions is a provider of enterprise business software consulting services.” Source: RevenueBase Database · checked Sep 21, 2026
21	workguru.io	Partial evidence	Brisbane, AustraliaHQ checked Sep 21, 2026	1-10	7 contacts →
	Partial evidence “WorkGuru is an Australian software company that specialises in simplifying complex project management.” Source: RevenueBase Database · checked Sep 21, 2026
22	IPM Global PTY LTD	Partial evidence	Brisbane, AustraliaHQ checked Sep 21, 2026	11-50	7 contacts →
	Partial evidence “Who we are: IPM Global is a software development company that specializes in developing Construction Management software for construction and engineering companies.” Source: RevenueBase Database · checked Sep 21, 2026
23	Buildlogic	Partial evidence	Brisbane, AustraliaHQ checked Sep 21, 2026	11-50	6 contacts →
	Partial evidence “Buildlogic Construction Software Buildlogic offers a comprehensive software solution tailored to simplify project management.” Source: RevenueBase Database · checked Sep 21, 2026
24	Tomsoft	Indirect evidence	Yarraville, AustraliaHQ checked Sep 21, 2026	11-50	6 contacts →
	Indirect evidence “Tomsoft was established in 2018.” Source: RevenueBase Database · checked Sep 21, 2026
25	Databuild	Partial evidence	Dandenong South, AustraliaHQ checked Sep 21, 2026	11-50	5 contacts →
	Partial evidence “Databuild is a software company specialising in estimating, project management and accounting software for the building and construction industry in Australasia.” Source: RevenueBase Database · checked Sep 21, 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: contractor erp software 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 contractor erp software companies.
Partial evidence: Its own public description names part of contractor erp software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name contractor erp software 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 25 of 61 contractor erp software companies based in Australia

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Contractor erp software companies based in Australia at a glance

As of Sep 21, 2026

47.9%Verified-email coverage

18.9Average contacts per company

11-50Median size (employees)

13.1%Largest-city concentration · Melbourne

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 61 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 contractor erp software 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 “contractor erp software 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 contractor erp software 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 contractor erp software 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, 553 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 21, 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 contractor erp software 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 contractor erp software companies are there based in Australia?

RevenueBase identified 61 contractor erp software 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?

BCI Central, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most contractor erp software companies?

Melbourne leads with 8 headquartered companies, followed by Sydney (8) and Brisbane (5).

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 553 verified decision-maker contacts tracked across these 61 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 21, 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.