Company lists · Data refreshed September 2026

Top 25 Custom CRM software development companies based in Australia

Name: Custom CRM software development companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 119 companies tracked

RevenueBase identified 119 custom CRM software development companies headquartered in Australia as of September 2026 and tracks 772 professional contacts across them, including 227 with verified work emails. Sydney is the largest hub.

This list covers custom CRM software development 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 28, 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 28, 2026 86% judged on-target in blind review

119Companies

772Contacts tracked

227Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest custom CRM software development companies based in Australia

Ranked by team size

Top 25 of 119 custom CRM software development companies based in Australia, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to custom CRM software development 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	Katzion A Globallogic Company	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	143 contacts →
	Partial evidence “We are highly trained and motivated professionals who thrive on our customer success stories.” Source: RevenueBase Database · checked Sep 28, 2026
2	Irwinsolutions PTY LTD	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	40 contacts →
	Strong evidence “At irwinSolutions we make it our business to provide CRM Services, Digital Marketing, and Customer Retention & Satisfaction tools for clients looking to generate new business…” Source: RevenueBase Database · checked Sep 28, 2026
3	Adept Business Systems	Strong evidence	Chatswood, AustraliaHQ checked Sep 28, 2026	11-50	24 contacts →
	Strong evidence “Founded over 30 years ago, Adept's business was built on a foundation of customised development of business applications and deep expertise in financial accounting, inventory and…” Source: RevenueBase Database · checked Sep 28, 2026
4	Xenex Media	Strong evidence	Robina, AustraliaHQ checked Sep 28, 2026	11-50	21 contacts →
	Strong evidence “Xenex Media is a leading software and web development company.” Source: RevenueBase Database · checked Sep 28, 2026
5	Kongo Industries	Partial evidence	Fitzroy, AustraliaHQ checked Sep 28, 2026	11-50	18 contacts →
	Partial evidence “Kongo is a HubSpot Elite Solutions Partner, trusted by leading organisations to deliver scalable CRM, integration, and revenue operations solutions.” Source: RevenueBase Database · checked Sep 28, 2026
6	Customer Systems International	Strong evidence	Williamstown North, AustraliaHQ checked Sep 28, 2026	11-50	15 contacts →
	Strong evidence “Customer Systems is a Customer Relationship Management (CRM) and business productivity consultancy group that enables companies to run more efficiently and achieve superior…” Source: RevenueBase Database · checked Sep 28, 2026
7	Mint Consulting Australia	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “Mint Consulting is an IT, CRM and Marketing consultation firm based in Sydney, NSW which delivers scalable, purpose-built CRM solutions through collaborative, authentic working…” Source: RevenueBase Database · checked Sep 28, 2026
8	Enabling PTY LTD	Indirect evidence	Mulgrave, AustraliaHQ checked Sep 28, 2026	51-200	11 contacts →
	Indirect evidence “Enabling is a recognised leader in the provision and support of business management applications throughout Australia and New Zealand, especially in the areas of technical and…” Source: RevenueBase Database · checked Sep 28, 2026
9	Accent Software PTY LTD	Strong evidence	Wyong, AustraliaHQ checked Sep 28, 2026	11-50	10 contacts →
	Strong evidence “Accent Software is one Australia’s fastest growing CRM software companies.” Source: RevenueBase Database · checked Sep 28, 2026
10	Arinum Solutions PTY Limited	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “There is no doubt that, your customers are the driving force behind the success of your brand.” Source: RevenueBase Database · checked Sep 28, 2026
11	Neolinx	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	10 contacts →
	Partial evidence “Neolinx \| CRM and Digital Transformation for Small Businesses & Nonprofits Neolinx helps small businesses and nonprofits replace manual, paper-based processes with efficient…” Source: RevenueBase Database · checked Sep 28, 2026
12	Fullcrm	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “At Fullcrm, we believe that CRM solutions can transform a business.” Source: RevenueBase Database · checked Sep 28, 2026
13	Evolution Marketing NOW Optimate.Me	Partial evidence	Underwoood, AustraliaHQ checked Sep 28, 2026	1-10	9 contacts →
	Partial evidence “At Evolution, we help businesses unlock the potential of CRM.” Source: RevenueBase Database · checked Sep 28, 2026
14	Coconet Technology PTY LTD	Indirect evidence	Crows Nest, AustraliaHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
15	Combinate	Partial evidence	Cremorne, AustraliaHQ checked Sep 28, 2026	11-50	6 contacts →
	Partial evidence “Improve efficiency, increase sales and gain access to valuable business metrics by applying software to a range of your business processes.” Source: RevenueBase Database · checked Sep 28, 2026
16	Legrand CRM	Partial evidence	North Sydney, AustraliaHQ checked Sep 28, 2026	11-50	5 contacts →
	Partial evidence “Whether you choose our Cloud or On-Premise CRM solution, Legrand CRM provides a very practical CRM application that enables you to put into place the systems and processes to grow…” Source: RevenueBase Database · checked Sep 28, 2026
17	Flowhq	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “FlowHQ are CRM and automation specialists who help small to mid-sized businesses get more from the platforms they run on, whether that means fixing what's already in place, or…” Source: RevenueBase Database · checked Sep 28, 2026
18	Challenge That	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “At Challenge That, we help pubs, clubs and hospitality venues better understand their customers, build smarter loyalty strategies, and unlock the value already sitting in their…” Source: RevenueBase Database · checked Sep 28, 2026
19	GL Computing	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “GL Computing helps Small and Medium businesses make better returns through building and maintaining the business relationships with contacts and companies.” Source: RevenueBase Database · checked Sep 28, 2026
20	Forte Information Solutions	Strong evidence	Silverwater, AustraliaHQ checked Sep 28, 2026	11-50	4 contacts →
	Strong evidence “ForteIS is an Australian-owned and operated business empowering its customers with a simple CRM solution for sales teams.” Source: RevenueBase Database · checked Sep 28, 2026
21	Total CRM	Strong evidence	Doncaster East, AustraliaHQ checked Sep 28, 2026	1-10	4 contacts →
	Strong evidence “Total CRM is a Melbourne-based consultancy firm who have been working with CRM software since 1996.” Source: RevenueBase Database · checked Sep 28, 2026
22	Beyond CRM An Icatalyst Company	Partial evidence	West End, AustraliaHQ checked Sep 28, 2026	11-50	4 contacts →
	Partial evidence “Beyond CRM is a Brisbane-based Microsoft Dynamics CRM specialist, now part of the iCatalyst team: an Australian Microsoft AI Business Solutions partner with national capability…” Source: RevenueBase Database · checked Sep 28, 2026
23	Codekiwi	Strong evidence	Richmond, AustraliaHQ checked Sep 28, 2026	1-10	4 contacts →
	Strong evidence “CodeKiwi is a bespoke software development company based in Melbourne, Australia.” Source: RevenueBase Database · checked Sep 28, 2026
24	Ostral PTY LTD	Indirect evidence	Manly, AustraliaHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Ostral Pty Ltd, an Australian company founded in Sydney by Philippe Soria (2006).” Source: RevenueBase Database · checked Sep 28, 2026
25	Acuere	Strong evidence	North Adelaide, AustraliaHQ checked Sep 28, 2026	11-50	3 contacts →
	Strong evidence “With over 35 years’ experience Acuere Technology helps customers achieve greater impact through the implementation of relationship management software.” Source: RevenueBase Database · checked Sep 28, 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: custom CRM software development 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 custom CRM software development companies.
Partial evidence: Its own public description names part of custom CRM software development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom CRM software development 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 119 custom CRM software development companies based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 227 reachable decision-makers.

Free signup · no credit card

View the full list →

Custom CRM software development companies based in Australia at a glance

As of Sep 28, 2026

29.4%Verified-email coverage

6.5Average contacts per company

1-10Median size (employees)

20.2%Largest-city concentration · Sydney

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 119 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 custom CRM software development 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 “custom CRM software development 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 custom CRM software development 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 custom CRM software development 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, 227 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 28, 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 custom CRM software development 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 custom CRM software development companies are there based in Australia?

RevenueBase identified 119 custom CRM software development 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?

Katzion A Globallogic Company, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most custom CRM software development companies?

Sydney leads with 24 headquartered companies, followed by Melbourne (15) and Perth (6).

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 227 verified decision-maker contacts tracked across these 119 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 119 custom CRM software development companies based in Australia. Start with a free account, no credit card.

Download this list →

Related lists

Custom CRM software development companies by geography

Browse the directory

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.