Company lists · Data refreshed September 2026

Top 25 Enterprise systems integration firms based in Sydney, Australia

Name: Enterprise systems integration firms based in Sydney, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 84 companies tracked

RevenueBase identified 84 enterprise systems integration firms headquartered in Sydney, Australia as of September 2026 and tracks 971 professional contacts across them, including 373 with verified work emails. Across Australia, Sydney is the largest hub for this category.

This list covers enterprise systems integration firms headquartered in Sydney, 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

84Companies

971Contacts tracked

373Verified emails

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The 25 largest enterprise systems integration firms based in Sydney, Australia

Ranked by team size

Top 25 of 84 enterprise systems integration firms based in Sydney, Australia, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise systems integration firms: 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	Serole Technologies	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	201-500	190 contacts →
	Partial evidence “Serole Technologies is a leading provider of end-to-end IT services and solutions for Large Enterprises to Small to Medium companies.” Source: RevenueBase Database · checked Sep 28, 2026
2	Jcurve	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	95 contacts →
	Partial evidence “Jcurve helps growing businesses move beyond disconnected systems with smarter, connected ERP.” Source: RevenueBase Database · checked Sep 28, 2026
3	Nexgen Australia	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	92 contacts →
	Partial evidence “Nexgen Investment Group is a leading hardware integration specialist with over 13 years’ experience in providing technology and solutions to improve the efficiency of businesses…” Source: RevenueBase Database · checked Sep 28, 2026
4	Leverage Technologies	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	49 contacts →
	Indirect evidence “Leverage Technologies is an Australian award-winning ERP partner at the forefront of AI-driven business transformation.” Source: RevenueBase Database · checked Sep 28, 2026
5	IT Integrity	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	47 contacts →
	Indirect evidence “IT Integrity helps organisations harness technology to drive growth, efficiency, and competitive advantage.” Source: RevenueBase Database · checked Sep 28, 2026
6	IBT Integrated Business Technologies	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	34 contacts →
	Indirect evidence “IBT (Integrated Business Technologies) is an Australian IT professional services firm founded in 1997.” Source: RevenueBase Database · checked Sep 28, 2026
7	Gammer Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “Simplifying IT solutions that work for your business.” Source: RevenueBase Database · checked Sep 28, 2026
8	Comactivity	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	21 contacts →
	Indirect evidence “ComActivity is now part of Atturra.” Source: RevenueBase Database · checked Sep 28, 2026
9	Fooforce PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “FooForce is a full-service strategic IT consultancy that plans, customises and manages clients’ IT needs.” Source: RevenueBase Database · checked Sep 28, 2026
10	Storata Business Solutions	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	18 contacts →
	Strong evidence “Storata is an Australian Systems Integrator and Business Consulting who specialise in the lean digital transformation of enterprise systems and processes.” Source: RevenueBase Database · checked Sep 28, 2026
11	OGG	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “At Ogg we enable transformation by sharing our knowledge and experience, we drive results by giving you the right technology to help you grow and exceed expected results.” Source: RevenueBase Database · checked Sep 28, 2026
12	Argo Logic	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “We're a Salesforce implementation partner and systems integrator.” Source: RevenueBase Database · checked Sep 28, 2026
13	Logicore	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	15 contacts →
	Strong evidence “Founded in 2013 \| Headquartered in Sydney Operating across APAC, EMEA and the Americas Delivering certainty in Enterprise Architecture, Integration and Digital Transformation What…” Source: RevenueBase Database · checked Sep 28, 2026
14	Makk Integrations	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	13 contacts →
	Indirect evidence “Combined with our technical prowess, our team's core principle is to show unparalleled initiative and accountability to take any job to their point of completion.” Source: RevenueBase Database · checked Sep 28, 2026
15	Implementium	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “Implementium is an information technology advisory/consulting organisation specialising in the following domains of expertise- Enterprise Applications i.e.” Source: RevenueBase Database · checked Sep 28, 2026
16	Agilycom	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	11 contacts →
	Strong evidence “AgilyCom is Integration-as-a-Managed-Service that connects all your enterprise technology components and continously monitors your system integrations to ensure top performance.” Source: RevenueBase Database · checked Sep 28, 2026
17	Tentech	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “Tentech is a leading technology solutions provider specialising in advanced information management.” Source: RevenueBase Database · checked Sep 28, 2026
18	Akkadian Systems	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “Akkadian Systems bridges the gap between human expertise and integrity-driven innovation.” Source: RevenueBase Database · checked Sep 28, 2026
19	Thebeancounters	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	8 contacts →
	Strong evidence “At TheBeanCounters we focus on four key parts of the business cycle- System Scoping & Design - System Implementation & Integration - Process Optimisation - Report Automation” Source: RevenueBase Database · checked Sep 28, 2026
20	Ironborn	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “Committed to working Client-side to support delivery of outstanding ERP & CRM solutions.” Source: RevenueBase Database · checked Sep 28, 2026
21	Econtrol	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	7 contacts →
	Partial evidence “econtrol specialise in applications Software design, programming, system configuration, engineering, installation and commissioning of Building Automation Systems and access…” Source: RevenueBase Database · checked Sep 28, 2026
22	6r Retail PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “We deliver systems projects that transform retail operations.” Source: RevenueBase Database · checked Sep 28, 2026
23	Teqniko PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	7 contacts →
	Partial evidence “With more than 10 years of experience in IT Project Management, IT Solution Design and Integration, IT Resource Management and Training End Users we are here to assist our clients…” Source: RevenueBase Database · checked Sep 28, 2026
24	Ucomm Group	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	6 contacts →
	Strong evidence “We are a boutique Systems Integrator who enable some of the best in market enterprise grade collaboration, network, communication, security and audio visual solutions completely…” Source: RevenueBase Database · checked Sep 28, 2026
25	Amps Technology	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	6 contacts →
	Strong evidence “Integrating new or existing hardware technologies into business systems is our area of expertise as we can show you ways to automate and mobilize your office processes to make…” 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: enterprise systems integration 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 enterprise systems integration firms.
Partial evidence: Its own public description names part of enterprise systems integration firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise systems integration 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 enterprise systems integration firms based in Sydney, Australia

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Enterprise systems integration firms based in Sydney, Australia at a glance

As of Sep 28, 2026

38.4%Verified-email coverage

11.6Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole Australia list rather than for Sydney, so it is reported there. Company counts and contact totals on this page are exact for Sydney, 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 enterprise systems integration 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 Sydney, Australia whose own description of what they do matches “enterprise systems integration 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 enterprise systems integration 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 enterprise systems integration firms, and records with no verified work email. Companies headquartered outside Sydney 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, 373 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.

Enterprise systems integration firms by metro in Australia

Enterprise systems integration firms in Melbourne83

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 enterprise systems integration 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 enterprise systems integration firms are there based in Sydney, Australia?

RevenueBase identified 84 enterprise systems integration firms headquartered in Sydney, 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?

Serole Technologies, headquartered in Sydney, tops this list with the largest team on record.

Which city in Australia has the most enterprise systems integration firms?

Sydney leads Australia with 84 headquartered companies, followed by Melbourne (83) and Brisbane (38).

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 373 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 28, 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.