Company lists · Data refreshed August 2026

Top 25 Business process consulting firms based in Australia

Name: Business process consulting firms based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 1,687 companies tracked

RevenueBase identified 1,687 business process consulting firms headquartered in Australia as of August 2026 and tracks 10,861 professional contacts across them, including 3,756 with verified work emails and 913 with mobile numbers. Sydney is the largest hub.

This list covers business process 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed August 31, 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 RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

1,687Companies

10,861Contacts tracked

3,756Verified emails

913Mobile numbers

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The 25 largest business process consulting firms based in Australia

Ranked by team size

Top 25 of 1,687 business process consulting firms based in Australia, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to business process consulting 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	Nihilent	Partial evidence	South Melbourne, Australia	1,001-5,000	1,722 contacts →
	Partial evidence “Nihilent is a Global Consulting and Services Company using a human-centred approach for problem-solving and change management, Nihilent’s comprehensive range of expertise in…” Source: RevenueBase Database · checked Aug 31, 2026
2	Lemongrass	Indirect evidence	Melbourne, Australia	501-1,000	499 contacts →
	Indirect evidence “Lemongrass is a global SAP-focused cloud services provider focused on enabling Enterprises to turn SAP into a strategic advantage.” Source: RevenueBase Database · checked Aug 31, 2026
3	Valenta	Partial evidence	Melbourne, Australia	501-1,000	468 contacts →
	Partial evidence “According to a recent global survey conducted by McKinsey & Company, revenue increases as a result of adopting Digital Business Process Automation, or AI as it's commonly known…” Source: RevenueBase Database · checked Aug 31, 2026
4	Offshore Business Processing	Indirect evidence	Melbourne, Australia	501-1,000	404 contacts →
	Indirect evidence “We are OBP.” Source: RevenueBase Database · checked Aug 31, 2026
5	Finity	Indirect evidence	Melbourne, Australia	201-500	253 contacts →
	Indirect evidence “We are a trusted partner of tech start-ups through to large scale organisations.” Source: RevenueBase Database · checked Aug 31, 2026
6	Protiviti Australia	Partial evidence	Sydney, Australia	5,001-10,000	172 contacts →
	Partial evidence “Protiviti is a global business consulting firm that delivers deep expertise, objective insights, a tailored approach and unparalleled collaboration to help leaders confidently…” Source: RevenueBase Database · checked Aug 31, 2026
7	Programmed Professionals	Indirect evidence	Sydney, Australia	51-200	172 contacts →
	Indirect evidence “At Programmed Professionals, we are committed to delivering outstanding results for you.” Source: RevenueBase Database · checked Aug 31, 2026
8	Systemsgo	Indirect evidence	Sydney, Australia	51-200	112 contacts →
	Indirect evidence “Who We Are systemsGo was started in 1998 because we believed there was a better way to address the special IT needs of Tokyo businesses, and starting in 2008 we began our…” Source: RevenueBase Database · checked Aug 31, 2026
9	Fair Consulting Group	Partial evidence	Melbourne, Australia	51-200	111 contacts →
	Partial evidence “At FAIR Consulting Group, we are passionate about experience-led and value-driven services that drive innovation and long-term success.” Source: RevenueBase Database · checked Aug 31, 2026
10	Sensei	Indirect evidence	Brisbane City, Australia	51-200	95 contacts →
	Indirect evidence “At Sensei we partner with you to help improve the way you work.” Source: RevenueBase Database · checked Aug 31, 2026
11	Xenco Services	Indirect evidence	Brisbane City, Australia	51-200	83 contacts →
	Indirect evidence “Founded in 2018, Xenco is a multi-disciplined, specialist service group that delivers executive and operational level support to businesses seeking significant improvements in…” Source: RevenueBase Database · checked Aug 31, 2026
12	Visagio Australia	Indirect evidence	Sydney, Australia	51-200	83 contacts →
	Indirect evidence “Founded in 2003, Visagio is a global platform that helps organisations achieve their goals.” Source: RevenueBase Database · checked Aug 31, 2026
13	Maugle Data Processing Center PTY LTD	Partial evidence	Salamander Bay, Australia	201-500	63 contacts →
	Partial evidence “Maugle Data Processing Center (MDPC) was established in August, 2015 as a Business Process Outsourcing (BPO) company that specialises in providing managed operations and services…” Source: RevenueBase Database · checked Aug 31, 2026
14	Leonardo	Indirect evidence	Brisbane City, Australia	51-200	59 contacts →
	Indirect evidence “Leonardo, a UST company, operates in the Australia and New Zealand region.” Source: RevenueBase Database · checked Aug 31, 2026
15	Business Analysis Bapl	Indirect evidence	Brisbane, Australia	51-200	57 contacts →
	Indirect evidence “BAPL is a consultancy practice that specialises in delivering exceptional business analysis outcomes.” Source: RevenueBase Database · checked Aug 31, 2026
16	Stepchange	Partial evidence	Perth, Australia	51-200	43 contacts →
	Partial evidence “LOCAL PEOPLE: GLOBAL EXPERTISE StepChange: Empowering Transformation in the Digital Era StepChange, your trusted technology and business consulting partner, has been at the…” Source: RevenueBase Database · checked Aug 31, 2026
17	E&e Solutions	Partial evidence	Sydney, Australia	51-200	41 contacts →
	Partial evidence “e&e Solutions is an innovative business and technology consulting organisation.” Source: RevenueBase Database · checked Aug 31, 2026
18	SMC	Partial evidence	North Sydney, Australia	51-200	40 contacts →
	Partial evidence “SMC is a market leading 100% independent ERP and enterprise software advisory and consulting company.” Source: RevenueBase Database · checked Aug 31, 2026
19	Vertex Consulting & Compliance Group	Indirect evidence	Melbourne, Australia	51-200	36 contacts →
	Indirect evidence “At Vertex, we exist to make an impact on our clients' business.” Source: RevenueBase Database · checked Aug 31, 2026
20	Rubicon 8	Indirect evidence	Mont Albert, Australia	51-200	34 contacts →
	Indirect evidence “At Rubicon 8, we understand that technology is now inherent in an organisation’s workflow between staff, clients and stakeholders.” Source: RevenueBase Database · checked Aug 31, 2026
21	Eserve Consulting	Partial evidence	City, Australia	51-200	24 contacts →
	Partial evidence “eServe Consulting provides reliable and quality value added services, over the years we have played a significant role in providing quality and pertinent consulting services to…” Source: RevenueBase Database · checked Aug 31, 2026
22	Oc&c Strategy Consultants Australia	Indirect evidence	Melbourne, Australia	501-1,000	21 contacts →
	Indirect evidence “Experts on strategy, growth, commercial due diligence, and technology-enabled business models across a broad range of industry sectors including: FMCG, TMT, Healthcare, Education…” Source: RevenueBase Database · checked Aug 31, 2026
23	Ariston Partners	Partial evidence	Chatswood, Australia	51-200	21 contacts →
	Partial evidence “Ariston Partners: Australia’s most innovative consulting, managed services & staffing company.” Source: RevenueBase Database · checked Aug 31, 2026
24	Castalia Group	Indirect evidence	Burwood, Australia	1,001-5,000	20 contacts →
	Indirect evidence “At Castalia, we’re here to help businesses and their owners thrive.” Source: RevenueBase Database · checked Aug 31, 2026
25	Ecleva	Indirect evidence	Melbourne, Australia	51-200	20 contacts →
	Indirect evidence “Founded in 1996, we are a Business Systems Consultancy with deep industry and technology expertise.” Source: RevenueBase Database · checked Aug 31, 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: business process consulting 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 business process consulting firms.
Partial evidence: Its own public description names part of business process consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business process consulting 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 1,687 business process consulting firms based in Australia

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Business process consulting firms based in Australia at a glance

As of Aug 31, 2026

34.6%Verified-email coverage

8.4%Mobile-number coverage

6.4Average contacts per company

1-10Median size (employees)

20.0%Largest-city concentration · Sydney

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

1,367

11-50

254

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 business process consulting 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 Australia whose own description of what they do matches “business process consulting 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 business process consulting 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 business process 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 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, 3,756 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 August 31, 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.

Business process consulting firms by metro

Business process consulting firms in Sydney337
Business process consulting firms in Melbourne317
Business process consulting firms in Brisbane180
Business process consulting firms in Perth117
Business process consulting firms in Adelaide49
Business process consulting firms in Canberra26

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 business process consulting 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 business process consulting firms are there based in Australia?

RevenueBase identified 1,687 business process consulting firms headquartered in Australia as of August 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?

Nihilent, headquartered in South Melbourne, tops this list with the largest team on record.

Which city has the most business process consulting firms?

Sydney leads with 337 headquartered companies, followed by Melbourne (317) and Brisbane (180).

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 3,756 verified decision-maker contacts tracked across these 1,687 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 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.