Company lists · Data refreshed September 2026

Top 25 Clinical research consulting consultants based in Sydney, Australia

Name: Clinical research consulting consultants based in Sydney, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 60 companies tracked

RevenueBase identified 60 clinical research consulting consultants headquartered in Sydney, Australia as of September 2026 and tracks 554 professional contacts across them, including 256 with verified work emails. Across Australia, Sydney is the largest hub for this category.

This list covers clinical research consulting consultants 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 30, 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 30, 2026 86% judged on-target in blind review

60Companies

554Contacts tracked

256Verified emails

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The 25 largest clinical research consulting consultants based in Sydney, Australia

Ranked by team size

Top 25 of 60 clinical research consulting consultants based in Sydney, Australia, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to clinical research consulting consultants: 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	Southern Star Research	Strong evidence	Sydney, AustraliaHQ checked Sep 30, 2026	201-500	114 contacts →
	Strong evidence “Sydney-based CRO Southern Star Research can access the financial, operational and regulatory advantages of conducting clinical trials in Australia.” Source: RevenueBase Database · checked Sep 30, 2026
2	Sonic Clinical Trials	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	51-200	76 contacts →
	Partial evidence “Sonic Clinical Trials (SCT) is a subsidiary of Australian-owned Sonic Healthcare Limited, one of the world’s largest specialist medical diagnostics companies, employing more than…” Source: RevenueBase Database · checked Sep 30, 2026
3	George Clinical	Strong evidence	Sydney, AustraliaHQ checked Sep 30, 2026	501-1,000	37 contacts →
	Strong evidence “George Clinical is a leading global clinical research organization founded in Asia-Pacific driven by scientific expertise and operational excellence.” Source: RevenueBase Database · checked Sep 30, 2026
4	Biointelect PTY LTD	Strong evidence	Sydney, AustraliaHQ checked Sep 30, 2026	11-50	34 contacts →
	Strong evidence “Biointelect is a globally recognised Australian consulting and advisory firm offering a unique blend of full-service Contract Research Organisation (CRO) capabilities and…” Source: RevenueBase Database · checked Sep 30, 2026
5	Greenlight Clinical	Strong evidence	Sydney, AustraliaHQ checked Sep 30, 2026	11-50	32 contacts →
	Strong evidence “GreenLight Clinical is a full-service Contract Research Organisation (CRO).” Source: RevenueBase Database · checked Sep 30, 2026
6	Evrima Technologies	Strong evidence	Sydney, AustraliaHQ checked Sep 30, 2026	11-50	15 contacts →
	Strong evidence “We exist to help make medical research breakthroughs happen by expediting and enabling a better clinical trial process - for everybody.” Source: RevenueBase Database · checked Sep 30, 2026
7	Ccentric	Indirect evidence	Sydney, AustraliaHQ checked Sep 30, 2026	11-50	14 contacts →
	Indirect evidence “At Ccentric we focus solely on healthcare, academic healthcare, digital health, and not-for-profit - industries that improve the quality of life for Australians.” Source: RevenueBase Database · checked Sep 30, 2026
8	Datapharm Australia	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	11-50	12 contacts →
	Partial evidence “Datapharm is Australia’s original independent full-service Contract Research Organisation (CRO), est.” Source: RevenueBase Database · checked Sep 30, 2026
9	Pharmacy Phusion	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	11-50	10 contacts →
	Partial evidence “Pharmacy Phusion is a management and consulting company that provides services across the healthcare and pharmaceutical sector.” Source: RevenueBase Database · checked Sep 30, 2026
10	Cureos	Strong evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	8 contacts →
	Strong evidence “CUREOS is a highly experienced clinical research team with an expanding group of locations around Australia and research partners throughout the Asia Pacific.” Source: RevenueBase Database · checked Sep 30, 2026
11	Pacific Clinical Research Group	Strong evidence	Sydney, AustraliaHQ checked Sep 30, 2026	11-50	6 contacts →
	Strong evidence “The PCRG Advantage: Pacific Clinical Research Group™ (PCRG) has 18 years of consistent success, with 94% of our clients achieving their primary objective – whether it be clinical…” Source: RevenueBase Database · checked Sep 30, 2026
12	Pulse Economics Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	5 contacts →
	Partial evidence “Pulse Economics consulting supports pharmaceutical, biotech, medtech and diagnostics sponsors to navigate Australian market access and reimbursement with clarity, realism and…” Source: RevenueBase Database · checked Sep 30, 2026
13	MH Consulting Group	Strong evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	5 contacts →
	Strong evidence “MH Consulting Group (MHC) is a niche practice that specialises in research strategy, evaluation and review, governance strategy and programs implementation and evaluation.” Source: RevenueBase Database · checked Sep 30, 2026
14	Ontracka	Strong evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	5 contacts →
	Strong evidence “OnTracka is at the global forefront of clinical research innovation and transforming healthcare with innovative solutions.” Source: RevenueBase Database · checked Sep 30, 2026
15	Obatica	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	4 contacts →
	Partial evidence “Obatica is a specialised clinical trial provider focusing on medical writing, medical monitoring, and safety related services.” Source: RevenueBase Database · checked Sep 30, 2026
16	Health Research Consulting Hereco	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	4 contacts →
	Partial evidence “At Hereco, we specialise in providing high-quality, evidence-based consultancy services tailored to meet the unique needs of healthcare decision-makers.” Source: RevenueBase Database · checked Sep 30, 2026
17	Nutrireg	Indirect evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “At NutriREG, we bring decades of hands-on corporate experience.” Source: RevenueBase Database · checked Sep 30, 2026
18	Thrive Insights	Strong evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	3 contacts →
	Strong evidence “Insights driven research and consulting agency.” Source: RevenueBase Database · checked Sep 30, 2026
19	Ozderm	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	3 contacts →
	Partial evidence “Ozderm is a research company that conducts independent trials for cosmetic products, consumer products, Over-The-Counter pharmaceutical products and devices.” Source: RevenueBase Database · checked Sep 30, 2026
20	NEW High Consulting PTY LTD	Strong evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	2 contacts →
	Strong evidence “New High Consulting Pty Ltd is a Strategic consultancy for healthcare and other organisations and through director and associate network offers the following services: Creating…” Source: RevenueBase Database · checked Sep 30, 2026
21	Admirus Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	2 contacts →
	Partial evidence “ADMIRUS has considerable global expertise in navigating both pre-clinical and clinical development and understand the requirements for entry-into-man studies, single and…” Source: RevenueBase Database · checked Sep 30, 2026
22	H&a Clinical	Strong evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	1 contacts →
	Strong evidence “H&A Clinical is a trusted partner for medical devices for everything from pre-market to post-market and all clinical research services in between.” Source: RevenueBase Database · checked Sep 30, 2026
23	Rock8 Science	Indirect evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	1 contacts →
	Indirect evidence “Our mission: Transform healthcare by helping our clients be more impactful and efficient through reduction of complexity and simplification.” Source: RevenueBase Database · checked Sep 30, 2026
24	Heartward Strategic	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	1 contacts →
	Partial evidence “Created to make a difference, Heartward is a dedicated, seasoned team, focusing on what can be done about the issues we research.” Source: RevenueBase Database · checked Sep 30, 2026
25	Previsior	Indirect evidence	Sydney, AustraliaHQ checked Sep 30, 2026	1-10	1 contacts →
	Indirect evidence “Previsior has been founded on expertise across the value chain of health care in Australia, and around the world.” Source: RevenueBase Database · checked Sep 30, 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: clinical research consulting consultants. 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 clinical research consulting consultants.
Partial evidence: Its own public description names part of clinical research consulting consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name clinical research consulting consultants. 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 60 clinical research consulting consultants based in Sydney, Australia

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Clinical research consulting consultants based in Sydney, Australia at a glance

As of Sep 30, 2026

46.2%Verified-email coverage

9.2Average contacts per company

1-10Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 60 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 clinical research consulting consultants, 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 “clinical research consulting consultants”. 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 clinical research consulting consultants), 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 clinical research consulting consultants, 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, 256 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 30, 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.

Clinical research consulting consultants by metro in Australia

Clinical research consulting consultants in Melbourne44

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 clinical research consulting consultants, 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 clinical research consulting consultants are there based in Sydney, Australia?

RevenueBase identified 60 clinical research consulting consultants 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?

Southern Star Research, headquartered in Sydney, tops this list with the largest team on record.

Which city in Australia has the most clinical research consulting consultants?

Sydney leads Australia with 60 headquartered companies, followed by Melbourne (44) and Brisbane (17).

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 256 verified decision-maker contacts tracked across these 60 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 30, 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.