Company lists · Data refreshed September 2026

Top 25 Immunotherapy biotech companies based in Australia

Name: Immunotherapy biotech companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 44 companies tracked

RevenueBase identified 44 immunotherapy biotech companies headquartered in Australia as of September 2026 and tracks 610 professional contacts across them, including 332 with verified work emails. Melbourne is the largest hub.

This list covers immunotherapy biotech 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 15, 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 15, 2026 86% judged on-target in blind review

44Companies

610Contacts tracked

332Verified emails

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The 25 largest immunotherapy biotech companies based in Australia

Ranked by team size

Top 25 of 44 immunotherapy biotech companies based in Australia, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to immunotherapy biotech 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	Olivia Newton-John Cancer Research Institute	Indirect evidence	Heidelberg, AustraliaHQ checked Sep 15, 2026	201-500	166 contacts →
	Indirect evidence “The Olivia Newton-John Cancer Research Institute (ONJCRI)'s mission is to discover and develop breakthrough therapies and diagnostics that are more effective, tolerable and…” Source: RevenueBase Database · checked Sep 15, 2026
2	Immutep Limited	Strong evidence	Sydney, AustraliaHQ checked Sep 15, 2026	11-50	46 contacts →
	Strong evidence “Immutep is a late-stage biotechnology company developing novel immunotherapies for cancer and autoimmune disease.” Source: RevenueBase Database · checked Sep 15, 2026
3	Imugene Limited	Partial evidence	Sydney, AustraliaHQ checked Sep 15, 2026	51-200	35 contacts →
	Partial evidence “Imugene is a clinical stage immuno-oncology company developing a range of new and novel immunotherapies that seek to activate the immune system of cancer patients to treat and…” Source: RevenueBase Database · checked Sep 15, 2026
4	Myrio TX	Indirect evidence	Blackburn North, AustraliaHQ checked Sep 15, 2026	11-50	19 contacts →
	Indirect evidence “Cancer will have no place to hide.” Source: RevenueBase Database · checked Sep 15, 2026
5	Servatus LTD	Indirect evidence	Coolum Beach, AustraliaHQ checked Sep 15, 2026	11-50	18 contacts →
	Indirect evidence “We are a biopharmaceutical research and production company, based on the Sunshine Coast, Queensland.” Source: RevenueBase Database · checked Sep 15, 2026
6	Immvirx	Partial evidence	New Lambton Heights, AustraliaHQ checked Sep 15, 2026	11-50	18 contacts →
	Partial evidence “ImmVirX is an Australian company founded in 2019 with a mission to improve outcomes for patients with cancer types in which immunotherapy treatments have limited effect.” Source: RevenueBase Database · checked Sep 15, 2026
7	Carina Biotech	Strong evidence	Adelaide, AustraliaHQ checked Sep 15, 2026	1-10	16 contacts →
	Strong evidence “Carina Biotech An Australian clinical stage immunotherapy company established to research and develop chimeric antigen receptor T cell (CAR-T) therapies to treat solid cancers.” Source: RevenueBase Database · checked Sep 15, 2026
8	Noxopharm Limited	Partial evidence	Sydney - Castle Hill, AustraliaHQ checked Sep 15, 2026	11-50	13 contacts →
	Partial evidence “Noxopharm Limited (ASX:NOX) is a clinical-stage Australian biotech company discovering and developing novel treatments for cancer and inflammation, including a pioneering…” Source: RevenueBase Database · checked Sep 15, 2026
9	Vaxine PTY LTD	Partial evidence	Adelaide, AustraliaHQ checked Sep 15, 2026	11-50	12 contacts →
	Partial evidence “Vaxine Pty Ltd is a rapidly growing Australian biotechnology company based in Adelaide that has developed an impressive pipeline of vaccines against infectious disease, allergy…” Source: RevenueBase Database · checked Sep 15, 2026
10	Prescient Therapeutics	Partial evidence	Melbourne, AustraliaHQ checked Sep 15, 2026	11-50	10 contacts →
	Partial evidence “Prescient Therapeutics (ASX:PTX) is a clinical-stage biotech company developing personalised medicine approaches to cancer, including targeted and cellular therapies.” Source: RevenueBase Database · checked Sep 15, 2026
11	Implicit Bioscience	Indirect evidence	Woolloongabba, AustraliaHQ checked Sep 15, 2026	11-50	10 contacts →
	Indirect evidence “Implicit Bioscience is an unlisted public company based in Brisbane and Seattle.” Source: RevenueBase Database · checked Sep 15, 2026
12	Adalta LTD	Partial evidence	Camberwell, AustraliaHQ checked Sep 15, 2026	1-10	10 contacts →
	Partial evidence “AdAlta (ASX:1AD) aims to become a leader in cell therapy for cancer, providing a pathway for innovative cellular immunotherapies for solid cancers originating in Asia, and China…” Source: RevenueBase Database · checked Sep 15, 2026
13	Aravax	Partial evidence	Melbourne, AustraliaHQ checked Sep 15, 2026	11-50	9 contacts →
	Partial evidence “Aravax is a clinical stage biotechnology company dedicated to revolutionising the treatment of food allergy by developing next-generation, disease-modifying peptide-based…” Source: RevenueBase Database · checked Sep 15, 2026
14	Chimeric Therapeutics	Indirect evidence	Carlton, AustraliaHQ checked Sep 15, 2026	1-10	9 contacts →
	Indirect evidence “Chimeric Therapeutics is the ASX leader in cell therapy.” Source: RevenueBase Database · checked Sep 15, 2026
15	Sementis LTD	Partial evidence	Hackney, AustraliaHQ checked Sep 15, 2026	1-10	9 contacts →
	Partial evidence “Sementis Ltd is an Australian unlisted public biotechnology company based in Adelaide, South Australia and dedicated to research and development of new vaccines to tackle viruses…” Source: RevenueBase Database · checked Sep 15, 2026
16	Haemalogix LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 15, 2026	1-10	7 contacts →
	Indirect evidence “HaemaLogiX focus is the development and commercialisation of novel immuno-oncology and immune-therapies.” Source: RevenueBase Database · checked Sep 15, 2026
17	MLS BIO Molecular Life Science Biotech	Indirect evidence	Heidelberg, AustraliaHQ checked Sep 15, 2026	1-10	6 contacts →
	Indirect evidence “At MLS Bio, we are developing first-in-class small-molecule therapeutics targeting tetraspanins, a novel and underexplored class of cell-surface proteins that play a critical…” Source: RevenueBase Database · checked Sep 15, 2026
18	Patrys Limited	Partial evidence	Nedlands, AustraliaHQ checked Sep 15, 2026	11-50	5 contacts →
	Partial evidence “Based in Perth, Australia, Patrys, a publicly-listed company on the Australian Securities Exchange (ASX: PAB), is a clinical-stage biotechnology company advancing a dual-platform…” Source: RevenueBase Database · checked Sep 15, 2026
19	Prota Therapeutics	Strong evidence	Melbourne, AustraliaHQ checked Sep 15, 2026	1-10	5 contacts →
	Strong evidence “Prota Therapeutics is a late clinical-stage biotech company dedicated to advancing allergen oral immunotherapies for treating food allergies, particularly addressing the prevalent…” Source: RevenueBase Database · checked Sep 15, 2026
20	Lateral Pharma PTY LTD	Indirect evidence	Melbourne, AustraliaHQ checked Sep 15, 2026	1-10	4 contacts →
	Indirect evidence “A New Frontier in Immunology & Inflammation.” Source: RevenueBase Database · checked Sep 15, 2026
21	Kira Biotech PTY LTD	Partial evidence	Fortitude Valley, AustraliaHQ checked Sep 15, 2026	1-10	4 contacts →
	Partial evidence “Kira Biotech is an emerging Australian biotechnology company developing novel immunomodulatory compounds for the treatment of immune system disorders.” Source: RevenueBase Database · checked Sep 15, 2026
22	Ascend Biopharmaceuticals LTD	Partial evidence	South Melbourne, AustraliaHQ checked Sep 15, 2026	1-10	3 contacts →
	Partial evidence “Ascend is a cancer immunotherapy company developing medicines to treat primary, recurrent and metastatic cancers.” Source: RevenueBase Database · checked Sep 15, 2026
23	Anthrocell PTY LTD	Partial evidence	Eveleigh, AustraliaHQ checked Sep 15, 2026	11-50	3 contacts →
	Partial evidence “Anthrocell Pty Ltd is a private Australian biotechnology company that has developed a novel technological platform for the development, production and manufacture of next…” Source: RevenueBase Database · checked Sep 15, 2026
24	Immunosis	Indirect evidence	Melbourne, AustraliaHQ checked Sep 15, 2026	1-10	3 contacts →
	Indirect evidence “Immunosis is a startup company developing a diagnostic platform technology that can be used to diagnose patients with immune dysfunctions.” Source: RevenueBase Database · checked Sep 15, 2026
25	Explor Biologics	Partial evidence	Sydney, AustraliaHQ checked Sep 15, 2026	11-50	3 contacts →
	Partial evidence “EXPLOR Biologics was established in 2018 as a world leader in space biotechnology.” Source: RevenueBase Database · checked Sep 15, 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: immunotherapy biotech 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 immunotherapy biotech companies.
Partial evidence: Its own public description names part of immunotherapy biotech companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name immunotherapy biotech 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 44 immunotherapy biotech companies based in Australia

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Immunotherapy biotech companies based in Australia at a glance

As of Sep 15, 2026

54.4%Verified-email coverage

13.9Average contacts per company

11-50Median size (employees)

20.5%Largest-city concentration · Melbourne

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 44 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 immunotherapy biotech 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 “immunotherapy biotech 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 immunotherapy biotech 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 immunotherapy biotech 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, 332 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 15, 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 immunotherapy biotech 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 immunotherapy biotech companies are there based in Australia?

RevenueBase identified 44 immunotherapy biotech 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?

Olivia Newton-John Cancer Research Institute, headquartered in Heidelberg, tops this list with the largest team on record.

Which city has the most immunotherapy biotech companies?

Melbourne leads with 9 headquartered companies, followed by Sydney (8) and Adelaide (4).

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 332 verified decision-maker contacts tracked across these 44 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 15, 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.