| Company ▲ | Stage ▲ | Announced ▼ | Amount ▼ | Role ▼ | Alongside | Sources |
| Synchron |
Series D+ |
Nov 2025 |
$305m |
Participant |
|
Startup Daily (3 Feb 2026), Startup Daily (23 Dec 2025), SmartCompany (23 Dec 2025), Startup Daily (9 Nov 2025), Startup Daily (7 Nov 2025), SmartCompany (7 Nov 2025) |
| Gilmour Space |
Series D+ |
20 Jan 2026 |
$217m |
Lead |
|
Business News Australia, Startup Daily, SmartCompany (28 Apr 2026), SmartCompany (23 Jan 2026), Beaten Zone Venture Partners, SmartCompany (20 Jan 2026), Dealroom, Main Sequence Ventures portfolio |
| Harrison AI |
Series C |
Feb 2025 |
$179m |
Participant |
|
Forbes Australia (28 Sep 2026), Startup Daily (3 Feb 2026), Startup Daily (23 Dec 2025), SmartCompany (23 Dec 2025), Forbes Australia (18 Jul 2025), SmartCompany (15 Apr 2025), Startup Daily (31 Mar 2025), Startup Daily (12 Feb 2025), Startup Daily (8 Dec 2024), Blackbird Ventures portfolio |
| Advanced Navigation |
Series C |
18 Mar 2026 |
$158m |
Participant |
|
Forbes Australia (29 Jun 2026), Forbes Australia (1 Jun 2026), Startup Daily |
| Morse Micro |
Series C |
Sep 2025 |
$88m |
Participant |
|
smallbizai.au, Startup Daily (23 Dec 2025), SmartCompany (23 Dec 2025), Forbes Australia (12 Nov 2025), Startup Daily (29 Oct 2025), Startup Daily (14 Oct 2025), Startup Daily (27 Sep 2025), SmartCompany (26 Sep 2025), Startup Daily (23 Sep 2025), Forbes Australia (23 Sep 2025), morsemicro.com, Forbes Australia (23 Sep 2025), semiiphub.com, SmartCompany (23 Sep 2025), builtinsydney.au, Blackbird Ventures portfolio, Main Sequence Ventures portfolio |
| Liquid Instruments |
Series C |
29 Apr 2026 |
$70m |
Lead |
|
Startup Daily (5 Aug 2026), Cut Through Venture, Breakthrough Victoria (29 Jun 2026), Breakthrough Victoria (28 May 2026), Breakthrough Victoria (14 May 2026), Breakthrough Victoria (14 May 2026), Startup Daily (1 May 2026), SmartCompany (1 May 2026), Startup Daily (29 Apr 2026), SmartCompany (29 Apr 2026), Significant Ventures, Significant Capital Ventures portfolio |
| Applied EV |
Series B |
Jan 2026 |
$57m |
Participant |
|
Startup Daily, SmartCompany (30 Jan 2026), SmartCompany (28 Jan 2026) |
| Hypersonix |
Series A |
2025 |
$46m |
Participant |
|
Startup Daily (8 Sep 2026), Business News Australia, Startup Daily (31 Oct 2025), Startup Daily (28 Oct 2025) |
| Silicon Quantum Computing |
Unnamed stage |
2026 |
$40m |
Participant |
|
Startup Daily |
| Polyactiva |
Series C |
30 May 2025 |
$40m |
Lead |
|
Brandon BioCatalyst (30 Nov 2025), Forbes Australia, ophthalmologybreakingnews.com, Startup Daily, Brandon Capital, Brandon BioCatalyst (30 May 2025), SmartCompany (30 May 2025), SmartCompany (30 May 2025), polyactiva.com, Brandon Capital portfolio |
| Russell Mineral Equipment |
Unnamed stage |
23 Nov 2024 |
$40m |
Participant |
|
Startup Daily, SmartCompany (20 Dec 2024), SmartCompany (19 Dec 2024), SmartCompany (10 Dec 2024), @AuManufacturing (23 Nov 2024), @AuManufacturing (22 Nov 2024), @AuManufacturing (18 Nov 2024) |
| HEO |
Series B |
21 Sep 2026 |
$37m |
Participant |
|
Dynamic Business, This Week in Australian Startups, Space Connect, Forbes Australia (21 Sep 2026), Forbes Australia (21 Sep 2026), Beaten Zone Venture Partners portfolio |
| Syenta |
Series A |
4 Aug 2026 |
$36m |
Lead |
|
Startup Daily, SmartCompany (24 Apr 2026), SmartCompany (22 Apr 2026), OIF Ventures portfolio |
| Omniscient Neurotechnology |
Series D+ |
16 Jan 2026 |
$36m |
Lead |
|
SmartCompany (19 Jan 2026), Startup Daily (17 Jan 2026), Startup Daily (16 Jan 2026), SmartCompany (16 Jan 2026) |
| Harrison AI |
Series C |
2025 |
$32m |
Participant |
|
Women's Agenda, Startup Daily |
| Polyactiva |
undisclosed |
11 Sep 2026 |
$27m |
Participant |
|
australiatimes.com, Forbes Australia |
| Southern Launch |
Series A |
4 Aug 2026 |
$25m |
Participant |
|
Space Connect, Startup Daily (5 Aug 2026), SmartCompany, Startup Daily (30 Jun 2026), Dealroom |
| Vault Cloud |
Series B |
20 Dec 2024 |
$22.5m |
Participant |
|
Startup Daily (16 Apr 2025), Startup Daily (31 Mar 2025), Startup Daily (29 Jan 2025), Startup Daily (20 Dec 2024), SmartCompany (20 Dec 2024), SmartCompany (20 Dec 2024) |
| Silicon Quantum Computing |
Unnamed stage |
23 Mar 2026 |
$20m |
Participant |
|
Startup Daily (11 Jun 2026), Startup Daily (27 Mar 2026), SmartCompany (27 Mar 2026), Startup Daily (24 Mar 2026), SmartCompany (24 Mar 2026) |
| Diraq |
Series A |
Feb 2026 |
$20m |
Lead |
- |
Startup Daily (30 Sep 2026), Startup Daily (22 May 2026), Forbes Australia, SmartCompany (24 Mar 2026), SmartCompany (6 Feb 2026), Startup Daily (3 Feb 2026), SmartCompany (3 Feb 2026) |
| QuintessenceLabs |
Unnamed stage |
31 Mar 2025 |
$20m |
Participant |
|
Startup Daily (4 Nov 2025), SmartCompany, Startup Daily (31 Mar 2025), Main Sequence Ventures portfolio |
| Emesent |
Unnamed stage |
4 Aug 2026 |
$15m |
Participant |
|
Startup Daily, Main Sequence Ventures portfolio |
| Quantum Brilliance |
Unnamed stage |
10 Dec 2024 |
$13m |
Participant |
|
SmartCompany (4 Apr 2025), Startup Daily (29 Jan 2025), SmartCompany (20 Dec 2024), Startup Daily (19 Dec 2024), Forbes Australia, @AuManufacturing |
| Quantum Brilliance |
Series A |
10 Dec 2024 |
$10m |
Participant |
|
Breakthrough Victoria (2 Feb 2026), Breakthrough Victoria (5 Nov 2025), Startup Daily (10 Mar 2025), quantumwire.com, quantumzeitgeist.com, quantumbrilliance.com, Breakthrough Victoria (17 Dec 2024), Forbes Australia, Startup Daily (10 Dec 2024), Breakthrough Victoria (10 Dec 2024), Main Sequence Ventures portfolio |
| ENA Respiratory |
Accelerator |
30 Aug 2026 |
$8.3m |
Participant |
|
Uniseed, Startup Daily, Biotech Dispatch (3 Sep 2026), Forbes Australia, Brandon Capital, Dealroom, Biotech Dispatch (31 Aug 2026), Brandon Capital portfolio |