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Australia & OceaniaConferences & summits

21–23 Sept 2026

SIA SubSTEC8 Conference 2026

Adelaide Oval · Adelaide, Australia

SIA SubSTEC8 Conference 2026 venue
Dates
Mon, 21 September 2026 – Wed, 23 September 2026
Venue
Adelaide Oval
Location
Adelaide, Australia
Organizer
Submarine Institute of Australia
Cost
paid
Scale
intimate
Recurrence
annual
CFP deadline
17 Apr 2026
Format
On-site

Why it matters

SubSTEC is Australia's only dedicated submarine science and engineering conference, making it the primary access point for suppliers seeking to engage the RAN submarine enterprise, Defence SA, and AUKUS programme decision-makers in a single venue. For SMEs and startups, the SME Spotlight sessions and tiered sponsorship tiers (Bronze upward) offer direct visibility to the naval and government officials who shape sovereign capability investment. With Australia committing to a multi-decade, multi-billion-dollar nuclear submarine transition, SubSTEC8 is the earliest opportunity to position technology and services ahead of major procurement cycles.

About

SubSTEC8 is the 8th Submarine Science, Technology and Engineering Conference convened by the Submarine Institute of Australia, held under the theme 'Pillar 1 through a Pillar 2 Lens – Advanced AUKUS Capabilities and the Submarine Deterrent.' The three-day event brings together senior defence officials, naval officers, industry contractors, researchers, and academics to examine how AUKUS Pillar 2 advanced technologies can strengthen Australia's nuclear-powered submarine program under Pillar 1. Technical and plenary sessions address the transition from the Collins class to a multi-class, nuclear-powered conventionally armed fleet, with refereed papers contributing to delegates' continuing professional development. Conference partner is Defence SA, with Business Events Adelaide as a supporting partner.

Market intel

Moderate pricingmedium confidence

SubSTEC8 is a compact, high-density specialist conference rather than a trade show; commercial presence is delivered through tiered event sponsorships rather than a traditional exhibition floor. Attendance is historically around 300 senior delegates drawn from the Australian and allied submarine industrial base, making audience quality exceptionally high relative to headcount. Sponsorship pricing is not publicly listed and must be requested directly from the SIA secretariat.

Notable exhibitors
Anduril (Silver Sponsor)Thales (Dinner Sponsor)L3Harris Mission Systems Australia (Lanyards Sponsor)ASC Pty Ltd (Bronze Sponsor)MacTaggart Scott Australia (Reception Sponsor)JFD Australia (Pre-Dinner Drinks Sponsor)H&B Defence (Bronze Sponsor)Ocius Technology (Speaker/Presenter)

AI-researched Tue, 25 August 2026. Estimates from public sources. Verify with the organizer.

Topics

MaritimeAutonomy & RoboticsAIUAS / DronesC2 / Battle Management

Who it's for

PrimesSMEsStartupsInstitutions

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