Ledger. Australian venture funding, tracked

Startup · $4m raised

Seitec

Canberra-based maker of software-defined seismic sensing systems for military operators

Canberra, ACT

Coverage

Stories naming Seitec. Where several outlets covered the same round, they are bundled under whichever ran the fullest account.

Funding announcement

🇦🇺 This Week in Australian Startups #175, 23rd August 2026

Weekly roundup: Constantinople raises $62.5m; Blackbird wraps fund six above $1b; Guardhouse buys Mobohubb; SCX.ai debuts on the ASX; plus seed rounds, exits and executive changes across the ecosystem.

Funding announcement

Seven ANZ startups that raised $111.5 million this week

Roundup of seven raises across the Tasman spanning fintech, marine tech, agtech, defence and AI, plus a first close for an ACT venture fund.

Seed

Beaten Zone Venture Partners Backs Seitec in turning a passive, all-weather sensing modality into a new class of defence capability – detecting the threats conventional sensors cannot and reshaping the military and security landscape.

Beaten Zone Venture Partners announces Fund 1 joined Activate Capital and UNSW in a seed round for Seitec, a Canberra defence startup whose seismic sensors find unexploded ordnance and hidden drones.

Also Dealroom·Business News Australia·Defence Connect·Startup Daily

2 deals

Canberra defence tech company Seitec secures $4m investment to expand overseas

Seitec, a Canberra defence technology maker, has landed a $4 million round with ACTivate Capital leading and Beaten Zone Venture Partners and UNSW participating, funding overseas expansion, product development and hiring.

Also Startup Daily

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