Peter Gunn: Ledger

Role	Organisation	Sources
Founder	PGA Investments	Startup Daily (Wed 26 Nov 2025), Startup Daily (Tue 27 Apr 2021)

Coverage

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

News

From Zoë Foster Blake to the ASX: Sustainability startup Sea Forest pursuing IPO

The maker of methane-cutting cattle feed supplements is readying a possible 2026 stockmarket float after a deal to supply Europe, with celebrity and institutional names among its backers.

SmartCompany Mon 22 Sep 2025 CH4 Global Go-To Macquarie Infrastructure and Real Assets Number 8 Bio Orffa Sea Forest Arno van der Aa Matt Moran Mick Fanning Peter Gunn Rob Purves Sam Elsom Stephen Turner Zoë Foster Blake

Unnamed stage $34m

Your 90-second guide to the day in tech

Daily tech roundup: Lyft sells its self-driving unit to Toyota, Sea Forest raises for Tasmanian seaweed farming, Kogan founders' past share sale resurfaces, plus Tesla results and a TikTok radio launch.

Startup Daily Tue 27 Apr 2021 Sea Forest Kogan Lyft Toyota Macquarie Infrastructure and Real Assets PGA Investments Rob Purves David Shafer Peter Gunn Ruslan Kogan

2 deals

Tassie business bags $34 million for seaweed helping curb the environmental impact of flatulent farm animals

Tasmanian seaweed startup Sea Forest has raised an oversubscribed $34 million round from Macquarie's agricultural arm, PGA Investments and Rob Purves, to build a large farm and processing facility cutting livestock methane emissions.

SmartCompany Tue 27 Apr 2021 CH4 Global Sea Forest Macquarie Infrastructure and Real Assets PGA Investments Rob Purves Peter Gunn Sam Elsom

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Peter Gunn

Roles

Coverage

From Zoë Foster Blake to the ASX: Sustainability startup Sea Forest pursuing IPO

Your 90-second guide to the day in tech

Tassie business bags $34 million for seaweed helping curb the environmental impact of flatulent farm animals