About · Southwest Agri-Tech

Vines first.
Drones second.

Automated flight planning, multispectral intelligence and prescription application — brought to Margaret River vineyards by people who think in precision and know vines.

Licensed & insured drone operations. Margaret River & WA's South West.
Who we are · at a glance
Based inMargaret River, WA
Founded & led bySean Maynard, Chief Remote Pilot
On-ground expertise20+ yrs viticulture
AircraftDJI Agras T50
OperatingLicensed & insured
Where this is going

Viticulture's in the early innings.

The way we see it, drone technology in viticulture is still just getting started. The opportunity isn't simply to replace a tractor or a spray crew — it's to build a genuinely data-driven approach to vineyard management.

The tools already exist. We're here to bring them to Margaret River — and to run them with the precision, compliance and automation we treat as the baseline, not optional extras.

"Plenty of operators will fly your block. Not many can tell you what the vines are actually doing."

Automated flight planning

Every block mapped and flown to a plan — repeatable, pass after pass.

Multispectral intelligence

See vine vigour and stress before it shows up to the naked eye.

Digital spray records

Every job logged and compliant — proof of what went where, when.

Prescription application

Inputs placed by the map — the right rate, only where the block needs it.

Who you're working with

Two halves of the same job.

Deep viticultural expertise on the ground, and the technology and systems thinking behind the operation. That combination is the whole point.

Sean Maynard beside the DJI Agras T50 spray drone in a Margaret River vineyard Founder · Chief Remote Pilot
Sean Maynard
MicrobiologyLife sciencesSystems & automation

Sean's background isn't in agriculture — not originally. He studied microbiology and spent years in pathology, life sciences and pharmaceuticals, where precision, compliance and automation are the baseline, not optional extras.

That's the mindset he's built Southwest Agri-Tech on: treating a vineyard like a system you can measure, map and manage — not just a block to drive a sprayer over.

James Harris beside the spray drone in a Margaret River vineyard Pilot · Viticulturist
James Harris
20+ yrs viticultureAward-winningOwn consultancy

With over 20 years of viticultural experience — much of it in Margaret River — and multiple industry awards, James sees every job through a viticulturalist's lens. Flying a spray or spreading run, he's reading the vines, the canopy and the conditions, not just the flight plan.

He also runs his own viticultural consultancy in the region — so you're talking to someone who can deliver both the drone work and the on-ground advice.

Service, meet
science.

Most operators give you one or the other. We pair them on every job — which is exactly what turns a flight into a decision you can stand behind.

On the ground
A working viticulturist reading your vines, canopy and conditions.
Behind the operation
Data, records and systems thinking from a precision-first background.
Talk to us

Curious what this
looks like on your block?

If you're a Margaret River grower wondering what precision drone ag actually means in practice, we're always happy to have a conversation.

SEAN · 0415 477 534 [email protected] MARGARET RIVER · WA