Software that runs a winery the way the winery actually runs.

Terralta builds and integrates operational software for wineries and agri-business: a platform for the cellar, monitoring and automation for tanks, facilities and fields, and the integration that makes ERP, sensors and tax systems behave as one.

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tank map · cellar A · live● live

A12 → Δ4	transfer · 8,400 L	done 09:41
A12	malolactic · set 18.0°	18.7° rising
Ο3	pump-over · 2 of 3	next 14:00
scale	intake · ΑΣΥΡΤΙΚΟ	3,940 kg

probes 41/43 oksynced 09:52

One platform for the cellar, from grape intake to bottling.

Our winery operations platform starts from a live tank map and turns it into the system of record. Every vessel shows what it holds, at what temperature, and what is scheduled to happen to it. Work is planned on the map and carried out from a phone. Everything is visual and touch-friendly, and it runs in a browser on any device and operating system, so there is nothing to install and no one is tied to a desk.

It was built in the winery, during real harvests, alongside the oenologists and cellar crews, with their needs shaping every screen. It is not accounting software with a cellar module attached: it connects to the ERP and the accounts cleanly, but it is designed for the production team, and it works with what a winery already owns rather than asking anyone to replace it.

It plugs into the systems a winery already has

ERP (Pylon and others)
weighbridge scales
press and destemmer PLCs
tank temperature probes
chillers and glycol loops
MQTT / Home Assistant
Viber notifications
myDATA e-invoicing
grower and vineyard registries

Live tank map — A graphical map, not a table: vessels drawn where they stand, coloured by state, with contents, volumes, temperatures and open work orders on each. Fills, transfers, blends and losses update stock the moment they are confirmed. Runs in the browser on any phone, tablet or PC, whatever the operating system.
Cellar work orders — Tank-first orders with dose calculations, sent to the cellar team's phones as cards. Completion writes the movement back to stock.
Grape intake with a live weighbridge — Grower, parcel, variety, vehicle tare and crates in one screen, weight straight from the scale, a sample notice to the winemaker.
Harvest planning and grower records — Season schedule per grower and parcel, contracts, vineyard registry checks, workforce planning and crate tracking.
Cooling, pump-overs and fermenters — Automated control of cooling and fermenters from the same screen: target temperatures per tank, pump-over and remontage schedules, commands to valves and chillers without walking to the tank, with sensor supervision and a log of every action.
Maturity analyses and traceability — Ripeness curves per parcel across vintages, lot history from parcel to press to tank to bottle.
Management statistics — Intake by grower, parcel and variety, tank occupancy and losses, lab trends, crates and workforce per vintage. Filtered on screen, exported in one click.
Roles and permissions — Winemaker, lab, accounting and admin see exactly what they need. No shared logins.

A few of the screens

Sample data, real layouts. Everything below runs in the browser on a phone, a tablet or a PC.

tank map · hall B● live

hall B

hall C · reds

T0113.8°

T0212.9°

T0318.4°

T04—

T0515.1°

T0616.2°

T0714.0°

T0811.7°

T0915.8°

T1016.5°

T11—

T03	malolactic · set 18.0	18.4° hold
T06 → T04	transfer · 9,800 L	planned 15:30
T02	racking · gross lees	done 11:05
T08	cold stabilisation · −2.0	on target

The tank map: vessels laid out as they stand in the halls, with fill level, temperature and state on each, and the open work orders underneath. Tap a tank to act on it. The layout is yours to edit: move tanks, resize them, draw rooms and add new vessels without a developer.

work order · phone view#0412

Transfer T06 → T04

volume9,800 L

pumpperistaltic L

addSO₂ 25 mg/L · 245 g

bycellar team B

whentoday 15:30

Mark done

A work order as the cellar crew sees it on the phone. Dose calculated, pump chosen, one tap to confirm and stock moves.

grape intake · weighbridge 1● scale live

3,940 kg

net · tare 1,860 kg · 62 crates

growerGrower 0417

parcelHillside block 3 · 1.2 ha

varietyAssyrtiko

destinationpress 2 → T05

healthysorting beltsample sentrot

Grape intake with the weight straight from the scale. Grower, parcel and variety pre-filled from the harvest schedule; the winemaker gets a sample notice.

visitor centre · today38 guests · 6 bookings

10:30	tour + tasting · 4 pax · online	paid
11:00	group · 18 pax · agency	invoice
12:15	walk-in · 2 pax	open €48
13:00	tasting · 6 pax · voucher	paid
16:00	tour + tasting · 8 pax · online	deposit

The visitor centre's day at a glance: who is coming, how they paid, what is still open. Every line reconciles with the receipt behind it.

What we build and support

Our work is grouped in seven services. The platform above is the core; the rest exists because a winery is more than its cellar.

Winery operations platform — The cellar system described on the home page: tank map, work orders, grape intake, harvest planning, cooling control, analyses and traceability.
Visitor centre and bookings — Tastings, tours and events from online booking to the point of sale to the accounts.
Smart facilities — Monitoring and control for wineries, bottling halls, cold rooms and similar facilities.
Agri-field monitoring — Irrigation valves, water tanks and meters, weather stations and soil sensing on LoRaWAN, with remote control and runaway protection.
Data and reporting — Pipelines from the systems you already run into reports people actually read: sales by market, stock and sufficiency, harvest intake, cost per bottle.
Systems integration — ERP, point-of-sale and payment platforms connected to each other: order import, customer and price synchronisation, bank and card reconciliation, booking systems..
E-invoicing and tax reporting — Compliant issuing and transmission to national e-invoicing platforms, with Greece's myDATA and its 2026 mandatory switch as our home ground.

All services in detail