Greenzy makes protected cultivation predictable.

Every division we have exists because a farmer lost money on something that could have been prevented.

Dr. L Chandran, Director of Institutional Outreach at Greenzy, checking a cucumber plant in a Greenzy polyhouse

A polyhouse farm succeeds or fails at six points.

We work on all six. We built each one in the order farmers’ losses showed us.

1 Decide

Most losses are decided before the first pipe is bought.

We check the site, water, power and buyer first. Every audit ends in one of three answers.

Do not build Trial scale Full scale 21 audits run, 19 did not build Readiness Audit → Bare galvanised steel frame of a Greenzy polyhouse going up, against the sky

2 Build

A structure that lasts two seasons is the most expensive structure you can buy.

Built to a written standard, designed for 10 to 15 years.

1.25 acres delivered Greenzy Structures →

3 Grow

A polyhouse without a weekly plan is a greenhouse without a crop.

We write and run the plan from data captured on your farm.

4 farms on Yield Assurance, 4 crop protocols Hortisphere crop plans → Each week's plan sets Fertigationfeed and water Pruningwhat to cut Loadfruit per plant Harvestwhen and how much

4 Staff

The best plan fails in untrained hands.

We train and certify people who can run a crop without supervision. Two tracks, on par.

Certified Farm Operator Certified Junior Agronomist 133 trained, including interns and flagship programs; 11 placed Training and certification →

5 Sell

A good harvest at a bad price is a loss.

So the buyer and the pricing method are agreed before the crop is ready, not after.

 Method agreedbefore harvest Collectedfrom the farm Gradedat the gate Paidon a fixed cycle 4.5 t of cucumber bought every day, from 53 farmers, 5+ years running Greenzy Market Access →

6 Foresee

In research

By the time a leaf shows the problem, the loss is already in the plant.

We are testing whether a plant can be measured before the symptom appears, and we publish what it has and has not shown.

First trial complete, Sep 2026 Read the research note →

“Every grower we met had the same first problem, and it was not the crop. It was the price on harvest day.”

Siva, founder

Three numbers we can show you the ledger for.

Read the Field Diaries →
4.5 t of cucumber a day, bought from 53 farmers on a pricing method each farmer chooses
3 Field Diaries: real farm problems, written up as they happened
4 yrs without a missed payment cycle to a farmer
A Greenzy polyhouse at the first hydroponic farm, Madukkarai, Coimbatore, seen across the farm pond

We did not plan to become four divisions.

It started with one hydroponic farm in Coimbatore and one goal: produce that tasted the way it should, every day.

Retailers liked it, but one farm could not fill their shelves all year. So we began working with other growers. That is when we saw what was really hurting them. They were losing money on price, on the structure, on the crop plan and on the people running it.

Every time we found a loss we could have prevented, we built something to prevent it. That is how one farm became four divisions and a research program.

How we got here →

Where to start depends on where you are.

Already growing
Thinking of building Run the Readiness Audit → 21 questions about your site, water, power, people and money. Then a call.

Other ways to work with us

Want to learn protected cultivation or hydroponics? See programs and workshops → Learn from people who grow and sell every day: one-day workshops, experience centre visits, campus programs and certification tracks. Want to fund, study or partner? Write to us → connect@greenzy.in. The founder's office replies within 12 hours.