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Lumo

Lumo makes smart irrigation valves and control software for farms — a valve that meters and reports exactly how much water reaches each block, plus pump automation and an operations dashboard. Devon Wright co-founded it after over-irrigating his own Northern California orchard and running the well dry.

The people

What they build

Smart valveConnected irrigation valve that controls and measures water applied to each blockProduct page ↗
Ops CenterDashboard for scheduling, monitoring and reporting water use across a farmProduct page ↗
Pump automationAutomated pump control tied to irrigation schedulesProduct page ↗

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Working at Lumo

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About

Most irrigation on working farms is still opened and closed by hand and recorded on paper, which means a grower rarely knows how much water a given block actually received. Lumo replaces the manual valve with a connected one that controls and measures flow, and pairs it with an operations centre where a grower can schedule, monitor and audit water use across blocks, plus automation for pumps. The origin is unusually direct: Devon Wright bought a groundwater-fed property in a small Northern California farming community in 2017, planted an orchard, and ran his well dry within a year by over-irrigating. Looking for tools to automate and track water use, he found the category had none of the instrumentation that had reached thermostats, doorbells and home security, and that most of his neighbours were still irrigating and logging by hand. Wright had previously co-founded the Toronto Wi-Fi analytics company Turnstyle Solutions, which Yelp acquired in 2017.

Backers

No investors are named on the company's own site, and no funding round was confirmed in sources read here.

Some figures are founder-stated, not independently confirmed

Quick answers

What does Lumo do?

It builds smart irrigation valves and the software around them, so a grower can control and measure exactly how much water each block of a farm receives instead of opening valves by hand and estimating.

Why was Lumo started?

Devon Wright bought a groundwater-fed property in Northern California in 2017, planted an orchard, and drained his own well within a year by over-irrigating. He found no modern tooling for tracking farm water use and built it.

Where does Lumo operate?

It sells to growers in California; the company's own story is set in a Northern California farming community. It does not publish a headquarters address.

Who from Lumo is in this directory?

Devon Wright, its co-founder and chief executive, who spoke at TechTO in June 2015 while running Turnstyle Solutions, the Toronto company Yelp later acquired.

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Maintained by TechTO · facts sourced and dated · last reviewed Aug 27, 2026