Real-time yield maps for harvest

Without changing your equipment

Telemag measures harvested yield in real-time, enabling precision agriculture decisions. Turn harvest weight data into accurate field-level insights: better allocate inputs and improve per-acre margins.

Telemag device between tractor and gondola
Telemag device connected to an analog scale
Live yield map in the Telemag dashboard
Live yield in the cloud
Low-cost Equipment agnostic Installs in under 10 minutes Live cloud dashboard 93%+ accuracy

From harvest data to field-level decisions

  • 1 Automatically collect harvest data
  • 2 View yield range
  • 3 Map high- and low-performing zones
  • 4 Export insights for variable-rate decisions

Want to see this on your own ranch?

Book a Demo

Growers lack per-acre yield visibility

Most growers cannot confidently identify high- and low-performing areas, evaluate whether cultural practices worked, or apply precision-ag techniques like variable-rate irrigation, fertilization, and spraying.

  • Inputs are over-applied

    Compost, fertilizer, water, and sprays are often applied across the whole ranch because growers do not know where they are actually needed.

  • Current yield monitors are unreliable

    Existing systems drift, require constant maintenance, and force manual SD-card workflows. Growers lack real-time data.

  • Data is not ready to use

    Growers need actionable maps, not raw data that requires technical labor, nor samples that cover a small portion of their fields.

Accurate, real-time yield measurements

Telemag retrofits the equipment growers already use, captures weight and scale data during harvest, processes it in the cloud, and turns it into live yield maps and decision-ready insights that feed into their dashboards.

Data flow from harvest to grower

Weight + scale data
Telemag device
Cloud + AI processing
Dashboard / API
Grower
  • Retrofits existing harvest equipment
  • No major equipment modification
  • Real-time feedback during harvest
  • Dashboard and API options

Built for specialty crop harvests

Trusted by large growers in California

Telemag has been deployed on tens of thousands of acres. We are focused on wine grapes and tree nuts today, with a broader opportunity across specialty crops.

  • Uses your existing equipment
  • Low-cost hardware
  • Installs without voiding warranties
  • Live updates and cloud support
  • Accurate yield maps without constant maintenance
  • Grapes
  • Pistachios
  • Almonds
  • Tomatoes
  • Tree fruit
  • Berries

Ready to see where your yield is really coming from?

Tell us about your harvest operation and we’ll show how Telemag can turn your existing equipment into a real-time yield intelligence system.