About

Viticulturists with a flare for technology

Who we are

Vineyard technology with a focus on sustainability

Avterra was founded by Mark Greenspan and Loni Lyttle as a spin-off of Advanced Viticulture—carrying forward the firm’s trusted service while expanding our technology reach. We’ve absorbed the AV technology branch to focus on practical, vineyard-ready tools: an integrated data portal that connects to the sensors you already have or to new systems we recommend and install. 

Beyond hardware, we translate numbers into action—delivering clear, experience-driven insights through innovative models built on decades of vineyard consulting. Our goal is simple: make vineyard data easy to use so you can make better irrigation and management decisions.

30+
Years Of Experience
Meet our team

Teamwork makes the dream work.

Mark Greenspan
Viticulturist and Engineering specialist
Loni Lyttle
viticulturist and application specialist

Frequently Asked Questions

What does Avterra do?

Avterra provides turn-key sensor technology and a powerful data portal that integrates telemetry from multiple providers into a single, easy-to-use platform. We help growers collect, understand, and act on their data without juggling vendors, dashboards, or spreadsheets.

Who is Avterra designed for?

Avterra is built for vineyards and specialty agriculture operations that want:

  • Reliable field data

  • One centralized data portal

  • Actionable irrigation guidance

  • A long-term technology partner, not just hardware

What if I'm starting from zero?

Avterra delivers a fully managed, turn-key solution, which can include:

  • Sensor selection and deployment

  • Telemetry setup

  • Data ingestion and validation

  • Ongoing platform access and support

You don’t need to piece together hardware, software, and analytics, we handle it end-to-end.

Can Avterra work with sensors or telemetry systems I already use?

Yes. The Avterra portal is designed to integrate data from multiple telemetry and sensor providers. If you already have equipment in the field, we can often incorporate it into the platform rather than asking you to start over.

Contact us to discuss your current setup and compatibility.

How does Avterra provide irrigation recommendations?

Avterra offers irrigation guidance delivered through the portal, informed by:

  • Sensor data

  • Field conditions

  • Vineyard-specific context

  • Years of real-world consulting experience

This is not a generic, one-size-fits-all algorithm.

How is Avterra different from other automated irrigation tools?

Many platforms rely solely on models. Avterra combines technology + human insight. That means:

  • Fewer false assumptions

  • Better handling of edge cases

  • Guidance grounded in how vineyards actually operate

How much does Avterra cost?

Pricing depends on your operation, including:

  • Number and type of sensors

  • Telemetry integrations

  • Portal configuration

  • Level of irrigation guidance and customization

Because every operation is different, we don’t use one-size-fits-all pricing.

Contact us to receive a tailored quote.

How do I get started?

Getting started is simple:

  1. Tell us about your operation

  2. We review your goals and existing technology

  3. We design a solution tailored to your needs

Contact Avterra to start the conversation.

Do you provide ongoing support?

Yes. Avterra is a long-term partner, not just a technology vendor. Support can include:

  • Platform assistance

  • Data interpretation help

  • System expansion as your operation evolves