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  • About Us
    • Mission & History
    • Board of Directors
    • Our Team
    • Grower of the Year >
      • About the Grower of the Year Award
    • Lifetime Achievement Award
    • Sponsorship
    • In the News
    • Contact Us
  • Viticulture
    • Growing Season
    • Pests & Diseases
    • Soil Health >
      • Cover Crops
      • Compost
      • Organic Soil Health
    • Vineyard Development
    • Water & Irrigation >
      • Watershed Protection
      • Groundwater Sustainability Plan
  • Environment
    • Air Quality >
      • Agricultural Burning
    • Ag Preserve >
      • Conservation Landscape
    • Climate Resilience >
      • Climate Video Series
      • Modern vs. Fossil CO2
      • Reduce Climate Impact
    • Wildfires
  • Resources
    • Best Practices
    • Directory
    • Grower Resources >
      • Crop Insurance
      • Financial Model
      • Tools for Grape Sales
      • Weather Alert
    • Industry Blog
    • Napa Winegrape Market
    • Podcast
    • Reports & Research >
      • Grape Crush Report
      • Napa County Crop Report
      • Growing Conditions Report
      • Soil Health Report
  • Networking
    • Calendar
    • Paso Adelante
    • Harvest STOMP®
    • Annual Celebration
    • Organic Winegrowing Conference
  • Members
    • Member Portal
    • How to Join >
      • Growers
      • Vineyard Management Companies
      • Associates
  • Community
    • Friends of the Grapegrowers
    • Afternoon in the Vineyards
    • FOG Blog
    • FAQs
  • Donate
    • Your Impact
    • Ways to Give
    • Sip and Support Program

2026 partnership

Partners In Supporting Napa Valley Agriculture

​​​As a NVG Partner, you are investing in education and advocacy that benefits everyone who lives, works, and visits the Napa Valley. 
Your support of the Napa Valley Grapegrowers enables us to:

      Educate       Advocate        Conserve         Cultivate

​Together we can be a local and global leader for a science-based approach to grape growing and environmental stewardship
With your sponsorship we can champion the issues most important to all of us
Supporting the preservation of ag land prevents the Napa Valley from being paved over
As partners, we can foster the next generation of leaders to ensure continued viticultural excellence in the Napa Valley

​We offer the following sponsorship opportunities:​

Legacy Partner ​– Honor your enduring commitment to Napa Valley’s agricultural future. Legacy Partners stand at the forefront of preserving the vineyard landscape, fueling innovation, and championing the resilience of our grower community.

NVG Education Partner – Directly fund the workshops, best practice papers, and programs that keep growers at the cutting edge of sustainability and innovation – and help cultivate the next generation of agricultural leaders.

Presenting Partner –​ Be the exclusive Presenting Partner of an NVG signature event, with your brand featured prominently throughout the experience as we bring together Napa Valley’s growers, community, and industry leaders for a impactful shared experience.

Harvest STOMP Sponsorship – Harvest STOMP is NVG’s signature fundraiser, bringing together community members committed to viticultural excellence, environmental stewardship, and the people who make this region thrive. Sponsorships ensure event costs are covered so proceeds directly support NVG’s education and advocacy initiatives. Your support strengthens grower resiliency, responsible farming, and opportunity across our vineyard community.

​​To explore how you can engage in the year ahead, we invite you to review our current partnership opportunities below:
NVG Strategic Partnership
Harvest STOMP Sponsorship

For more information about all sponsor opportunities and benefits, please contact Madison Cunningham at mcunningham@napagrowers.org

2026 Sponsors

A special thank you to these NVG Members for their continued support of our efforts to preserve and promote Napa Valley’s world-class vineyards. The Napa Valley Grapegrowers encourages you to support those businesses that support the mission of the organization.​

Premier Partners

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Principal Sponsors

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Major Sponsors

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Trade Resources: Speakers | Press | Sponsors
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Copyright Napa Valley Grapegrowers.  All Rights Reserved.

625 Imperial Way, Suite 6 | Napa, CA 94559
Phone: (707) 944-8311 | [email protected]
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Napa Valley Grapegrowers is a 501(c)3 public charity. Our federal tax ID number is # 82-2012860

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Strategic Partner