DEPLOYDatabase

Company

Wente Vineyards

Wente Vineyards is a Livermore, CA-based American winery — the oldest continuously operating, family-owned winery in the United States (founded 1883) —…

Track Wente Vineyards
Founded
1883
HQ
Livermore, California, USA
Status
private

Overview

Wente Vineyards is a Livermore, CA-based American winery — the oldest continuously operating, family-owned winery in the United States (founded 1883) — deploying Monarch Tractor's autonomous electric tractors in vineyard management. The estate pioneered night-time mechanical harvesting and sustainable viticulture practices across its 2,000+ acres in the Livermore Valley.

Verified record

Verified deployments
None on file
Active incidents
None on file

Key facts

HQ

Livermore, CA

CEO

Peter Yeung

Winemaker

Karl D. Wente (5th generation)

Founder

C.H. Wente

Acres

2,000+ (Livermore Valley) + 700 (Arroyo Seco)

Historic landmark

California Historical Landmark #957

Data & sources

Web sources

1

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Wente Vineyards on the deployment map

Where Wente Vineyards's robots are verified operating. Explore the deployment map by place and type.

Current leadership (2)

Safety record

No incidents on record for Wente Vineyards.

Only active incidents are counted. Retracted incidents are excluded from this summary but remain reachable at their canonical URLs.

Full safety record: incidents, sourcing, and exposure data →

Recent coverage

Wente Vineyards in third-party press

Wente Vineyards

Jul 29, 2026

Monarch Tractor Abandons Ship - Wine Business

Feb 9, 2026

Autonomous electric tractor company chops more than 100 East Bay jobs - The Mercury News

Dec 2, 2025