Company lists · Data refreshed September 2026
Top 25 Wine producers based in Paso Robles, United States
RevenueBase identified 93 wine producers headquartered in Paso Robles, United States as of September 2026 and tracks 933 professional contacts across them, including 375 with verified work emails. Napa is the largest hub.
This list covers wine producers headquartered in Paso Robles, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest wine producers based in Paso Robles, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 198 contacts → | ||||
Partial evidence “Located in Paso Robles, JUSTIN Vineyards & Winery was founded in 1981 and is known for crafting world class wines using Bordeaux grape varieties.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 2 | 121 contacts → | ||||
Indirect evidence “In 2007, we embraced the entrepreneurial spirit, trusted our instincts, and-with no compromises-planted our first vineyard.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 3 | 69 contacts → | ||||
Indirect evidence “The Hope family has been farming in Paso Robles for more than 30 years.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 4 | 35 contacts → | ||||
Indirect evidence “Set along the westernmost boundaries of Paso Robles, California, surrounded by the wild, and wide-open Santa Lucia Mountain Range of the Central Coast, Halter Ranch is a…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 5 | 30 contacts → | ||||
Indirect evidence “Vina Robles is fueled by our commitment to sustainable practices and a deep respect for the land.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 6 | 25 contacts → | ||||
Indirect evidence “A family-owned sustainable vineyard and winery, we are proud to press into the pursuit of excellence.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 7 | 23 contacts → | ||||
Partial evidence “The Bianchi family has a long history of involvement in the wine industry, dating back to 1974 when Glenn and his father, Joseph invested in a winery and vineyard on the banks of…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 8 | 21 contacts → | ||||
Partial evidence “Located in West Paso Robles; with a sharp focus on producing ultra-premium Rhone style wines that are distinct in their expression of our exceptional vineyard site.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 9 | 21 contacts → | ||||
Partial evidence “At Sextant Wines we are devoted to expanding the horizons of the Central Coast wine region by utilizing the unmatchable terroir with old world varietal selections.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 10 | 21 contacts → | ||||
Indirect evidence “Tablas Creek is a vineyard and winery in north-west Paso Robles, and one of the pioneers of Rhone varietals in California.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 11 | 20 contacts → | ||||
Partial evidence “Opolo Vineyards has a long established reputation of growing and producing award winning wines in Paso Robles, California.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 12 | 19 contacts → | ||||
Partial evidence “At Booker, our purpose is simple: to thoughtfully farm and craft world class wines that leave a small footprint but make a big impact.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 13 | 18 contacts → | ||||
Indirect evidence “Born from a land.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 14 | 17 contacts → | ||||
Partial evidence “At ONX Wines & Vineyards, our aim is to create a portfolio of wines we think are among the best in the world, and in doing so, respectfully represent the soils, varieties, people…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 15 | 15 contacts → | ||||
Indirect evidence “Continental Vineyards and Winery brings together the diverse expressions of Paso Robles through our three brands: Broken Earth, CV, and Pull.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 16 | 13 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 17 | 12 contacts → | ||||
Indirect evidence “Established in 1979, Eberle Winery is one of the highest award-winning wineries in the U.S.A.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 18 | 10 contacts → | ||||
Indirect evidence “At Le Vigne, our identity is built on a true marriage, both literal and metaphorical, of heritage and passion.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 19 | 10 contacts → | ||||
Partial evidence “World-Class Rhône & Bordeaux Wines.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 20 | 10 contacts → | ||||
Indirect evidence “Coming from Bordeaux, Stephan Asseo fell in love with Paso Robles in 1998.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 21 | 10 contacts → | ||||
Indirect evidence “Born from a love story, Clos Solène is a small, family-owned, French winery located in Paso Robles, California.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 22 | 10 contacts → | ||||
Partial evidence “Located in the mountainous terrain of Paso Robles, Adelaida Vineyards & Winery is built on a vision of excellence: for wine, for community, and for the environment.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 23 | 10 contacts → | ||||
Partial evidence “Barton Family Wines & Grey Wolf Cellars is a family-owned and operated boutique winery located in Paso Robles, CA established in 1996.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 24 | 9 contacts → | ||||
Partial evidence “The story of Copia Vineyards begins with the passion of two people, a shared love of wine and the beauty of the land where it is grown and made.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 25 | 9 contacts → | ||||
Partial evidence “The Fableist Wine Co is a company based out of Paso Robles, CA, United States.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: wine producers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names wine producers.
- Partial evidence
- Its own public description names part of wine producers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name wine producers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 93 wine producers based in Paso Robles, United States
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Wine producers based in Paso Robles, United States at a glance
As of Sep 22, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Paso Robles, so it is reported there. Company counts and contact totals on this page are exact for Paso Robles, over 93 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among wine producers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Paso Robles, United States whose own description of what they do matches “wine producers”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names wine producers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among wine producers, and records with no verified work email. Companies headquartered outside Paso Robles are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 375 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 22, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Wine producers by metro in the United States
- Wine producers in Napa161
- Wine producers in Paso Robles93
- Wine producers in Healdsburg90
- Wine producers in Sonoma72
- Wine producers in St Helena62
- Wine producers in New York50
- Wine producers in Santa Rosa47
- Wine producers in San Francisco36
- Wine producers in Walla Walla36
- Wine producers in Calistoga34
- Wine producers in Sebastopol32
- Wine producers in Lodi31
- Wine producers in Los Angeles26
- Wine producers in Newberg26
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names wine producers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many wine producers are there based in Paso Robles, United States?
RevenueBase identified 93 wine producers headquartered in Paso Robles, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Justin Vineyards & Winery, headquartered in Paso Robles, tops this list with the largest team on record.
Which city has the most wine producers?
Napa leads with 161 headquartered companies, followed by Paso Robles (93) and Healdsburg (90).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 375 verified decision-maker contacts tracked across these 93 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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