Company lists · Data refreshed September 2026

Top 25 Vineyard associations based in Napa, United States

Name: Vineyard associations based in Napa, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 60 companies tracked

RevenueBase identified 60 vineyard associations headquartered in Napa, United States as of September 2026 and tracks 614 professional contacts across them, including 305 with verified work emails. Napa is the largest hub.

This list covers vineyard associations headquartered in Napa, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review

60Companies

614Contacts tracked

305Verified emails

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The 25 largest vineyard associations based in Napa, United States

Ranked by team size

Top 25 of 60 vineyard associations based in Napa, United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to vineyard associations: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Stag's Leap Wine Cellars	Indirect evidence	Napa, United StatesHQ checked Sep 22, 2026	51-200	99 contacts →
	Indirect evidence “Stag’s Leap Wine Cellars is deeply rooted in Napa Valley’s wine legends.” Source: RevenueBase Database · checked Sep 22, 2026
2	Crimson Wine Group	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	201-500	94 contacts →
	Partial evidence “At Crimson Wine Group, we are the guardians of acres of pristine vineyards, iconic estates, vital forests, and wildlife habitats along the West Coast.” Source: RevenueBase Database · checked Sep 22, 2026
3	Quintessential	Indirect evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	11-50	70 contacts →
	Indirect evidence “Headquartered in Napa, California-Quintessential is a leading fine wine importer, marketer and sales company exclusively representing family-owned wineries.” Source: RevenueBase Database · checked Sep 22, 2026
4	Atlas Vineyard Management, INC	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	201-500	66 contacts →
	Partial evidence “Atlas Vineyard Management is well known for quality farming practices to produce first class vineyards, as evidenced by the Wine Spectator's top 100 wines of 2011.” Source: RevenueBase Database · checked Sep 22, 2026
5	Realm Cellars	Indirect evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	11-50	39 contacts →
	Indirect evidence “Realm Cellars is a boutique winegrower focused on showcasing the diversity and pedigree of Napa Valley through a portfolio of wines.” Source: RevenueBase Database · checked Sep 22, 2026
6	OLD Bridge Cellars	Indirect evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	11-50	23 contacts →
	Indirect evidence “In this age of ‘big company’ buyouts, increasing consolidation and mass production, Old Bridge Cellars brings to you a group of fiercely independent winemakers who retain their…” Source: RevenueBase Database · checked Sep 22, 2026
7	TWO Estates Wine Collective	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	11-50	23 contacts →
	Partial evidence “Two Estates Wine Collective is a family-owned, locally operated Napa Valley estate vintner dedicated to producing ultra-premium, vineyard-driven and hand-crafted wines with an…” Source: RevenueBase Database · checked Sep 22, 2026
8	The Sorting Table	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	11-50	18 contacts →
	Partial evidence “The Sorting Table searches for growers who own and tend their vineyards, farm their vineyards using sustainable, organic or biodynamic practices, are passionate in their zeal to…” Source: RevenueBase Database · checked Sep 22, 2026
9	Silverado Farming Company	Indirect evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	1-10	18 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
10	Walsh Vineyards Management	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	201-500	15 contacts →
	Partial evidence “WALSH VINEYARDS MANAGEMENT is a vineyard management leader, located in the Napa Valley, offering a wide range of services for a modern vineyard operation.” Source: RevenueBase Database · checked Sep 22, 2026
11	Robert Biale Vineyards	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	11-50	11 contacts →
	Partial evidence “Robert Biale Vineyards: Napa Valley's premier producer of old vine and single vineyard zinfandel and petite sirah.” Source: RevenueBase Database · checked Sep 22, 2026
12	Napa Valley Grapegrowers	Indirect evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	11-50	10 contacts →
	Indirect evidence “The Napa Valley Grapegrowers, a 501c3 non-profit organization, is a community of wine industry leaders committed to working together to advance the heritage and reputation of the…” Source: RevenueBase Database · checked Sep 22, 2026
13	Scale Wine Group	Indirect evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	1-10	9 contacts →
	Indirect evidence “Our mission is to promote and share small dynamic wine brands.” Source: RevenueBase Database · checked Sep 22, 2026
14	Vinifera Wine Marketing	Indirect evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	11-50	8 contacts →
	Indirect evidence “Vinifera Wine Marketing is a woman-owned wine brokerage representing family-owned, artisanal wineries from California, Oregon and Washington and imported wine from The Sorting…” Source: RevenueBase Database · checked Sep 22, 2026
15	Farm Collective Napa Valley	Indirect evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	51-200	8 contacts →
	Indirect evidence “We are a small group of friends, farmers and winemakers who have a common interest in preserving the roots of farming in the Napa Valley.” Source: RevenueBase Database · checked Sep 22, 2026
16	ROY Estate	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	1-10	6 contacts →
	Partial evidence “Roy Estate is a renowned producer of estate grown, single vineyard wines from Napa Valley.” Source: RevenueBase Database · checked Sep 22, 2026
17	Nickel & Nickel Winery	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	11-50	5 contacts →
	Partial evidence “Nickel & Nickel is devoted exclusively to producing 100 percent varietal, single-vineyard wines from the Napa Valley and Sonoma.” Source: RevenueBase Database · checked Sep 22, 2026
18	Pina Vineyard Management LLC	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	1-10	5 contacts →
	Partial evidence “Pina Vineyard Management serving Napa Valley winemakers and wineries with vineyard development and Napa vineyard management services for over 50 years.” Source: RevenueBase Database · checked Sep 22, 2026
19	Plumpjack Collection Of Wineries	Indirect evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	51-200	5 contacts →
	Indirect evidence “The PlumpJack Collection of Wineries brings together three estate wineries-PlumpJack Estate Winery, CADE Estate Winery, and Odette Estate Winery-each telling a different, yet…” Source: RevenueBase Database · checked Sep 22, 2026
20	Trefethen Family Vineyards, LLC	Indirect evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	11-50	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
21	Fortunati Vineyards	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	1-10	4 contacts →
	Partial evidence “A hobby gone wild is the best way to describe the birth of Fortunati Vineyards.” Source: RevenueBase Database · checked Sep 22, 2026
22	Hossfeld Vineyards	Indirect evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	1-10	3 contacts →
	Indirect evidence “Family owned and operated since 1981.” Source: RevenueBase Database · checked Sep 22, 2026
23	Matthiasson	Indirect evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
24	Acumen Wines	Indirect evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	1-10	2 contacts →
	Indirect evidence “Acumen Wines is a company based out of NAPA, CA, United States.” Source: RevenueBase Database · checked Sep 22, 2026
25	Gonzalez Vineyard Management LLC	Indirect evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	1-10	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026

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: vineyard associations. 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 vineyard associations.
Partial evidence: Its own public description names part of vineyard associations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name vineyard associations. 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 60 vineyard associations based in Napa, United States

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Vineyard associations based in Napa, United States at a glance

As of Sep 22, 2026

49.7%Verified-email coverage

10.2Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Napa

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Napa, so it is reported there. Company counts and contact totals on this page are exact for Napa, over 60 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 vineyard associations, 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 Napa, United States whose own description of what they do matches “vineyard associations”. 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 vineyard associations), 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 vineyard associations, and records with no verified work email. Companies headquartered outside Napa 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, 305 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.

Vineyard associations by metro in the United States

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 vineyard associations, 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 vineyard associations are there based in Napa, United States?

RevenueBase identified 60 vineyard associations headquartered in Napa, 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?

Stag's Leap Wine Cellars, headquartered in Napa, tops this list with the largest team on record.

Which city has the most vineyard associations?

Napa leads with 60 headquartered companies, followed by St Helena (31) and Healdsburg (29).

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 305 verified decision-maker contacts tracked across these 60 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.