Company lists · Data refreshed September 2026

Top 25 Winery management companies based in Napa, United States

Name: Winery management companies 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 124 companies tracked

RevenueBase identified 124 winery management companies headquartered in Napa, United States as of September 2026 and tracks 1,285 professional contacts across them, including 685 with verified work emails. Napa is the largest hub.

This list covers winery management companies 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

124Companies

1,285Contacts tracked

685Verified emails

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The 25 largest winery management companies based in Napa, United States

Ranked by team size

Top 25 of 124 winery management companies 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 winery management companies: 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	Wilson Daniels	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	51-200	117 contacts →
	Partial evidence “Founded in 1978, Wilson Daniels is a family-owned, fully integrated marketing and sales company representing a highly selective portfolio of the most prestigious wine properties…” 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	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	11-50	70 contacts →
	Partial 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	Strong evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	201-500	66 contacts →
	Strong 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	Folio Fine Wine Partners	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	51-200	63 contacts →
	Partial evidence “Folio is a full-service importer and marketing agency that manages a collection of exceptional wines worldwide.” Source: RevenueBase Database · checked Sep 22, 2026
6	Fior DI Sole	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	201-500	62 contacts →
	Partial evidence “Fior di Sole (flower of the sun) is a family-owned and operated wine company located in the heart of Napa Valley, producing exceptional quality wines from Napa and throughout…” Source: RevenueBase Database · checked Sep 22, 2026
7	John Anthony Wine & Spirits	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	51-200	61 contacts →
	Partial evidence “John Anthony Wine & Spirits is a high-growth company in the Napa Valley.” Source: RevenueBase Database · checked Sep 22, 2026
8	Trefethen Family Vineyards	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	51-200	47 contacts →
	Partial evidence “One of Napa Valley’s pioneering wineries, Trefethen Family Vineyards crafts distinguished estate grown wines that express the unique spirit of their land, vines, and people.” Source: RevenueBase Database · checked Sep 22, 2026
9	Darioush	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	51-200	43 contacts →
	Partial evidence “Influenced by tradition and energized by modern technique, Darioush is recognized for creating wines of distinction, complexity, and refinement from its estate vineyards in…” Source: RevenueBase Database · checked Sep 22, 2026
10	Offset	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	11-50	40 contacts →
	Partial evidence “Offset unleashes the power of technology and design for fine wine’s cultural and business leaders.” Source: RevenueBase Database · checked Sep 22, 2026
11	Realm Cellars	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	11-50	39 contacts →
	Partial 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
12	BIN To Bottle	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	11-50	33 contacts →
	Partial evidence “Bin to Bottle is a customized solution driven company that provides premium, end-to-end custom crush wine production services for wine brands ranging from established to start-up…” Source: RevenueBase Database · checked Sep 22, 2026
13	Bouchaine Vineyards	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	51-200	28 contacts →
	Partial evidence “Estate Napa-Carneros Winery” Source: RevenueBase Database · checked Sep 22, 2026
14	Renteria Vineyard Management, LLC	Indirect evidence	Napa, United StatesHQ checked Sep 22, 2026	11-50	26 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
15	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
16	Sequoia Grove Winery	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	11-50	22 contacts →
	Partial evidence “Sequoia Grove is a high-end producer of Cabernet Sauvignon, Chardonnay, Merlot, Syrah, Sauvignon Blanc and other varieties of wine.” Source: RevenueBase Database · checked Sep 22, 2026
17	The Sorting Table	Indirect evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	11-50	18 contacts →
	Indirect 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
18	Palmaz Vineyards	Indirect evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	11-50	18 contacts →
	Indirect evidence “Palmaz Vineyards is a food & beverages company based out of 4029 Hagen Rd, Napa, California, United States.” Source: RevenueBase Database · checked Sep 22, 2026
19	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
20	Wine Service Cooperative	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	11-50	16 contacts →
	Partial evidence “Wine Service Cooperative promotes the growth and success of our member wineries with an integrated suite of DTC and wholesale storage, fulfillment, and logistics services.” Source: RevenueBase Database · checked Sep 22, 2026
21	Brown Napa Valley	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	11-50	16 contacts →
	Partial evidence “Brown Estate Vineyards is a private family-owned and -operated estate winery in St.” Source: RevenueBase Database · checked Sep 22, 2026
22	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
23	TOP IT OFF Bottling	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	11-50	15 contacts →
	Partial evidence “Top It Off Bottling (TIOB) is a customer-driven mobile wine bottler, and when you call, we're there!” Source: RevenueBase Database · checked Sep 22, 2026
24	M7 Wine Solutions	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	51-200	14 contacts →
	Partial evidence “At M7, we know that what makes our partners successful is that every winery offers something original, something special; our goal is to carry each unique experience from tasting…” Source: RevenueBase Database · checked Sep 22, 2026
25	The Wine Foundry	Partial evidence	Napa, CA, United StatesHQ checked Sep 22, 2026	11-50	14 contacts →
	Partial evidence “The Wine Foundry provides grapes from top California vineyards, an industry-acclaimed wine making team, and a state-of-the-art winery 100% focused on making wine in small lots.” 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: winery management companies. 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 winery management companies.
Partial evidence: Its own public description names part of winery management companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name winery management companies. 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 124 winery management companies based in Napa, United States

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Winery management companies based in Napa, United States at a glance

As of Sep 22, 2026

53.3%Verified-email coverage

10.4Average 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

1,001-5,000

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 124 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 winery management companies, 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 “winery management companies”. 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 winery management companies), 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 winery management companies, 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, 685 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.

Winery management companies by metro in the United States

Winery management companies in Napa124
Winery management companies in Paso Robles53
Winery management companies in Healdsburg50
Winery management companies in Santa Rosa44
Winery management companies in Sonoma41
Winery management companies in St Helena41
Winery management companies in San Francisco28

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 winery management companies, 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 winery management companies are there based in Napa, United States?

RevenueBase identified 124 winery management companies 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?

Wilson Daniels, headquartered in Napa, tops this list with the largest team on record.

Which city has the most winery management companies?

Napa leads with 124 headquartered companies, followed by Paso Robles (53) and Healdsburg (50).

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 685 verified decision-maker contacts tracked across these 124 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.