Company lists · Data refreshed September 2026
Top 25 Wineries based in St. Helena, United States
This directory contains 69 wineries based in St. Helena, United States, with 1,357 contacts and 443 email addresses. Across the United States, Napa is the largest hub for this category (261 companies); St. Helena follows with 155.
Wineries are businesses that produce wine by fermenting grapes or other fruit, and may also age, bottle, market, or sell wine. This list covers companies that produce wine at winery facilities, including producers that grow grapes, process wine, bottle products, or sell wine under their own brands. Ranked by team size, largest first. Data current as of September 19, 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 wineries based in St. Helena, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 122 contacts → | ||||
Indirect evidence “About HALL Family Wines HALL Family Wines is a family-owned winery known for crafting world-class wines from premier vineyards in California, Oregon, and Champagne, France.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 105 contacts → | ||||
Indirect evidence “Joseph Phelps Vineyards is committed to crafting world class, estate-grown wines.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 85 contacts → | ||||
Indirect evidence “At Copper Cane Wines & Spirits, we believe everyday moments deserve a touch of luxury.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 80 contacts → | ||||
Indirect evidence “V.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 68 contacts → | ||||
Indirect evidence “Rombauer Vineyards is a Napa Valley based winery, founded in 1980 by Koerner and Joan Rombauer.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 57 contacts → | ||||
Indirect evidence “Based in St.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 49 contacts → | ||||
Indirect evidence “Since their inception in 1967 Chappellet has created world-class Cabernet Sauvignon with the depth, complexity and character of the finest first growth Bordeaux.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 33 contacts → | ||||
Indirect evidence “Lawrence Wine Estates supports a growing collection of wine estates in Napa Valley.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 29 contacts → | ||||
Indirect evidence “Charles Krug Winery, the oldest winery in Napa Valley, is owned by the Peter Mondavi Sr.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 26 contacts → | ||||
Indirect evidence “We at Brasswood Estate hope to share our passion for food and wine and love of the Napa Valley lifestyle with our guests.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 24 contacts → | ||||
Indirect evidence “Knights Bridge was founded by a close circle of friends who celebrate a shared passion for wine and food, a love of farming and respect for nature.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 19 contacts → | ||||
Indirect evidence “Along with our dedication to family owned and family farmed, we are also committed to sustainably farming, producing and bottling our wines.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 14 contacts → | ||||
Indirect evidence “The Louis M.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 14 contacts → | ||||
Indirect evidence “Named one of Napa’s best-kept secrets, Flora Springs is a serene sanctuary of beauty and balance, where architecture honors the quiet rhythm of nature and every curve echoes the…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 12 contacts → | ||||
Indirect evidence “Founded in 2004 by Susan and Duane Hoff, Fantesca Estate & Winery is a boutique, family-owned estate on Napa Valley’s Spring Mountain.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 12 contacts → | ||||
Indirect evidence “Ehlers Estate produces world-class Bordeaux varietals from their estate vineyard located on the renowned loamy bench soils just north of the town of St.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 12 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 10 contacts → | ||||
Indirect evidence “Chateau Potelle was born when we moved from France in 1980, to be part of the California winemaking adventure.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 8 contacts → | ||||
Strong evidence “Markham Vineyards is one of the oldest continuously operating wineries in the Napa valley.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 8 contacts → | ||||
Indirect evidence “Del Dotto Estate Winery & Caves based out of 1445 ST HELENA HWY S, Saint Helena, California, United States.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 7 contacts → | ||||
Indirect evidence “In 2006, Maurice Marciano, Owner & Vintner of Marciano Estate, discovered a forgotten sacred vineyard in St.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 7 contacts → | ||||
Indirect evidence “Savor classic Napa Valley Cabernets.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 6 contacts → | ||||
Indirect evidence “We are driven by the idea of wine made modern once more.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 6 contacts → | ||||
Indirect evidence “A product of three local Napa families and their shared passion for terroir-driven wine, Mending Wall takes its name from the famous Robert Frost poem, symbolizing the idea of…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 6 contacts → | ||||
Indirect evidence “Founded by Yao Ming, the celebrated Chinese basketball star, Yao Family Wines (YFW) develops, produces, markets and sells California wine brands in China, the United States and…” Source: RevenueBase Database · checked Sep 19, 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: wineries. 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 wineries.
- Partial evidence
- Its own public description names part of wineries, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name wineries. 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 69 wineries based in St. Helena, United States
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Wineries based in St. Helena, United States at a glance
As of Sep 19, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for St. Helena, so it is reported there. Company counts and contact totals on this page are exact for St. Helena.
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 wineries, 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 St. Helena, United States whose own description of what they do matches “wineries”. 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 wineries), 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 wineries, and records with no verified work email. Companies headquartered outside St. Helena 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, 443 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 19, 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.
Wineries by metro in the United States
- Wineries in Napa261
- Wineries in Healdsburg116
- Wineries in Paso Robles111
- Wineries in Sonoma86
- Wineries in Walla Walla69
- Wineries in New York62
- Wineries in Santa Rosa59
- Wineries in Calistoga47
- Wineries in San Francisco47
- Wineries in Temecula45
- Wineries in Woodinville43
- Wineries in Portland38
- Wineries in Lodi37
- Wineries in Los Angeles36
- Wineries in Newberg36
- Wineries in Dundee31
- Wineries in Livermore27
- Wineries in Rutherford25
- Wineries in Seattle25
Frequently asked
How many wineries are in the directory?
The directory includes 69 wineries based in St. Helena, United States as of September 2026.
Which city in the United States has the most wineries?
Napa leads the United States with 261 headquartered companies, followed by St. Helena (155) and Healdsburg (116).
How can I find contacts at wineries?
The list includes 1,357 contacts and 443 email addresses for wineries based in St. Helena, United States.
Ready to reach these companies? Verified emails and direct dials for all 69 wineries based in St. Helena, United States. Start with a free account, no credit card.
Download this list →Related lists
Wineries by geography
- Wineries based in the United States
- Wineries based in France
- Wineries based in Italy
- Wineries based in Spain
- Wineries based in Australia
- Wineries based in Germany
- Wineries based in the United Kingdom
- Wineries based in Canada
- Wineries based in Portugal
- Wineries based in Switzerland
- Wineries based in the Netherlands
- Wineries based in Brazil
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.
More company lists
Company intelligence · public preview
Top 25 wineries based in St. Helena, United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 69 matching company records for wineries based in St. Helena, United States, with 1,357 tracked contacts and 443 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 wineries based in St. Helena, United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Hall Family Wineshallwines.comHQ: St. Helena, CA, United StatesReported employees: 51-200 | St. Helena, CA, United States | 51-200 | Exact match | 122 contacts → |
“About HALL Family Wines HALL Family Wines is a family-owned winery known for crafting world-class wines from premier vineyards in California, Oregon, and Champagne, France.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Joseph Phelps Vineyardsjosephphelps.com HQ: St. Helena, CA, United StatesReported employees: 51-200 | St. Helena, CA, United States | 51-200 | Exact match | 105 contacts → |
“Joseph Phelps Vineyards is committed to crafting world class, estate-grown wines.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Copper Cane Wines & Spiritscoppercane.comHQ: St. Helena, CA, United StatesReported employees: 51-200 | St. Helena, CA, United States | 51-200 | Exact match | 85 contacts → |
“At Copper Cane Wines & Spirits, we believe everyday moments deserve a touch of luxury.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  V. Sattui Wineryvsattui.comHQ: St. Helena, CA, United StatesReported employees: 51-200 | St. Helena, CA, United States | 51-200 | Exact match | 80 contacts → |
“V.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Rombauer Vineyardsrombauer.comHQ: St. Helena, CA, United StatesReported employees: 51-200 | St. Helena, CA, United States | 51-200 | Exact match | 68 contacts → |
“Rombauer Vineyards is a Napa Valley based winery, founded in 1980 by Koerner and Joan Rombauer.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  C. Mondavi & Familycmondavifamily.comHQ: St. Helena, CA, United StatesReported employees: 51-200 | St. Helena, CA, United States | 51-200 | Exact match | 57 contacts → |
“Based in St.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Chappellet Vineyardchappellet.comHQ: St. Helena, CA, United StatesReported employees: 11-50 | St. Helena, CA, United States | 11-50 | Exact match | 49 contacts → |
“Since their inception in 1967 Chappellet has created world-class Cabernet Sauvignon with the depth, complexity and character of the finest first growth Bordeaux.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Lawrence Wine Estateslawrencewineestates.comHQ: St. Helena, CA, United StatesReported employees: 11-50 | St. Helena, CA, United States | 11-50 | Exact match | 33 contacts → |
“Lawrence Wine Estates supports a growing collection of wine estates in Napa Valley.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Charles Krug Winerycharleskrug.comHQ: St. Helena, CA, United StatesReported employees: 51-200 | St. Helena, CA, United States | 51-200 | Exact match | 29 contacts → |
“Charles Krug Winery, the oldest winery in Napa Valley, is owned by the Peter Mondavi Sr.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Brasswood Estatebrasswood.comHQ: St. Helena, CA, United StatesReported employees: 51-200 | St. Helena, CA, United States | 51-200 | Exact match | 26 contacts → |
“We at Brasswood Estate hope to share our passion for food and wine and love of the Napa Valley lifestyle with our guests.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Knights Bridge Wineryknightsbridgewinery.comHQ: St. Helena, CA, United StatesReported employees: 11-50 | St. Helena, CA, United States | 11-50 | Exact match | 24 contacts → |
“Knights Bridge was founded by a close circle of friends who celebrate a shared passion for wine and food, a love of farming and respect for nature.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Rutherford Wine Companyrutherfordwine.comHQ: St. Helena, CA, United StatesReported employees: 51-200 | St. Helena, CA, United States | 51-200 | Exact match | 19 contacts → |
“Along with our dedication to family owned and family farmed, we are also committed to sustainably farming, producing and bottling our wines.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Louis M. Martini Winerylouismartini.comHQ: St. Helena, CA, United StatesReported employees: 11-50 | St. Helena, CA, United States | 11-50 | Exact match | 14 contacts → |
“The Louis M.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Flora Springs Wineryflorasprings.comHQ: St. Helena, CA, United StatesReported employees: 1-10 | St. Helena, CA, United States | 1-10 | Exact match | 14 contacts → |
“Named one of Napa’s best-kept secrets, Flora Springs is a serene sanctuary of beauty and balance, where architecture honors the quiet rhythm of nature and every curve echoes the…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Fantesca Estate & Wineryfantesca.comHQ: St. Helena, CA, United StatesReported employees: 11-50 | St. Helena, CA, United States | 11-50 | Exact match | 12 contacts → |
“Founded in 2004 by Susan and Duane Hoff, Fantesca Estate & Winery is a boutique, family-owned estate on Napa Valley’s Spring Mountain.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Ehlers Estateehlersestate.comHQ: St. Helena, CA, United StatesReported employees: 11-50 | St. Helena, CA, United States | 11-50 | Exact match | 12 contacts → |
“Ehlers Estate produces world-class Bordeaux varietals from their estate vineyard located on the renowned loamy bench soils just north of the town of St.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Jack Neal & Son, INCjacknealandson.com HQ: St. Helena, CA, United StatesReported employees: 11-50 | St. Helena, CA, United States | 11-50 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 |  VGS Chateau Potelle Wineryvgschateaupotelle.comHQ: St. Helena, CA, United StatesReported employees: 1-10 | St. Helena, CA, United States | 1-10 | Exact match | 10 contacts → |
“Chateau Potelle was born when we moved from France in 1980, to be part of the California winemaking adventure.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Markham Vineyardsmarkhamvineyards.comHQ: St. Helena, CA, United StatesReported employees: 11-50 | St. Helena, CA, United States | 11-50 | Exact match | 8 contacts → |
“Markham Vineyards is one of the oldest continuously operating wineries in the Napa valley.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  DEL Dotto Estate Winery & Cavesdeldottovineyards.comHQ: St. Helena, CA, United StatesReported employees: 11-50 | St. Helena, CA, United States | 11-50 | Exact match | 8 contacts → |
“Del Dotto Estate Winery & Caves based out of 1445 ST HELENA HWY S, Saint Helena, California, United States.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Marciano Estatemarcianoestate.comHQ: St. Helena, CA, United StatesReported employees: 11-50 | St. Helena, CA, United States | 11-50 | Exact match | 7 contacts → |
“In 2006, Maurice Marciano, Owner & Vintner of Marciano Estate, discovered a forgotten sacred vineyard in St.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Freemark Abbey Wineryfreemarkabbey.com HQ: St. Helena, CA, United StatesReported employees: 11-50 | St. Helena, CA, United States | 11-50 | Exact match | 7 contacts → |
“Savor classic Napa Valley Cabernets.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Brand Napa Valleybrandnapavalley.comHQ: St. Helena, CA, United StatesReported employees: 1-10 | St. Helena, CA, United States | 1-10 | Exact match | 6 contacts → |
“We are driven by the idea of wine made modern once more.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Mending Wallmendingwall.comHQ: St. Helena, CA, United StatesReported employees: 1-10 | St. Helena, CA, United States | 1-10 | Exact match | 6 contacts → |
“A product of three local Napa families and their shared passion for terroir-driven wine, Mending Wall takes its name from the famous Robert Frost poem, symbolizing the idea of…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  YAO Family Winesyaofamilywines.comHQ: St. Helena, CA, United StatesReported employees: 1-10 | St. Helena, CA, United States | 1-10 | Exact match | 6 contacts → |
“Founded by Yao Ming, the celebrated Chinese basketball star, Yao Family Wines (YFW) develops, produces, markets and sells California wine brands in China, the United States and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 69 company matches
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Wineries: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
69 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United States list rather than for St. Helena, so it is reported there. Company counts and contact totals on this page are exact for St. Helena.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Wineries by metro in the United States
- Wineries in Napa261
- Wineries in Healdsburg116
- Wineries in Paso Robles111
- Wineries in Sonoma86
- Wineries in Walla Walla69
- Wineries in New York62
- Wineries in Santa Rosa59
- Wineries in Calistoga47
- Wineries in San Francisco47
- Wineries in Temecula45
- Wineries in Woodinville43
- Wineries in Portland38
- Wineries in Lodi37
- Wineries in Los Angeles36
- Wineries in Newberg36
- Wineries in Dundee31
- Wineries in Livermore27
- Wineries in Rutherford25
- Wineries in Seattle25
Questions about this company list
What does Exact match mean for wineries?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many wineries did RevenueBase find based in St. Helena, United States?
The saved snapshot records 69 matching company records, 1,357 tracked contacts and 443 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Wineries by geography
- Wineries based in the United States
- Wineries based in France
- Wineries based in Italy
- Wineries based in Spain
- Wineries based in Australia
- Wineries based in Germany
- Wineries based in the United Kingdom
- Wineries based in Canada
- Wineries based in Portugal
- Wineries based in Switzerland
- Wineries based in the Netherlands
- Wineries based in Brazil
Cite this list
RevenueBase Data Team. Top 25 wineries based in St. Helena, United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/wineries/united-states/st-helena.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 wineries based in St. Helena, United States
RevenueBase records 69 matching company records for wineries based in St. Helena, United States, with 1,357 tracked contacts and 443 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 wineries based in St. Helena, United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Hall Family Wineshallwines.com HQ: St. Helena, CA, United StatesReported employees: 51-200 | St. Helena, CA, United States | 51-200 | Exact match | 122 contacts → |
“About HALL Family Wines HALL Family Wines is a family-owned winery known for crafting world-class wines from premier vineyards in California, Oregon, and Champagne, France.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Joseph Phelps Vineyardsjosephphelps.com HQ: St. Helena, CA, United StatesReported employees: 51-200 | St. Helena, CA, United States | 51-200 | Exact match | 105 contacts → |
“Joseph Phelps Vineyards is committed to crafting world class, estate-grown wines.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Copper Cane Wines & Spiritscoppercane.com HQ: St. Helena, CA, United StatesReported employees: 51-200 | St. Helena, CA, United States | 51-200 | Exact match | 85 contacts → |
“At Copper Cane Wines & Spirits, we believe everyday moments deserve a touch of luxury.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | V. Sattui Wineryvsattui.com HQ: St. Helena, CA, United StatesReported employees: 51-200 | St. Helena, CA, United States | 51-200 | Exact match | 80 contacts → |
“V.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Rombauer Vineyardsrombauer.com HQ: St. Helena, CA, United StatesReported employees: 51-200 | St. Helena, CA, United States | 51-200 | Exact match | 68 contacts → |
“Rombauer Vineyards is a Napa Valley based winery, founded in 1980 by Koerner and Joan Rombauer.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | C. Mondavi & Familycmondavifamily.com HQ: St. Helena, CA, United StatesReported employees: 51-200 | St. Helena, CA, United States | 51-200 | Exact match | 57 contacts → |
“Based in St.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Chappellet Vineyardchappellet.com HQ: St. Helena, CA, United StatesReported employees: 11-50 | St. Helena, CA, United States | 11-50 | Exact match | 49 contacts → |
“Since their inception in 1967 Chappellet has created world-class Cabernet Sauvignon with the depth, complexity and character of the finest first growth Bordeaux.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Lawrence Wine Estateslawrencewineestates.com HQ: St. Helena, CA, United StatesReported employees: 11-50 | St. Helena, CA, United States | 11-50 | Exact match | 33 contacts → |
“Lawrence Wine Estates supports a growing collection of wine estates in Napa Valley.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Charles Krug Winerycharleskrug.com HQ: St. Helena, CA, United StatesReported employees: 51-200 | St. Helena, CA, United States | 51-200 | Exact match | 29 contacts → |
“Charles Krug Winery, the oldest winery in Napa Valley, is owned by the Peter Mondavi Sr.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Brasswood Estatebrasswood.com HQ: St. Helena, CA, United StatesReported employees: 51-200 | St. Helena, CA, United States | 51-200 | Exact match | 26 contacts → |
“We at Brasswood Estate hope to share our passion for food and wine and love of the Napa Valley lifestyle with our guests.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Knights Bridge Wineryknightsbridgewinery.com HQ: St. Helena, CA, United StatesReported employees: 11-50 | St. Helena, CA, United States | 11-50 | Exact match | 24 contacts → |
“Knights Bridge was founded by a close circle of friends who celebrate a shared passion for wine and food, a love of farming and respect for nature.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Rutherford Wine Companyrutherfordwine.com HQ: St. Helena, CA, United StatesReported employees: 51-200 | St. Helena, CA, United States | 51-200 | Exact match | 19 contacts → |
“Along with our dedication to family owned and family farmed, we are also committed to sustainably farming, producing and bottling our wines.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Louis M. Martini Winerylouismartini.com HQ: St. Helena, CA, United StatesReported employees: 11-50 | St. Helena, CA, United States | 11-50 | Exact match | 14 contacts → |
“The Louis M.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Flora Springs Wineryflorasprings.com HQ: St. Helena, CA, United StatesReported employees: 1-10 | St. Helena, CA, United States | 1-10 | Exact match | 14 contacts → |
“Named one of Napa’s best-kept secrets, Flora Springs is a serene sanctuary of beauty and balance, where architecture honors the quiet rhythm of nature and every curve echoes the…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Fantesca Estate & Wineryfantesca.com HQ: St. Helena, CA, United StatesReported employees: 11-50 | St. Helena, CA, United States | 11-50 | Exact match | 12 contacts → |
“Founded in 2004 by Susan and Duane Hoff, Fantesca Estate & Winery is a boutique, family-owned estate on Napa Valley’s Spring Mountain.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ehlers Estateehlersestate.com HQ: St. Helena, CA, United StatesReported employees: 11-50 | St. Helena, CA, United States | 11-50 | Exact match | 12 contacts → |
“Ehlers Estate produces world-class Bordeaux varietals from their estate vineyard located on the renowned loamy bench soils just north of the town of St.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Jack Neal & Son, INCjacknealandson.com HQ: St. Helena, CA, United StatesReported employees: 11-50 | St. Helena, CA, United States | 11-50 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | VGS Chateau Potelle Wineryvgschateaupotelle.com HQ: St. Helena, CA, United StatesReported employees: 1-10 | St. Helena, CA, United States | 1-10 | Exact match | 10 contacts → |
“Chateau Potelle was born when we moved from France in 1980, to be part of the California winemaking adventure.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Markham Vineyardsmarkhamvineyards.com HQ: St. Helena, CA, United StatesReported employees: 11-50 | St. Helena, CA, United States | 11-50 | Exact match | 8 contacts → |
“Markham Vineyards is one of the oldest continuously operating wineries in the Napa valley.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | DEL Dotto Estate Winery & Cavesdeldottovineyards.com HQ: St. Helena, CA, United StatesReported employees: 11-50 | St. Helena, CA, United States | 11-50 | Exact match | 8 contacts → |
“Del Dotto Estate Winery & Caves based out of 1445 ST HELENA HWY S, Saint Helena, California, United States.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Marciano Estatemarcianoestate.com HQ: St. Helena, CA, United StatesReported employees: 11-50 | St. Helena, CA, United States | 11-50 | Exact match | 7 contacts → |
“In 2006, Maurice Marciano, Owner & Vintner of Marciano Estate, discovered a forgotten sacred vineyard in St.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Freemark Abbey Wineryfreemarkabbey.com HQ: St. Helena, CA, United StatesReported employees: 11-50 | St. Helena, CA, United States | 11-50 | Exact match | 7 contacts → |
“Savor classic Napa Valley Cabernets.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Brand Napa Valleybrandnapavalley.com HQ: St. Helena, CA, United StatesReported employees: 1-10 | St. Helena, CA, United States | 1-10 | Exact match | 6 contacts → |
“We are driven by the idea of wine made modern once more.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Mending Wallmendingwall.com HQ: St. Helena, CA, United StatesReported employees: 1-10 | St. Helena, CA, United States | 1-10 | Exact match | 6 contacts → |
“A product of three local Napa families and their shared passion for terroir-driven wine, Mending Wall takes its name from the famous Robert Frost poem, symbolizing the idea of…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | YAO Family Winesyaofamilywines.com HQ: St. Helena, CA, United StatesReported employees: 1-10 | St. Helena, CA, United States | 1-10 | Exact match | 6 contacts → |
“Founded by Yao Ming, the celebrated Chinese basketball star, Yao Family Wines (YFW) develops, produces, markets and sells California wine brands in China, the United States and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 69 company matches
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Wineries: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
69 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United States list rather than for St. Helena, so it is reported there. Company counts and contact totals on this page are exact for St. Helena.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
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Questions about this company list
What does Exact match mean for wineries?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many wineries did RevenueBase find based in St. Helena, United States?
The saved snapshot records 69 matching company records, 1,357 tracked contacts and 443 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Wineries by geography
- Wineries based in the United States
- Wineries based in France
- Wineries based in Italy
- Wineries based in Spain
- Wineries based in Australia
- Wineries based in Germany
- Wineries based in the United Kingdom
- Wineries based in Canada
- Wineries based in Portugal
- Wineries based in Switzerland
- Wineries based in the Netherlands
- Wineries based in Brazil
Cite this list
RevenueBase Data Team. Top 25 wineries based in St. Helena, United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/wineries/united-states/st-helena.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗