Diamond Creek Vineyards
Diamond Creek Vineyards is a Napa Valley single-estate winery producing four terroir-driven Single-Vineyard Cabernet Sauvignons from an 80-acre Diamond Mountain property, sold direct-to-consumer at $500 per bottle via private appointments and a mailing list to high-net-worth wine collectors.
- Company typePrivate
- Founded1968
- HeadquartersCalistoga, United States
- Headcount11–50
- GTM typeB2C
- OfferingHardware or Manufacturing
What Diamond Creek Vineyards does
Diamond Creek Vineyards is a privately held, ultra-premium single-estate winery founded in 1968 by Al and Boots Brounstein on Diamond Mountain in Napa Valley, California. The 80-acre estate is divided into four geologically distinct vineyard parcels — Gravelly Meadow (~5 acres, planted 1968), Red Rock Terrace (~7 acres, planted 1968), Volcanic Hill (~8 acres, planted 1968), and Lake (3/4 acre, planted 1972) — each with unique soil composition (volcanic ash, iron-rich red rock, pebbly pre-historic riverbed, and gravelly lake-edge) and microclimate. The winery produces four terroir-specific Single-Vineyard Cabernet Sauvignons, with the Lake bottling produced only in the finest vintages due to its dry-farmed, low-vigor site. Winemaking has been led by Phil Steinschriber since 1991, supported by Graham Wehmeier, with vineyard staff whose combined tenure exceeds 100 years.
The business operates on a tightly constrained direct-to-consumer model. The estate is not open to the public; access is via 90-minute private appointments for up to six guests at $300 per person, offset by a recommended purchase of three 750mL bottles. Wine is sold at $500 per bottle, with allocations managed through a mailing list that grants pre-release access and priority visitation. Distribution is exclusively domestic, with no restaurant, retail, or international channel partners disclosed. The winery was acquired in 2020 by the Rouzaud family of Champagne Louis Roederer (founded 1776), whose holdings span France, Portugal, and California. Current leadership includes President Nicole Carter, who brings nearly three decades of wine industry experience. Revenue is undisclosed, and the company does not engage in e-commerce platform expansion, app development, AI/ML technology, or public capital markets activity.
Diamond Creek Vineyards firmographics
Firmographics- Name
- Diamond Creek Vineyards
- Legal name
- Diamond Creek Vineyards
- Website
- https://diamondcreekvineyards.com
- Company type
- Private
- Founded year
- 1968
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Diamond Creek Vineyards is a Napa Valley single-estate winery producing four terroir-driven Single-Vineyard Cabernet Sauvignons from an 80-acre Diamond Mountain property, sold direct-to-consumer at $500 per bottle via private appointments and a mailing list to high-net-worth wine collectors.
- Ownership category
- akta.pro rank
Diamond Creek Vineyards industry classification
Industry- Product category
- Premium Napa Valley Cabernet Sauvignon
- NAICS
- Wineries (312130), Grape Vineyards (111332)
- akta.pro primary industry
- Wine & Sparkling Wine Wineries & Brands (CRADAIAB)
- akta.pro secondary industries
- Wineries & Vineyards (Tasting Rooms) (THAFALAE), Wine Grape Vineyard Operations (Varietal/AVA Practices, Yield & Quality Targets) (AFAGAJAJ), Wine Tastings & Vineyard/Winery Tours (THAJAGAD)
Keywords
Where Diamond Creek Vineyards is headquartered
LocationHeadquarters
- HQ city
- Calistoga
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Diamond Creek Vineyards business model
Business model- GTM type
- B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Marketing or Sales, Others
Revenue model
- Wine Sales: Direct-to-consumer wine sales of estate-grown Single-Vineyard Cabernet Sauvignons. Current release priced at $500 per 750mL bottle. Tasting appointments include wine purchases offsetting the $300 per person visit fee.
- Wine Club/Mailing List: Mailing list membership provides pre-release notification for wines, creating a subscription-like relationship with customers for priority access to limited production wines.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Current Release Wines |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels4 records
Diamond Creek Vineyards product offering
Product offeringCore offering
Diamond Creek Vineyards produces four distinct single-vineyard Cabernet Sauvignons (Gravelly Meadow, Volcanic Hill, Red Rock Terrace, and Lake Reserve) from its approximately 80-acre estate on Diamond Mountain above Calistoga in Napa Valley. The winery employs dry-farmed, terroir-driven viticulture across geologically distinct blocks and sells the resulting wines principally through a private mailing list, online direct ordering, and appointment-only private tasting experiences at the estate.
Product overview
Diamond Creek Vineyards is a single-estate winery producing four distinct Single-Vineyard Cabernet Sauvignons — Gravelly Meadow, Red Rock Terrace, Volcanic Hill, and Lake — each from its own vineyard site within the 80-acre Diamond Mountain estate, differentiated by unique microclimates and soil types. The winery also offers a private tasting experience for up to six guests that includes a guided tour of the estate and a tasting of their wines priced at $500 per bottle.
Differentiator
Problem solved
Functional benefit
Products and services
- Single-Vineyard Cabernet Sauvignon — Gravelly Meadow A single-vineyard Cabernet Sauvignon from Diamond Creek's original Diamond Mountain estate block named for its gravelly soil composition; allocated primarily to mailing-list customers and visitors.
- Single-Vineyard Cabernet Sauvignon — Volcanic Hill A single-vineyard Cabernet Sauvignon sourced from a Diamond Mountain block with volcanic-derived soils; distinctive mineral character tied to the estate's terroir differentiation.
- Single-Vineyard Cabernet Sauvignon — Red Rock Terrace A single-vineyard Cabernet Sauvignon sourced from the Red Rock Terrace block of the Diamond Mountain estate, reflecting the rocky-terrace soils and microclimate of that parcel.
- Single-Vineyard Cabernet Sauvignon — Lake Reserve A single-vineyard Cabernet Sauvignon from Diamond Creek's newer Lake Reserve block, positioned as a limited top-tier bottling alongside Gravelly Meadow, Volcanic Hill, and Red Rock Terrace.
- Private Estate Tasting Experience by Appointment A private, appointment-only tasting experience hosted at the Diamond Creek estate in Calistoga, CA, designed for serious wine enthusiasts; bookings require a $300 per guest purchase offset at the conclusion of the visit.
Quantifiable outcome
- 1981 Napa Valley Wine Auction: 1978 Lake Cabernet Sauvignon case sold for $5,400, highest bid at auction
Companies that use Diamond Creek Vineyards
Customer profileSegments2 records
Ideal customer profiles2 records
Diamond Creek Vineyards technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Diamond Creek Vineyards partnerships and signals
Strategic signalScale indicators5 records
Recent moves6 records
Expansion highlights3 records
Diamond Creek Vineyards competitors and assessment
Company assessmentDirect peers
- Screaming Eagle: Oakville, Napa Valley cult Cabernet Sauvignon producer operating an ultra-low-volume mailing list DTC model at multi-hundred-dollar price points. Directly comparable as a Napa cult Cabernet with allocation-driven scarcity and private appointment-only access.
- Harlan Estate: Iconic Oakville, Napa Valley estate producing a single Bordeaux-style blend from hillside vineyards with an allocation-only mailing list model at ultra-premium pricing. Closely comparable as a Napa mountain estate with family stewardship, scarcity model, and generational investment horizon.
- Dalla Valle Vineyards: Oakville hillside estate known for cult Cabernet and Cabernet Franc from a single vineyard, with allocation-based DTC distribution. Comparable as a Napa single-vineyard cult producer focused on terroir-driven mountain Cabernet at premium pricing.
- Colgin Cellars: Pritzker-family-owned cult producer in St. Helena, Napa Valley, sourcing from iconic hillside vineyards (Tychson Hill, Herb Lamb) for ultra-premium Cabernet. Comparable as a Napa single-vineyard/single-vineyard-designate producer with allocation-driven scarcity.
- Araujo Estate Wines (Eisele Vineyard): Calistoga, Napa Valley estate farming a single organically-certified vineyard (Eisele Vineyard) for ultra-premium Cabernet Sauvignon, now owned by Château Latour's Artemis Group. Directly comparable as a Napa single-vineyard Cabernet estate with French luxury family stewardship and small-production allocation model.
- Grace Family Vineyards: St. Helena, Napa Valley cult producer of estate-grown Cabernet Sauvignon from a single vineyard, with allocation-driven distribution and ultra-premium pricing. Comparable as a small-production Napa single-vineyard cult Cabernet.
- Bryant Family Vineyard: Pritchard Hill cult Cabernet producer in Napa Valley operating an allocation-based mailing list DTC model at ultra-premium prices. Directly comparable as a Napa single-vineyard cult Cabernet with private visitation and scarcity-driven demand.
Broad incumbents
- Opus One: Oakville, Napa Valley joint venture between Robert Mondavi and Baron Philippe de Rothschild producing a flagship Bordeaux-style blend at premium prices with broader distribution. Comparable in terms of Napa Bordeaux-style prestige positioning and international luxury family stewardship, but operates at substantially larger scale.
- Dominus Estate: Christian Moueix's Napa Valley (Yountville) estate producing a flagship Bordeaux-style blend (Dominus) and second wine (Napanook) from estate vineyards, with international distribution. Comparable as a Napa French-family-owned ultra-premium producer with estate-driven, terroir-focused philosophy.
- Stag's Leap Wine Cellars: Iconic Napa Valley (Stags Leap District) producer of premium Cabernet Sauvignon with broader distribution and broader product portfolio. Comparable as a heritage Napa Cabernet brand with proven aging pedigree (1973 Paris tasting), though operating at substantially larger scale and broader channel mix.
Market position
Strengths1 record
Weaknesses5 records
Competitive moat4 records
Key risks1 record
Key highlights7 records
Customer concentration
Diamond Creek Vineyards social profiles
Digital presenceDiamond Creek Vineyards financial estimates
Financial estimateRevenue estimate
Valuation estimate
Diamond Creek Vineyards leadership team
Management profileNumber of profiles
Profiles4 records
Diamond Creek Vineyards funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Diamond Creek Vineyards M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Diamond Creek Vineyards
What does Diamond Creek Vineyards do?
Diamond Creek Vineyards produces four distinct single-vineyard Cabernet Sauvignons (Gravelly Meadow, Volcanic Hill, Red Rock Terrace, and Lake Reserve) from its approximately 80-acre estate on Diamond Mountain above Calistoga in Napa Valley. The winery employs dry-farmed, terroir-driven viticulture across geologically distinct blocks and sells the resulting wines principally through a private mailing list, online direct ordering, and appointment-only private tasting experiences at the estate.
Is Diamond Creek Vineyards a public or private company?
Diamond Creek Vineyards is a private company. It is classified as family owned and is currently operating.
When was Diamond Creek Vineyards founded?
Diamond Creek Vineyards was founded in 1968. It employs 11 to 50 people.
Where is Diamond Creek Vineyards based?
Diamond Creek Vineyards is headquartered in Calistoga, United States, in the North America region.
How does Diamond Creek Vineyards make money?
Two revenue lines are on record. Wine Sales are the primary driver. The others are wine Club/Mailing List.
Who are Diamond Creek Vineyards's main competitors?
Direct peers on record are Screaming Eagle, Harlan Estate, Dalla Valle Vineyards, Colgin Cellars, Araujo Estate Wines (Eisele Vineyard), Grace Family Vineyards and Bryant Family Vineyard. Broad incumbents are Opus One, Dominus Estate and Stag's Leap Wine Cellars.
Does Diamond Creek Vineyards have an API?
No public API is recorded for Diamond Creek Vineyards.
What industry is Diamond Creek Vineyards in?
Diamond Creek Vineyards's product category is Premium Napa Valley Cabernet Sauvignon. Its primary akta.pro industry code is CRADAIAB, Wine & Sparkling Wine Wineries & Brands, with a secondary code of THAFALAE, Wineries & Vineyards (Tasting Rooms). Its NAICS code is 312130.