Insights

Boutique Zin Specialist Rosenblum Cellars is a small to mid-sized operation (11-50 employees) with a strong Zin heritage and a track record of high-scoring wines, presenting an opportunity to position dedicated Zin programs and premium club offers to dedicated enthusiasts and retailers seeking category leadership.

Award Winning Pipeline The winery has produced more than 50 Zinfandels earning 90+ points from Wine Spectator, signaling validated quality and a compelling story for premium shelf space, tasting room experiences, and high-margin direct-to-consumer programs.

Regional Sourcing Advantage Kent Rosenblum’s strategy of sourcing old-vine grapes from diverse Northern California regions can be leveraged to pitch short- to mid-term supply partnerships, co-branded releases, or exclusive地域 blends with retailers and distributors aiming for distinctive terroir-driven products.

Digital and E‑commerce Aptitude The tech stack includes Shopify, Klaviyo, and multiple payment options, indicating readiness for direct-to-consumer campaigns, personalized email marketing, and streamlined checkout—areas where growth-focused reps can upsell memberships, wine clubs, and limited releases.

Activation Opportunities With an urban tasting room in Oakland and a narrative around dockside craftsmanship, there are opportunities for experiential events, limited-release collaborations, and wholesale partnerships with hospitality venues seeking story-driven, destination wines backed by a strong regional footprint.

Similar companies to Rosenblum Cellars

Rosenblum Cellars Tech Stack

Rosenblum Cellars uses 8 technology products and services including Drupal, Shopify, Klaviyo, and more. Explore Rosenblum Cellars's tech stack below.

Rosenblum Cellars's Email Address Formats

Rosenblum Cellars uses at least 3 email formats:
Rosenblum Cellars Email FormatsExamplePercentage
First@rosenblumcellars.comJohn@rosenblumcellars.com
72%
First.Last@rosenblumcellars.comJohn.Doe@rosenblumcellars.com
25%
FLast@rosenblumcellars.comJDoe@rosenblumcellars.com
3%

Frequently Asked Questions

What is Rosenblum Cellars's phone number?

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You can contact Rosenblum Cellars's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Rosenblum Cellars's official website and social media links?

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Rosenblum Cellars's official website is rosenblumcellars.com and has social profiles on LinkedIn.

How much revenue does Rosenblum Cellars generate?

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As of August 2026, Rosenblum Cellars's annual revenue is estimated to be $1M - $10M.

What is Rosenblum Cellars's SIC code and NAICS code?

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Rosenblum Cellars's SIC code is 2084 - Wines, Brandy, and Brandy Spirits and NAICS code is 3121 - Beverage Manufacturing.

How many employees does Rosenblum Cellars have currently?

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As of August 2026, Rosenblum Cellars has approximately 18 employees across 1 continents, including North America. Key team members include Marketing Manager: M. M., Wine Tasting & Guest Experience Manager: M. R. and Wine Tasting & Guest Experience Manager: M. R. Explore Rosenblum Cellars's employee directory with LeadIQ.

What industry does Rosenblum Cellars belong to?

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Rosenblum Cellars operates in the Beverage Manufacturing industry.

What technology does Rosenblum Cellars use?

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Rosenblum Cellars's tech stack includes Drupal, Shopify, Klaviyo, DocuSign, Apple Pay, Google Pay, PayPal and Vimeo.

What is Rosenblum Cellars's email format?

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Rosenblum Cellars's email format typically follows the pattern of First@rosenblumcellars.com. Find more Rosenblum Cellars email formats with LeadIQ.

When was Rosenblum Cellars founded?

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Rosenblum Cellars was founded in 1978.
Rosenblum Cellars logo

Rosenblum Cellars

Beverage ManufacturingUnited States11-50 Employees

Rosenblum Cellars is a U.S. wine producer focused on Zinfandel, sourcing grapes from historic Northern California vineyards to capture the influence of soil, terrain, and old vines. Founded by Kent Rosenblum, the winery began in Alameda in 1978, emphasizing relationships with generations-old grape growers and bringing their fruit to a dockside facility to craft wines that reflect regional character.

Its portfolio includes single-vineyard Zinfandels from Sonoma and Alexander Valley as well as carefully selected regional blends, with more than fifty Zinfandels earning 90+ points from Wine Spectator. Operating within the beverage manufacturing industry, the company is a small-to-mid-sized producer that relies on winemaking craft and long-standing grower partnerships. It maintains an urban tasting room in Oakland’s Jack London Square, offering a waterfront setting to sample its wines.

Section iconCompany Overview

Phone number
SIC Code
2084 - Wines, Brandy, and Brandy Spirits
NAICS Code
3121 - Beverage Manufacturing
Founded
1978
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Rosenblum Cellars's revenue is estimated to be in the range of $1M - $10M

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