Mammoth Brewing

What Mammoth Brewing does

Mammoth Brewing Company is a craft microbrewery founded in 1995 in Mammoth Lakes, California, operating at 8,000 feet elevation as the first craft brewery in the Eastern Sierra. The company produces a full range of microbrews spanning light Kölsch-style and pilsner offerings through to IPAs, sours, hazies, and a 12.5% Imperial Stout, alongside a non-alcoholic Mountain Root Beer product. Its brewing portfolio emphasizes Sierra-inspired branding and local ingredients, including desert sage and juniper berries (IPA 395), elderberry, and huckleberry in its seasonal sour ales. The company is privately held and operates under the parent holding company Mammoth Beers LLC, formed in April 2021 through a merger with Lead Dog Brewing Company (founded 2016 in Reno, Nevada), which added a Sparks, Nevada production facility and two Lead Dog tasting rooms in Reno and Sparks to the operating footprint.

The business model is multi-stream. Primary revenue comes from direct-to-consumer sales at the flagship 18 Lake Mary Road location, which combines a tasting room, outdoor beer garden, and The EATery restaurant operated by Chef Brandon Brocia. A second revenue stream is event-driven, including private venue rentals across three distinct spaces (Beer Cellar, Brewers' Hall, and Beer Garden), the annual Mammoth Festival of Beers & Bluesapalooza, a Summer Music Series, recurring Trivia Tuesdays, and keg sales to event organizers. A third stream is wholesale distribution through third-party distributors: Mammoth Brewing Company in Southern California and Northern Nevada, and Lead Dog Brewing across Nevada, Arizona, and most of California. Additional streams include growler fills, packaged retail (6-packs), gift cards issued through Square, and a Shipping/Beer-to-go e-commerce portal. The company serves tourists and outdoor recreation visitors to Mammoth Lakes, local residents, private event organizers (including corporate clients such as Patagonia and government/community institutions such as Mammoth Hospital), wholesale distributor accounts, and keg buyers for private gatherings. Leadership includes co-founders Sean Turner and Ryan Gaumer; no institutional investors or funding rounds are disclosed.

Name

Mammoth Brewing

Legal name

Mammoth Brewing Company

Website

https://mammothbrewingco.com

Company type

Private

Founded year

1995

Operating status

Operating

Headcount range

11–50 employees

Short description

Craft microbrewery founded in 1995 in Mammoth Lakes, California, operating at 8,000 feet elevation as the first craft brewery in the Eastern Sierra, serving tourists, locals, event organizers, and regional wholesale markets with a portfolio of Sierra-inspired beers, food, and private event venues.

Ownership category

akta.pro rank

Product category

Craft Beer

NAICS

Breweries (312120), Drinking Places (Alcoholic Beverages) (7224), Beer and Ale Merchant Wholesalers (424810)

SIC

Malt Beverages (2082), Beverages (2080)

akta.pro primary industry

Beer Brewing & Brands (CRADAIAA)

akta.pro secondary industries

Brewpubs & Taprooms (On-site Beer Service) (THAFALAA), Regional & National Breweries (THAFALAD), Craft Beer Bars & Taprooms (THAFAEAG)

Keywords

• Craft beer brewing
• Brewery taproom services
• Craft beer distribution
• Private event venues
• Non-alcoholic root beer

Headquarters

HQ city

Mammoth Lakes

HQ country

United States

HQ region

North America

Offices5 records

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales, Infrastructure

Revenue model

1. On-site Tasting Room & Beer Garden Sales: Direct sales of draft beer, tasting flights, and food from The EATery restaurant to visitors and locals at the Mammoth Lakes tasting room and beer garden. Open daily 10am-close (beer) and 11:30am-close (food).
2. Retail Packaged Beer: Sales of 6-packs, growler fills (including customer-owned growlers), and presumably other packaged beer formats from the on-site retail store and potentially through their 'Shipping/Beer to-go' portal.
3. Keg Sales: Bulk keg sales to event organizers, private gatherings, and presumably on-premise accounts. Contact through Chase at [email protected].
4. Private Events & Venue Rental: Rental of event spaces including the Beer Cellar (underground, cozy with A/V, pool table, foosball), Brewers' Hall (upstairs with mountain views), and Beer Garden. Hosts corporate retreats, weddings, rehearsal dinners, business meetings with discounted mid-day pricing.
5. Wholesale Distribution: Distribution of packaged beer through wholesalers. MBC has distribution in Southern California and Northern Nevada; Lead Dog Brewing (merged entity) has distribution throughout Nevada, Arizona, and most of California.
6. Gift Cards: Square-issued gift cards for use in the tasting room (beer & food) and through the Shipping/Beer to-go portal. Cannot be used for online retail store or Food to-go portal.

Go-to-market motion2 records

Distribution channels8 records

Marketing channels8 records

Core offering

Mammoth Brewing Company is a craft microbrewery producing a full range of beers (Kölsch, Pilsner, Pale Ale, IPAs, Hazy IPAs, Sours, Imperial Stout) and a proprietary non-alcoholic Mountain Root Beer, brewed at 8,000 feet elevation in Mammoth Lakes, CA. The company operates a tasting room, beer garden, and The EATery restaurant on-site for direct consumer sales, complemented by wholesale distribution, keg sales, and private event venue hosting. Post-April 2021 merger with Lead Dog Brewing under parent Mammoth Beers LLC expanded distribution across Nevada, Arizona, and California.

Product overview

Mammoth Brewing Company is a craft brewery founded in 1995 as the first craft brewery in the Eastern Sierra, operating under parent company Mammoth Beers LLC following a 2021 merger with Lead Dog Brewing Company. The product portfolio consists of core beer offerings (Kölsch, Pilsner, Pale Ale, Brown Ale, IPAs, and non-alcoholic root beer), seasonal specialty releases (sours, hefeweizens, hazies, imperial stouts), a non-alcoholic Mountain Root Beer consumer product, and hospitality services including The EATery food service, private event venue rental across three distinct spaces, growler filling, and gift cards. The company also offers Keg Sales for wholesale/gatherings. Lead Dog Brewing operates as a distinct sub-brand with its own product lineup including IPAs and seasonal releases.

Differentiator

Problem solved

Functional benefit

Brands

• The EATery: In-house restaurant located in the tasting room, serving beer-centric food by chef Brandon Brocia.
• Mountain Root Beer

Products and services

• Golden Trout Kölsch

Quantifiable outcome

• Donation portion of Singletrack Red Ale sales supports Mammoth Lakes Recreation trail stewardship

Named customers3 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators4 records

Recent moves7 records

Expansion highlights6 records

Broad incumbents

• Sierra Nevada Brewing Co. One of the largest U.S. craft brewers, founded in Chico, California. Comparable to Mammoth Brewing as a California-based craft brewery with broad distribution, an on-site taproom/restaurant experience, and a focus on quality and innovation; much larger scale and national reach.
• Firestone Walker Brewing Company: Large California craft brewer (Paso Robles) with broad U.S. distribution, on-site taproom venues, and a portfolio spanning IPAs, lagers, and barrel-aged specialties. Comparable to Mammoth Brewing in product mix and taproom-driven brand experience, though at significantly larger scale.
• Stone Brewing: California craft brewery known for IPAs with broad U.S. distribution and destination taproom/brewpub experiences. Comparable to Mammoth Brewing in taproom-centric model and California craft identity, but at far larger production scale.
• Deschutes Brewery: Oregon craft brewery with a flagship brewpub and multi-state regional distribution across the Western U.S. Comparable to Mammoth Brewing as a Pacific/Mountain West craft incumbent combining on-premise destination experience with broader regional wholesale.

Direct peers

• Russian River Brewing Company: Northern California craft brewery famous for IPAs and sours with a destination brewpub experience and strong on-premise sales mix. Highly comparable to Mammoth Brewing in craft positioning, specialty/seasonal lineup, and reliance on a flagship brewpub.
• Bear Republic Brewing Company: Regional Sonoma County craft brewery with on-site taproom, multi-state distribution, and a portfolio centered on hop-forward ales. Comparable to Mammoth Brewing in regional California craft positioning and dual on-premise/wholesale model.
• Great Basin Brewing Company: Nevada-based craft brewery with production, on-site taproom, and distribution throughout the state. Directly comparable to Lead Dog Brewing Company within the Mammoth Beers LLC portfolio as a Nevada craft competitor with similar scale and regional distribution model.
• Anderson Valley Brewing Company: Small Northern California craft brewery (Boonville) with on-site taproom, specialty seasonal lineup, and limited regional distribution. Comparable to Mammoth Brewing in scale, geographic positioning, and craft/tourism-driven model.

Others

• Lagunitas Brewing Company:

Regional players

• Alibi Ale Works: Northern Nevada craft brewery with taproom locations in Incline Village and Truckee serving the Lake Tahoe region. Highly comparable to Mammoth Brewing in mountain-resort customer base, tourism-driven demand, and Northern California/Nevada footprint.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/MammothBrewingCompany
• Instagraminstagram.com/mammothbrewing
• Xx.com/mammothbrewing
• LinkedInlinkedin.com/company/mammoth-brewing-co

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Mammoth Brewing