Fermented Food Manufacturers

Last updated: February 2026

This directory lists 54 fermented food manufacturers across the United States, from small-batch artisanal producers of brined vegetables to large-scale aseptic facilities specializing in fermented dairy and beverages.

Buyers in this category are typically solving problems related to scaling production without compromising the delicate balance of their live culture products, ensuring consistent pH curves and microbial activity, extending shelf-life extension through precise post-fermentation treatment, and meeting stringent food safety and regulatory compliance for functional ingredients or finished goods. These manufacturers provide the specialized infrastructure and expertise needed to move from pilot runs to commercial volumes while maintaining product integrity.

The range of suppliers includes dedicated co-packers who can execute an existing recipe for anything from kimchi to kombucha, co-manufacturers offering R&D support for new product development, and highly specialized facilities focusing on specific fermentation types such as lactic acid fermentation for FMP (Fermented Milk Products), acetic acid fermentation for vinegars, or propionic acid fermentation. Distinctions often lie in their capabilities for specific substrates, their in-house microbiology labs, and their ability to handle proprietary starter cultures under strict IP protocols.

Before engaging with potential manufacturers, buyers should arrive with clear, detailed specifications for their product, including target microbial counts (CFU/g), desired acidity, expected organoleptic properties, and specific requirements for probiotification if applicable. Be prepared to discuss your current production methods, any proprietary cultures or ingredients, and your growth trajectory, as suppliers will assess their fit based on scale, technical complexity, and long-term partnership potential.

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Company Directory

54 companies nationwide

Miso Master

baldorfood.com
Bronx, NY

Miso Master is a fermented food manufacturer specializing in organic miso, established in 1979. The company hand-crafts traditionally made miso products. They are known as one of the first organic miso makers in the US, producing quality fermented foods.

info@baldorfood.com+17188609100

Biotic Ferments

bioticbeverages.com
Petaluma, CA

Based in Petaluma, CA, Biotic Ferments specializes in craft fermented beverages like Kvass and sodas, promoting gut health. They utilize 100% organic, regionally sourced vegetables, fruits, and botanicals, ensuring no cane sugar or artificial flavors. The company focuses on mindfully sourced, minimally processed products.

contacthello@bioticbrands.com+17072178059

BOStempeh USA

bostempeh.com
Somersworth, NH

Based in Somersworth, NH, BOStempeh USA specializes in manufacturing fresh, USDA-certified organic, gluten-free, and vegan tempeh. This company crafts made-to-order fermented soybean cakes using selected top-quality ingredients. Their products are suitable for various culinary applications, catering to health-conscious and plant-based diets.

info@bostempeh.com+16175386198

Cleveland Kitchen

clevelandkitchen.com
Cleveland, OH

Cleveland Kitchen manufactures fresh, gut-healthy fermented foods, including kraut, kimchi, sauces, and pickles. Based in Cleveland, OH, the company expertly crafts its products using high-quality ingredients sourced from local Midwest farms. They provide world-class fermented foods for nationwide distribution to consumers and food service.

sales@clevelandkitchen.com+12162646895

Miyako Oriental Foods, Inc.

coldmountainmiso.com
Baldwin Park, CA

Based in Baldwin Park, CA, Miyako Oriental Foods, Inc. manufactures authentic, unpasteurized Japanese miso and sauces using certified organic soybeans. They specialize in supplying bulk sizes to Japanese restaurants, catering businesses, hotels, cafeterias, and other food manufacturers as ingredients.

info@coldmountainmiso.com+16269629633

FedUp Foods

drinkbuchi.com
Marshall, NC

Based in Marshall, NC, FedUp Foods is a pioneering manufacturer specializing in better-for-you functional beverages under the Buchi brand. They craft a range of fermented drinks, including kombucha, prebiotic and probiotic sodas, and water kefir.

support@drinkbuchi.com+18284848229

Farmstead Ferments

farmsteadferments.com
Scottsville, VA

Based in Scottsville, VA, Farmstead Ferments manufactures a range of live, raw, and naturally fermented foods. All products are made in-house, reflecting their commitment to quality. The company offers wholesale accounts, supplying their unique fermented food products to commercial clients.

eben@eyebytes.com+14342863302

Fermensch Kombucha

fermensch.com
Huntington Beach, CA

Based in Huntington Beach, CA, Fermensch Kombucha specializes in manufacturing traditionally fermented kombucha. They produce a variety of probiotic teas, including kombucha cans, growlers, and adaptogenic mushroom products. Known for their balanced, gut-healthy beverages, Fermensch also offers wholesale options to commercial partners.

sales@fermensch.com+17145888751

Food and Ferments

foodandferments.com
Cortland, NY

Based in Cortland, NY, Food and Ferments manufactures and wholesales a range of naturally fermented food products. They specialize in producing sauerkraut, kimchi, beet kvass, and tonics, supplying over 100 retailers across New York, Pennsylvania, New Jersey, and other regions.

orders@foodandferments.com+12159548243

Frank's Kraut

frankskraut.com
—

Frank's Kraut is a century-old fermented food manufacturer specializing in sauerkraut production. They source cabbage from Northwest Ohio to create Frank's and SnowFloss Kraut brands. The company offers various canned sauerkraut products, including Quality Kraut, Hot Dog Kraut, and sauerkraut juice for sale.

wecare@fremontcompany.com+18004745688

Barry's Tempeh

growninbrooklyn.com
Brooklyn, NY

Based in Brooklyn, NY, Barry's Tempeh manufactures fermented beans and grains tempeh, offering classic soy and soy-free options like chickpea and azuki bean & brown rice. They utilize Rhizopus oligosporus culture and local organic ingredients, crafting their probiotic-rich product in small batches for food service clients and consumers.

info@growninbrooklyn.com+17183213211

Happy Mountain Kombucha

happymountainkombucha.com
Portland, OR

Happy Mountain Kombucha crafts lightly fizzy and refreshing kombucha drinks using hand-blended white peony tea, herbs, flowers, and spices. Established in 2011, their low-sugar kombucha is available for wholesale, direct shipping, and delivery across the United States, offering flavors like Apple Orchard and Hibiscus Punch.

orders@hmkpnw.com+15037150837

Jeneil Biotech

jeneilbiotech.com
Saukville, WI

Jeneil Biotech, based in Saukville, WI, provides custom ingredient and flavor solutions through fermentation. They specialize in private label fermentation products, supporting development from bench-top to commercialization for food manufacturers. The company offers tailored services to meet specific production needs.

info@jeneilbiotech.com+12622686815

Kalona SuperNatural

kalonasupernatural.com
Kalona, IA

Based in Kalona, IA, Kalona SuperNatural manufactures organic, cream-top whole milk plain kefir. They utilize low-temperature vat pasteurization and non-homogenization, sourcing milk from pasture-grazed cows on small family farms committed to regenerative agriculture. This ensures nutrient-dense, quality fermented dairy products.

organic@kalonasupernatural.com+18773785990

Pigeon Cove Ferments

pigeoncoveferments.com
—

Based in Gloucester, MA, Pigeon Cove Ferments is a family-owned manufacturer of craft fermented foods. They produce kombucha, various sauerkrauts, and vegan kimchi, emphasizing locally sourced, probiotic-rich ingredients. Their products are available for wholesale and retail distribution.

info@pigeoncoveferments.com+19788090433

Prairie Farms Dairy, Inc.

prairiefarms.com
Edwardsville, IL

Based in Edwardsville, IL, Prairie Farms Dairy, Inc. is a farmer-owned company founded in 1938. They manufacture and distribute a wide range of real dairy products, including various fermented foods like yogurts, cheeses, and sour cream. The company emphasizes local production and supports dairy farmers.

info@prairiefarms.com+16186595700

Producers Dairy Foods, Inc.

producersdairy.com
Fresno, CA

Based in Fresno, CA, Producers Dairy Foods, Inc. manufactures a variety of dairy products, including milk, ice cream, and fermented foods like sour cream. The company emphasizes local sourcing and natural production, ensuring fresh products delivered from farms located an average of 26 miles from their plant to support the community.

customer.service@producersdairy.com+15592646583

RAW FARM USA

rawfarmusa.com
Fresno, CA

RAW FARM USA, based in Fresno, CA, manufactures raw dairy and farm-fresh products. They produce raw milk cheddar cheese using traditional cultures, qualifying as a fermented food manufacturer. Offerings include whole raw milk, heavy cream, cold-pressed juices, and fresh beef, emphasizing wholesome, unprocessed ingredients.

kaleigh.s@rawfarmusa.com+15599032745

Real Pickles

realpickles.com
—

Based in Greenfield, MA, Real Pickles manufactures naturally fermented and raw food products. They specialize in organic pickles, sauerkrauts, kimchi, kvass, and hot sauces, made from Northeast-grown ingredients. The company utilizes traditional fermentation processes to create probiotic-rich foods, focusing on quality and natural benefits.

info@realpickles.com+14137742600

SOMA Kombucha

somakombucha.com
Seattle, WA

SOMA Kombucha, based in Seattle, Washington, provides co-manufacturing and formulation services for fermented beverages. Operating as Hand-Crafted Beverage Co-Manufacturing and Development, they specialize in producing probiotic-rich kombucha and jun, offering their manufacturing capabilities to other brands.

hello@somakombucha.com+15039804065

The Tempeh Shop

tempehshop.com
Gainesville, FL

Based in Gainesville, FL, The Tempeh Shop manufactures heirloom tempeh, a fermented plant and mycelium-based food. They offer high-quality traditional soy and soy-free tempeh products. The company provides wholesale and food service, supplying restaurants and the community with versatile, protein and fiber-rich tempeh.

sales@tempehshop.com+13522756400

UNC Dairy

uncdairy.com
Lancaster, NY

Based in Lancaster, NY, UNC Dairy is a multi-generational family business manufacturing a wide range of high-quality cultured dairy products for B2B partners. They produce yogurt, Greek yogurt, cottage cheese, and sour cream, and support beverage manufacturers in developing innovative dairy-based products.

emailus@uncdairy.com+17168923156

Vitaquest International LLC

vitaquest.com
West Caldwell, NJ

Based in West Caldwell, NJ, Vitaquest International LLC contract manufactures shelf-stable probiotic supplements and other nutraceuticals. The company provides powder, capsule, and tablet supplement manufacturing solutions for over 500 brands, developing thousands of custom formulas.

info@vitaquest.com+18005269095

Wiwas Tempeh LLC

wiwastempeh.com
Houston, TX

Based in Houston, TX, Wiwas Tempeh LLC is a family business established in 2019. They are a fermented food manufacturer specializing in organic tempeh, distributing their healthy products to stores, farmers markets, and directly to consumers, offering various fresh tempeh options.

cs@wiwastempeh.com+18322994082

Yakult USA Inc

yakultusa.com
Fountain Valley, CA

Based in Fountain Valley, CA, Yakult USA Inc. is a prominent fermented food manufacturer specializing in probiotic beverages. The company produces the popular Yakult fermented milk drink, known for its unique culture and digestive health benefits. They operate large-scale manufacturing facilities.

factorytour@yakultusa.com+17144346500

Better Booch

betterbooch.com
Los Angeles, CA

Based in Los Angeles, CA, Better Booch manufactures premium small craft kombucha. The company brews and cans its fermented beverages, packed with naturally-occurring probiotics and botanicals for gut health. Better Booch offers a range of distinctive kombucha products, with wholesale options available for commercial clients.

support@gist-apps.com

Squirrel and Crow Tempeh

eattempeh.com
Portland, OR

Based in Portland, OR, Squirrel and Crow Tempeh is a specialty food manufacturer handcrafting unconventional, soy-free tempeh. They produce varieties like lentil, chickpea quinoa, and blackbean sunflower seed tempeh, supplying grocery stores, restaurants, universities, and food carts.

astigma@astigmatic.com

ImaginDairy

imagindairy.com
—

ImaginDairy produces animal-free dairy proteins using precision fermentation technology. Their innovative process results in sustainable, lactose-free, growth hormone-free, and cholesterol-free dairy ingredients. The company aims to partner with businesses seeking delicious, functional, and planet-friendly dairy protein solutions for various food applications.

explore@imagindairy.com

Mama O's Premium Kimchi

kimchirules.com
Brooklyn, NY

Based in Brooklyn, NY, Mama O's Premium Kimchi manufactures gourmet kimchi, kimchi paste, and DIY kits. The company emphasizes traditional methods and real ingredients to create bold, quality fermented foods. They serve both retail customers and wholesale businesses.

orders@kimchirules.com

NessAlla Kombucha

nessalla.com
Madison, WI

Based in Madison, Wisconsin, NessAlla Kombucha is a craft fermented beverage manufacturer founded in 2008. The company produces high-quality kombucha with nearly 15 years of experience in the functional beverage industry. Their brewery is located within the historic Garver Feed Mill.

kombucha@nessalla.com

OlyKraut

olykraut.com
Olympia, WA

Based in Olympia, WA, OlyKraut is a B-Corp certified, woman-owned manufacturer specializing in raw organic sauerkraut, pickles, and sipping brines. The company is recognized for its award-winning products, commitment to plastic-free fermentation, and also offers ferment-at-home starter kits.

jobs@olykraut.com

Pow.Bio

pow.bio
Alameda, CA

Based in Alameda, CA, Pow.Bio offers a high-efficiency continuous fermentation platform for advanced biomanufacturing. They accelerate the development and production of various bioproducts, including food proteins, through next-generation precision fermentation. Their innovative platform enables faster, more cost-effective manufacturing for clients at every scale.

info@pow.bio

Small Town Cultures

smalltowncultures.com
Keene, NY

Based in Keene, NY, Small Town Cultures manufactures probiotic-rich, plant-based fermented foods. Their product line includes easy-to-incorporate ferments like jalapeños, targeting both direct consumers and wholesale clients seeking high-quality, healthy dietary additions.

info@smalltowncultures.com

The Superfood Company

superfoodandcompany.com
Carlsbad, CA

Based in Carlsbad, CA, The Superfood Company manufactures dairy-free, probiotic kefir soda and Superbooch. They craft beverages in small batches using cold-pressed juice from local farmers and spring water. Their products are low-calorie with no added sugars, offered via nationwide shipping and wholesale for gut-friendly refreshment.

servicehi@superfoodandcompany.com

The Brinery

thebrinery.com
Ann Arbor, MI

Based in Ann Arbor, MI, The Brinery manufactures raw, unpasteurized, lacto-fermented foods like sauerkraut, kimchi, and tempeh. Crafted from family-farmed vegetables, their tempeh is available for both retail and food service markets. The company emphasizes traditional methods and living cultures to provide distinctive, healthful products.

info@thebrinery.com

Twins Premium Kimchi Inc.

twinskimchi.com
Vista, CA

Based in Vista, CA, Twins Premium Kimchi Inc. manufactures and sells kimchi, a traditional fermented food product. The company offers a range of kimchi, including vegan options, and other banchan. Their products have been recognized by Food & Wine magazine.

contact@twinskimchi.com

Yoka Miso

yokamiso.com
Seattle, WA

Yoka Miso is a Seattle, Washington-based, woman-owned and family-operated manufacturer specializing in high-quality miso paste. Founded in 2019, the company produces traditional fermented miso using sustainable practices, drawing inspiration from Japanese heritage. Yoka Miso offers its food products for wholesale partners.

hello@yokamiso.com

ADM

adm.com
—

ADM is a global leader in human and animal nutrition, specializing in precision fermentation and industrial biosolutions. They transform natural products into innovative ingredients and solutions for diverse industries, including food, beverages, and health, such as probiotics, supporting the global food system.

+19046952708

Arps Dairy, Inc.

arpsdairy.com
Defiance, OH

Based in Defiance, OH, Arps Dairy, Inc. manufactures fluid milk, cream, and cultured dairy products for commercial clients. They utilize premium, natural ingredients and milk sourced from local family-owned farms. The company offers sample delivery to businesses seeking quality fermented dairy solutions.

+14197829116

Cosmos Food Co., Inc.

cosmosfood.com
City Of Industry, CA

Based in City of Industry, CA, Cosmos Food Co. Inc. is a fermented food manufacturer specializing in authentic Korean kimchi since 1971. The company offers a diverse range of kimchi products, including traditional, spicy, vegan, and organic styles, serving the North American market.

+13232219142

Manna Kimchee Food Inc

mannakimchee.com
Fresno, CA

Based in Fresno, CA, Manna Kimchee Food Inc. is a family-operated manufacturer of high-quality Korean kimchee since 1992. The company specializes in fresh, delicious fermented kimchee products, offering whole, cut, and seasonal varieties made with the best ingredients.

+15593751117

Morinaga Nutritional Foods, Inc.

morinagaprobiotics-usa.com
—

Morinaga Nutritional Foods, Inc. manufactures science-backed human-residential bifidobacteria (HRB) probiotics and innovative postbiotics. They specialize in high-stability biotic ingredients for dietary supplements, functional foods, and infant nutrition products, leveraging over 100 years of research and development in probiotics.

+13107870200

Seneca Foods

senecafoods.com
—

Seneca Foods is a dedicated fermented food manufacturer with decades of experience in producing sauerkraut. The company is recognized for its firm, crisp sauerkraut, offering a traditional tangy flavor for the industry. They specialize in large-scale production, serving commercial and industrial clients.

+15854954100

Apollo Fermentations

apollofermentations.com
Wichita, KS

Based in Wichita, KS, Apollo Fermentations manufactures and distributes artisanal kombucha using local and organic ingredients. The company produces its fermented beverages for direct consumer sales and wholesale distribution, offering cans and on-tap options to various local businesses including coffeehouses, bars, and retail stores.

No contact on file

Baba's Brew

babasbrew.com
—

Based in Phoenixville, PA, Baba's Brew is a woman-owned farm-to-bottle kombucha brewery. They craft authentic, raw kombucha using local organic and fair trade ingredients, free from preservatives. Offerings include traditional Baba's Bucha and functional, caffeinated Turbo Squirrel, focusing on environmentally responsible brewing.

No contact on file

BetterBeverage Group

better-beverages.com
Gypsum, CO

Based in Gypsum, CO, BetterBeverage Group is a North American manufacturer specializing in functional fermented beverages. They offer private label services for USDA Organic kombucha, prebiotic sodas, and traditional tepache. Their product line also includes functional energy drinks and adaptogenic sparkling teas, crafted for volume to support gut health.

No contact on file

Freaky Ferments

freakyferments.com
Fort Worth, TX

Freaky Ferments, based in Fort Worth, TX, manufactures handcrafted fermented hot sauces established in 2019. They develop flavorful pepper sauces without fillers, artificial colors, or preservatives. The company offers wholesale and direct distribution, providing unique fermented products to businesses and consumers.

No contact on file

GLK Foods

glkfoods.com
Madison, WI

Based in Madison, WI, GLK Foods is the world's largest producer of kraut, processing nearly 150,000 tons of raw cabbage annually. Founded in 1900, the company manufactures a range of fermented food products, providing fresh, innovative solutions to delight consumers and support business profitability.

No contact on file

Hermann Pickle Company

hermannpickles.com
—

Hermann Pickle Company, established in 1967, crafts premium fermented pickles, renowned for their natural, homemade flavor. They commit to using the freshest ingredients and modern techniques, delivering a crisp, crunchy, and tangy product. The company also offers private label manufacturing services for other fermented food brands.

No contact on file

Jongga Global

jonggaglobal.com
—

Jongga Global is a leading fermented food manufacturer, specializing in probiotic-rich Kimchi. The #1 Kimchi brand in Korea since 1987, Jongga employs delicate, patented lactobacillus fermentation processes. The company operates global production bases, including facilities in the United States, to produce its high-quality, fresh-tasting Kimchi products.

No contact on file

KC Kombucha

kc-kombucha.com
Sacramento, CA

Based in Sacramento, CA, KC Kombucha produces organic, small-batch kombucha using fair trade tea and pure cane sugar. They craft a lighter, less tart fermented beverage, supplied in kegs for commercial clients like cafes and offices. The company prioritizes sustainable practices and local community engagement.

No contact on file

Koast Kombucha

koastkombucha.com
San Francisco, CA

Based in San Francisco, CA, Koast Kombucha specializes in the small-batch manufacturing of traditionally brewed kombucha. The company uses real ingredients and fermentation methods to preserve live cultures and authentic flavors, featuring varieties like Lemon & Ginger, Beet & Apple, Mango & Yuzu, and Peach & Raspberry, all made with no added sugar.

No contact on file

Meyenberg

redwoodhill.com
—

Based in Sebastopol, CA, Meyenberg manufactures a range of high-quality fermented goat milk products, including yogurt and kefir. Operating under the Emmi Group, the company maintains its commitment to sustainable farming and animal care, continuing the legacy of Redwood Hill Farm.

No contact on file

Shared Cultures

shared-cultures.com
San Francisco, CA

Based in San Francisco, Shared Cultures is a small batch producer of modern fermented food products. They specialize in handcrafted koji-based misos, offering white, yellow, and red varieties made with local, organic, and sustainable ingredients. The company supplies its artisanal products to top restaurants and direct consumers, honoring cultural food traditions.

No contact on file

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How to Choose a Company

  • Evaluate their specific experience with your target fermentation type (e.g., solid-state, submerged, open-vat) and their ability to maintain starter culture viability through scale-up, rather than just general food production. Request detailed fermentation logs and sensory evaluation protocols for similar products.
  • Insist on detailed protocols for pH control and monitoring throughout the fermentation cycle, as well as validated cleaning-in-place (CIP) and sanitation processes specifically designed to prevent undesirable microbial contamination from spoilage organisms or cross-reacting cultures.
  • For products requiring specific probiotic claims or probiotification, verify their capabilities in managing specific GRAS (Generally Recognized As Safe) strains, including cold chain integrity, validated enumeration methods for final product CFU counts, and stability testing protocols for shelf-life extension.
  • Beware of manufacturers who offer overly low Minimum Order Quantities (MOQs) for complex live-culture ferments without robust in-house microbiology labs or clear quality control plans; this can indicate a lack of experience with consistent live culture management and lead to significant batch variability or product spoilage.

Frequently Asked Questions

How do I ensure consistent flavor, texture, and live culture counts when scaling my fermented product from pilot to commercial batches?

Achieving consistency during scale-up requires rigorous process control. A reputable manufacturer will implement precise monitoring of fermentation kinetics, including continuous pH tracking, temperature control, and dissolved oxygen levels, alongside regular starter culture viability checks. They should also employ sensory panels and in-house microbiological labs to confirm consistent microbial profiles and organoleptic properties batch-to-batch. Discuss their Standard Operating Procedures (SOPs) for inoculum preparation, fermentation vessel sanitation, and post-fermentation treatment to understand their commitment to consistency.

What specific certifications are critical for manufacturers of live culture products, beyond general food safety?

Beyond foundational certifications like HACCP and FSMA compliance, look for GFSI benchmarked certifications such as BRCGS, SQF, or FSSC 22000, which demonstrate robust food safety management. For products targeting specific consumer segments, Organic (USDA NOP), Kosher, Halal, and Non-GMO Project Verified are often crucial. If your product makes probiotic claims, inquire about their capabilities for strain-specific testing and adherence to industry best practices for probiotification claims, including validation of CFU counts at the end of shelf life.

What are the common pitfalls when transferring a proprietary *starter culture* to a new manufacturer, and how can they be avoided?

The biggest pitfall is inadequate handling or replication of your proprietary starter culture, leading to loss of specific characteristics or contamination. To avoid this, ensure a clear Material Transfer Agreement (MTA) and Non-Disclosure Agreement (NDA) are in place. Provide the manufacturer with a pure, viable culture, detailed propagation protocols, and desired fermentation kinetics (e.g., specific pH drop over time, temperature profiles). A good partner will have in-house microbiology capabilities to confirm culture viability upon receipt and validate their scale-up process, often beginning with small-scale trials to ensure fidelity before full commercial runs.

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