Nishino Bussan

What Nishino Bussan does

Nishino Bussan Co., Ltd. (株式会社西野物産) is a privately-held Japanese B2B food manufacturer founded in 1913 and headquartered in Nakatsu City, Oita Prefecture. The company specializes in small-portion (小袋) packaging of dry food ingredients, powdered soup bases, and fried toppings supplied as OEM components to major Japanese instant food manufacturers. Its product portfolio spans three categories: (1) Pack Products — single-serving packets combining multiple dried ingredients for instant noodles, miso soup, and cup soups; (2) Dried Foods — freeze-dried (FD) and air-dried (AD) vegetables, seafood, nori, spices, and meat products, with approximately 60% of dry raw materials sourced from China; and (3) Fried Products — age-dama (fried garlic/onion toppings), wontons, and shrimp tempura. Core production technology includes vertical filling machines with 4–6 simultaneous raw material supply lines for multi-ingredient single-packet filling, horizontal high-speed packaging lines operating up to 1,200 servings per minute per line, large-scale fryers, and an integrated quality chain incorporating sieving, air separation, static electricity separation, magnets, visual inspection, metal detection, X-ray sorting, and in-house GC/MS residual pesticide analysis.

The company operates five production sites concentrated in Oita Prefecture under the group entities Nishino Bussan, Nishino Unity, Sun-Ace, J-PACK, and Sei-Yu, supported by sales offices in Tokyo (Nakano) and Osaka (Yodogawa) opened in 2007 and 2008. Group headcount stands at 527 employees as of April 2025, with average tenure of 16.5 years. Nishino Bussan serves a single customer segment — enterprise food manufacturers — through direct field sales, with custom quote-based pricing, multi-year contracts, and no public pricing or retail channel. Food safety credentials are the principal commercial differentiator: FSSC22000 certification across all three core production entities (2020–2021), ISO 9001 across the group since 2002, and a 1989 Minister of Health and Welfare Model Food Hygiene Factory commendation. The business model is essentially a contract-manufacturing services business embedded in the supply chain of the Japanese instant-food industry, monetized per manufactured unit, with customer retention anchored by custom product specifications validated into OEM buyer product lines.

Name

Nishino Bussan

Legal name

株式会社西野物産

Website

https://nishino-bussan.com

Company type

Private

Founded year

1913

Operating status

Operating

Headcount range

1–10 employees

Short description

Nishino Bussan is a privately-held Japanese B2B food manufacturer founded in 1913, specializing in OEM small-portion packaging of dried ingredients, powdered soup bases, and fried toppings for major Japanese instant food manufacturers. It operates five production sites in Oita Prefecture with FSSC22000-certified quality systems.

Ownership category

akta.pro rank

Product category

OEM Food Ingredient Manufacturing

NAICS

Dried and Dehydrated Food Manufacturing (311423), Fruit and Vegetable Preserving and Specialty Food Manufacturing (3114), Food Manufacturing (311)

SIC

Miscellaneous Food Preparations & Kindred Products (2090), Canned, Frozen & Preservd Fruit, Veg & Food Specialties (2030)

akta.pro primary industry

Dried & Dehydrated Foods Manufacturing (AFAKACAK)

akta.pro secondary industry

Seaweed & Dried Vegetable Snacks Manufacturing (AFAKAIAI)

Keywords

• Small portion packaging
• OEM food manufacturing
• Instant noodle ingredients
• Freeze-dried vegetables
• Fried food toppings

Headquarters

HQ city

Oita

HQ country

Japan

HQ region

Asia

Offices7 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. OEM Small-Portion Packaging Manufacturing: Custom OEM manufacturing of small-portion (小袋) dry ingredient packets for instant noodles, miso soup, cup soups, and other instant foods. Multiple dry raw materials are simultaneously filled into single packets per customer specifications.
2. Dry Ingredient Sales: Sale of dried food ingredients including FD (freeze-dry) and AD (air-dry) vegetables, seafood, spices, and meats. Approximately 60% of dry ingredients are sourced from overseas (mainly China), processed and sold as finished dry raw materials.
3. Fried Product Manufacturing: Manufacture and sale of fried products including age-dama (fried garlic/toppings), fried wonton, and tempura. Products are offered with custom seasoning and flavor profiles per customer requirements.
4. Powdered Soup Manufacturing: Production of powdered soup bases (e.g., miso soup, cup soup) and combined powder soup + dried ingredient packs for instant food applications.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels5 records

Core offering

Nishino Bussan is a B2B OEM manufacturer that produces small-portion (小袋) packaged dried food ingredients, powdered soups, and fried toppings for major Japanese instant food manufacturers. Its production covers simultaneous multi-ingredient filling into single-serving packets, freeze-dried (FD) and air-dried (AD) vegetables, seafood, spices and meat, and fried products such as age-dama, wonton, and tempura. Customers include manufacturers of cup noodles, instant miso soup, cup soups, ramen, udon, soba, and chanpon, served from dedicated Tokyo and Osaka sales offices and five production sites in Oita Prefecture.

Product overview

Nishino Bussan is a food manufacturing company specializing in small packaging (小袋包装/pack) for instant foods. Their product portfolio consists of three main categories: (1) Pack Products (パック製品) - small bag packaging that simultaneously fills multiple dried ingredients into single-serving packets for instant noodles, miso soup, cup soups, and other instant foods; (2) Dried Foods (乾燥食品) - freeze-dried (FD) and air-dried (AD) ingredients including vegetables, seafood, nori, spices, and meat products; and (3) Fried Products (フライ製品) - fried products including various あげ玉 (fried onion toppings), wontons, and shrimp tempura. The company serves major food manufacturers as an OEM supplier, with products used in everyday instant food consumption.

Differentiator

Problem solved

Functional benefit

Products and services

• Pack Products (パック製品) — Small-Portion Packaged Ingredients Simultaneously filled multi-ingredient single-serving packets (小袋包装) combining dried ingredients for instant noodles (ramen, champon, udon, soba, tantanmen), miso soup, cup soups, and clear soups. Manufactured to OEM specifications for major Japanese food manufacturers.
• Dried Foods (乾燥食品) — FD and AD Vegetables, Seafood, Nori, Spices, Meat Freeze-dried (FD) and air-dried (AD) ingredient portfolio including FD and AD vegetables (scallions, onions, Welsh onions, chives, spinach, shiitake, bean sprouts, corn, cabbage, carrots), seafood (AD wakame, sliced fish cake, imitation crab, FD squid, FD shrimp), nori products, spices (black pepper, sliced red pepper), and dried meat products (FD char siu, seasoned pork, seasoned ground meat). Approximately 60% of raw materials are sourced overseas (mainly China) and processed domestically.
• Fried Products (フライ製品) — Age-dama, Wonton, Tempura Mass-produced fried toppings including age-dama (plain, red, seaweed-added, shrimp powder variants), fried wontons (hoojikiwanton), and shrimp tempura, manufactured on large-scale fryers using palm or canola oil and offered with custom seasoning and flavor profiles per OEM customer requirements.
• Powdered Soup Blends (粉末スープ) and Powder Soup + Dried Ingredient Combinations Powdered soup bases (miso soup, cup soup, clear soup, fried rice base) produced as standalone powders or combined with dried ingredient packets for instant food applications, manufactured by Nishino Unity.

Quantifiable outcome

• 113 years of continuous operation and customer trust from major food manufacturers
• +3 more outcomes

Named customers1 record

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators6 records

Recent moves9 records

Expansion highlights5 records

Broad incumbents

• Tablemark Co., Ltd. Maruha Nichiro subsidiary manufacturing frozen and processed foods for the Japanese B2B market. Comparable in OEM-style supply of prepared ingredient components to major food manufacturers and foodservice operators.
• Ajinomoto Co., Inc. Global Japanese food manufacturer of seasonings, flavors, and frozen foods with significant OEM/supply relationships to instant food companies. Comparable in powdered soup bases, seasoning blends, and ingredient supply infrastructure.
• House Foods Group: Major Japanese food manufacturer of instant curries, stews, and packaged foods. Comparable in instant/ready-to-eat food categories and is a probable OEM customer of Nishino Bussan's ingredient packets and seasoning blends.
• Maruha Nichiro Corporation: Japan's largest seafood company with deep involvement in dried and processed seafood products for instant foods. Comparable in dried seafood processing (Nishino Bussan's AD wakame, FD squid, FD shrimp overlap with Maruha Nichiro's portfolio) and B2B supply to food manufacturers.
• Nichirei Foods: Largest Japanese frozen food manufacturer with extensive B2B ingredient supply to foodservice and packaged food companies. Comparable in vertical integration, food-safety certification posture, and B2B customer model serving Japanese food manufacturers.
• Nissin Foods Holdings: Japan's largest instant noodle manufacturer and one of Nishino Bussan's likely major OEM customers. Comparable in instant food product categories, and serves as a key downstream buyer that shapes OEM demand patterns in the industry.
• Kewpie Corporation: Major Japanese manufacturer of mayonnaise, dressings, and processed sauces with a significant OEM/ingredient supply business. Comparable in B2B ingredient supply to packaged food manufacturers and in food-safety certification standards.

Direct peers

• Yamaki Co., Ltd. Japanese OEM manufacturer of soup bases, seasonings, and small-portion dried ingredient packets for the instant food industry. Closely comparable to Nishino Bussan in customer base, product format (small bag packaging), and OEM contract manufacturing model.
• Sanei Foods Co., Ltd. Japanese processor of dried vegetables, freeze-dried and air-dried ingredients serving instant noodle and cup soup manufacturers. Comparable in drying technology (FD/AD), customer base, and B2B ingredient supply model.

Emerging players

• Kibun Foods Inc. Japanese processed seafood manufacturer producing chikuwa, kamaboko, and dried seafood ingredient products for the B2B market. Comparable in supplying dried seafood ingredients to instant food manufacturers, with overlapping customer set.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries5 records

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 Nishino Bussan