はなまる

What はなまる does

Hanamaru is Japan's largest Sanuki udon restaurant chain, operating 418 locations across all 47 prefectures under a self-service format that replicates the authentic Kagawa Prefecture dining experience. Founded in 2000 in Takamatsu City by Hideto Maeda and formally incorporated in 2001, Hanamaru has been a wholly-owned subsidiary of Yoshinoya Holdings since 2014. The company's core product is freshly made Sanuki udon — wheat-flour, salt, and water noodles manufactured in-house at five company-operated factories and delivered daily to all stores. The menu spans hot and cold udon preparations (kake, bukkake, okonomi variants), rice dishes, tempura made in-store, oden, and side items, supplemented by seasonal campaigns and limited-time items such as the New Wheat Harvest Festival featuring Kagawa-grown Sanuki no Yume wheat. The TKMT Takamatsu Main Store, opened July 17, 2026, introduces a broader daily-dining concept with set meals and a kids' space.

Hanamaru's business model combines directly-run and franchise outlets, generating revenue primarily through dine-in transactions at low unit price points (¥690–¥1,300 per bowl). Supplementary channels include takeout (with a ¥50 container fee per bowl), mobile ordering through a dedicated app at select stores, delivery via third-party platforms at select locations, and franchise royalties across the network. Customer engagement is driven by an official mobile app providing coupons, stamp cards, and news, supported by an active social-media presence on Facebook, X (Twitter), and Instagram. The company employs 390 full-time staff as of February 2026 (excluding franchisees) and reported sales revenue of ¥32,909 million for the fiscal year ending February 2026. Recent strategic direction, including the 2025 headquarters relocation back to Kagawa and the Oide Mai! Sanuki Project partnership, repositions Hanamaru as the flagship national vehicle for Sanuki udon cultural promotion and regional revitalization.

Name

はなまる

Legal name

株式会社はなまる

Website

https://hanamaruudon.com

Company type

Private

Founded year

2000

Operating status

Operating

Headcount range

51–100 employees

Short description

Hanamaru is Japan's largest Sanuki udon restaurant chain, operating 418 self-service locations across all 47 prefectures under a fresh-noodle daily-delivery model. A wholly-owned subsidiary of Yoshinoya Holdings, it serves mass-market consumers nationwide with dine-in, takeout, and mobile-order channels.

Ownership category

akta.pro rank

NAICS

Limited-Service Restaurants (722513), Food Manufacturing (311)

SIC

Retail-Eating & Drinking Places (5810), Food And Kindred Products (2000)

akta.pro primary industry

Sandwiches & Subs QSR (THAFAAAD)

Keywords

• Sanuki udon restaurants
• Quick-service Japanese noodles
• Self-service noodle chain
• Casual dining Japan
• Udon takeout and delivery

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices3 records

Markets served

GTM type

B2C

Offering type

Services

Revenue model

1. Restaurant Food Service: Revenue from dine-in customers at directly-run and franchise outlets. Customers self-select items and pay at register. Standard restaurant operations with high volume, low margin model leveraging chain benefits.
2. Takeout: All menu items available for takeout with additional 50 yen container fee per bowl. Contributes to revenue diversification and customer convenience.
3. Delivery: Delivery service available at select stores, expanding service reach to customers who prefer dining at home.
4. Franchise Royalties: Franchise model generating royalties from 418 total outlets including both directly-run and franchise stores.

Pricing tiers

Go-to-market motion1 record

Distribution channels5 records

Marketing channels8 records

Core offering

Hanamaru operates Japan's largest Sanuki udon restaurant chain on a self-service format identical to authentic Kagawa Prefecture shops. Customers select freshly made udon noodles (produced at five self-operated factories and delivered daily), choose toppings and broth, and pay at the register. The chain offers dine-in, takeout, and delivery across 418 outlets, supplemented by a mobile app for coupons, loyalty stamps, and mobile ordering.

Product overview

はなまる (Hanamaru) operates Japan's largest Sanuki udon noodle restaurant chain, built on a self-service (セルフ形式) model that authenticates the Kagawa Prefecture dining experience. The core product is freshly made udon noodles with various preparations, supported by a menu spanning hot/cold styles (かけ, ぶっかけ, お好み), rice dishes, and tempura/oden sides. Digital products include the official mobile app (coupons, stamps, news) and mobile ordering system for takeout. The company has recently expanded with new store concepts like the TKMT Takamatsu Main Store and specialty Nikuten (meat shop) locations, while converting popular seasonal items like 冷かし担々 into permanent menu offerings. All udon is manufactured in-house at 5 company factories and delivered fresh daily.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• 418 restaurants serving over 4 million customers monthly as of 2016, with continued growth to 418 stores by 2026
• +1 more outcomes

Segments3 records

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration6 records

Feature3 records

Partnerships

Four partnerships are on record, tiered core and flagship.

• さぬき未来食品 (Sanuki Mirai Foods) - さぬきの夢 wheatcoreTechnology or Integration · 2 July 2026Provider of Kagawa Prefecture's original wheat variety 'Sanuki no Yume' developed specifically for Sanuki udon. Used in limited-time new wheat menu items. The wheat variety was created through local udon industry and enthusiast collaboration to create the best-tasting Sanuki udon using local wheat.
• おいでまい！さぬきプロジェクト (Oide Mai! Sanuki Project)flagshipStrategic or Co-development Partner · 1 July 2026Regional revitalization initiative launched in 2025 to promote Kagawa Prefecture's Sanuki udon culture. Hanamaru participates to develop and sell products using local Kagawa ingredients, aiming to spread the appeal of Sanuki udon nationwide from the company's founding region. The project name 'Oide Mai' means 'welcome' in Sanuki dialect, expressing desire for nationwide customers to enjoy Sanuki udon.
• さぬきうどん未来遺産プロジェクト (Sanuki Udon Future Heritage Project)coreStrategic or Co-development Partner · 1 July 2026Cultural preservation initiative for Sanuki udon traditions and heritage. Hanamaru partners to support the transmission of authentic udon-making skills and culture to future generations.
• 香川県 (Kagawa Prefecture)flagshipStrategic or Co-development PartnerOrigin region of Sanuki udon. Hanamaru partners with Kagawa Prefecture for products like 'さぬきの夢 2023' wheat flour used in limited events like the New Wheat Harvest Festival (新麦収穫祭). The prefecture is home to 14 Hanamaru stores.

Scale indicators6 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Marugame Seimen: Japan's largest udon QSR chain and Hanamaru's most direct competitor, operating a near-identical self-service Sanuki udon format at scale. Directly comparable on cuisine category, service format, and target customer.
• Yamada Udon: Japanese udon restaurant chain with broad domestic footprint focused on affordable family dining. Comparable to Hanamaru on category and value positioning, though with a different regional concentration.
• Tsurutontan: Specialty udon chain known for wide-noodle Sanuki-style offerings with broader menu depth. Competes with Hanamaru in the casual udon dining segment with a more diverse menu and urban-skewing footprint.

Broad incumbents

• Toridoll Holdings: Parent company of Marugame Seimen and a global multi-brand restaurant operator. Comparable as the parent competitor to Hanamaru's Yoshinoya Holdings in the udon and broader QSR space.
• Saizeriya: Operates a large Italian casual dining chain across Japan with a value-pricing model. Comparable as a scaled Japanese casual dining operator competing on price-conscious family occasions.
• Zensho Holdings: Large Japanese restaurant group operating multiple QSR and casual dining brands including gyudon, sushi, and noodle chains. Comparable as a diversified Japanese restaurant operator with overlapping customer bases.
• Skylark Holdings: Operates major Japanese family restaurant chains including Gusto and Jonathan's. Comparable as a large-scale Japanese casual dining operator competing for family meal occasions.
• Sukiya: Major gyudon QSR chain and direct competitor within the Yoshinoya Holdings competitive set. Comparable as a Japanese quick-service chain competing for value-driven lunch and dinner occasions.

Emerging players

• AFURI: Premium yuzu-shio ramen brand with growing national and international presence. Comparable as a Japanese regional noodle chain scaling through brand-led differentiation, though in the ramen category rather than udon.

Others

• Yoshinoya: Flagship gyudon brand of Hanamaru's parent company, Yoshinoya Holdings. Comparable as a sibling brand leveraging shared group resources, customer cross-traffic via shareholder coupons, and joint procurement.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/hanamaru_udon
• Facebookfacebook.com/hanamaruudon.jp
• Instagraminstagram.com/hanamaru_udon
• LinkedInlinkedin.com/company/%E3%81%AF%E3%81%AA%E3%81%BE%E3%82%8B

Revenue estimate

Valuation estimate

Number of profiles

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 →

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