Minacia
Minacia Co., Ltd. operates a portfolio of limited-service hotels—KOKO HOTEL, KOKO HOTEL Premier, and KOKO STAY—alongside sake and Italian restaurants across Japan. A wholly-owned subsidiary of Polaris Holdings post-2024 merger, the platform manages 97 hotels and roughly 14,964 rooms and offers hotel operation consignment services to property owners.
- Company typePrivate
- Founded2001
- HeadquartersTokyo, Japan
- Headcount501–1,000
- GTM typeB2B and B2C
- OfferingServices
What Minacia does
Minacia Co., Ltd. (株式会社ミナシア) is a Tokyo-headquartered, Japanese hotel and restaurant operator founded in June 2001 (formerly 株式会社フォーブス, renamed in March 2020). Following a December 27, 2024 management integration with Tokyo Stock Exchange Standard-listed Polaris Holdings Co., Ltd. (TSE: 3010), Minacia became a wholly-owned subsidiary operating the group's hotel platform of approximately 97 hotels and 14,964 rooms—ranking 10th among Japan's limited-service hotel operators. The core hotel portfolio is now unified under the KOKO HOTELS family: KOKO HOTEL (standard limited-service), KOKO HOTEL Premier (premium tier with larger rooms), and KOKO STAY (extended-stay), with restaurant brands including 酒蔵レストラン宝 (sake-focused), 夢酒みずき (Japanese cuisine in Ginza), Bistro W (Italian), and ゆめぜん (Japanese pub chain) under the 夢酒musshu umbrella.
The company runs four hotel operation consignment models—lease, management contract (MC), franchise, and direct ownership—targeting property owners and real estate investors seeking professional asset management, while a multi-channel distribution stack combines direct booking, Sabre Hospitality GDS, OTAs (AirTrip Plus, Goodroom Hotel Pass, NOW ROOM), and WILLER EXPRESS bus partnerships to capture tourist, business traveler, and inbound segments. Sustainability is embedded in the tommatteCO tabetECO / Mirai no Ki umbrella: FSC-certified wooden card keys (patented), amenity vending machines (about 2.3 ton/year plastic reduction), EV chargers at 12 properties via ENECHANGE, and Present Tree-funded reforestation (1,000+ trees across seven locations).
Commercial mechanics span room rentals, breakfast buffets (1,300-1,600 yen), F&B transactions at hotel restaurants, event-driven sake tasting sessions (6,000-13,000 yen/person), and B2B management fees from hotel operation consignment contracts. Geographic reach is domestic-only across all major Japanese regions (Hokkaido to Kyushu), with 9-10 restaurant locations nationwide and an operating farm in Mobara City, Chiba, supplying hotel kitchens. An absorption-style merger (short-form) was announced for May 15, 2026 to structurally consolidate Minacia into the Polaris Holdings parent.
Minacia firmographics
Firmographics- Name
- Minacia
- Legal name
- 株式会社ミナシア
- Website
- https://minacia.jp
- Company type
- Private
- Founded year
- 2001
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- Minacia Co., Ltd. operates a portfolio of limited-service hotels—KOKO HOTEL, KOKO HOTEL Premier, and KOKO STAY—alongside sake and Italian restaurants across Japan. A wholly-owned subsidiary of Polaris Holdings post-2024 merger, the platform manages 97 hotels and roughly 14,964 rooms and offers hotel operation consignment services to property owners.
- Ownership category
- akta.pro rank
Minacia industry classification
Industry- Product category
- Limited-Service Hotel Operations
- NAICS
- Hotels (except Casino Hotels) and Motels (72111), Traveler Accommodation (7211), Real Estate Property Managers (53131)
- SIC
- Hotels & Motels (7011), Hotels, Rooming Houses, Camps & Other Lodging Places (7000)
- akta.pro primary industry
- Value Inn / No-Frills Hotels (THAGABAL)
- akta.pro secondary industries
- Hotel & Resort Restaurants (THAFACAH), Hospitality (Hotel) Property Management (BPAJAGAG)
Keywords
Where Minacia is headquartered
LocationHeadquarters
- HQ city
- Tokyo
- HQ country
- Japan
- HQ region
- Asia
Offices3 records
Markets served
Minacia business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Supply Chain, Marketing or Sales, Others
Revenue model
- Hotel Operations: Operating hotels under KOKO HOTEL, KOKO HOTEL Premier, KOKO STAY brands (formerly Hotel Wing International, Tenza Hotel). Revenue from room rentals, ancillary services including dining and parking. Multiple operational models: rental/lease, management contract, franchise, and direct ownership.
- Restaurant Operations: Multiple restaurant concepts including Japanese sake restaurants (夢酒みずき, 酒蔵レストラン宝), Italian restaurants (Trattoria W, Bistro W), and izakaya-style venues (美食酒家ゆめぜん). Revenue from dine-in service, events, and sake tasting sessions.
- Hotel Operation Entrustment Services: Property owners and real estate investors engage Minacia to operate their hotels. Company provides revenue management, sales strategy, cost control, and operational expertise. Four models: rental/lease (lease方式), management contract (MC方式), franchise, and direct operation.
- Agricultural Operations: Own farm in Mobara City, Chiba Prefecture produces vegetables for hotel restaurants. Also partnerships with local garlic farms and agricultural cooperatives for regional revitalization initiatives.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Multi-year contract | KOKO HOTEL - Standard limited-service hotels |
| Subscription | Multi-year contract | KOKO HOTEL Premier - Premium tier with larger rooms |
| Subscription | Multi-year contract | KOKO STAY - Extended stay focused |
| One time/ perpetual license | Pay-as-you-go | Sake Events - 浦霞と蒼天伝の会 2024 |
| Transaction based/ take rate | Pay-as-you-go | Restaurant Events - Limited tasting events |
| One time/ perpetual license | Pay-as-you-go | Christmas Dinner - THE Classic Xmas 2024 at Bistro W Yotsuya |
| Unit Pricing | Pay-as-you-go | Breakfast buffets across hotel properties |
| Transaction based/ take rate | Pay-as-you-go | Unlimited Grill BBQ Meat Course at Bistro W |
Go-to-market motion4 records
Distribution channels7 records
Marketing channels7 records
Minacia product offering
Product offeringCore offering
Minacia operates a portfolio of limited-service hotels under the KOKO HOTEL, KOKO HOTEL Premier, and KOKO STAY brands across Japan, alongside an estate of restaurants including sake-focused and Italian venues. The company additionally provides hotel operation entrustment services to property owners and investors under four operational models: rental/lease, management contract, franchise, and direct ownership. Following the December 2024 management integration with Polaris Holdings, the combined group operates 97 hotels with 14,964 rooms, ranking 10th among Japanese limited-service hotel operators.
Product overview
株式会社ミナシア (minacia) operates as a hotel and restaurant management company offering a portfolio of hotel brands and dining establishments across Japan. The core hotel portfolio includes KOKO HOTEL (standard limited-service), KOKO HOTEL Premier (premium tier), and KOKO STAY (extended-stay), supplemented by restaurant brands such as 酒蔵レストラン宝 (sake restaurant), 夢酒みずき (Japanese cuisine in Ginza), Bistro W (Italian), and ゆめぜん (Japanese pub chain). The company provides hotel operation consignment services to property owners and implements regional partnership initiatives through its おらが町プロジェクト, while environmental sustainability is addressed through the とまってこたべてこ umbrella program including the ミライの木 tree-planting initiative. Following a December 2024 management merger with Polaris Holdings, most former Hotel Wing and Tenza Hotel properties have been unified under the KOKO HOTELS brand.
Differentiator
Problem solved
Functional benefit
Products and services
- KOKO HOTEL Standard limited-service hotel brand positioned as "the starting point for interesting travel," emphasizing regional character and comfortable lodging across Japan from Hokkaido to Kyushu. Targets value-driven domestic and inbound travelers seeking well-located accommodation.
- KOKO HOTEL Premier Premium limited-service hotel tier offering spacious guest rooms, enhanced service, and curated dining experiences for travelers seeking a higher level of comfort and sophisticated hospitality.
- KOKO STAY Extended-stay hotel concept with warm service and practical facilities aimed at creating a home-like atmosphere connected to the local community, designed for longer visits.
- Hotel Operation Entrustment Service (ホテル運営受託事業)
- 酒蔵レストラン宝 (Sake Restaurant Takara) Japanese sake-focused restaurant located at Tokyo International Forum featuring sake pairings with regional cuisine, offering curated sake experiences and brewery-owner-hosted tasting events.
- 夢酒みずき (Musshu Mizuki) Traditional Japanese restaurant in Ginza offering Japanese cuisine with curated sake pairings and special events featuring sake from various Japanese breweries.
- Bistro W Italian restaurant at the Yotsuya property offering seasonal menus, unlimited grill BBQ courses, and special-event dining experiences including Christmas full-course menus.
Quantifiable outcome
- Achieved 10th ranking among Japanese limited-service hotel operators with 97 hotels and 14,964 rooms
- +4 more outcomes
Companies that use Minacia
Customer profileNamed customers5 records
Segments5 records
Ideal customer profiles2 records
Minacia technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
Feature5 records
Minacia partnerships and signals
Strategic signalPartnerships
Eleven partnerships are on record, tiered core and minor.
- Sabre HospitalitycoreNew partnership for global distribution system to target international business travelers. Provides connectivity to global travel booking systems and international market reach.
- Polaris Holdings Co., Ltd.coreComprehensive management merger completed December 2024, integrating Minacia into Polaris Holdings group. Combined entity operates 97 hotels with 14,964 rooms, ranking 10th among Japanese limited-service hotel operators. Synergy includes operational platform expansion, best practice sharing, and accelerated growth in hotel numbers and profitability. Polaris Holdings (stock code: 3010) is Tokyo Stock Exchange Standard listed company.
- WILLER EXPRESSminorBaggage delivery service partnership for 8 Tokyo-area hotels. Bus passengers can have luggage delivered to hotels on arrival day, enhancing convenience for travel customers.
- 標茶町農業協同組合 (JA Shibecha)minorCollaboration for Hokkaido milk consumption promotion campaign at Tenza Hotel Sapporo. Provides dairy products for hotel breakfast buffet and welcome drinks for guests.
- 須賀川市農業公社 (Sukagawa City Agricultural Public Corporation)minorPartnership for unused farmland revitalization through garlic cultivation. Hotel grows Fukuichi White Six garlic on borrowed abandoned farmland for regional contribution.
- 浦霞 (Urakasumi) / 佐浦酒店minorSake brewery partnership for regular tasting events at Sake Restaurant Takara (酒蔵レストラン宝). 280-year history brewery from Miyagi Prefecture provides premium sake for pairing events.
- 男山本店 (Otokoyama Honeten)minorSake brewery partnership for events at restaurant locations. Based in Kesennuma, Miyagi, produces 'Soten-den' sake featured in tasting events.
- 日本名門酒会 (Meibonshu Kai)minorJoint event co-hosting partnership for sake tasting education events at Sake Restaurant Takara. Organization representing 120 breweries nationwide.
- さんりく未来推進センター (Sanriku Mirai Suishin Center)minorPartnership supporting Sanriku coastal region producers through product development and sales channel expansion. Jointly organized 'Sanriku Umikaze Marche' events at Yumeshu Mizuki restaurant.
- Local Food Cycling Co., Ltd.minorLFC Composting system provider for food waste reduction at select hotels. System converts food waste to fertilizer for sustainable agriculture.
- 認定NPO環境リレーションズ研究所 (Certified NPO Environmental Relations Institute)minorPresent Tree program partner for MIRAI no Ki (Future Tree) project. Conducts tree planting activities funded by guest eco actions.
Scale indicators6 records
Recent moves10 records
Expansion highlights6 records
Minacia competitors and assessment
Company assessmentDirect peers
- Polaris Holdings: Polaris Holdings (TSE Standard: 3010) is the parent company of Minacia following the December 2024 management merger; the combined group operates 97 hotels and 14,964 rooms as the 10th largest limited-service hotel operator in Japan. Most directly comparable given the integration structure.
- Route Inn Japan: Route Inn operates approximately 300+ limited-service hotels across Japan, including Route Inn Grantia and Hotel Route Inn brands; comparable mid-priced business hotel positioning targeting both business and leisure travelers nationwide.
- Sotetsu Fresa Inn: Sotetsu Fresa Inn operates a chain of limited-service urban business hotels primarily in Japan's major cities; directly comparable limited-service business hotel model and urban-focused target market.
- Washington Hotel (Fujita Kanko): Washington Hotel is part of the Fujita Kanko group and operates limited-service business hotels across Japan; comparable brand positioning focused on urban business travelers with similar amenity-driven value proposition.
- Hotel Mystays (Mystays Hotel Management): Hotel Mystays operates a chain of limited-service and resort hotels across Japan; comparable mid-tier business/leisure hotel positioning with similar multi-brand portfolio approach and nationwide coverage.
- Dormy Inn (Hoshizaki Resort): Dormy Inn operates a chain of limited-service business hotels with onsen/spa facilities across Japan; comparable business hotel model with distinct differentiation through onsen amenities, often used as benchmark for mid-tier Japanese hotel chains.
Broad incumbents
- APA Hotel: APA Hotel is one of Japan's largest limited-service hotel chains with hundreds of properties nationwide; directly comparable business model (limited-service urban hotels) but with much larger scale and broader geographic coverage than Minacia.
- Toyoko Inn: Toyoko Inn is the largest limited-service/business hotel chain in Japan by room count, with over 800 properties; operates a similar urban-focused limited-service model but with significantly greater scale and operational efficiency.
Emerging players
- Hoshino Resorts: Hoshino Resorts operates a portfolio of premium and luxury ryokan-style accommodations across Japan; comparable in regional revitalization focus and themed-hotel differentiation though targeting higher price points than Minacia's limited-service core.
Regional players
- JR-East Hotels: JR-East Hotels operates a portfolio of hotel brands including Hotel Mets and others across Japan with strong rail-station locations; comparable business hotel positioning with similar urban-focus and tiered brand structure.
Market position
Strengths1 record
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Minacia social profiles
Digital presenceMinacia compliance and trust
Trust signalCompliance1 record
Minacia financial estimates
Financial estimateRevenue estimate
Valuation estimate
Minacia leadership team
Management profileNumber of profiles
Profiles1 record
Minacia subsidiaries and ownership
Company hierarchySubsidiaries1 record
Minacia funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Minacia M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Minacia
What does Minacia do?
Minacia operates a portfolio of limited-service hotels under the KOKO HOTEL, KOKO HOTEL Premier, and KOKO STAY brands across Japan, alongside an estate of restaurants including sake-focused and Italian venues. The company additionally provides hotel operation entrustment services to property owners and investors under four operational models: rental/lease, management contract, franchise, and direct ownership. Following the December 2024 management integration with Polaris Holdings, the combined group operates 97 hotels with 14,964 rooms, ranking 10th among Japanese limited-service hotel operators.
Is Minacia a public or private company?
Minacia is a private company. It is classified as corporate owned and is currently operating.
When was Minacia founded?
Minacia was founded in 2001. It employs 501 to 1,000 people.
Where is Minacia based?
Minacia is headquartered in Tokyo, Japan, in the Asia region.
How does Minacia make money?
Four revenue lines are on record. Hotel Operations are the primary driver. The others are restaurant Operations, hotel Operation Entrustment Services and agricultural Operations.
Who are Minacia's main competitors?
Direct peers on record are Polaris Holdings, Route Inn Japan, Sotetsu Fresa Inn, Washington Hotel (Fujita Kanko), Hotel Mystays (Mystays Hotel Management) and Dormy Inn (Hoshizaki Resort). Broad incumbents are APA Hotel and Toyoko Inn. Hoshino Resorts is listed as an emerging player. JR-East Hotels is listed as a regional player.
Does Minacia have an API?
No public API is recorded for Minacia.
What industry is Minacia in?
Minacia's product category is Limited-Service Hotel Operations. Its primary akta.pro industry code is THAGABAL, Value Inn / No-Frills Hotels, with a secondary code of THAFACAH, Hotel & Resort Restaurants. Its NAICS code is 72111 and its SIC code is 7011.