Maruni

What Maruni does

Maruni Wood Industry Inc. (株式会社マルニ木工) is a Hiroshima, Japan-based wooden furniture manufacturer founded in 1928 that designs and produces chairs, sofas, stools, tables, benches, and accessories under a premium made-to-order model. Its core technology combines in-house programmed 5-axis CNC machining with artisanal hand-finishing under an 'Industrialized Craftsmanship' (工芸の工業化) philosophy, producing organic 3D wood forms with proprietary ultra-thin urethane, oil, and soap finishes across beech, oak, walnut, ash, and domestic hinoki. The company operates five directly branded retail showrooms in Japan (Tokyo, Osaka, Hiroshima, Hatsukaichi, Fukuoka), an owned e-commerce storefront with 3D configurator, department store partnerships (Isetan, Matsukawa, Muji Grand Front Osaka), and an authorized dealer network spanning Asia Pacific, Europe, the Middle East, and North America.

Maruni's product portfolio is organized into five sub-brands: MARUNI COLLECTION (designer-led premium series), Tradition (industrialized carved furniture with the Tardition Project), MARUNI60 (1960s revival series), nextmaruni (international designer collaboration project), and kupu sauna (domestic hinoki wellness product launched 2025). Signature collections are co-designed with globally acclaimed designers including Naoto Fukasawa (Art Director since 2007), Jasper Morrison, Cecilie Manz, SANAA, nendo, minä perhonen, and Wataru Kumano. Pricing ranges from ¥99,000 to ¥458,000+ per piece, with lead times of approximately five weeks.

Maruni generates revenue primarily through one-time furniture sales to individual residential consumers (primary segment) and hospitality/commercial clients (primary segment, including hotels, restaurants, and offices), supported by repair/restoration services via its wholly-owned subsidiary Maruni Furnishing Co., Ltd. Marquee customers include Apple (thousands of HIROSHIMA armchairs installed at Apple Park in Cupertino), the G7 Hiroshima Summit 2023 (custom hinoki conference tables), and Japanese department stores and restaurants. The HIROSHIMA armchair is held in permanent collections at Pinakothek der Moderne, the V&A, and Designmuseo Helsinki, and the company holds GOOD DESIGN BEST 100 (2023) and Good Design Long Life Design Award (2020). The company is privately held with no identified institutional investors, headquartered in Hiroshima with 251–500 employees, and approaching its 100-year anniversary in 2028.

Name

Maruni

Legal name

株式会社マルニ木工

Website

https://maruni.com

Company type

Private

Founded year

1928

Operating status

Operating

Headcount range

251–500 employees

Short description

Maruni Wood Industry is a Hiroshima-based wooden furniture manufacturer founded in 1928 that designs and produces premium chairs, sofas, tables, and accessories via a made-to-order model, selling to residential consumers, hospitality venues, and commercial clients across Japan and through an international dealer network.

Ownership category

akta.pro rank

Headquarters

HQ city

Hiroshima-shi

HQ country

Japan

HQ region

Asia

Offices6 records

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Wooden Furniture Sales (B2C & B2B): Maruni's primary revenue comes from the sale of wooden furniture (chairs, tables, sofas, accessories) through its own showrooms, dealer network, and e-commerce platform. Products are largely made-to-order with lead times of approximately 5 weeks. Both consumer (individual residences) and commercial clients (hotels, restaurants, offices) are served.
2. Online Direct Sales: The company's official e-commerce site (webshop.maruni.com) sells furniture directly to consumers, including limited editions, standard products, and outlet items.
3. kupu sauna (Domestic Sauna Products): Maruni expanded into domestic coniferous wood-based sauna products under the kupu sauna brand, developed in collaboration with ONE SAUNA and product designer Wataru Kumano. Revenue from sauna products represents a new product category leveraging the company's wood expertise.
4. Furniture Repair & Restoration Services: The company offers furniture repair, refinishing, and reupholstery services, including dedicated campaigns at its showrooms, contributing additional revenue and customer retention.

Pricing tiers

Go-to-market motion1 record

Distribution channels6 records

Marketing channels12 records

Core offering

Maruni Wood Industry designs and manufactures premium wooden furniture (chairs, armchairs, lounge chairs, sofas, tables, benches, stools, accessories) sold through owned showrooms, e-commerce, and an international dealer network, with a recently extended sauna product line (kupu sauna). The company operates a made-to-order production model with lead times of approximately 5 weeks, serving both individual consumers and commercial clients including hotels, restaurants, and corporate offices.

Product overview

Maruni Wood Industry is a Hiroshima-based wooden furniture manufacturer founded in 1928, operating as a platform-plus-series architecture with multiple distinct product lines. The core MARUNI COLLECTION encompasses signature chair series (HIROSHIMA, Roundish, Lightwood, T&O, MEGURO, SHOTO, Tako, Fugu, Bruno, Botan, MALTA, ST, n) designed by international designers (Naoto Fukasawa, Jasper Morrison, Cecilie Manz, SANAA, nendo, minä perhonen). Additional series include nextmaruni (collaborative design project), Tradition (classical carved furniture with 'Tardition Project'), and MARUNI60 (1960s revival). The company has expanded into wellness with kupu sauna (Yoshino cypress sauna with ONE SAUNA partnership). Products span chairs (armless, arm, lounge, task/work, stool, bench), sofas, tables (dining, coffee, side, desk), accessories, and limited editions. Materials include European beech, oak, maple, ash, walnut, and Japanese cypress. Finishes available: soap, oil, and urethane resin coatings.

Differentiator

Problem solved

Functional benefit

Brands

• MARUNI COLLECTION: Main collection designed with international designers including Naoto Fukasawa, Jasper Morrison, and Cecilie Manz, aimed at creating globally recognized Japanese furniture.
• Tradition (Tardition Project)
• MARUNI60
• nextmaruni
• kupu sauna

Products and services

• HIROSHIMA Chair Series Signature chair series designed by Naoto Fukasawa featuring armchairs, armless chairs, lounge chairs, ottomans, stools, sofas, and tables with a 'melting' back-to-arm design, available in beech, oak, and walnut with various urethane, oil, and soap finishes.
• Roundish Chair series designed by Naoto Fukasawa with softly rounded forms, including armchairs, armless chairs, lounge chairs, and tables.
• Lightwood Chair and sofa series designed by Jasper Morrison featuring lighter wood construction with paper cord or cushioned seats, known for natural posture support.
• T&O (T1 Task Chair) Work/task chair series designed by Jasper Morrison, with the T1 task chair introduced as part of MARUNI COLLECTION 2025.
• MEGURO Lounge chair and ottoman designed by Naoto Fukasawa, part of MARUNI COLLECTION 2025.
• SHOTO Stool and bar table designed by Cecilie Manz, part of MARUNI COLLECTION 2025.
• EN Series Furniture series designed by Cecilie Manz, awarded GOOD DESIGN BEST 100 in 2023.
• nextmaruni Collaborative design project with international designers creating chairs inspired by Japanese aesthetics, featuring the 'rabbit' armchair by SANAA (Kazuyo Sejima + Ryue Nishizawa) and shoe-horn series by nendo (Oki Sato).
• Tradition Series (Tardition Project) Classical carved furniture series including 'Britannia' and 'Mediterranean' collections, industrialized from originally custom-made sculptural furniture under the Tardition Project.
• MARUNI60 Revival collection of 1960s products, reproducing items with universal value while adding contemporary elements, beginning with the Miyajima (No.79) chair.
• kupu sauna Domestic Japanese cedar (Yoshino hinoki) sauna product developed in collaboration with product designer Wataru Kumano and sauna brand ONE SAUNA, leveraging Maruni's wood craftsmanship expertise for premium sauna applications.
• HIROSHIMA natural (Limited Edition) Limited edition HIROSHIMA armchair with natural soap finish showcasing wood's authentic characteristics including knots, color variations, and grain patterns, using pressed beech and white oak.
• MAKU Folding Screen Folding screen designed by Cecilie Manz, available in washi (Japanese paper) and hinoki (cypress wood) specifications, creating soft spatial boundaries while maintaining openness.
• Furniture Repair & Restoration Services Repair, refinishing, and reupholstery services for Maruni furniture, including dedicated seasonal campaigns at showrooms, operated through subsidiary Maruni Furnishing Co., Ltd.

Quantifiable outcome

• HIROSHIMA armchair production increased from 40 units/month to approximately 800 units/month within 10 years of launch — a 20x capacity improvement through continuous manufacturing process optimization
• +3 more outcomes

Named customers9 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Twelve partnerships are on record, tiered core and minor.

• ONE SAUNA (Libertyship)coreStrategic or Co-development Partner · 1 October 2025Maruni partnered with ONE SAUNA (operated by Libertyship, led by Haruya Agematsu) to co-develop 'kupu sauna', a domestic Japanese coniferous wood sauna product. ONE SAUNA contributed expertise in sauna culture, design philosophy, and market positioning, while Maruni contributed its woodworking precision and manufacturing capabilities. The product was unveiled at Maruni showrooms and Osaka Art & Design 2026, representing a major strategic extension of Maruni's wood expertise beyond furniture into living spaces.
• Wataru Kumano (熊野亘)coreStrategic or Co-development Partner · 1 October 2025Product designer Wataru Kumano was the key design collaborator on kupu sauna. Kumano, who studied in Finland (2001-2008), apprenticed under Jasper Morrison, and currently teaches at Musashino Art University, designed the kupu sauna with attention to structural profiles, door handle ergonomics, and panel joinery — bringing Finnish sauna culture knowledge and product design expertise to the project.
• Naoto Fukasawa (深澤直人)coreStrategic or Co-development PartnerNaoto Fukasawa is Maruni's longest-standing and most significant design collaborator. As Art Director of MARUNI COLLECTION, he designed the flagship HIROSHIMA series (launched 2008), Roundish, Tako, MEGuro, and MALTA. His 'mottai-nai' (wasteful) philosophy influenced Maruni's shift to ultra-thin urethane finishes. The HIROSHIMA armchair is the company's most successful product and is included in three international design museum permanent collections.
• Jasper MorrisoncoreStrategic or Co-development PartnerJasper Morrison is a key designer for MARUNI COLLECTION, designing the Lightwood, T&O (T1 chair), Fugu, Bruno, and Botan series. His work with Maruni follows his global reputation for 'super normal' design philosophy, creating furniture that is both functional and aesthetically restrained.
• Cecilie Manz (セシリエ・マンツ)coreStrategic or Co-development PartnerCecilie Manz designed the EN series (awarded GOOD DESIGN BEST 100 in 2023) and SHOTO series. She also designed the MAKU folding screen, expanding Maruni's product range beyond seating into spatial dividers.
• SANAA (妹島和世 + 西沢立衛)coreStrategic or Co-development PartnerSANAA (Kazuyo Sejima + Ryue Nishizawa) designed the nextmaruni series armchair (known as 'Rabbit' for its silhouette), available in six colors since 2009. The chair was featured at Serpentine Gallery Pavilion 2009 and at international SANAA exhibitions in Sydney and elsewhere. SANAA's architecture-driven design sensibility brought a distinctive aesthetic to the nextmaruni line.
• nendo / Oki Sato (佐藤オオキ)coreStrategic or Co-development PartnerDesign studio nendo, led by Oki Sato, designed the 'shoe-horn' series for nextmaruni. nendo is one of Japan's most internationally recognized design studios, contributing to the contemporary positioning of the Maruni brand.
• minä perhonen / Akira Minagawa (皆川明)coreStrategic or Co-development PartnerTextile designer Akira Minagawa of minä perhonen collaborates with Maruni on fabric design and joint lifestyle projects. The 'テマヒマルニ' (Temahi Maruni) collaboration with Hiroshima Andersen and Maruni creates multi-brand lifestyle experiences combining textile, food, and furniture design. Minagawa's Melange Nap fabric for kvadrat is used on Lightwood sofas.
• Yamagata Dantsu (山形緞通)minorStrategic or Co-development PartnerYamagata Dantsu collaborated with Maruni to produce a special cushion for the HIROSHIMA armchair. The cushion, launched in August 2025, combines Yamagata Dantsu's textile weaving expertise with Maruni's chair design.
• CASICAminorGTM or Marketing PartnerMaruni held a joint exhibition 'マルニ木工展' with CASICA across three venues (CASICA shinkiba, Kashiwa-e-shokuten, and maruni tokyo) from April 29 to May 24, 2026. The exhibition featured renovated vintage Maruni furniture alongside current MARUNI COLLECTION pieces.
• Libertyship (扬松晴也)coreStrategic or Co-development PartnerLibertyship (represented by Haruya Agematsu) is the operator of ONE SAUNA and co-development partner for kupu sauna. Agematsu has a background spanning aviation maintenance, culinary arts, and EC business leadership before founding Libertyship to focus on regional resource-based lifestyle businesses including domestic saunas.
• Matsukawa Ginza (松屋銀座)minorGTM or Marketing PartnerMaruni held a 'maruni fair' exhibition at Matsukawa Ginza department store from July 1–21, 2026, featuring product showcases and promotions in the store's sales floor.

Scale indicators7 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Fritz Hansen: Danish heritage design furniture manufacturer known for the Egg, Swan, and Series 7 chairs by Arne Jacobsen. Closely comparable to Maruni as a long-running, designer-anchored, premium wood-and-upholstered furniture maker with deep contract and consumer reach in Europe and beyond.
• Vitra: Swiss family-owned design furniture company producing chairs, sofas, and tables in collaboration with designers like the Eames, George Nelson, and Jasper Morrison. Most directly comparable to Maruni as a designer-led, family-influenced, premium wood/seating manufacturer with museum presence and B2B contract wins.
• Artek: Finnish design furniture company founded by Alvar Aalto, known for bent-wood and modern Scandinavian furniture. Comparable as a Nordic/Japan-aligned design furniture maker with a modernist craft heritage and a portfolio spanning chairs, stools, and tables produced from wood.
• Carl Hansen & Søn: Danish design-led wooden furniture maker best known for Hans Wegner's chairs, with a model anchored in craftsmanship heritage, designer collaborations, and premium pricing. Highly comparable to Maruni in positioning wood-craftsmanship + designer portfolio as the core value proposition.
• Thonet: German heritage bent-wood furniture manufacturer (founded 1819) with the iconic Thonet 214 chair and a contemporary designer lineup. Comparable to Maruni as a nearly-centenary-plus European/Japanese design-led wood furniture brand with strong B2B/contract presence and ongoing designer collaborations.

Broad incumbents

• Herman Miller: Iconic US design-led furniture manufacturer with deep institutional/B2B presence and a global designer roster (Eames, Nelson, etc.). Comparable to Maruni in combining internationally recognized designer collaborations with contract-grade durability and museum-grade design credibility, but operating at much larger scale and broader category.
• Ryohin Keikaku (Muji): Japanese lifestyle brand operating Muji retail globally, with a furniture category that overlaps Maruni's residential segment. Maruni has a documented partnership/display relationship with Muji's Grand Front Osaka store; comparable as a Japanese furniture/retail counterpart but at far larger scale and broader (non-furniture) category mix.
• Knoll: US-based design furniture maker with a deep designer partnership roster (Saarinen, Mies, Scarpa) and major B2B contract presence in corporate and institutional settings. Comparable to Maruni's museum-grade designer collaborations and contract furniture credentials, though broader in scope (textiles, accessories) and larger scale.

Regional players

• Hida Sangyo: Japanese wood furniture manufacturer known for HIDA brand chairs and traditional wood craftsmanship, also based in the Hida/Takayama region with contract-grade seating. Comparable as a Japanese domestic wood furniture peer, though more traditional in styling and less designer-led than Maruni.

Emerging players

• Nikari: Small-batch Finnish design furniture maker emphasizing wood craftsmanship and designer collaborations. Comparable to Maruni at the craft-and-designer level, though operating at substantially smaller scale and without Maruni's industrial-craftsmanship production integration.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/MARUNI_WOOD_IND
• YouTubeyoutube.com/user/MARUNIOFFICIAL
• Facebookfacebook.com/maruni.wood.industry
• Instagraminstagram.com/maruni_jp

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Maruni