Sunray

What Sunray does

Sunray (株式会社サンレー) is a privately-held Japanese ceremony services company founded in 1966 and headquartered in Kitakyushu, operating across Kyushu (Fukuoka, Oita, Miyazaki), Hokuriku (Ishikawa), and Okinawa. The company runs a multi-vertical business anchored by three pillars: a Mutual Aid Society (互助会) membership program, wedding/bridal services (ブライダル), and funeral services (葬儀) operated under the Shiunkaku (紫雲閣) brand across dozens of directly-owned funeral halls. Members pay recurring contributions (掛金) to access wedding and funeral services at subsidized rates, providing Sunray with predictable recurring revenue and a captive customer base over multi-decade life cycles.

Revenue is generated through four primary streams: mutual aid membership fees (subscription/recurring), wedding ceremony and reception services (one-time), funeral and memorial services (one-time), and ancillary businesses including hotel/catering operations (松柏園ホテル, サンレーグランドホテル), a meal delivery service (おもいやり弁当), a paid senior nursing home (隣人館), and a designated-managed natural hot spring facility (日王の湯). The company employs 1,001–5,000 staff and maintains six wholly-owned subsidiaries organized regionally following a 2020 group restructuring that split operations into Kitakyushu/Oita/Miyazaki, Okinawa, and Hokuriku corporate entities. Ownership remains with the Sakuma family, which controls the representative director positions across the group.

The company pursues a direct-to-consumer go-to-market through physical showrooms, regional branch offices, facility tours, and community events (cultural lectures, movie screenings, traditional stage performances). Distribution is built on an owned physical network of facilities — there is no third-party reseller or marketplace channel — and the Felonship Mutual Aid Network (フェローシップ互助会リンク) connects Sunray's members with other regional mutual aid associations across Japan for inter-company referrals.

Name

Sunray

Legal name

株式会社サンレー

Website

https://sun-ray.co.jp

Company type

Private

Founded year

1966

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Sunray (株式会社サンレー) is a privately-held Japanese ceremony services company founded in 1966, operating mutual aid membership, wedding, and funeral service networks across Kyushu, Hokuriku, and Okinawa, with adjacent hotel, senior care, and meal delivery businesses.

Ownership category

akta.pro rank

Product category

Funeral and Wedding Ceremony Services

NAICS

Funeral Homes and Funeral Services (812210), Food Service Contractors (722310)

SIC

Services-Membership Organizations (8600), Services-Health Services (8000)

akta.pro primary industry

Full-Service Wedding Planning (HSACABAA)

akta.pro secondary industries

Vendor Sourcing & Management (Venues, Catering, Photo/Video, Music) (HSACABAG), Ceremony Planning & Officiant Coordination (HSACABAL)

Keywords

• Funeral ceremony services
• Wedding bridal services
• Mutual aid society
• Ceremony hall operations
• Hospitality and catering

Headquarters

HQ city

Nakatsu

HQ country

Japan

HQ region

Asia

Offices8 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Mutual Aid Society (互助会) Membership Fees: Members pay regular contributions (掛金) to the mutual aid society, which entitles them to use the company's wedding, funeral, and ceremonial services at subsidized rates. This is the core recurring revenue engine, generating ongoing membership income and securing long-term customer relationships.
2. Wedding Services (ブライダル): Revenue from wedding ceremonies, receptions, and related services including dress rental (貸衣裳). Services are offered at company-operated wedding venues and hotels.
3. Funeral Services (葬儀/紫雲閣): Revenue from funeral ceremonies, memorial services, and related offerings at the company's Shiunkaku (紫雲閣) funeral halls.
4. Hotel & Catering: The company operates 松柏園ホテル and related hotel/catering businesses, providing banquet and hospitality services that complement its wedding and event offerings.
5. Meal Delivery Services: Sunray delivers prepared bento meals (おもいやり弁当) to member households in the Kitakyushu area, including standard and dietary-specific options, providing an additional recurring service revenue stream.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels7 records

Core offering

Sunray (株式会社サンレー) operates a Mutual Aid Society (互助会) membership program and delivers wedding (ブライダル) and funeral (紫雲閣 Shiunkaku) ceremony services through a directly-owned network of funeral halls, wedding venues, hotels, a senior nursing home, a hot spring facility, and a home-delivered meal bento service. The company's primary business is the prepaid mutual aid membership, which provides members with access to wedding and funeral services at preferential rates, supplemented by directly-operated ceremony facilities and ancillary hospitality services across Kyushu, Hokuriku, and Okinawa.

Product overview

Sunray (株式会社サンレー) operates primarily as a mutual aid society and ceremony services company organized around three core business pillars: 互助会 (Mutual Aid Society membership), ブライダル (Bridal/Wedding Services), and 葬祭/紫雲閣 (Funeral Services). The company's flagship funeral brand is 紫雲閣 (Shiunkaku), a network of funeral ceremony halls spanning Kyushu, Hokuriku (Ishikawa), and Okinawa prefectures. The mutual aid membership program provides members with discounted access to weddings and funerals in exchange for regular contributions. Adjacent services include 松柏園ホテル (a banquet and wedding hotel), 天然温泉 日王の湯 (a hot spring facility), おもいやり弁当 (a meal delivery service for members and elderly residents), and 有料老人ホーム 隣人館 (a senior housing facility). The company also maintains 天道館, a community center near its founding site, and operates real estate solicitation for potential wedding and funeral hall development. All businesses are organized regionally across 北九州 (Kitakyushu), 大分 (Oita), 宮崎 (Miyazaki), 北陸 (Hokuriku), and 沖縄 (Okinawa) areas.

Differentiator

Problem solved

Functional benefit

Brands

• 紫雲閣: 葬祭会展施施設ブランド。大切な方との最後のお別れをお手伝いする葬祭事業。
• 松柏園ホテル
• 天道館
• サンレーグランドホテル
• 日王の湯
• 天道館

Products and services

• 互助会 (Mutual Aid Society) A mutual aid society membership program where members pay regular contributions (掛金) in exchange for access to wedding, funeral, and ceremonial services at preferential rates. The core membership-based business model that underpins all of Sunray's service offerings, operating across Kyushu, Hokuriku, and Okinawa prefectures, and linked to other mutual aid companies via the フェローシップ互助会リンク network.
• 紫雲閣 (Shiunkaku) Funeral Services The company's primary funeral service brand, operating a network of funeral ceremony halls across Kyushu, Hokuriku, and Okinawa. Includes multiple facilities under the 紫雲閣 name (e.g., 小倉紫雲閣, 北九州紫雲閣, 延岡紫雲閣, 金沢紫雲閣, 那覇紫雲閣) providing funeral ceremony, memorial service (法要), and mortuary arrangement services to members and non-members.
• ブライダル (Bridal/Wedding Services) Full-range wedding and bridal services including ceremony arrangements, venue rental, receptions (披露宴), bridal dress rental, and catering, offered at company-operated wedding halls and hotels across multiple prefectures.
• 松柏園ホテル (Shohakuen Hotel) and Sunray Grand Hotel A hotel and banquet facility operated by the company in Kitakyushu, offering wedding venues, banquet halls, accommodation, and catering services that complement the bridal and event offerings.
• おもいやり弁当 (Home-Delivered Bento Meal Service) Home-delivered meal bento service offering two types of lunch boxes — ごちそう弁当 (¥580) and ヘルシー弁当 (¥540) — with free delivery for members, targeting the Kitakyushu area, including elderly members and residents of the adjacent senior living facility 隣人館.
• 天然温泉 日王の湯 (Hino no Yu Natural Hot Spring) A natural hot spring facility operated by Sunray as the designated manager (指定管理者) in Tagawa District, Fukuoka. Offers bathing and wellness services to the public, extending Sunray's hospitality portfolio.
• 有料老人ホーム 隣人館 (Fee-Based Senior Nursing Home) A fee-based nursing home (有料老人ホーム) for elderly residents operated by the company in the Kitakyushu area, providing senior housing with connection to community engagement and meal delivery services.
• お葬式プラン (Funeral Plans) Predefined funeral service plans provided to mutual aid society members at preferential rates, covering ceremony hall use, altar setup, and ceremonial arrangements at 紫雲閣 facilities.
• 結婚式プラン (Wedding Plans) Predefined wedding ceremony and reception plans provided to mutual aid society members at preferential rates, covering bridal venues and related ceremonial services.
• 通過儀礼プラン (Life-Cycle Ceremony Plans) Plans covering Japanese life-cycle ceremonial events (通過儀礼) such as coming-of-age, milestone birthdays, and other traditional rites, provided to mutual aid society members at preferential rates.

Segments4 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

15 partnerships are on record, tiered moderate and minor.

• 天然温泉 日王の湯 (Hinono Yu Natural Hot Spring)moderateStrategic or Co-development Partner · 10 September 2021Sunray operates as the designated manager (指定管理者) of the natural hot spring facility 日王の湯 in Tagawa District, Fukutsu City, which began operations on September 10, 2021. This extends Sunray's hospitality services into the hot spring/bath sector.
• (株)是せがわ (Hasegawa Co.)minorOthersIn the 北九州 (Kitakyushu) region, Sunray provides member information (name, address, phone) to (株)是せがわ for post-funeral services including Buddhist altars (仏壇) and tombstone/monument services (墓石).
• (有) 仏事総合センター (Busso Sogo Center)minorOthersIn the 大分 area, Sunray provides member information to (有)仏事総合センター for funeral return gift (仏事返礼品) services. Also listed as a partner in the Oita area with 清心 brand.
• (株) 美紀屋 (Mikiya Co.)minorOthersIn the 北九州 area, Sunray provides member information to (株)美紀屋 for post-funeral return gift (仏事返礼品) services.
• (株) 大輝商事 (Daiki Shoji)minorOthersListed as a third-party partner for funeral and memorial services (法事法要) in the Okinawa region.
• レガーロ (Legaro)minorOthersListed as a third-party partner for funeral and memorial services (法事法要) in the Okinawa region.
• (有) ヒューマンネットワーク (Human Network)minorOthersListed as a third-party partner for funeral and memorial services (法事法要) in the Okinawa region.
• (社) 沖縄県メモリアル整備協会 (Okinawa Memorial Association)minorOthersListed as a third-party partner for columbarium (納骨堂) and cemetery (霊園) services in the Okinawa region.
• 陽明堂 (Yomeido)minorOthersListed as a third-party partner for Buddhist altar (仏壇) sales in the Hokuriku region.
• (一社) ライフサポート協会 (Life Support Association)minorOthersListed as a partner for administrative scrivener and succession procedures (相続手続) in both Hokuriku and Oita areas.
• ASK金澤株式会社 (ASK Kanazawa)minorOthersListed as a third-party partner for estate cleanup (遺品整理) services in the Hokuriku region.
• 竹村石材株式会社 (Takemura Sekizai)minorOthersListed as a third-party partner for tombstone and monument (墓石) services in the Hokuriku region.
• (有) きむら仏具店 (Kimura Buddhist Goods Store)minorOthersListed as a third-party partner for funeral and memorial services (法事法要) in the Miyazaki region.
• Felonship Mutual Aid Network (フェローシップ互助会リンク)minorStrategic or Co-development PartnerSunray participates in a broad fellowship network of mutual aid companies across Japan, linking Sunray members with other regional mutual aid associations (e.g., 株式会社あいプラン, 株式会社サンファミリー, 平安セレモニー, etc.) for inter-company member referrals and shared standards across the mutual aid industry.
• 北九州市 (Kitakyushu City Government)moderateStrategic or Co-development PartnerIn 2019, Sunray signed a disaster support agreement (災害時支援協定) with Kitakyushu City. During emergencies when the city issues an evacuation advisory, Sunray's 小倉紫雲閣 and 北九州紫雲閣 facilities serve as evacuation shelters, with capacity for ~360 and ~150 evacuees respectively, 24-hour staff presence, and 100+ parking spaces.

Scale indicators4 records

Recent moves22 records

Expansion highlights5 records

Direct peers

• Koeisha (公益社): Japanese funeral services company providing ceremony planning, funeral halls, and 互助会 membership across multiple regions including Kansai and Kyushu. Closely comparable to Sunray in funeral hall operations and family ceremony services.
• Nihon Sunray Co. / Sunray-style Mutual Aid Operators (e.g., 株式会社あいくらん): Japanese 互助会 mutual aid society operators participating in the Felonship Mutual Aid Network alongside Sunray. Directly comparable in prepaid subscription membership model for weddings and funerals.
• Belco (ベルコ): Large privately-held Japanese funeral services company operating a nationwide network of funeral halls and 互助会 membership programs. Directly comparable to Sunray's integrated 互助会 + 紫雲閣 model, with significantly larger geographic reach.
• Alpha Club (アルファクラブ): Regional Japanese funeral services and 互助会 operator serving multiple prefectures. Direct peer in the prepaid-mutual-aid-meets-facility-network business model.
• San Holdings (燦ホールディングス): Listed Japanese holding company operating 互助会 mutual aid societies and funeral halls (mostly under the やすらぎ葬祭 and other brands) across Japan. Direct competitor to Sunray in the prepaid mutual aid + funeral services model and one of the largest national players in the segment.
• Iris (アイリスグループ): Japanese funeral and memorial services group operating 互助会 membership programs and funeral halls, primarily in Kansai and western Japan. Direct peer in mutual aid society + funeral hall operations.

Regional players

• Odakyu Shikitten (小田急式典): Funeral and ceremony services subsidiary of Odakyu Group, primarily serving the Tokyo/Kanto region. Comparable business model to Sunray but operates in a different geography with urban-focused customer base.

Emerging players

• JA (Japan Agricultural Cooperatives) Funeral Services: Cooperative-affiliated funeral and ceremony services offered through local JA networks across Japan. Adjacent competitor in the regional funeral and life-ceremony space with strong community embedding similar to Sunray's municipal partnerships.

Market position

Strengths3 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/sunray.co

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries6 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 Sunray