What IBJ does

IBJ Inc. (株式会社IBJ, TYO: 6071) is a publicly traded Japanese company founded in 2006 and headquartered in Shinjuku, Tokyo, that operates Japan's largest marriage consulting (konkatsu) network. The company addresses Japan's structural marriage decline and declining-birth-rate challenge by aggregating a fragmented network of 4,800+ affiliated marriage consulting agencies serving approximately 100,000 active members nationwide, while also delivering direct premium matchmaking, mobile applications, in-person events, and government-backed community programs. Per company data, IBJ matched roughly 20,970 couples in 2025, representing approximately 4% of Japan's total annual marriages against the MHLW 2025 Vital Statistics figure of 505,656 marriages.

IBJ's product portfolio spans multiple service tiers and modalities: (1) the IBJ Network, a franchise-style matchmaking agency platform interconnecting 4,800+ local agencies via a shared member database; (2) IBJ Members, a directly operated premium marriage counseling service with dedicated counselors across 9 company-owned lounges in major cities; (3) IBJ Matching, an event-driven matchmaking service hosting 25,000+ events annually across 24 party lounges for 314,000 attendees; (4) IBJ Online, a self-serve online matchmaking platform; (5) the consumer dating apps Bridal Net (with Enneagram-based personality matching, equal-pricing model) and youbride (20+ years of operation, 3M+ cumulative users). AI/ML components include the proprietary Enneagram-based marriage compatibility diagnostic, an AI recommendation engine built on anonymized member profile data, and the June 2026-launched AI Matchmaking Rehearsal — an industry-first simulation tool for practicing formal omiai conversations. Group subsidiaries extend vertical reach into housing (IBF), additional matchmaking brands (ZWEI, SunMarie), Korean-language and lifestyle services (K Village), beauty and photography (Selfit, Decolte Holdings), and men's grooming (GROWBING).

IBJ monetizes through a hybrid revenue model: (i) recurring subscription-based membership fees from individual members of IBJ Members and the broader network; (ii) recurring network access fees from the 4,800+ affiliated agency franchisees; (iii) per-event transaction fees from the matchmaking party business; and (iv) professional services revenue from post-marriage Life Design offerings — insurance, financial planning, real estate, and household support. Distribution relies on multi-channel GTM including direct field sales through lounges, enterprise franchise recruitment sales, product-led growth via mobile apps, and a quasi-B2B government-services channel providing matchmaking programming to approximately 140 prefectural and municipal partners. The customer base spans individual consumers (primary), franchise-agency operators, and government/municipality buyers — a diversified, low-concentration mix that has enabled IBJ to deliver consistent scale milestones including 4,766 agency stores and 20,970 marriages in 2025.

Name

IBJ

Legal name

株式会社IBJ

Website

https://ibjapan.jp

Company type

Public

Founded year

2006

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

IBJ Inc. operates Japan's largest marriage consulting network, aggregating 4,800+ affiliated agencies and ~100,000 active members. The TYO: 6071-listed firm delivers premium matchmaking, events, dating apps, and life design services to Japanese singles, agency operators, and ~140 municipal government partners.

Ownership category

akta.pro rank

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices4 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure, Others

Revenue model

1. Marriage Agency Network Services: IBJ operates Japan's largest marriage consulting platform network, connecting over 4,800 affiliated agencies with approximately 100,000 active members. Revenue comes from network access fees charged to member agencies and individual membership fees.
2. Direct Marriage Consulting (IBJ Members): IBJ's directly operated premium matchmaking service offering dedicated counselor support from matching through marriage, with hand-holding support throughout the process.
3. Matchmaking Events (IBJ Matching): Revenue from hosting over 25,000 matchmaking events annually nationwide, including party events, individual talk rooms, and themed dating events.
4. Life Design Services: Post-marriage services including wedding planning, real estate services for new couples, insurance, and financial planning, extending the customer lifecycle beyond initial matchmaking.

Pricing tiers

Go-to-market motion3 records

Distribution channels6 records

Marketing channels7 records

Core offering

IBJ fundamentally operates a matchmaking and marriage support platform that connects singles seeking marriage through a multi-channel network. The core offering is access to Japan's largest pool of marriage-minded individuals via its franchise platform of 4,800+ affiliated agencies, nine directly-operated premium IBJ Members lounges, an online matching service (IBJ Online), matchmaking events (IBJ Matching), and dating apps (Bridal Net, youbride). Revenue is generated primarily through subscription-based membership fees and event transaction fees, with complementary life design services (wedding planning, insurance, financial planning) extending the customer lifecycle beyond initial matching.

Product overview

IBJ operates a multi-platform matchmaking and marriage support ecosystem combining agency-network, direct-service, online, and app-based matchmaking offerings. At its core is the IBJ matchmaking network (IBJ結婚相談所ネットワーク), Japan's largest matchmaking agency platform with over 4,800 franchise stores enabling cross-agency matching. This is complemented by IBJ Members, a directly operated premium matchmaking agency with physical lounges offering intensive counselor-led support; IBJ Online, an online matchmaking platform blending matchmaking agency seriousness with app convenience; IBJ Matching, a nationwide event service hosting over 25,000 matchmaking events annually at 24 physical lounges; and the dating apps Bridal Net (Enneagram-based personality matching) and youbride (long-established, 3M+ members, targeting 40+). The ecosystem extends to wedding services (ウエディングnavi), life design/financial services (IBJライフデザインサポート), government partnership programs (IBJの結婚支援), and group companies covering housing (IBF), additional matchmaking agencies (ZWEI, SunMarie), beauty photography (Selfit), Korean lifestyle services (K Village), and eyebrow salons (GROWBING). Research arms include the IBJ結婚みらい研究所 (marriage data research with UTMD joint research) and IBJマッチングアプリ研究室 (dating app analysis).

Differentiator

Problem solved

Functional benefit

Brands

• IBJメンバーズ: IBJ直営の結婚指輪所。結婚の可能性を最大限に高めるワンランク上の手厚いサポートを提供。
• IBJ Matching
• IBJ Online
• Bridal Net
• youbride
• IBJ結婚みらい研究所
• IBJマッチングアプリ研究室
• IBJ RESERVE

Products and services

• IBJ Members (IBJメンバーズ) IBJ's directly operated premium matchmaking agency. Provides intensive counselor-led matchmaking, personalized one-on-one support from initial matching through engagement, for members wishing to marry within approximately one year.
• IBJ Matching (Party Party) National matchmaking event service hosting over 100 varieties of events (individual talk rooms, themed parties, large-scale events) at 24 dedicated party lounges across Japan, with 25,000+ events per year and 314,000 attendees annually. Designed for singles who prefer direct in-person meetings.
• IBJ Matchmaking Network (IBJ結婚相談所ネットワーク) Japan's largest marriage consulting platform connecting over 4,800 affiliated agency stores nationwide, enabling cross-agency member matching via a shared database and standardized IBJ methodology for matching outcome support.
• IBJ Online Online matchmaking platform that blends the seriousness of a marriage consulting agency with the convenience of a dating app, enabling self-serve partner search and matchmaking entirely online for users seeking a more casual entry into serious matchmaking.
• Bridal Net (ブライダルネット) Mobile dating app with equal pricing for men and women, designed for users seeking serious relationships. Differentiated by Enneagram-based personality matching (結婚エニagram診断) for compatibility-based partner recommendations.
• youbride (ユーブライド) Long-established dating app with 20+ years of operation and over 3 million cumulative members, targeting users in their 40s and beyond seeking serious remarriage or long-term partnership.
• ウエディングnavi (Wedding Navi) Wedding concierge service supporting engaged couples with venue selection, dress rental, and photography, leveraging IBJ's member base for coordinated post-matchmaking wedding services.
• IBJ Life Design Support (IBJライフデザインサポート) Life design support service covering insurance, financial planning, real estate, and household management, supporting members through marriage, parenthood, and retirement stages.
• IBJ Government Marriage Support (IBJの結婚支援) Specialized service for Japanese prefectures and municipalities providing matchmaking support programs, seminars, and events to address regional depopulation and support community-based marriage and family formation, used in partnerships with approximately 140 local governments.
• IBJ Business Opening Support (IBJ開業支援) Franchise and business opening support service for individuals wishing to establish their own matchmaking agency as part of the IBJ network, providing system access, training, and operational consulting.
• AI Matchmaking Rehearsal (AIお見合いリハーサル) Industry-first AI simulation system that allows IBJ members to practice formal matchmaking meetings (お見合い) in a simulated environment before real encounters, helping build confidence and improve matching outcomes.

Quantifiable outcome

• 20,000+ couples achieved marriage in 2025, representing over 4% of Japan's total marriages
• +3 more outcomes

Named customers6 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration36 records

AI capability2 records

Feature3 records

Partnerships

Nine partnerships are on record, tiered minor and core.

• MUSEE Media HD Co., Ltd.minorStrategic or Co-development Partner · 24 June 2026Partnership to launch MUSEE MARIAGE, a marriage consulting service combining beauty and matchmaking services, scheduled to begin July 1, 2026 in Tokyo. The service leverages MUSEE's beauty salon expertise to provide confidence-building support throughout the matchmaking process.
• Akita PrefecturecoreGTM or Marketing Partner · 27 April 2026Partnership agreement for marriage support field to address declining birth rates through collaborative efforts between government and private sector marriage support services.
• Yamanashi PrefecturecoreGTM or Marketing Partner · 22 December 2025Partnership for youth marriage support and life planning education to promote regional vitality. Joint initiatives include life planning awareness programs and marriage support activities.
• Okayama PrefecturecoreGTM or Marketing Partner · 12 August 2025Participation in the HareKoi HareEna Project, a government initiative promoting positive attitudes toward romance and marriage among youth. IBJ provides marriage consulting expertise and marriage awareness promotion.
• Ministry of Economy, Trade and Industry (経済産業省)coreGTM or Marketing Partner · 3 February 2025Life Design Demonstration Project providing life planning seminars and resources to individuals, local governments, and corporations. IBJ contributes marriage and life design support expertise.
• Children and Families Agency (こども家庭庁)coreGTM or Marketing Partner · 22 November 2024Agency-sponsored events for young people's life design and matchmaking support, addressing national declining birth rate through public-private collaboration.
• Japan Travel Co., Ltd. (日本旅行)coreStrategic or Co-development Partner · 9 November 2024Collaboration on the Tochigi Deai Project matchmaking bus tours, combining tourism with marriage support events. IBJ provides matchmaking expertise while Japan Travel handles travel coordination and event logistics.
• Saitama PrefecturecoreGTM or Marketing Partner · 8 August 2024Partnership for pro sports team collaborative matchmaking events, creating unique local events combining sports fandom with marriage opportunities for young people.
• Saga PrefecturecoreGTM or Marketing Partner · 21 September 2023Partnership for Deai Support Center staff training programs, providing expertise in matchmaking event planning and marriage counseling for municipal staff.

Scale indicators10 records

Recent moves16 records

Expansion highlights6 records

Emerging players

• NN Rengo (仲人連盟) / Nakodo Network: NN Rengo is a Japanese marriage agency network using a similar affiliate-franchise model to IBJ's agency network. Comparable in business model and target customer, but operating at smaller scale than IBJ's 4,800+ agencies.

Regional players

• Sazae-san / LIFULL Group (LIFULL Marriage): LIFULL operates a Japan-focused marriage matching service leveraging its real estate and consumer platform adjacency. It overlaps in serving Japanese marriage-seeking singles but focuses on digital channels rather than IBJ's hybrid agency + app + events model.
• Spark Networks (eHarmony, Zoosk): Spark Networks operates globally (ex-Japan) marriage-focused matchmaking platforms such as eHarmony. eHarmony's compatibility-based positioning is comparable to IBJ's Enneagram-based matching, though they do not overlap geographically.

Broad incumbents

• Bumble Inc. Bumble is a global dating platform (Bumble, Badoo, Fruitz) targeting relationship-minded users including marriage intent. It competes with IBJ's apps at the consumer end but does not operate agency networks or Japan-specific government marriage-support programs.
• Match Group, Inc. Match Group is the global leader in dating apps (Tinder, Hinge, Match.com, OkCupid) and operates a broader portfolio model compared to IBJ's Japan-focused hybrid network. While overlapping in marriage-intent dating, Match Group does not specialize in Japan nor in counselor-led agency services.

Direct peers

• Eureka Inc. (Pairs): Eureka operates Pairs, Japan's largest dating app for serious relationships and marriage-minded users. Both companies target the same Japanese singles market with overlapping marriage-intent positioning, though Eureka focuses on mobile-app distribution while IBJ emphasizes a hybrid agency-network + digital model.
• Partner Agent Inc. (パートナーエージェント): Partner Agent is a major Japanese marriage agency chain competing directly with IBJ's Members tier and IBJ-affiliated agencies. Both companies use a counselor-led subscription model targeting singles actively seeking marriage.
• WITH Inc. (Tapple / with): WITH operates the Tapple and with dating apps, major Japanese competitors to Bridal Net and youbride. Both companies target Japanese singles seeking serious relationships via mobile-first matching and operate at scale within the same demographic segments.
• Net Marketing Inc. (Omiai): Net Marketing operates Omiai, a leading Japanese marriage-focused dating app. Both companies pursue a marriage-intent positioning with serious-relationship propositions, and Omiai competes directly against IBJ's Bridal Net and youbride apps.
• Nozze Co., Ltd. (ノッツェ): Nozze operates one of Japan's largest dedicated marriage agency chains (結婚相談所), directly comparable to IBJ's directly-operated IBJ Members and affiliated agency network. Both serve marriage-minded Japanese singles through a counselor-supported agency model.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCqZwahfls9eh9EgM8J6N0bQ
• Facebookfacebook.com/IBJ.official
• Instagraminstagram.com/ibj_saiyo
• Xx.com/ibj_renmei

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Subsidiaries7 records

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A1 record

Investments2 records

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about IBJ