弁護士ドットコム（株）
Bengo4.com, Inc. (弁護士ドットコム) is a Tokyo-based publicly traded legaltech company operating Japan's largest legal portal network, including the BENGO4.COM lawyer directory, CloudSign electronic contract service, ZEIRI4.COM tax-accountant matching, LegalBrain AI, and BUSINESS LAWYERS corporate legal media, serving consumers, legal professionals, and major Japanese enterprises.
- Company typePublic
- Founded2005
- HeadquartersMinato-ku, Tokyo, Japan
- Headcount11–50
- GTM typeB2B and B2C
- OfferingSoftware
What 弁護士ドットコム（株） does
Bengo4.com, Inc. (弁護士ドットコム株式会社) is a Tokyo-headquartered, publicly traded legal technology company founded in 2005 that operates Japan's largest network of legal service platforms. Its core products span a consumer-facing lawyer portal (BENGO4.COM) with 29,000+ registered lawyers representing more than 60% of Japanese lawyers as of July 2024, a tax-accountant matching service (ZEIRI4.COM) with 6,900+ registered accountants and 1.8M+ monthly users, a corporate legal media portal (BUSINESS LAWYERS) with 130,000+ members, a legal news media property (BENGO4.COM NEWS), a high-end career placement service for legal professionals (BENGO4.COM CAREER), and a digital document tool for lawyers (Bengo Kakumei / 弁護革命).
The technology base combines a proprietary legal database and content library with AI-driven services, headlined by LegalBrain Agent (an integrated legal AI agent for legal text and structured information) and a Hankeihisho (case-precedent secretary) integration. The flagship enterprise product, CloudSign, is Japan's first cloud-based electronic signature service confirmed by the competent authority as compliant with the Electronic Signature Act and holds the No.1 domestic market share for electronic contract tools.
Revenue is generated through a hybrid model: recurring subscriptions (CloudSign enterprise contracts, BENGO4.COM professional listings, BUSINESS LAWYERS media, LegalBrain AI services), transaction-based matching and placement fees (ZEIRI4.COM tax-accountant matching, BENGO4.COM CAREER), and advertising. Distribution combines a self-serve, SEO-driven web platform for consumers and professionals with an enterprise field-sales motion for CloudSign targeting major corporations and financial institutions, evidenced by adoptions at Mizuho Trust Bank, Sumitomo Mitsui Trust Bank, Mitsubishi UFJ Trust Bank, and Resona Bank.
弁護士ドットコム（株） firmographics
Firmographics- Name
- 弁護士ドットコム（株）
- Legal name
- Bengo4.com, Inc.
- Website
- https://corporate.bengo4.com
- Company type
- Public
- Founded year
- 2005
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Bengo4.com, Inc. (弁護士ドットコム) is a Tokyo-based publicly traded legaltech company operating Japan's largest legal portal network, including the BENGO4.COM lawyer directory, CloudSign electronic contract service, ZEIRI4.COM tax-accountant matching, LegalBrain AI, and BUSINESS LAWYERS corporate legal media, serving consumers, legal professionals, and major Japanese enterprises.
- Ownership category
- akta.pro rank
Where 弁護士ドットコム（株） is headquartered
LocationHeadquarters
- HQ city
- Minato-ku, Tokyo
- HQ country
- Japan
- HQ region
- Asia
Offices1 record
Markets served
弁護士ドットコム（株） business model
Business model- GTM type
- B2B and B2C
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations
Revenue model
- CloudSign Subscription: Subscription-based electronic contract service for businesses. CloudSign is a market-leading cloud-based electronic signature platform used by major Japanese corporations and financial institutions.
- BENGO4.COM Portal Services: Lawyer portal site offering lawyer search, free legal consultations. Revenue from professional listings, premium features for lawyers, and advertising.
- ZEIRI4.COM Matching Service: Tax accountant matching service with professional coordinators. 6,900+ registered tax accountants, 1.8M+ monthly users. Commission or subscription-based revenue from tax professional referrals.
- BUSINESS LAWYERS Media: Corporate legal portal for professionals with 130,000+ members. B2B media revenue from professional legal community.
- BENGO4.COM CAREER: Career support service for lawyers and legal professionals. 40%+ of placed candidates earn over 8 million yen annually. Revenue from placement fees.
- LegalBrain AI Services: AI-powered legal services including LegalBrain Agent for next-generation legaltech solutions.
Go-to-market motion2 records
Distribution channels4 records
Marketing channels8 records
弁護士ドットコム（株） product offering
Product offeringCore offering
Bengo4.com operates a multi-service legaltech platform connecting Japanese consumers, lawyers, tax accountants, and enterprises. Its offerings include CloudSign (Japan's leading cloud-based electronic contract service), BENGO4.COM and ZEIRI4.COM (matching platforms for lawyers and tax accountants), LegalBrain (legal AI agent), BUSINESS LAWYERS (corporate legal media), 弁護革命 (digital document tool), legal news media, and legal career placement services.
Product overview
弁護士ドットコム株式会社 operates a multi-service legaltech platform comprising seven core products: CloudSign (Japan's first and No.1 cloud electronic contract service), BENGO4.COM (Japan's largest lawyer portal with 29,000+ registered lawyers), ZEIRI4.COM (tax accountant matching service with 6,900+ accountants), LegalBrain (AI-powered legal database and legal AI agent), BUSINESS LAWYERS (corporate legal portal with 130,000+ members), BENGO4.COM NEWS (legal news media), and BENGO4.COM CAREER (legal career services). The company also offers 辩护革命, a lawyer-developed digital document tool. Services span legal matching, electronic contracts, legal AI, professional media, and career support across the Japanese legal market.
Differentiator
Problem solved
Functional benefit
Brands
- CloudSign: Japan's first and market-leading cloud-based electronic contract service. The first cloud-based electronic signature service confirmed by regulatory authorities as compliant with electronic signature laws.
- ZEIRI4.COM
- LegalBrain
- BUSINESS LAWYERS
- 弁護士ドットコムニュース (Bengo4.com News)
- 弁護士ドットコムのキャリア支援サービス (Bengo4.com Career)
Products and services
- CloudSign (クラウドサイン) Japan's first cloud-based electronic signature service officially confirmed by the competent authority as an 'electronic signature' under the Electronic Signature Act; holds No.1 domestic market share for electronic contract tools per Fuji Chimera Research 2024. Sold to corporations and financial institutions including Mizuho Trust, Sumitomo Mitsui Trust, Mitsubishi UFJ Trust, and Resona Bank.
- BENGO4.COM (弁護士ドットコム) Japan's largest lawyer and legal portal site with 29,000+ registered lawyers (60%+ of all Japanese lawyers as of 2024-07-01). Provides lawyer search and free legal consultation services to individual consumers across Japan.
- ZEIRI4.COM (税理士ドットコム) Tax accountant matching service using professional coordinators to connect consumers with appropriate tax accountants. Operates with 6,900+ registered tax accountants, 1.8M+ monthly users, and a 90% trust rating from survey respondents.
- LegalBrain (リーガルブレイン) Cutting-edge legaltech product combining a legal database with AI. Develops and provides innovative legal services including LegalBrain Agent, an integrated legal AI agent offering legal text processing, question answering, and structured legal information retrieval for legal professionals and corporate legal departments.
- BUSINESS LAWYERS Japan's largest corporate legal portal site for professional legal information, serving 130,000+ members in the legal profession with corporate legal news, analysis, and resources.
- BENGO4.COM NEWS (弁護士ドットコムニュース) Legal news media platform delivering lawyer-perspective coverage and analysis of current events and society.
- BENGO4.COM CAREER (弁護士ドットコムのキャリア支援サービス) Career support service for lawyers and legal professionals, with 40%+ of placed candidates earning 800万円+ annually, targeting elite legal professionals and high-class talent.
- 弁護革命 (Bengo Kakumei) Digital document utilization tool developed by lawyers. Includes document submission preparation app integrated with the mints document submission platform, and a case precedent secretary (判例秘書) linking functionality for legal research within document workflows.
Quantifiable outcome
- 29,000+ registered lawyers (60%+ of Japanese lawyers) on BENGO4.COM
- +4 more outcomes
Companies that use 弁護士ドットコム（株）
Customer profileNamed customers7 records
Segments6 records
Ideal customer profiles5 records
弁護士ドットコム（株） technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability4 records
Feature4 records
弁護士ドットコム（株） partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered product integration and major enterprise.
- mints (ミンツ)product integrationDigital document tool 'Bengo Kakumei' (辩护革命) integrated with mints platform for document submission format compatibility. Provides free submission preparation app.
- Mizuho Trust Bank (みずほ信託銀行)major enterpriseMajor Japanese trust bank adopting CloudSign electronic contract service for business operations.
- Sumitomo Mitsui Trust Bank (三井住友信託銀行)major enterpriseMajor Japanese trust bank adopting CloudSign electronic contract service for business operations.
- Mitsubishi UFJ Trust Bank (三菱UFJ信託銀行)major enterpriseMajor Japanese trust bank adopting CloudSign electronic contract service for business operations.
- Resona Bank (りそな銀行)major enterpriseMajor Japanese regional bank adopting CloudSign electronic contract service for business operations.
Scale indicators8 records
Recent moves6 records
Expansion highlights6 records
弁護士ドットコム（株） competitors and assessment
Company assessmentOthers
- HubSpot: Public SaaS company operating a multi-product platform serving SMBs and professionals. Comparable business model architecture to Bengo4.com's integrated portal-plus-SaaS-plus-marketplace ecosystem, useful for benchmarking SaaS unit economics.
Direct peers
- DocuSign: Global market leader in electronic signature and contract management. Directly competes with CloudSign in the e-signature and contract lifecycle management category, particularly as Japanese enterprises adopt global SaaS standards.
- LegalOn Technologies: Japanese legal AI company offering contract review and legaltech tools. Most direct competitor in Japan for AI-powered legal services and enterprise legal automation, overlapping with LegalBrain and CloudSign.
- Indeed (Recruit Holdings): Global leader in online recruitment with deep Japan operations through Recruit. Directly comparable to BENGO4.COM CAREER in the legal professional placement vertical, particularly for high-income lawyer placements.
Broad incumbents
- Thomson Reuters: Global legal information and technology incumbent operating Westlaw, Practical Law, and CoCounsel. Overlaps with LegalBrain in legal research, with BUSINESS LAWYERS in professional legal media, and with CloudSign in document management.
- Adobe (Adobe Sign / Acrobat Sign): Global incumbent offering Adobe Sign as part of its Document Cloud suite. Competes with CloudSign especially in enterprises already standardized on Adobe products, leveraging broader document management ecosystem.
- Wolters Kluwer: Global information services company serving legal, tax, accounting, and compliance professionals. Comparable to Bengo4.com's tax accountant and legal professional verticals (ZEIRI4.COM, BUSINESS LAWYERS), particularly through its Tax & Accounting division.
- LexisNexis (RELX): Major global provider of legal, regulatory, and information services including Lexis+ AI. Comparable as a legal information and research platform competing for the same corporate legal department budgets as BUSINESS LAWYERS and LegalBrain.
Regional players
- Money Forward: Leading Japanese SaaS company offering financial/accounting software and a business platform. Comparable as a fellow publicly listed Japanese tech company serving SMBs and professionals, overlapping with ZEIRI4.COM and enterprise SaaS positioning.
Emerging players
- HARVEY AI: Emerging legal AI platform serving enterprise law firms and in-house counsel with domain-specialized AI assistants. Comparable to LegalBrain Agent in product category, with strong global momentum and capital.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat6 records
Key risks5 records
Key highlights7 records
Customer concentration
弁護士ドットコム（株） social profiles
Digital presence弁護士ドットコム（株） financial estimates
Financial estimateRevenue estimate
Valuation estimate
弁護士ドットコム（株） leadership team
Management profileNumber of profiles
弁護士ドットコム（株） funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
弁護士ドットコム（株） 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 弁護士ドットコム（株）
What does 弁護士ドットコム（株） do?
Bengo4.com operates a multi-service legaltech platform connecting Japanese consumers, lawyers, tax accountants, and enterprises. Its offerings include CloudSign (Japan's leading cloud-based electronic contract service), BENGO4.COM and ZEIRI4.COM (matching platforms for lawyers and tax accountants), LegalBrain (legal AI agent), BUSINESS LAWYERS (corporate legal media), 弁護革命 (digital document tool), legal news media, and legal career placement services.
Is 弁護士ドットコム（株） a public or private company?
弁護士ドットコム（株） is a public company. It is classified as public and is currently operating.
When was 弁護士ドットコム（株） founded?
弁護士ドットコム（株） was founded in 2005. It employs 11 to 50 people.
Where is 弁護士ドットコム（株） based?
弁護士ドットコム（株） is headquartered in Minato-ku, Tokyo, Japan, in the Asia region.
How does 弁護士ドットコム（株） make money?
Six revenue lines are on record. CloudSign Subscription is the primary driver. The others are BENGO4.COM Portal Services, ZEIRI4.COM Matching Service, BUSINESS LAWYERS Media, BENGO4.COM CAREER and legalBrain AI Services.
Who are 弁護士ドットコム（株）'s main competitors?
HubSpot is listed as an others. Direct peers are DocuSign, LegalOn Technologies and Indeed (Recruit Holdings). Broad incumbents are Thomson Reuters, Adobe (Adobe Sign / Acrobat Sign), Wolters Kluwer and LexisNexis (RELX). Money Forward is listed as a regional player. HARVEY AI is listed as an emerging player.
Does 弁護士ドットコム（株） have an API?
No public API is recorded for 弁護士ドットコム（株）.