Seven Rich Accounting

Name

Seven Rich Accounting

Legal name

Seven Rich Accounting

Website

https://sevenrich-ac.com

Company type

Private

Founded year

2011

Operating status

Operating

Headcount range

501–1,000 employees

Ownership category

akta.pro rank

Product category

Accounting and Tax Advisory Services

NAICS

Other Accounting Services (541219)

SIC

Finance Services (6199)

akta.pro primary industry

Fixed Assets Accounting (Capitalization, Depreciation, Asset Register) (BPAAAGAF)

Keywords

• Accounting and tax services
• Startup advisory services
• Financing consulting
• Back-office outsourcing
• Company formation support

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Revenue model

1. Financing Consulting: Success-fee based financing consulting services, supporting approximately 100 deals annually worth approximately 5 billion yen in fundraising.
2. Tax Advisory Services: Core accounting and tax advisory services, with startup advisory retainer services starting from 30,000 yen per month (minimum).
3. Company Establishment: Company formation services including registration, tax/labor document preparation, and business plan development support.
4. Back-Office Outsourcing: Comprehensive back-office services including accounting, HR/administrative outsourcing, tax, legal, and finance consulting.
5. M&A and IPO Support: M&A intermediary services, scheme formulation, due diligence, contract negotiation, IPO consulting, and statutory audits.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels6 records

Core offering

Seven Rich Accounting is a Japanese professional services firm providing comprehensive accounting, tax, and back-office support to startups and growth-stage companies. The firm delivers one-stop services spanning company incorporation, bookkeeping, tax filing, payroll, labor consulting, financing consulting, IPO preparation, M&A advisory, inheritance, and registry services. Its core value proposition is acting as the "left arm" of founders, integrating Cloud accounting platforms (Money Forward, freee) and AI tools to support clients from establishment through IPO or exit.

Product overview

Seven Rich Accounting (セブンリッチ会計事務所) is a Japanese accounting and tax advisory firm founded in 2011, operating as a single unified professional services practice rather than a software platform. The firm offers a comprehensive suite of accounting, tax, and back-office services under one roof, including accounting and tax filing, startup advisory, company formation, financing consulting, back-office outsourcing (via BPIO), payroll and labor consulting, inheritance services, and commercial/inheritance registry services. The offering is built around acting as the "left arm" (左腕) of business managers, providing integrated support across the full business lifecycle from incorporation through IPO. The firm emphasizes one-stop service delivery leveraging both in-house specialists (accountants, social insurance specialists, judicial scribners) and group companies.

Differentiator

Problem solved

Functional benefit

Brands

• Seven Rich Group: The parent group company encompassing accounting services and various subsidiary businesses including wellness, food, coaching, human resources, and marketing.

Products and services

• Accounting & Tax Services (会計・税務業務全般)

Quantifiable outcome

• Supported 3,000+ startup clients over 14 years
• +1 more outcomes

Named customers7 records

Segments3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

Feature2 records

Partnerships

One partnership is on record.

• Money ForwardcoreTechnology or IntegrationCertified partner and advisor for Money Forward cloud accounting software, providing implementation and support services to clients.

Scale indicators3 records

Recent moves11 records

Expansion highlights5 records

Direct peers

• Y's Accounting (YSアカウンティング): Japanese accounting firm that explicitly targets venture startups and entrepreneurs with bundled services from incorporation through IPO. Closest direct competitor to Seven Rich in both customer segment (founders/early-stage) and one-stop service model (accounting, tax, financing support, payroll).
• Azusa Accounting (アズサ会計事務所): Japan-headquartered accounting and tax firm offering comprehensive SMB and startup services including company formation, financing support, and tax filing. Comparable horizontal full-service approach serving overlapping Tokyo-based SMB/startup customers.
• Mikuni Accounting Group: Mid-sized Japanese accounting firm providing IPO preparation, statutory audits, M&A support, and startup advisory. Comparable in serving growth-stage companies moving toward IPO, and in offering statutory audit capacity that Seven Rich mostly facilitates through partners.

Broad incumbents

• EY Japan (Big4): Japan operations of one of the Big4 networks. Targets similar venture, IPO-readiness, and M&A clients with broader resources and global statutory audit capacity. Represents the incumbent competitor Seven Rich positions as "BIG4 quality" via its alumni bench.
• PwC Japan (Big4): Japan arm of PwC, including PwC Tax Japan and PwC Aarata LLC. Overlaps with Seven Rich on tax advisory, M&A due diligence, IPO advisory, and statutory audits for clients that grow past startup stage — typically winning them as they scale.
• Money Forward, Inc. Major Japanese SaaS player in cloud accounting (Money Forward ME), HR, and corporate finance; Seven Rich is a certified partner claiming Kanto No.1 implementation results. Direct business partnership channel as well as a potential competitor if Money Forward expands human advisory services.
• Recruit Management Solutions (HR/Cloud services): Large Japanese business services provider offering payroll, HR, and BPO services to SMBs, competing with Seven Rich's BPIO subsidiary on outsourced back-office scale. Broader portfolio but less specialized in startup-stage advisory.
• Deloitte Tohmatsu Group (Big4): Japan arm of one of the Big4 global audit and advisory networks. Competes with Seven Rich at the higher end of the startup ecosystem (venture-funded growth-stage clients, IPO readiness, statutory audits, and M&A due diligence) while offering a much broader service portfolio including consulting and risk services.
• KPMG AZSA LLC (Big4): Japan member firm of KPMG. Provides audit, tax, and advisory including startup growth support (KPMG Startup Lounge). Overlaps with Seven Rich on the IPO advisory and statutory audit stages of the client lifecycle.

Emerging players

• freee K.K. Japan-leading SaaS cloud accounting vendor; Seven Rich is a certified advisor (since 2014) for freee. As freee expands its own value-added services (freee HR, freee payroll, freee invoicing) and integrates advisory, it represents a partial-disintermediation threat plus a partner channel.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/S_R_Accounting
• Facebookfacebook.com/sevenrichaccounting
• LinkedInlinkedin.com/company/seven-rich-accounting

Revenue estimate

Valuation estimate

Number of profiles

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 Seven Rich Accounting