Proposal capabilities rooted in tax accounting
From providing the materials needed for management decisions and problem solving to developing management plans with the future in mind, we offer consistent support—not just filing and processing.
Management & Business Consulting
Firstbrain Group
A clear decision-making axis for business and asset matters.
From corporate consulting, tax accounting, inheritance and business succession, to real estate and global talent acquisition. We structure complex challenges through the collaboration of expert domains and partner with you all the way through implementation.
Corporate Tax & Accounting
Inheritance & Succession
Real Estate Consulting
Overseas Workforce Support
Our Position
Tackling challenges that cannot be solved from a single perspective, together as a group.
Centered around Hayase Tax Accounting Office, Firstbrain Group provides corporate tax accounting and consulting, inheritance and business succession support for individuals, as well as real estate transaction support and global talent utilization services. We constantly gather and evaluate the latest information to deliver optimal solutions tailored to each client's specific stage of growth.
- Expertise across fields such as tax, administrative procedures, and real estate transactions
- Optimal solutions tailored to each client’s specific stage of growth
- An integrated support framework to address a wide range of challenges
Businesses
Core Businesses
Built on tax accounting, we provide solutions tailored to each client's needs and challenges through a cross-disciplinary organizational structure.
01Corporate Tax, Accounting & ConsultingWe provide accounting and consulting that support management decisions with an eye toward the future.→02Inheritance & Business SuccessionWe provide support from a medium- to long-term perspective, including inheritance tax returns, asset tax planning, and business succession.→03Real Estate ConsultingFrom real estate sales and purchases to asset building and development projects, we provide support from both real estate business and tax accounting perspectives.→04Overseas Workforce SupportRegistered support organization services for specified skilled workers.→
Strength
Combining expertise and multifaceted perspectives to arrive at the optimal solution.
A view across business, individuals, and assets
We organize the relationships between companies, owners, families, and assets without separating them unnecessarily.
A group structure for adjacent issues
We coordinate practical support around real estate, legal procedures, and overseas workforce matters around tax and accounting work.
For Clients
Support for these types of concerns.
Improving corporate tax and accounting operations
In addition to monthly accounting and tax filings, we help build systems suited to the scale of each company, including outsourced accounting and management plan development.
Learn morePreparing for inheritance and business succession
We organize the circumstances of personal assets, the corporation, and family members, then propose direction and measures for future inheritance and business succession.
Learn moreConsulting on real estate and asset utilization
From protecting personal assets and making proactive investments to organizing assets, we provide support grounded in the tax and legal procedures related to real estate.
Learn moreConsidering overseas workforce hiring
With a focus on specified skilled workers, we comprehensively support the complex work from hiring through retention.
Learn moreGroup
Firstbrain Group
The organizations within the group collaborate to support a wide range of areas, from tax accounting, business support, and real estate transactions to overseas workforce utilization.
Firstbrain Inc.
We provide a range of consulting services, including real estate consulting and cross-disciplinary business succession planning.
Hayase Tax Accountant Office
We provide a wide range of tax and accounting services, including corporate tax accounting, tax returns, and personal asset taxation.
First Stakes Inc.
In addition to overseas workforce support, we develop and provide services using blockchain technology.
Overseas Workforce Utilization Center (operated by First Stakes)
Registered support organization services for hiring specified skilled workers.
Please feel free to share your concerns with us.
Tax accounting, inheritance and business succession, real estate, and talent acquisition. From established companies to startups, and from sole proprietors to IPO companies. Even if you are unsure where to start, please feel free to consult us. We provide optimal solutions tailored to your challenges and stage.