Contributing to the Sound Growth of Companies Through the Fullest Use of Strategic Expertise

Based on our expertise and track record, we will recommend support and consultation options tailored to your challenges.

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Services

Support Tailored to Each Company's Stage and Management Challenges

In addition to supporting stock option issuance, capital strategy, fundraising, and IPOs, SOICO covers the specialized areas required for sound corporate growth, including the recruitment of executives and administrative personnel and the establishment of corporate governance systems.

Advance to the Next Stage of Growth Through Both Capital and Organization

We organize complex systems and options so that executives, CFOs, and administrative departments can make informed decisions more easily. Before consulting us, you can review the scope of our support on the Services page.

View Startup Support
  1. Stock Options and Capital Strategy

    Based on your business plan and growth stage, we support stock option issuance and capital strategy development.

  2. Fundraising and IPO Support

    Drawing on our expertise in venture finance, we support fundraising through loans, equity, and other methods, as well as preparations for an IPO.

  3. Sharing CFO and Administrative Personnel Recruitment

    We introduce the management talent companies need for growth, from executives, administrative personnel, and professionals to highly capable young talent.

Case Studies

Gain a clear picture of the process through our case studies

Our case studies introduce the background and challenges of individual companies, as well as their approaches to system design. By reviewing growth stages and issues similar to those of your company, you can identify the matters to organize before a consultation.

Case Studies Supporting Decision-Making at Growth Companies

See how issues related to capital policy and system design were organized according to each company’s unique circumstances.

Read the case studies

Case Studies Supporting System Development at Listed Companies

Explore the review processes used in publicly available cases, incorporating multiple perspectives such as corporate value, talent, and governance.

View all case studies
Resources

Review essential materials before your consultation

We provide materials introducing SOICO’s services, including stock option issuance support and equity compensation plans for listed companies. Service materials can be downloaded from the confirmation email sent after submitting a request.

Request service materials
Seminar / Event

In-depth seminars on specialized topics

We cover topics faced by executives, CFOs, and heads of administrative departments, including equity compensation, capital strategy, financing, and stock options. Please see the event page for event details and participation requirements.

View Current Events
SEMINAR

Equity Compensation Strategy 2026 | What Are the Latest Plan Designs for Increasing Corporate Value and Retaining Executive Talent?

SEMINAR

Capital Strategy for Startup Executives: A Seminar on Using Stock Options with IPOs and M&A in Mind

SEMINAR

Fundraising for Private Companies: Characteristics of Companies That Succeed and Those That Fail

News

Latest News

We provide updates on newly released materials, services, and corporate activities.

View all news

NEWS

We have released the report “Is a Japanese Version of Elon Musk’s Compensation Plan Feasible? Designing Executive Compensation to Achieve a 100-Fold Increase in Corporate Value” free of charge.


TOPICS

We have released “The Stock Option Deconstruction Guide Vol. 11,” which examines stock option allocation cases among companies newly listed in the second half of 2025, free of charge.


TOPICS

We have released “The Stock Option Deconstruction Guide Vol. 10,” which examines stock option allocation cases among companies newly listed in the first half of 2025, free of charge.

Company

About SOICO Co., Ltd.

SOICO Co., Ltd. aims to use its financial expertise and specialized knowledge to reduce the number of startups struggling with capital policy and create a world where they can grow more easily. We work alongside companies throughout their growth stages, presenting options related to capital policy, organizational development, and governance.

View detailed company information

View career opportunities

Company name
SOICO株式会社
Services
Venture finance support, stock option and equity compensation plan support, IPO support, corporate governance support, recruitment services for administrative personnel, and CFO community
Location
21F, Shinjuku NS Building, 2-4-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo
Telephone number
03-6736-3816
Business hours
Please check the official website for details.
Regular holidays and closures
Please check the official website for details.
Official website
https://www.soico.jp/
FAQ

Frequently Asked Questions

We provide basic information about eligible clients, service areas, requests for materials, and inquiries. For consultations about specific programs or company circumstances, please use the inquiry desk.

What types of companies can request a consultation?

We accept consultations from executives, CFOs, and heads of administrative departments such as finance, accounting, and human resources at startups, venture companies, companies preparing to go public, and listed companies.

What are SOICO's main areas of support?

We provide support for issuing stock options, equity compensation plans, capital policies, fundraising, IPOs, corporate governance, recruitment of administrative personnel, CFO communities, and more.

How can I receive service materials?

After submitting the required information on the service materials request page, you can download the materials from the confirmation email. If you would first like to review the information, please also seeResources.

Can I choose between a consultation and a materials request?

Yes. You can use the following to discuss specific issues:Inquiry deskand the following to review the information needed for consideration:Resource Request Deskare available for each purpose.

What are the address and phone number of SOICO Inc.?

The address is Shinjuku NS Building 21F, 2-4-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo, and the phone number is03-6736-3816. For details,Company Overviewplease check.

Contact / Resource

Choose between consulting us about your challenges and reviewing our materials

For specific consultations regarding capital policy, stock options, IPOs, governance, or human resources, please contact us. If you would first like to review our services and scope of support, please request our materials.