Supporting management and finance executives of venture companies across Japan.
We will create a culture in which “venture companies grow and become prosperous” by working together to create a business world in which both large corporates and startup companies can grow with innovation.


Kimihiko Saito

Head Office (Tokyo)

Fukuoka Office


Graduated from Keio University, Faculty of Economics

In 2002, joined Deloitte Touche Tohmatsu LLC. Engaged in auditing listed companies, IPO stage companies, developing internal control, performing financial due diligence work, etc.

In 2012, seconded to Shin-Nihon Steel Co., Ltd. (currently Japan Steel Corporation). Engaged in consolidation accounting of over 500 group companies including post M&A business integration and IFRS implementation.

In 2018, founded Kimihiko Saito CPA firm. Currently engaged in providing support for finance function of venture companies, developing internal controls for companies aiming for IPO. Strength in consolidation accounting, company valuation and risk management, post-merger integration projects.

Outside officer

Town Life Co., Ltd., LLINE Corporation


Enjoys watching soccer, skiing, travelling, and FEELCYCLE

Born in Tokyo
Resides in Yokohama


Please fill out the form below to submit your inquiry.
Our staff will contact you shortly after confirming the contents of your inquiry.



    Phone NumberRequired


    Inquiry TopicRequired

    Audit and AssuranceAdvisoryOthers

    Inquiry DetailsRequired

    ※By clicking on the “Confirm your entry” button, you agree to our *Privacy Policy