Corporate Profile


Cyber Security threats are a growing more malicious and becoming a large social issue as methods are growing more cunning. Despite this, the priorities of security as a management issue remains low. In particular, SME (small and medium enterprises)s’ security measures are insufficient compared to large companies. Under these circumstances, there have been many cases of cunning cyber attacks in recent years launched at large companies through using information leaks from SME contractors & suppliers. Dire security measures for SMEs are necessary.

At Edo Consulting, we specialize in offering security measure services for SMEs, aiming to provide a sense safety and security, and contribute to improving the overall enterprise value of SMEs.

President Masakazu Ejima

Corporate Profile

Corporate name Edo Consulting Limited.
Location Shibuya Solasta 3F, 1-21-1 Dogenzaka, Shibuya-ku, Tokyo 150-0043
Representative Director President Masakazu Ejima
Founded May, 2013
Capital 10 million yen
Main bank Mizuho Bank
Rakuten Bank
Main Clients Hosei University
Information Technology Promotion Agency
NTT Learning Systems Corporation
Shibaura Institute of Technology
Tokyo City
Tokyo Chamber of Commerce
Service Outline 1. Information Security Consulting
2. Technology Services
3. Outsourcing Services
Certifications, etc. JIS Q 27001:2014(ISO/IEC 27001:2013)

CEO Profile

Edo Consulting Limited.  CEO  Masakazu Ejima 

Founded Edo Consulting in 2013, after joining a foreign affiliated antivirus vendor in Japan, and then working in the information security sector for a General IT vendor. Besides offering information security services to SME, is also a key note speaker at various conferences and seminars, and have published many works. Is also actively involved with IPA (Information-technology Promotion Agency, Japan), leading the conduction of surveys, analysis and research activities on SME information technology, of which, led the publication of “SME Information Technology measures guideline” revised edition, and “SECURITY ACTION“. Registered Management Consultant, MBA.

◇Other affiliations/ Social activities:
Information Technology Promotion Agency (IPA) Security Center Researcher
Registered Information Security Specialist, Lecturer
Hosei University Graduate Program Innovation Management Research Div., Teaching Assistant
Japan Society for Management Systems, Member

Other achievements