About us

Deloitte Tohmatsu Consulting LLC

As a member of Deloitte, we at DTC (Deloitte Tohmatsu Consulting) provide clients with consulting services in Japan. We help clients across the board, from agenda and strategy development through execution. We provide clients with advisory services to help them attain solid and sustainable growth. We also support them and the entire society by solving social issues and creating new industries.

Energizing sustainable value for the century ahead

Merely solving the problem at hand is not our goal.

The environments surrounding Japan and the world are rapidly changing.
In such times, we must contribute to the creation and development of a sustainable society while businesses continue to grow.
We believe these are values that are required for businesses of the future.

Together with our clients we will continue to create value and deliver it to the world for the next generation and the future beyond. Deloitte Tohmatsu Consulting and our clients will contribute to the evolution of Japan and the world.


What we believe

Growth requires a successful and fruitful business.
However, in that regard, we have come to a standstill.
Businesses are now expected to contribute to building a sustainable society transcending the framework of business.
Based on that idea, we have updated our slogan, “The power to energize your business.”
We, too, will transmute ourselves into a professional firm that will make proposals to the entire society and take action with expertise, knowledge and insight, transcending our existing business framework of providing clients with services.
from Business to Sustainable Society” is our thought.

What we offer

Professionals from each business category specializing in particular issues from the best team.

Their expertise, experience, and insight lead us to achieve both sustainable and dramatic growth beyond simply solving problems

Industry services - Expertise in a broad range of industries and business categories as well as track records of successfully executing projects. 

Competency services – specific services required for each organization, function, and objective to help clients solve their unique problems. 

Our professionals, who pursue highly specialized knowledge and have a wealth of experience, team up to dynamically solve complex and intertwined operational problems and social issues. 

What is increasingly required for future companies as digital society is developed is, along with sustainable growth, exponential growth that will even remove boundaries among industries and business categories.

To achieve this, DTC has established a structure to provide consulting services based on both hypothesis verification and test verification.

Collaborative Approach

How we support

Do business that will create the future in collaboration with over 245,000 experts in 150 countries

With the advancement of globalization and digitalization across the world, the global economy is changing at dazzlingly high speed. 

Against this background, Japanese companies must respond to business issues that occur successively while continuing to maintain and strengthen their international competitiveness.

DTC has nearly 100 professionals stationed in China, Southeast Asia, India, the U.S. and Europe to support its globally-active clients.

We also provide tailor-made services to meet the particular needs of our clients. Specifically, we seamlessly align with Japanese Services Group (JSG) that is an affiliate of Deloitte Tohmatsu Group and that has over 1,050 Japanese-speaking professionals in about 80 cities, as well as over 245,000 experts of the Deloitte member firms in 150 countries who know the ins and outs of the systems and business situations unique to their respective areas.

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Corporate profile

Company Name Deloitte Tohmatsu Consulting LLC
April 1993
Capital JPY 500 million (As of November 2017)
Representative Masato Sase (CEO)
Professionals 3,608
Headquarters Tokyo-Marunouchi (Marunouchi Nijubashi Building)
Marunouchi Nijubashi Building, 3-2-3 Marunouchi, Chiyoda-ku, Tokyo, 100-8361, Japan
Deloitte Tohmatsu Consulting LLC
Tel: +81 (3) 5220 8600 / Fax: +81 (3) 5220 8601
  Osaka (Yodoyabashi Mitsui Building)
Yodoyabashi Mitsui Building,4-1-1 Imabashi, Chuo-ku, Osaka
Deloitte Tohmatsu Consulting LLC
Tel: +81 (6) 4560 6040 / Fax: +81 (6) 4560 6045
Shijokarasuma FT Square, 20 naginataboko-cho, Karasuma-higashiiru, Shijo-dori Shimogyo-ku, Kyoto
Deloitte Tohmatsu Consulting LLC
Tel: +81 (75) 275 5476
Elgala, 1-4-2 Tenjin, Chuo-ku, Fukuoka
Deloitte Tohmatsu Consulting LLC
Tel: +81 (92) 751 1321 / Fax: +81 (92) 751 1341

About Deloitte Tohmatsu Consulting

Deloitte Tohmatsu Consulting (DTC) is one of the entities of the Japan member firm group of Deloitte - a worldwide network providing professional services. DTC belongs to Deloitte Tohmatsu Group (Deloitte Japan) that provides five professional service areas of audit, tax, legal, consulting, and financial advisory services. As an entity in the Deloitte Touche Tohmatsu Limited (DTTL) that also provides these service areas, DTC offers consulting services in Japan and to Japanese companies worldwide by leveraging the general and world-class capabilities of Deloitte and Deloitte Japan. DTC’s integrated advisory services span from agenda and strategy development through execution for initiatives that aim to solve wide-ranging management and social issues. About 2,500 consultants of DTC have access to a structure that provides the appropriate services for each region or area by aligning with the global network of Deloitte offices across the world.

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