About iYaku

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Company profile

Vietnam Office

Company Name

iYaku Partners Co., Ltd.

Address

Floor 1, Phuong Tower Building, 31C Ly Tu Trong Street, Saigon Ward, Ho Chi Minh City, Vietnam

Tax ID

0316960084

Established

September 2021

Representative

Seiji Tomita

Business

Comprehensive Web Marketing Support
Consulting Services
Web Development
SEO Optimization
Web Advertising and Related Services

Japan Office

Company Name

iYaku Japan Co., Ltd.

Address

3-10-8 Minami-Nagareyama, Nagareyama City, Chiba 270-0163

Established

May 2025

Representative

Seiji Tomita

Business

Comprehensive Web Marketing Support
Consulting Services
Web Development
SEO Optimization
Web Advertising and Related Services

Mission

Solve the problem of "Not understanding about information technology" of Japanese companies abroad,

Contributing to the process of globalization.

Motto

　 Number of decisions

The job value is not based on the number of years, but the number of your decisions. In any case, we will make decision as your own goal.

　 Making the most of the Japanese characteristics

Hospitality, process oriented, risk management, careful decision making. These shall be discussed by both parties.iYaku is a Japanese company operated by the Japanese themselves. While doing business abroad, we will try to make the most the Japanese characteristics.

　Continue to provide value that only we can

Today, technological innovations make many (most of) things replaceable by AI. We will continue to create value that only we can deliver.

　All decisions are made from the Business's perspectives

To continue to produce results is the evident from an expert. The “results” we look for are always from the perspective of the Business / Enterprise.

　Understandability is rationality

We value clarity in uncertain situations. Understandability is rationality.

　With integrity

The final criterion is whether to be honest with others or not. We make judgments based on "Can we be proud of ourselves?"

iYaku Code of Conduct

　 Decisions Define Value

The worth of our work isn’t measured in years—it’s measured by how many decisions we own and act on. In every situation, treat it like your own and make choices confidently.

　 Embody the Best of Japanese Values

Hospitality, process orientation, risk management, and thoughtful decision-making aren’t just traits—they reflect our identity. As a Japanese-managed company operating abroad, we carry these strengths with pride and purpose.

　Create Value That Only We Can Deliver

With AI transforming so much of what we do, our mission is to keep innovating in ways no machine can match—with personal insight, creative empathy, and our unique human touch.

　Think Like Leaders, Act Like Owners

Delivering results is expected of a professional—but we go further by making decisions from the perspective of business owners. Our choices are always rooted in long-term vision and impact.

　Clarity Through Logic

In uncertain times, clarity matters more than ever. We make things understandable by being logical—so our clients and colleagues feel confident and engaged.

　Integrity First

Our final measure of any action? Whether it’s rooted in integrity and whether we ourselves can be proud of it. That’s our true north.

	Number of decisions
	The job value is not based on the number of years, but the number of your decisions. In any case, we will make decision as your own goal.
	Making the most of the Japanese characteristics
	Hospitality, process oriented, risk management, careful decision making. These shall be discussed by both parties.iYaku is a Japanese company operated by the Japanese themselves. While doing business abroad, we will try to make the most the Japanese characteristics.
	Continue to provide value that only we can
	Today, technological innovations make many (most of) things replaceable by AI. We will continue to create value that only we can deliver.
	All decisions are made from the Business's perspectives
	To continue to produce results is the evident from an expert. The “results” we look for are always from the perspective of the Business / Enterprise.
	Understandability is rationality
	We value clarity in uncertain situations. Understandability is rationality.
	With integrity
	The final criterion is whether to be honest with others or not. We make judgments based on "Can we be proud of ourselves?"

	Decisions Define Value
	The worth of our work isn’t measured in years—it’s measured by how many decisions we own and act on. In every situation, treat it like your own and make choices confidently.
	Embody the Best of Japanese Values
	Hospitality, process orientation, risk management, and thoughtful decision-making aren’t just traits—they reflect our identity. As a Japanese-managed company operating abroad, we carry these strengths with pride and purpose.
	Create Value That Only We Can Deliver
	With AI transforming so much of what we do, our mission is to keep innovating in ways no machine can match—with personal insight, creative empathy, and our unique human touch.
	Think Like Leaders, Act Like Owners
	Delivering results is expected of a professional—but we go further by making decisions from the perspective of business owners. Our choices are always rooted in long-term vision and impact.
	Clarity Through Logic
	In uncertain times, clarity matters more than ever. We make things understandable by being logical—so our clients and colleagues feel confident and engaged.
	Integrity First
	Our final measure of any action? Whether it’s rooted in integrity and whether we ourselves can be proud of it. That’s our true north.