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IT Consulting — Strategic Planning & Design

Professional expertise for your success

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Our Expertise

  1. IT Strategy & Planning
  2. Solution Architecture
  3. Process Optimization
  4. Change Management
  5. Risk Assessment
  6. Compliance Advisory
  7. Technology Selection
  8. Vendor Management
People having a meeting around a table

Consulting engagements start with understanding the gap between headquarters expectations and Japan operations.

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When Global Strategy Meets Japanese Reality

A multinational rolls out a new global IT platform. Headquarters sends the timeline, the vendor, the spec. Then the Japan office raises a hand: the vendor has no Japanese-language support, the data residency rules require domestic hosting, the local finance team needs a custom approval workflow that the global template does not allow, and the union will not sign off without a three-month consultation period that was never on the project plan. The CIO in New York wonders why Tokyo is always "the difficult one."

This is not a hypothetical. It is the opening chapter of most consulting engagements we take on. eSolia exists at the intersection of international business expectations and the operational realities of running IT in Japan—and we have been doing this work for over 26 years.

What We Do

Our consulting practice covers the full arc of IT decision-making: scoping a problem, designing a solution, running the project, and making sure the result sticks. Rather than hand you a strategy deck and walk away, we stay through execution and measure results against the goals we set together.

We organize our work across several disciplines:

Project & Program Management — Running IT initiatives from office relocations to multi-site ERP rollouts, with bilingual coordination between headquarters and Japan teams.

Process Management — Examining how work flows through an organization and redesigning processes that have become slow, redundant, or disconnected from business goals.

Information Security — Building and managing ISMS programs aligned with ISO 27001, conducting risk assessments, and responding to incidents in a regulatory environment that has tightened considerably since Japan's amended APPI took effect.

Compliance & Audit — Guiding organizations through J-SOX, SOX, FDA, and ISO audit requirements, with particular attention to the dual-reporting structures that multinational companies in Japan must maintain.

Engagement Methodology — The structured five-phase framework we follow on every engagement, from discovery through closure and knowledge transfer.

Working Across Cultures and Languages

Japan's business culture places weight on consensus (nemawashi), relationship continuity, and thorough documentation—values that do not always align with the speed and directness that foreign headquarters expect. We work in both directions: translating Japanese stakeholder concerns into terms a global PMO understands, and reframing corporate mandates in ways that earn buy-in from local teams.

Our consultants operate natively in English and Japanese, which means status reports, vendor negotiations, and workshop facilitation happen in whichever language the room needs. The impact is real—miscommunication during a system migration is expensive, and cultural friction during change management can stall an entire program.

We have built this practice across a range of industries—financial services, manufacturing, pharmaceuticals, retail, media, and technology—and across the vendor landscape from AWS and Azure to SAP, Oracle, and Microsoft platforms. Because we are vendor-independent, recommendations follow from the problem, not from a reseller agreement.

How We Engage

Some clients need a one-time assessment: an architecture review, a vendor evaluation, or a risk audit before a board decision. Others need a project manager embedded for six months to run a cloud migration. A few retain us on an ongoing basis as a virtual CTO, providing strategic oversight and a standing relationship with their vendors.

We shape the engagement to fit the situation. The constant across all models is that we transfer knowledge as we go—documenting decisions, training internal staff, and building the organizational muscle so that when we step back, the capability remains.

FAQ

How is eSolia different from a Big 4 consulting firm?

eSolia is a boutique IT firm — 10 core staff plus specialist partners. We don't hand over a thick analysis report and walk away. We stay through implementation. Since 1999, our focus has been specifically on IT challenges faced by international companies operating in Japan.

What industries does eSolia serve?

We work with 30+ clients across financial services, pharmaceuticals, manufacturing, retail, media, and technology. Most are international companies with Japan operations.

What types of consulting engagements do you offer?

Three types: project-based (defined scope, timeline, and deliverables for a specific initiative), retainer (ongoing operational support at a monthly rate), and advisory (strategic IT guidance and decision support on an as-needed basis).

Can eSolia help with Japan-specific regulations like J-SOX or APPI?

Yes. We support compliance with J-SOX (IT internal controls under Japan's Financial Instruments and Exchange Act), APPI (Japan's personal information protection act), My Number Act, ISO 27001, and FDA requirements. We handle both Japan-specific regulations and international standards.

Get in Touch

Have questions? Contact us or reach out directly below.

Head Office

1-5-2 Higashi-Shimbashi, Minato-ku

Shiodome City Center 5F (Work Styling), Tokyo 105-7105

Telephone
+813-4577-3380
FAX
FAX +813-4577-3309