eSolia Bilingual IT Outsourcing

eSolia Has Moved! 🎉

Rely on eSolia to act as your virtual Japan IT department. Our professionals speak multiple languages, and have a wide range of IT skills to cover your needs. Thanks to you, we passed our 21st Anniversary on 7th July 2020, and we are aiming for many more years in business. Trust us with your projects, and leverage our experience to help you succeed in Japan!

Our sincere thoughts are with all of those who have been impacted by the global COVID-19 pandemic. Read More about how we are providing support in the meantime.

Currently in Japan:


Strong Foundations

eSolia イソリア is an Information Technology management firm based in Tokyo, that has been providing high-quality business-focused consulting, project and outsourcing services since 1999.

At eSolia, we build on strong foundations – let us develop a long-term relationship together.

What We Do

Wide Ranging IT

eSolia’s professional staff handles a wide range of IT activities, from infrastructure and operations, website design and database development, to management and governance.

You’re sure to find that we can cover your needs, and we’ll do so following your directives, standards and mandate.

Track Record

Successful Japan Projects

We serve a variety of blue-chip foreign and Japanese organizations in Japan, the Asia Pacific region and around the world. We are a globally-minded organization that focuses on the challenges of multi-cultural, multi-language environments, and have a successful track record in handling complex high-pressure projects.

We have the confidence to find solutions for all your system and process challenges.

Why eSolia?

Our Value

eSolia works as a team, providing you all the skills a typical IT department has. We hire multilingual professionals, who can communicate effectively with both the HQ IT and Japan business teams, as well as negotiate on your behalf with local vendors, who won’t speak your language.

As we perform work to support you, we use our well-developed support systems to document and communicate clearly.

Introduction Video

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eSolia Inc. Blue and Yellow Logo

What they're saying

eSolia helped us to see the light at the end of the tunnel, when they successfully managed our complex, multi-year project.

eSolia's technical knowledge was second-to-none, and they could explain difficult solutions in layman's terms so that everyone understood every detail.


The latest short posts from eSolia

See also the full list of posts or our rss feed.   
2021-May-13 The Gov’t of Japan has extended the state of emergency through end of May 2021, and eSolia is still taking care in our operations, providing continued support as usual, and working from home when possible. Watch this space for updates to our stance regarding the same, and thank you for your ongoing support and business! 🚨
2021-Apr-29 Japan is in the “Golden Week” holiday, starting today 29th April and running through 5th May 2021. We will be back in the office from 6th May. We hope everyone stays safe and healthy, and we wish you a restful break. 🎏🇯🇵
2021-Mar-22 The Gov’t of Japan has lifted the state of emergency, but eSolia is still taking care in our operations, providing continued support as usual, and working from home as a rule. Watch this space for updates to our stance regarding the same, and thank you for your ongoing support and business! 🚨
2021-Mar-11 Our PROdb cloud database was experiencing some system trouble as of around 9:00AM on 11 March 2021, and upon investigation, it turned out to be a problem with Oracle Dyn Managed DNS. Their incident report can be viewed here. Thank you for your patience, if this problem impacted you.
2021-Mar-01 Are you struggling with establishing Telework systems or guidelines? Getting an update on the current situation, identifying the actual problems, and also providing clear solutions will improve the efficiency of teleworking. See our latest blog post on the subject from Ops Manager Ena Ishikawa, and don’t hesitate to contact us if we can be of assistance! 🚀
2021-Feb-23 We successfully completed a major project to develop an order entry database on our PROdb platform, allowing physicians nationwide to generate order documents for genetic tests. See the Success Story page for details. 🚀
2021-Feb-22 eSolia has moved! As of 22 Feb 2021, our office is at the Work Styling facility on the 5th floor of the Shiodome City Center, at JR Shimbashi station. We look forward to many more years of service to you! Read more about it here. 🎊㊗️🍾
2021-Feb-21 We updated the terms of service for our cloud database platform “PROdb”, adding our new HQ office physical address.

Our Pledge

is our promise

  • We book only what is required, never creating work to inflate the bill.
  • We work quickly following best practices, or your SOPs if defined.
  • We take ownership of tasks through to the end, and report the results thoroughly.
  • We trade your commitment to us, for more favorable professional rates, acting with company health and stability in mind.

    Read More

Graphic of the eSolia Chicklet Logo


Our Latest Successful Completions

See also the full project list or our rss feed.   
2021-Feb-18 Backup storage server unexpected outage. Stewarded fix with hardware engineer to replace needed parts. Law Firm
2021-Feb-08 Completed major project to develop, test and launch an order entry system for physicians to order genetic tests online, based on our PROdb cloud database system. Healthcare Firm
2021-Jan-20 Mini LAN construction for minor equipment rearrangement at warehouse. Medical Device Maker
2021-Jan-17 Breakfix for server RAID array HDD hardware failure. Server is out of warranty, so we arranged an appropriate spare, purchasing from old stock for that model. Steel Wire Technology Maker
2020-Oct-21 Japan network is unstable due to Dell switch hardware problems. Stewarded a replacement of the core switches over multiple troubleshooting sessions, with full IT functionality re-validation. Car Parts Maker
2020-Oct-15 Build and Launch of localized marketing website, integration with eSolia cloud database PROdb. Healthcare Firm
2020-Sept-17 Installation of new LAN Cabling on and between floors, to allow modern IP phone system to be deployed. Real Estate Finance Management
2020-Aug-05 Steward a Major Incident regarding a Network Outage (WAN provider line outage). Electron Microscope Maker

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