Mercury and Earth designs, implements, manages secure IT systems, and we provide routine maintenance and troubleshooting for our client systems environment.


To meet your unique needs, we have bilingual engineers with extensive experiences to deliver the tailored services to our clients. With our unmatched services, Mercury and Earth serves you extraordinary well.
We hope you will find the information you need to make an informed buying decision and to participate in our company. We look forward to working with you.



To Provide High-Quality Information Technology Services and Professional Solutions for Our Clients


We are constantly challenging on a global stage with trust and result earned by engineers who possess a wide range of advanced skills and experiences. Working with a broad perspective: Developing human resources, the environment, the possibilities, that is our goal. We offer a variety of services in the IT field to clients who are major Japanese financial institutions, trading companies, manufacturers, insurance companies, leasing companies, etc.
However dynamic and fast-paced place as New York, we value the fine-grained work unique to Japanese culture. In addition, we are providing system implementation and consultation, development in cooperation with New York Headquarter and Tokyo office. We deliver technology and resource support to the US, Japan and other overseas on a global scale.

Business/System Consultations: the best solution to meet customer’s business needs, regulation of each countries laws and unique system requirements with the most updated technologies.

Project Management: full project management complying with the project life cycle, company compliance and quality assurance.

Process Automation: we provide the most efficient Business Process by using some kind of RPA (Robotic Process Automation) tools such as UiPath.

Reporting Solution: consultations, training and the best solution of XBRL (eXtensible Business Reporting Language).

Information Security: guidance and documentation to meet the current information security policy and regulations.

Microsoft Solution: providing on-premise / cloud system implementation and consultation, development of Microsoft Products such as Exchange, SharePoint, and Azure.

NET Web Application

Data Warehouse Design and Implementation

Report System Design and Implementation

SharePoint and WorkFlow Implementation

IT Full Outsourcing: on-site, off-site IT Outsourcing, HelpDesk, IT System Maintenance

HelpDesk Remote Support: high-quality remote HelpDesk by e-mail, phone or web portal

techxtalk is an IT & English school for those who eager to be a bilingual engineer.