What Sets Sola Apart
We design and build reliable digital products that support real business needs.
Our work spans internal systems as well as customer-facing web and mobile applications.
Since its inception, Sola has remained committed to quality, long-term stability,
and close collaboration with our clients to deliver practical, lasting solutions.
Developed In-House by Engineers
All products are developed by Sola employees, without outsourcing to external developers.
A Diverse Range of Products
Sola offers a wide variety of products, developed in-house, providing a diverse selection for our customers.
Long-Term Sustainability
Unlike a typical startup, Sola operates with a long-term vision, maintaining and improving products that have been in operation for over 10 years.
Focused on User Satisfaction
Sola’s development team pays close attention to user reviews, using the feedback to continually improve and enhance the products.
Proven Track Record in App Development and Operations
Sola has consistently achieved high ratings, with an average of 4.5 stars or more
across various app stores, including the Japanese market, over the years.
Serving Corporate Clients and Public Institutions
Sola also has extensive experience in developing applications and web systems for corporations and public institutions.
Applications / Services
We design and build practical digital products,
from mobile apps and web services to small utilities,
each created to solve real problems with clarity and care.





