About Us
Our Business Area
Software Application Development
Our comprehensive full-stack services deliver custom applications, encompassing everything from front-end to back-end, including prototyping and database management, tailored to meet specific needs.
IT Consulting
Our consultation services drive transformative fusion between data and business at OSSEC. Empowered by proven methodologies, our services effectively inform technological decisions, guiding companies towards strategic innovation.
Web Developments
We blend storytelling, design, and technology to create user-focused websites. Our effective design approach elevates brands by engaging users and driving actionable responses.
Mobile Application Development
Enhance user engagement and efficiency with our OSSEC-certified, cross-platform development team. We are proficient in user experience and technology, ensuring immersive and successful mobile applications.
CRM & ERP Solutions
Maximize the utility of CRM for deep customer insights and eliminate guesswork in your business processes. OSSEC optimizes mid-level businesses with our acclaimed ERP software, providing swift and effective local support.
E-Commerce Solutions
Empower your online store for success. Customize user-friendly shopping with attractive storefronts, swift checkouts, and optional payment gateways.
Corporate Overview
Headquarters
Yokohama, Japan
Osaka, Japan
English 
Japanese