Company - Vertical Software International Inc.

Who We Are

VSI is a well established software development company delivering web application development services to clients worldwide. Being in the software business for over 10 years now VSI has a strong team of skilled developers. Our customers are companies of all sizes who realize that they need a professional internet solution to generate revenue streams, establish communication channels or streamline business operations.

What We Do

VSI delivers comprehensive web services ranging from custom web application design to development of complex enterprise cloud applications. We base our offerings on an understanding of clients’ business requirements and provide dependable solutions. We combine business domain knowledge with technology expertise and proven methodologies to deliver high quality results in a cost-effective manner to maximize your competitive advantage and productivity.

Our Strengths

One-stop Internet Solutions Vendor

Whether you need an appealing web application design or complex multi-tier cloud system development or custom programming using latest technologies and industry trends – VSI has required experience and expertise to do it all.

Full-Cycle Development Services

At VSI we support a full-cycle development process from requirements definition and specification, architecture design, coding, testing and validation to product maintenance and support. Depending on your specific requirements our experts will take you step by step through each phase of solution development providing you with a sound advice on technology and application options.

Experience and Expertise

Having over 11 years of experience in providing internet software services and solutions and having completed dozens of projects in different domains VSI has built a large database of knowledge that enables us to deliver the “right” solutions that address the needs of clients.

Quality Standards

Each project at VSI is under constant control of a quality assurance individual that monitors project activities and results at each development phase.

Business Philosophy

We at VSI are committed to delivering maximum value to our clients helping them succeed in a constantly changing and challenging world. Our fundamental company values stem from understanding that our success is tied to the success of our clients. Our key business principles are:

Understand Clients Needs

We carefully study each customer particular case to understand the client’s needs and objectives and deliver a dependable solution. We make you aware of all available options and provide you with a competent advice enabling you to take an informed business decision.

Partner with Clients

We are committed to becoming your long-term, trusted partner. Our priority is not only providing professional services and solutions but becoming your software development vendor dedicated to meeting your needs today and support your growing business needs tomorrow.

Earn Trust and Confidence

Our aim is to earn a customer's trust and confidence through personal attention, passion for what we do and commitment to long-lasting relationship. We will go an extra mile to deliver you a measurable business value and help you adopt and succeed.


  • Business Application Development
  • Enterprise Portal Development
  • Cloud System Development
  • Web-based Database Programming
  • GUI Design and Usability Modeling


  • 3d-party Software Integration
  • Software Customization
  • Integration with Legacy Systems
  • Data Migration