Catalyst Development Corp.
Catalyst Development Corporation was founded in 1995 to create and market components and applications for software developers. Today, Catalyst Development is a recognized leader in Internet component software whose award-winning products are used by thousands of corporate, government and independent developers around the world. With a talented staff of software developers, support technicians, marketing and business professionals, Catalyst remains focused on developing innovative products and dedicated to meeting the needs of our clients.
Dart Communications
Dart Communications, located in upstate New York, have been designing and developing Internet communication components since 1994. The company is committed to creating products that are high quality, flexible and easily to implement. In addition, Dart consistently processes feedback and requests using this information for new product and feature development.
GrapeCity
Effective November 1, 2023, GrapeCity is rebranding to MESCIUS.
Though the name has changed, MESCIUS remains a valued Enterprise Partner with ComponentSource, dedicated to enhancing the quality of its products and services.
GrapeCity is an award-winning Microsoft Gold Certified Partner and one of the world's largest providers of developer components. For over 40 years, GrapeCity has provided enterprises around the world with state-of-the-art developer tools and components, software services, and solutions. GrapeCity's products provide developers, designers, and architects with the ultimate collection of easy-to-use tools for building sleek, high-performing, feature-complete applications. With a diverse product line, including ComponentOne Studio, ActiveReports, Wijmo Enterprise, Spread, DataViewsJS, and the GrapeCity Documents API, GrapeCity delivers spreadsheets and reporting tools, grids, charts, mobile controls, and UI components for JavaScript and .NET enterprise applications, mobile and beyond. GrapeCity's component philosophy comes down to four elements - speed, flexibility, familiarity, and a small footprint.
Lassalle Technologies
Lassalle Technologies, a publisher of software components was founded in 1997. It is committed to creating powerful flowcharting/diagramming components. AddFlow is the main product and is available in both ActiveX and .NET editions. AddFlow is now very well positioned in the ComponentSource Top 50 Best Sellers. It also provides graph layout components which automatically display graphs or flow charts in a reasonable manner, following some aesthetic rules (hierarchic, symmetric, orthogonal, etc.) Currently, over 2,000 companies, in 60 countries, use Lassalle Technologies products.
CenterSpace Software
CenterSpace Software was founded in December, 2002. Its mission is to develop enterprise class numerical component libraries for the .NET platform. The team has extensive experience developing high-performance, analytic software tools. The NMath Suite from CenterSpace Software provides building blocks for mathematical, financial, engineering, and scientific applications on the .NET platform. CenterSpace has satisfied customers in 48 countries around the world, primarily in financial, engineering, scientific, and academic markets.