211 North Whitfield Street
7th Floor
Pittsburgh, PA 15206
United States
3-1-4, Purple Hills
Sendai, Miyagi 981-3205
Tel: +1 (984) 242 0700
Open: Mon-Fri, 9am-5pm EST (UTC-5.00)


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.

Partnership Status

Enterprise Partner
As official and authorized distributors since 1996, ComponentSource supplies you with legitimate licenses directly from GrapeCity.

Product Classifications

Recent Awards


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