MESCIUS

Specialized in developer components for reporting, spreadsheet, input, and document processing across .NET and JavaScript environments, with a strong emphasis on Japanese business applications.

MESCIUS, formerly known as GrapeCity, is a leading developer-focused brand established in Japan, with a history spanning over 30 years. It is recognized for its extensive suite of software components, including reporting frameworks, spreadsheet libraries, and Japanese market-oriented input controls. Popular products such as ActiveReports, SPREAD, InputMan, and ComponentOne support both .NET and JavaScript ecosystems and are widely used in business-critical applications. MESCIUS offers distinctive advantages such as proven reliability, comprehensive Japanese localization, and strong technical support, making it a trusted choice for IT professionals and software developers building complex and localized systems.

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ComponentSource Enterprise Partner

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

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MESCIUS

211 North Whitfield Street

7th Floor

Pittsburgh, PA, 15206

United States

1 / 3

developer.mescius.com

Tel: +1 (984) 242 0700

Open: Mon-Fri, 9am-5pm EST

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