GrapeCity Vietnam

What GrapeCity Vietnam does

MESCIUS USA, Inc. (formerly GrapeCity) is a privately held developer components vendor specializing in JavaScript and .NET tooling, operating for over 40 years and serving customers in 175+ countries. Its core product portfolio is organized into three horizontal lines: ComponentOne (400+ UI controls for cross-platform .NET development across WinForms, WPF, ASP.NET Core, Blazor, WinUI, and .NET MAUI); the JavaScript suite of Wijmo, SpreadJS, ActiveReportsJS, and DataViewsJS (covering Angular, React, and Vue frameworks); and Document Solutions (high-speed Excel, PDF, Word, and imaging APIs for .NET, Java, and JavaScript). Additional offerings include ActiveReports.NET reporting, SpreadCOM for legacy environments, and add-on modules such as Data Services and Web API components. The company holds Microsoft Gold Certified Partner status, indicating deep alignment with the Microsoft development ecosystem.

The business model combines one-time commercial licenses and recurring subscriptions, with enterprise-level licensing (ComponentOne Studio Enterprise) for large deployments. Distribution is dual-channel: a self-serve path featuring 30-day free trials, demos, samples, documentation, and webinars targeting individual developers and small teams; and an enterprise sales motion (phone sales at 1.800.858.2739, support tiers, dedicated support plans) targeting large organizations. Named enterprise customers include Microsoft, IBM, Tesla, Ford, Disney, Exxon, GE, HP, Siemens, Thomson Reuters, Cognizant, Cerner, Bridgestone, Toshiba, GM, and ESPN, spanning automotive, media, entertainment, healthcare, energy, manufacturing, and IT services verticals. Cumulative commercial license sales exceed 1.2 million, and the active customer base exceeds 250,000. Recent strategic activity has centered on the corporate rebranding from GrapeCity to MESCIUS USA, continued product releases (most notably Wijmo Build 5.20261.52 in 2024), and expansion of the Document Solutions product surface. No revenue, headcount, or funding figures are disclosed in available source material.

Name

GrapeCity Vietnam

Legal name

MESCIUS USA, Inc.

Website

https://grapecity.com

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

MESCIUS USA, Inc. (formerly GrapeCity) provides JavaScript and .NET developer components—UI controls, grids, spreadsheets, reporting, and document APIs—serving 250,000+ customers across 175+ countries as a Microsoft Gold Certified Partner.

Ownership category

akta.pro rank

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure, Others

Revenue model

1. Software Licenses: Commercial software licenses sold for developer components across .NET and JavaScript platforms. The company offers unique licensing models that are simple, transparent, and free from hidden charges.
2. Subscription Licensing: Annual subscription options for ongoing product updates, support, and access to new releases. Multiple support plan tiers available.
3. Enterprise Licensing: Enterprise-level licensing for organizations with large deployment needs, including ComponentOne Studio Enterprise

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels12 records

Core offering

MESCIUS USA, Inc. (formerly GrapeCity) develops and sells award-winning developer components for JavaScript and .NET platforms, including UI controls, grids, spreadsheets, reporting tools, document APIs, viewers, and mobile controls. The company's portfolio spans ComponentOne (cross-platform .NET UI controls), Wijmo and SpreadJS (JavaScript controls for Angular, React, Vue), ActiveReports (reporting solutions), Spread (spreadsheet components), and Document Solutions (high-speed document APIs for Excel, PDF, Word, and Imaging).

Product overview

MESCIUS (formerly GrapeCity) provides an award-winning portfolio of JavaScript and .NET developer components organized into three main product lines: ComponentOne (400+ .NET UI controls for WinForms, WPF, ASP.NET Core, Blazor, WinUI, .NET MAUI), Wijmo/SpreadJS/ActiveReportsJS (JavaScript controls for Angular, React, Vue), and Document Solutions (document APIs for Excel, PDF, Word, and imaging across .NET and JavaScript platforms). The product ecosystem includes spreadsheet solutions (Spread.NET, SpreadJS, SpreadCOM), reporting tools (ActiveReports.NET, ActiveReportsJS), and data visualization components (DataViewsJS). With over 40 years of experience, 250K+ customers, and 1.2M+ commercial licenses sold across 175+ countries, MESCIUS serves as a Microsoft Gold Certified Partner offering enterprise-grade developer tools.

Differentiator

Problem solved

Functional benefit

Brands

• ComponentOne: 400+ UI controls for cross-platform .NET development including WinForms, WPF, ASP.NET Core, Blazor, WinUI, and .NET MAUI
• Wijmo
• SpreadJS
• ActiveReportsJS
• Spread.NET
• ActiveReports.NET
• Document Solutions
• DataViewsJS

Products and services

• ComponentOne Enterprise-grade UI control suite offering 400+ UI controls for cross-platform .NET development, including WinForms, WPF, ASP.NET Core, Blazor, WinUI, and .NET MAUI frameworks. Designed for professional software developers, architects, and designers building desktop and mobile applications.
• Wijmo HTML5/JavaScript UI controls with support for Angular, React, and Vue frameworks. Used by enterprise customers such as Thomson Reuters for sophisticated grid manipulations in next-generation platform products.
• SpreadJS JavaScript spreadsheet component for creating Excel-like functionality in web applications. Used by customers such as Labstep to build spreadsheet widgets efficiently.
• ActiveReportsJS JavaScript reporting solution for web applications, providing extensive data visualization, viewers, and designers.
• Document Solutions Comprehensive document APIs including Excel .NET, Excel Java, PDF .NET, PDF JS, Word .NET, and Imaging .NET for high-speed document creation, manipulation, and viewing across .NET and JavaScript platforms.
• ActiveReports.NET Full reporting solution for .NET with extensive data visualization, viewers, and designers for building comprehensive enterprise reports.
• Spread.NET Powerful spreadsheet component for .NET development enabling Excel-like functionality in desktop applications.
• SpreadCOM COM-based spreadsheet component for legacy application development environments.
• DataViewsJS JavaScript data visualization component for displaying and managing data in web applications.

Quantifiable outcome

• Over 40 years of experience
• +3 more outcomes

Named customers17 records

Segments4 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• MicrosoftcoreTechnology or IntegrationMESCIUS is an award-winning Microsoft Gold Certified Partner. The partnership involves deep technical integration with Microsoft technologies including .NET, WinForms, WPF, ASP.NET Core, Blazor, WinUI, and .NET MAUI platforms.

Scale indicators5 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Progress Software (Telerik): Telerik (owned by Progress Software) sells Kendo UI for JavaScript and Telerik UI for .NET — directly overlapping with MESCIUS's Wijmo and ComponentOne product lines in UI controls for Angular/React/Vue and .NET platforms.
• Infragistics: Infragistics ships Ignite UI for JavaScript and .NET UI controls plus reporting and document tools, competing head-to-head with MESCIUS in enterprise developer component markets.
• AG Grid: AG Grid is a leading JavaScript data grid library used in enterprise web apps, directly competing with MESCIUS's Wijmo FlexGrid — the same product cited by Thomson Reuters as mission-critical.
• Sencha (Ext JS): Sencha's Ext JS framework competes with Wijmo in enterprise JavaScript UI components, particularly for data-intensive grid and form-based business applications.
• Syncfusion: Syncfusion provides Essential JS 1/2 for JavaScript and Syncfusion controls for .NET — a near-direct competitor across grids, spreadsheets, reporting, and document APIs serving similar enterprise customers.
• DevExpress: DevExpress offers a comparable portfolio of UI controls, reporting, and spreadsheet components for .NET (WinForms, WPF, ASP.NET) and JavaScript, serving the same enterprise developer audience as MESCIUS.
• Kendo UI (Telerik): Kendo UI is Telerik's professional JavaScript component suite supporting Angular, React, and Vue — overlapping directly with Wijmo and ActiveReportsJS in the enterprise JS UI space.

Emerging players

• DHTMLX: DHTMLX provides a suite of JavaScript UI components (grid, scheduler, gantt, chart) targeting web developers building enterprise apps — overlapping with Wijmo and SpreadJS in the JS-only segment.
• Highsoft (Highcharts): Highcharts is a leading JavaScript charting library used by enterprise developers for data visualization — adjacent to MESCIUS's DataViewsJS and Wijmo charting controls.

Broad incumbents

• GrapeCity (Japan parent): The original Japanese GrapeCity entity is the historical parent of the developer-tools business; it operates as a broader software vendor with overlapping product lines and serves as the corporate namesake prior to the MESCIUS rebrand.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/MESCIUS_inc
• YouTubeyoutube.com/@MESCIUS_inc
• Facebookfacebook.com/MESCIUSinc
• LinkedInlinkedin.com/company/grapecity-vietnam

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about GrapeCity Vietnam