Uno Platform
Uno Platform develops an open-source cross-platform .NET framework and paid AI-native Studio toolset that enables C#/XAML developers to build native applications for iOS, Android, Windows, macOS, Linux, and WebAssembly from a single codebase, serving enterprise .NET teams and AI-assisted developers.
- Company typePrivate
- Founded2022
- HeadquartersMontréal, Canada
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Uno Platform does
Uno Platform is a Montréal-based software company that develops and maintains an open-source cross-platform .NET framework (licensed under Apache 2.0) enabling developers to build native applications for iOS, Android, Windows, macOS, Linux, and WebAssembly from a single C# and XAML codebase. The framework uses SkiaSharp for unified rendering and supports both native and Skia rendering paths, with Uno Platform co-maintaining SkiaSharp alongside Microsoft's .NET team since April 2026. The company monetizes primarily through Uno Platform Studio, a paid toolset with Community (free), Pro ($39/month or $390/year), and Enterprise tiers, which adds AI-powered visual tooling (Hot Design), Hot Reload, Figma integration, and Model Context Protocol (MCP) servers that connect AI agents (Claude Code, GitHub Copilot, Codex, Google Antigravity) to live Uno Platform applications.
The company's go-to-market combines product-led growth via the open-source framework (1M+ NuGet downloads, 6K+ GitHub stars, 100+ contributors) with enterprise field sales and event-driven promotion at Microsoft Build and other developer conferences. Customer segments include enterprise .NET development teams modernizing legacy WPF, WinForms, Silverlight, and Xamarin.Forms applications; professional .NET developers building new cross-platform apps; legacy desktop application migrators; and AI-assisted development teams. Notable customers include Kahua (described as the largest customer with a $2M multi-year strategic partnership), Air Canada, Toyota, Cineplex, National Geographic, Sentry, and Parkland. The leadership team includes CEO Francois Tanguay and CTO Jérôme Laban, with the company having raised approximately $4.8M in lifetime funding across rounds in February 2023 and August 2025 from investors including AQC Capital, Desjardins Capital, and Oliva Capital.
Uno Platform firmographics
Firmographics- Name
- Uno Platform
- Legal name
- Uno Platform Inc.
- Website
- https://platform.uno
- Company type
- Private
- Founded year
- 2022
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Uno Platform develops an open-source cross-platform .NET framework and paid AI-native Studio toolset that enables C#/XAML developers to build native applications for iOS, Android, Windows, macOS, Linux, and WebAssembly from a single codebase, serving enterprise .NET teams and AI-assisted developers.
- Ownership category
- akta.pro rank
Uno Platform industry classification
Industry- Product category
- Cross-Platform .NET Development Framework
- NAICS
- Software Publishers (5132)
- SIC
- Services-Prepackaged Software (7372)
- akta.pro primary industry
- AI Application Enablement Platforms (Copilot/Agent Frameworks, SDKs) (HDAEANAJ)
- akta.pro secondary industries
- Embedded Software & Firmware Tools (Compilers, Debug, RTOS tooling) (HDAHAFAE), Low-Code/No-Code Application Platforms (HDAEAKAA)
Keywords
Where Uno Platform is headquartered
LocationHeadquarters
- HQ city
- Montréal
- HQ country
- Canada
- HQ region
- North America
Offices1 record
Markets served
Uno Platform business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Infrastructure, Operations
Revenue model
- Subscription Licenses (Uno Platform Studio): Primary revenue stream. The open-source Uno Platform framework remains free under Apache 2.0. Revenue is generated through Uno Platform Studio subscriptions: Community (free), Pro ($39/month or $390/year), and Enterprise (custom pricing). Subscriptions include access to AI-powered visual tooling, Hot Design, Hot Reload, support, and AI credits.
- AI Credits (Usage-Based): Additional AI credits can be purchased from the Subscriptions section of My Account. Pro subscription includes 100 AI credits; higher tiers include more. Credits are consumed by AI features like Hot Design Agent.
- Enterprise Licensing & Support: Enterprise Plan with custom pricing, PO-based/invoiced purchasing for teams meeting enterprise criteria, dedicated professional support beyond open-source support.
- Education & Open Source Programs: Free Uno Platform Studio Pro licenses for eligible students, teachers (from school email), and primary open-source maintainers.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Others | Community - Free tier with Developer Essentials |
| Subscription | Monthly | Pro - $39/month or $32.50/month ($390/year, 16% savings) |
| Subscription | Annual | Pro Annual - $390/year (16% off monthly) |
| Subscription | Monthly | Launch Promotion - 20% off with UNOBUILD26 |
| Subscription | Multi-year contract | Enterprise - Custom pricing |
Go-to-market motion3 records
Distribution channels6 records
Marketing channels11 records
Uno Platform product offering
Product offeringCore offering
Uno Platform is an open-source, Apache 2.0-licensed .NET framework that enables developers to build native applications for iOS, Android, Windows, macOS, Linux, and WebAssembly from a single C# and XAML codebase. On top of the free framework, the company sells Uno Platform Studio, a commercial AI-native toolset that includes a runtime visual designer (Hot Design), hot reload, Figma-to-code import, and Model Context Protocol servers for AI coding agents, sold under Community, Pro, and Enterprise tiers.
Product overview
Uno Platform is an open-source cross-platform .NET development framework (free under Apache 2.0) that enables building native applications for iOS, Android, Windows, macOS, Linux, and WebAssembly from a single C# and XAML codebase. The product portfolio consists of the core Uno Platform framework plus the paid Uno Platform Studio toolset. Uno Platform Studio (Community free, Pro $39/month, Enterprise) adds AI-powered productivity including Hot Design (visual designer), Hot Reload (instant code reflection), Uno Figma (design import), and MCP integration (AI agent connectivity). Supporting modules include Uno.Extensions (navigation, logging, DI), Uno.Toolkit (UI components), Uno.Themes (Material/Fluent design), and C# Markup (code-based UI). The platform supports development in Visual Studio, VS Code, and JetBrains Rider.
Differentiator
Problem solved
Functional benefit
Brands
- Uno Platform Studio: AI-native productivity platform for enterprise .NET applications featuring Hot Design, Hot Reload, MCP tools, and Studio Agent for cross-platform development
- SkiaSharp Co-Maintenance
- Uno Platform Studio App
- Uno Platform Studio Agent
Products and services
- Uno Platform (open-source framework)
Quantifiable outcome
- Kahua achieved significantly improved development efficiency and performance across multiple platforms by adopting Uno Platform and Uno Platform Studio for application modernization.
- +1 more outcomes
Companies that use Uno Platform
Customer profileNamed customers18 records
Segments4 records
Ideal customer profiles2 records
Uno Platform technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration22 records
AI capability8 records
Feature8 records
Uno Platform partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered flagship and core.
- Microsoft .NET TeamflagshipFormal collaboration announced in October 2025 spanning multiple areas including Android bindings, AOT compilation improvements, .NET 10 contributions, and co-maintenance of SkiaSharp. Uno Platform became co-maintainer of SkiaSharp alongside Microsoft, contributing significantly to SkiaSharp 4.0 release. Joint SkiaSharp 4.0 event hosted on June 30th with Microsoft .NET and .NET Foundation channels. Collaboration enables faster SkiaSharp updates benefiting the entire .NET ecosystem.
- KahuaflagshipKahua adopted Uno Platform and Uno Platform Studio to modernize its applications, significantly improving development efficiency and performance across multiple platforms. Kahua is described as Uno Platform's largest customer. The $2M strategic multi-year partnership includes joint presence at Microsoft Build where Kahua's CTO Colin Whitlatch spoke on enterprise .NET workflows. Kahua builds construction management software requiring high reliability and cross-platform support.
- Windows Community Toolkit (Microsoft)coreWindows Community Toolkit (WCT) 8.0 release enables .NET developers to use WCT controls with WinUI 3, WinUI 2, and Uno Platform. WCT Labs web app uses Uno Platform to showcase controls gallery via WebAssembly in browser. WCT team uses Uno Platform mindset for cross-framework development without #ifdef, enabling WinUI 2, WinUI 3, and Uno Platform from single codebase.
Scale indicators5 records
Recent moves6 records
Expansion highlights6 records
Uno Platform competitors and assessment
Company assessmentBroad incumbents
- .NET MAUI (Microsoft): Microsoft's first-party cross-platform .NET framework for building iOS, Android, Windows, and macOS apps — direct competitor backed by the same platform owner that partners with Uno.
- Flutter (Google): Google's cross-platform UI framework for building natively compiled mobile, web, and desktop apps from a single Dart codebase — competes for the same developer mindshare on cross-platform app delivery.
- Xamarin (Microsoft): Microsoft's predecessor cross-platform mobile framework for .NET, now superseded by .NET MAUI but still in use — relevant to Uno's legacy migration use case for Xamarin.Forms modernization.
- React Native (Meta): Meta's open-source framework for building native iOS, Android, and Windows apps with React — comparable cross-platform app development positioning, though targeting JavaScript developers.
- Cursor: AI-first code editor and coding agent integrated across the development workflow — overlaps with Uno Platform Studio's positioning of AI agents that understand and act on a running application.
- GitHub Copilot: GitHub's AI coding assistant and agent product, integrated with Uno Platform's MCP servers — overlaps in AI-assisted .NET development and competes for AI-coding productivity budgets.
- Replit: AI-native coding platform with an autonomous Replit Agent that scaffolds and ships applications — competes for AI-assisted developer productivity and application generation mindshare.
Direct peers
- JetBrains Compose Multiplatform: JetBrains' declarative UI framework for Kotlin that targets desktop, Android, iOS, and web — comparable cross-platform 'single codebase, multiple platforms' developer value proposition.
- Tauri: Open-source framework for building small, fast, secure cross-platform desktop and mobile apps using a Rust backend and web frontend — competes in the same multi-platform developer tooling category.
- Avalonia UI: Avalonia UI is a cross-platform .NET UI framework targeting desktop, mobile, and web from a single XAML/C# codebase — the closest direct competitor to Uno Platform in the .NET cross-platform space.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Uno Platform social profiles
Digital presenceUno Platform financial estimates
Financial estimateRevenue estimate
Valuation estimate
Uno Platform leadership team
Management profileNumber of profiles
Profiles2 records
Uno Platform funding detail
Funding detailFunding overview
Funding rounds2 records
Investors3 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Uno Platform M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Uno Platform
What does Uno Platform do?
Uno Platform is an open-source, Apache 2.0-licensed .NET framework that enables developers to build native applications for iOS, Android, Windows, macOS, Linux, and WebAssembly from a single C# and XAML codebase. On top of the free framework, the company sells Uno Platform Studio, a commercial AI-native toolset that includes a runtime visual designer (Hot Design), hot reload, Figma-to-code import, and Model Context Protocol servers for AI coding agents, sold under Community, Pro, and Enterprise tiers.
Is Uno Platform a public or private company?
Uno Platform is a private company. It is classified as venture growth investor backed and is currently operating.
When was Uno Platform founded?
Uno Platform was founded in 2022. It employs 11 to 50 people.
Where is Uno Platform based?
Uno Platform is headquartered in Montréal, Canada, in the North America region.
How does Uno Platform make money?
Four revenue lines are on record. Subscription Licenses (Uno Platform Studio) is the primary driver. The others are AI Credits (Usage-Based), enterprise Licensing & Support and education & Open Source Programs.
Who are Uno Platform's main competitors?
Broad incumbents on record are .NET MAUI (Microsoft), Flutter (Google), Xamarin (Microsoft), React Native (Meta), Cursor, GitHub Copilot and Replit. Direct peers are JetBrains Compose Multiplatform, Tauri and Avalonia UI.
Does Uno Platform have an API?
Yes. Uno Platform provides MCP (Model Context Protocol) servers that give AI agents structured access to Uno Platform applications. The remote Docs MCP (https://mcp.platform.uno/v1) provides platform documentation, API references, and code generation assistance. The local App MCP (uno-app) connects to a running Uno application via the Uno Dev Server and enables live app inspection, diagnostics, and hot-reload-aware tooling. MCP tools available include: uno_platform_docs_search, uno_platform_docs_fetch, uno_platform_agent_rules_init, uno_platform_usage_rules_init, uno_app_get_runtime_info, uno_app_get_screenshot, uno_app_pointer_click, uno_app_key_press, uno_app_type_text, uno_app_visualtree_snapshot, uno_app_element_peer_default_action, uno_app_close. Works with Visual Studio, VS Code, Claude Code, GitHub Copilot CLI, Codex, and Google Antigravity.
What industry is Uno Platform in?
Uno Platform's product category is Cross-Platform .NET Development Framework. Its primary akta.pro industry code is HDAEANAJ, AI Application Enablement Platforms (Copilot/Agent Frameworks, SDKs), with a secondary code of HDAHAFAE, Embedded Software & Firmware Tools (Compilers, Debug, RTOS tooling). Its NAICS code is 5132 and its SIC code is 7372.