Software Mansion
- Company typePublic
- Founded2011
- HeadquartersKraków, Poland
- Headcount251–500
- GTM typeB2B
- OfferingSoftware
Software Mansion firmographics
Firmographics- Name
- Software Mansion
- Legal name
- Software Mansion S.A.
- Website
- https://swmansion.com
- Company type
- Public
- Founded year
- 2011
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Ownership category
- akta.pro rank
Where Software Mansion is headquartered
LocationHeadquarters
- HQ city
- Kraków
- HQ country
- Poland
- HQ region
- Europe
Offices1 record
Markets served
Software Mansion business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure
Revenue model
- Custom Software Development Consultancy: Bespoke software development services for mobile apps, web applications, and specialized technical consulting. Clients engage Software Mansion directly for development projects, often involving React Native, Elixir, and multimedia expertise.
- Product Licensing & Support: Commercial licensing and support for open source products including Fishjam video streaming platform, with revenue from enterprise deployments and cloud hosting
Go-to-market motion2 records
Distribution channels4 records
Marketing channels8 records
Software Mansion product offering
Product offeringCore offering
Software Mansion is a custom software development consultancy and product company specializing in React Native mobile apps, Elixir backend systems, real-time multimedia/video streaming, and on-device AI. It sells bespoke development services to enterprise and growth-stage clients and distributes open-source libraries (Reanimated, Gesture Handler, Screens) and commercial products (Fishjam, Smelter, Popcorn, React Native ExecuTorch, LiveDebugger) used by thousands of developers.
Product overview
Software Mansion is a custom software development consultancy that has evolved into a major contributor to the React Native ecosystem. The company's portfolio consists of both commercial products and open-source libraries. Core commercial products include React Native Reanimated (animation library), React Native ExecuTorch (on-device AI toolkit), Fishjam (video streaming/SFU), Popcorn (Elixir in browser), Smelter (video composition), and LiveDebugger (Phoenix LiveView debugging). The open-source library portfolio includes react-native-gesture-handler, react-native-screens, react-native-svg, React Native RAG, TypeGPU, Detour, Worklets, React Native Audio API, react-native-whip-whep, MoQKit, and Elixir WebRTC. The company also offers professional services (custom development, consultancy) and educational programs (React Native Paradise workshops). The ecosystem is tied together through the company's role as a founding member of the React Foundation under the Linux Foundation.
Differentiator
Problem solved
Functional benefit
Brands
- React Native Reanimated: A library for creating smooth, performant animations in React Native applications
- Fishjam
- Popcorn
- Smelter
- Live Debugger
- React Native ExecuTorch
- Radon IDE
- React Native Paradise
- App.js Conf
- RTC.ON
Products and services
- React Native Reanimated Animation library for React Native that enables smooth, high-performance animations up to 120 fps running natively on the UI thread, with declarative API, gesture handling integration, layout animations, and sensor-based animations. Used by thousands of React Native apps.
- React Native ExecuTorch On-device AI and LLM toolkit for React Native enabling computer vision (YOLO, RF-DETR, SAM, MobileNet), speech processing (Whisper STT, Kokoro TTS), and generative AI inference (Llama, Phi, Gemma) entirely on the device without cloud API dependencies. Ships as an npm package with Expo support.
- Fishjam Live video streaming infrastructure with Selective Forwarding Unit (SFU) architecture, enabling real-time video communication with programmable video composition for compositing multiple streams. Commercialized via enterprise licensing through fishjam.io.
- Popcorn Tool that compiles Elixir to WebAssembly so Elixir code can run directly inside web browsers, allowing a unified Elixir backend and browser environment.
- Smelter Video composition tool enabling composing, transforming, and mixing live video streams using an intuitive React-based syntax with sub-frame delay, targeted at real-time streaming applications.
- LiveDebugger Debugging tool for Phoenix LiveView applications enabling real-time inspection of LiveComponent trees, assigns, and callback execution traces for Elixir/Phoenix developers.
- Radon IDE Integrated development environment for React Native (formerly React Native IDE), providing developer tooling for building and debugging React Native apps.
- React Native Paradise Workshops Week-long, hands-on advanced React Native workshops held in Croatia with Software Mansion's core React Native contributors. Covers Expo, Reanimated, Gesture Handler, Worklets, and the New Architecture. Sold as a paid training program.
- Custom Software Development & Consultancy Professional services offering for React Native development, web development, Elixir language expertise, multimedia & real-time communication, AI integration, and platform engineering. Sold directly to enterprise and growth-stage clients on a project basis.
Quantifiable outcome
- 10x growth achieved for Moxie platform in 9 months
- +5 more outcomes
Companies that use Software Mansion
Customer profileNamed customers7 records
Segments4 records
Ideal customer profiles4 records
Software Mansion technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability10 records
Feature8 records
Software Mansion partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core.
- React Foundation (Linux Foundation)coreSoftware Mansion is a founding member of the React Foundation, an independent foundation under the Linux Foundation established to oversee React, React Native, and related projects. The foundation ensures community-driven development with governance from Meta, Amazon, Microsoft, Huawei, Vercel, Expo, and Callstack. Meta retains supermajority on governance committee for first 2.5 years.
- HuaweicorePartnership to bring React Native support to HarmonyOS NEXT, enabling React Native apps to run on OpenHarmony devices. Software Mansion is working with Huawei to extend the React Native ecosystem to new platforms.
- AmazoncorePartnership to help bring React Native support for Vega OS, Amazon's Linux-based operating system for Fire TV devices. Software Mansion is extending React Native capabilities to run on Amazon's next-generation devices.
- ExpocoreCo-members in React Foundation ecosystem. Deep integration between Software Mansion's libraries (Reanimated, Gesture Handler, Screens) and Expo's development platform. Expo uses Software Mansion's open source tools in their SDK.
- VercelcoreCo-members in React Foundation ecosystem. Vercel provides hosting and deployment platform for Software Mansion's products and websites.
- CallstackcoreCo-members in React Foundation ecosystem. Both are core React Native open source contributors working within the same ecosystem.
- Meta (PyTorch/ExecuTorch)coreSoftware Mansion's React Native ExecuTorch brings PyTorch models to on-device AI in React Native. Integration with Meta's ExecuTorch framework enables running AI models on mobile devices.
Scale indicators6 records
Recent moves7 records
Expansion highlights6 records
Software Mansion competitors and assessment
Company assessmentBroad incumbents
- Thoughtbot: US-based software consultancy with React Native practice among broader web and mobile offerings. Overlaps with Software Mansion on enterprise React Native engagements but operates a broader technology portfolio.
- Agora: Established real-time engagement platform providing voice, video, and chat SDKs. Competes with Software Mansion's video infrastructure products at the enterprise scale, with a much larger global footprint.
- Meta (React team): Owner/steward of React Native and React core projects. Sets the roadmap Software Mansion's libraries depend on, retains supermajority governance in the React Foundation, and employs the broader React Native core team.
Direct peers
- Stream: Provider of chat, video, and activity feed APIs. Directly competes with Software Mansion's Fishjam video streaming platform and overlapping real-time communication feature set for app developers.
- Expo: React Native development platform and SDK provider. Competes with Software Mansion's tooling (Expo Router uses react-native-screens), co-founding React Foundation member, and overlaps in offering developer tooling and platform services.
- Infinite Red: US-based React Native consultancy and creator of Ignite boilerplate. Direct competitor for React Native custom development contracts and similar consultancy business model targeting enterprises and startups.
- Callstack: Poland-based React Native consultancy and core contributor. Direct competitor to Software Mansion with overlapping client base, similar employee profile, and co-founding React Foundation membership. Most comparable peer in product offering and delivery model.
- Daily.co: WebRTC video and audio API platform. Comparable live video/streaming infrastructure offering competing with Fishjam/Smelter for developers building real-time communication features in mobile and web apps.
- DashDevs: Mobile app development consultancy with significant React Native practice. Comparable custom mobile development service offering to enterprise and startup clients, particularly in fintech and healthcare verticals.
Others
- Vercel: Frontend cloud platform and React Foundation co-member. Not a direct competitor but a key ecosystem partner whose Next.js deployment platform Software Mansion uses, providing distribution leverage for Software Mansion's products.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat6 records
Key risks5 records
Key highlights6 records
Customer concentration
Software Mansion social profiles
Digital presenceSoftware Mansion financial estimates
Financial estimateRevenue estimate
Valuation estimate
Software Mansion leadership team
Management profileNumber of profiles
Profiles1 record
Software Mansion funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Software Mansion 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 Software Mansion
What does Software Mansion do?
Software Mansion is a custom software development consultancy and product company specializing in React Native mobile apps, Elixir backend systems, real-time multimedia/video streaming, and on-device AI. It sells bespoke development services to enterprise and growth-stage clients and distributes open-source libraries (Reanimated, Gesture Handler, Screens) and commercial products (Fishjam, Smelter, Popcorn, React Native ExecuTorch, LiveDebugger) used by thousands of developers.
Is Software Mansion a public or private company?
Software Mansion is a public company. It is classified as public and is currently operating.
When was Software Mansion founded?
Software Mansion was founded in 2011. It employs 251 to 500 people.
Where is Software Mansion based?
Software Mansion is headquartered in Kraków, Poland, in the Europe region.
How does Software Mansion make money?
Two revenue lines are on record. Custom Software Development Consultancy is the primary driver. The others are product Licensing & Support.
Who are Software Mansion's main competitors?
Broad incumbents on record are Thoughtbot, Agora and Meta (React team). Direct peers are Stream, Expo, Infinite Red, Callstack, Daily.co and DashDevs. Vercel is listed as an others.
Does Software Mansion have an API?
Yes. React Native ExecuTorch provides JavaScript/TypeScript APIs for on-device AI inference. The library exposes hooks including useObjectDetection (YOLO, RF-DETR), useSpeechToText (Whisper), useTextToSpeech (Kokoro), useTextEmbeddings, useImageEmbeddings, and LLM inference capabilities. Available as an npm package (react-native-executorch) with Expo support via react-native-executorch-expo-resource-fetcher. No public API documentation URL or rate limits specified. Developer documentation is at docs.swmansion.com/react-native-executorch.