- CEO
- Marcin Skotniczny
- Full Time Employees
- 375
- Sector
- Technology services
- Industry
- Packaged software
- Address
- Kraków Poland
- IPO Date
- Oct 20, 2023
- Business
- Software Mansion S.A. is a Poland-based software development company and technology consultancy that specializes in cross-platform mobile engineering, multimedia streaming systems, developer tools, and blockchain infrastructure. Founded in 2012 and headquartered in Krakow, Poland, the company provides custom end-to-end software engineering, technical architecture design, and open-source developer tooling to technology enterprises, fast-growing startups, and global software ecosystems across North America, Europe, and the Asia-Pacific region.
The company operates primarily within the information technology and software engineering sector, organizing its capabilities across several specialized practice areas: custom web and mobile application development; mobile framework engineering and developer tooling; real-time multimedia and live-streaming infrastructure; and decentralized blockchain development. Its commercial services include full-cycle software product development; native and cross-platform mobile application architecture; user interface and user experience design; cloud backend engineering; systems integration; code auditing and performance optimization; and dedicated engineering consulting.
In its developer tooling and multimedia operations, Software Mansion creates and maintains essential infrastructure software. Its proprietary and open-source offerings include the core React Native libraries React Native Reanimated for high-performance user interface animations, React Native Gesture Handler for touch interactions, and React Native Screens for native navigation primitives; Radon IDE, an integrated development environment extension for Visual Studio Code and Cursor optimized for React Native and Expo development; the Membrane Framework, an open-source multimedia processing and streaming platform built on Elixir supporting WebRTC, RTMP, and HLS protocols; and Smelter, a real-time compositing engine for audio and video stream transformation. Within the blockchain and Web3 domain, the company develops critical tooling for the Starknet network, comprising Starknet Foundry for smart contract testing, Scarb for Cairo build management and package distribution, the Starkup installer, the Pathfinder full-node client, and multi-language software development kits including starknet.py and starknet-rust.
In recent corporate developments, Software Mansion S.A. completed its public debut on the Warsaw Stock Exchange alternative trading system, NewConnect, in October 2023 under the ticker symbol SWM. To support employee retention and organizational growth, the company established structured multi-year incentive programs, resulting in the registration and introduction to trading of successive share tranches, including Series A, B, C, D, and E equity issuances. Operational expansions over the past two years include the commercial rollout of Radon IDE to enhance mobile developer workflows, the launch of the Smelter multimedia processing platform, and deepened strategic development partnerships with StarkWare and the Starknet Foundation for layer-2 scaling infrastructure. The company has also expanded its technical consulting services to encompass applied artificial intelligence and machine learning integrations alongside its core mobile and streaming architectures.