Space Tech Expo Europe | B2B Matchmaking 2025

18 – 20 Nov 2025 | Bremen, Germany

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ProductUpdated on 6 November 2025

Karvel Onboard Software Platform

Business Development Manager at Critical Software

Lisbon, Portugal

About

Karvel Onboard Software Platform

Accelerate your mission. Simplify your journey.

Karvel is an onboard software platform designed to power the future of space missions. Built on a modular, standards-compliant architecture, Karvel enables satellite operators and mission developers to move faster, reduce costs, and deliver with confidence.

Why Karvel?

  • Rapid Development: Cut mission software development time by up to 3× and reduce costs by as much as 4× through reusable frameworks and tools.

  • Mission-Ready Reliability: Fully ECSS-compliant and qualifyable for Category B missions, with support for multi protocols including CCSDS.

  • Flexible & Scalable: Compatible with multiple operating systems (RTEMS, VxWorks, FreeRTOS, Linux) and hardware platforms, from SPARC and ARM to RISC-V and NVIDIA Jetson.

  • Comprehensive Toolkit: Includes a powerful SDK and KhronoSim validation environment for streamlined development and testing.

Your Mission, Our Platform Karvel brings together reliability, adaptability, and speed—helping you focus on innovation while we handle the complexity of onboard software. Whether you’re building a single satellite or an entire constellation, Karvel is your partner for success.

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