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Making Space Mission Possible.

Space shouldn't be reserved for governments and agencies with big budgets. We build ground systems that startups, research teams and emerging space nations can actually use.

Keep the ground segment simple.

"We replace hardware racks with code that runs anywhere."

Remos Space Systems AB moves satellite ground communications into software. Instead of buying fixed hardware, operators run our modems on standard servers, on site or in the cloud, and update them when the mission changes.

The work started as PhD research at Luleå University of Technology and was developed alongside real satellite operations at the Swedish Space Corporation (now SSC Space). Everything is controlled through an API.

Control API-first mission operations
Compute Cloud-edge hybrid execution
Operations Upgrades in software, mid-mission

From PhD research to operational ground networks.

Remos was founded in 2021 by three principals from Luleå University of Technology: Dr. Moses Browne Mwakyanjala (CEO), Thilini Wijewarna Arachchi, and Petter Lindberg (COO). The company grew out of doctoral research on software-defined modems and adaptive ground-segment architectures.

Early work was done in partnership with the Swedish Space Corporation (now SSC Space), where the team prototyped the platform alongside live mission operations. Remos has since been listed in the NASA State-of-the-Art Small Spacecraft Technology Report three years running.

The company is still based in Luleå, and the goal is the same as on day one: ground operations should be the least dramatic part of running a satellite mission.

Selected milestones and recognitions.

Funding, awards and product launches since 2021.
  1. 2025

    €1M seed round closed.

    Funding to grow the ground-segment platform and add stations to the GSaaS network.

    Top 33 Swedish startups Top 25 defense startups
  2. 2024

    A European ranking and a second NASA listing.

    Named to a list of Europe's top 20 space-tech startups, and listed in NASA's State-of-the-Art report for the second year.

    Top 20 EU space startups NASA, second year
  3. 2023

    Techstars Space Accelerator.

    Joined the Techstars Space cohort; expanded the modem portfolio with Hasten.

    Accelerator Product expansion
  4. 2021

    Remos founded in Luleå.

    Incorporated and raised €300k soft funding to move from lab to ground network.

    Founded €300k soft funding

Management team.

The two people you'll usually be on the phone with.

Our board.

People from the space industry who advise the company.
Moses Browne Mwakyanjala

Moses Browne Mwakyanjala

Founder, Remos

Marcus Friman

Marcus Friman

Co-founder, Netrounds

Mustapha Elriz

Mustapha Elriz

Founder, Satconsult

Stefan Gardefjord

Stefan Gardefjord

Former CEO, SSC

Christer Andersson

Christer Andersson

Earth Observation Expert

Frequently asked questions.

The questions we hear most often.
What is the system architecture (hardware vs. software split)?

Remos modems are software-defined (SDR).

  • Modems (Expedite, Hasten) run on standard compute, on-premise or in the cloud.
  • They interface with RF front-ends and antenna systems.
  • They can be delivered as software-only modems, integrated subsystems (modem + Sequencer), or full turnkey Ground Stations.

You are not tied to any particular hardware vendor.

What are the key differences between Expedite and Hasten?

Expedite:

  • 100 sps → 25 Msps
  • Optimized for TT&C and NewSpace missions
  • Supports CCSDS and vendor protocols including GomSpace, EnduroSat, GAUSS, and AAC Clyde Space.

Hasten:

  • Up to 315 Mbps
  • Optimized for high-rate payload downlink
  • Supports CCSDS TM and DVB-S2X.
What interfaces and integration points are available?

The modems provide standard integration interfaces:

  • TCP/IP data streaming
  • REST APIs for configuration and control
  • WebSockets for Telemetry and monitoring

They integrate with SDR/RF front-ends, antenna control systems, and Mission Control software.

Which transceivers and protocols are supported?

Remos systems work with most common commercial transceivers, including GomSpace (AX100, AX2150), Satlab, EnduroSat, GAUSS, AAC Clyde Space, ISIS, and others.

Supported protocols include CCSDS (TM/TC), AX.25, CSP and vendor-specific implementations, and custom protocol extensions.

What RF performance and waveform capabilities are available?

Frequency range is approximately 70 MHz to 6 GHz, depending on deployment.

Available modulations include BPSK, QPSK, OQPSK, FSK, GMSK, PCM/PM, PCM/PSK/PM, and others.

Data rates include 100 sps → 25 Msps for Expedite and up to 315 Mbps for Hasten.

  • Doppler compensation using TLE, ephemeris, or closed-loop methods
  • Software-configurable waveforms
  • High-stability timing support
Can the system scale from CubeSats to high-throughput missions?

Yes. The architecture supports low-rate TT&C for single satellites, high-rate payload downlink, and multi-satellite or constellation operations.

You scale by adding compute. The hardware stays.

What is Umoja and how does it integrate into operations?

Umoja is Remos' ground segment orchestration and mission service control (MSC) platform.

  • Native management of Remos modems and Ground Stations
  • Scheduling, automation, and network orchestration across multiple sites
  • Integration with third-party modems, antennas, and GSaaS networks
  • Interfaces to external Mission Control systems

Together with the modems, that covers the whole ground segment. It matters most to constellation operators running a mix of their own and rented stations.

Can the modem be deployed on existing infrastructure and what are the commercial terms?

Yes. Remos supports software-only deployment on existing Ground Stations with existing SDRs and RF chains, with minimal hardware changes required.

Commercial models include perpetual or term-based licensing, on-premise or cloud deployment, technical onboarding, documentation, and support. Customization is available as needed.

Talk to an engineer.

Send us your mission parameters and an engineer will reply within one business day. You talk to the people who built the product.

Contact us
+46 70 278 21 74 [email protected] Aurorum 1 C, 977 75 Luleå, Sweden LinkedIn