New Solutions for the Space Generation

About Us

What is 27G?

27G-Technology (27G or 27G-T) is a research and development company based in Hungary. It was founded to provide new state-of-the-art, cost-effective, and easy-to-implement solutions for space and special ground applications.

27G solutions include unique dosimetry and power management devices for satellite and remote applications among other areas. 27G is working on developments to realize further engineering ideas for a greener and cleaner environment. The company’s devices are user-friendly, easy to implement and use without the need for additional development. They are designed for the highest reliability and were proven in several space missions.

27G-Technology is on the top 2020 startups shortlist of the European Space Agency.

The RANDAM project

The RANDAM (RAdNano Dosimeter Astronaut Module) project is one of the key scientific experiments of the HUNOR Program in which 10 new RadNano Infinity crew dosimeter prototypes were sent to the International Space Station with Axiom Mission 4. The goal of the 27G-Technology research team was to design and build a small yet intelligent and multifunctional instrument that uses the most advanced semiconductor technologies to monitor the radiation exposure of astronauts and segments of the ISS with useful features, state-of-the-art energy efficiency and battery life, ensuring maintenance-free operation. The project was a complete success, resulting in the debut of the RadNano Infinity crew dosimeter devices that proved their practicality and measured radiation exposure in addition to temperature, humidity, CO₂, air quality, light, magnetic fields and acceleration – ensuring the safety of astronauts and supporting scientific research.

The MRC-100 satellite

The MRC-100 is the newest member of the SMOG satellite family, named in honour of the 100th anniversary of the Radio Club of the TU Budapest (Műegyetemi Rádió Club). 27G-Technology supported the mission of the MRC-100 with two Radnano units which will monitor the radiation exposure of the satellite during the mission. The MRC-100 was launched by the Transporter-8 mission of SpaceX by a Falcon-9 rocket on 12th of June 2023. The MRC-100 carries numerous scientific experiments from various universities and research institutions, the telemetry data will be available on the webpage of the project.

The SMOG-1 satellite

The third space mission of the team was the project of SMOG-1, launched in 2021, which was the advanced version of SMOG-P. Its main goal was to measure the electromagnetic pollution generated by human activity in space around the Earth. As a secondary mission, SMOG-1 was endowed with an experimental radiation measurement system measuring and studying the effect of the solar wind (particles coming from the Sun) on electronics. Thirdly, it contained a special magnetically lossy material, which was placed underneath the solar panels serving as a brake. Due to this method, its lifespan will be reduced from 18-25 years, therefore minimizing the amount of time spent as space debris, after completing the active mission.

The SMOG-P satellite

27G was founded to create technical solutions to support space missions after the successful mission of the SMOG-P satellite. The SMOG-P satellite was launched in 2019, designed and built by talented engineers and lecturers from the Hungarian Budapest University of Technology and Economics, with the objective of mapping the Earth’s electrosmog from space. SMOG-P was the world’s first pocket-sized scientific satellite, with an estimated lifetime of 3 months. Despite the estimations, it was fully functional till its deorbiting, nearly 9 months after its launch. Similarly, the second satellite of the team called “ATL-1” was launched with the same rocket, ordered by a private industrial partner. The mission of ATL-1 was also successful.

The team

Our mission

We are committed to protect our environment, the products are „designed for a lifetime” according to the highest reliability standards. All the 27G products are optimized to use minimal amounts of matter, power, and generate only minimal waste during manufacturing. ISO9100 certification in progress.

100% availability, 0% derangement

Our products are flawlessly operating for:

27G Dosimeters’ operational hours
in space without failure

27G EMC filters’ operational hours
without failure

Featured in

Articles, competitions, incubator programs, and other expos where you might have heared about us.

Our team contributed to the following projects besides the numerous others that we can’t list due to non-disclosure agreements:

The space mission of the SMOG-P satellite (2014 - 2020)
The space mission of the ATL-1 satellite (2017 - 2020)
The space mission of the SMOG-1 satellite (2014 - 2024)
Engineering services for the construction of shielded server rooms of the MNB (Hungarian National Bank) (2021)
The space mission of the MRC-100 satellite (2023 - 2025)
The space mission of the WREN-1 satellite (2024 - Active)
The Axiom-4 crewed space mission to the International Space Station (2025 - Active)
and many other interesting projects…