ISISPACE Group

Updated 15 Jul 2026
Launch provider Manufacturer Netherlands Listed
24 Products
20 Years Active
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About ISISPACE Group

ISISPACE Group (ISIS — Innovative Solutions In Space) is a Dutch space company founded in 2006, headquartered in Delft, Netherlands. A pioneer in the CubeSat industry, ISISPACE designs and manufactures satellite platforms, subsystems, and deployment systems for nanosatellite and microsatellite missions worldwide.

The company's product portfolio spans the complete small satellite ecosystem: QuadPack and TubePack deployers for CubeSat ejection from ISS and launch vehicles, ISIS satellite buses from 1U to 12U, ISIS Modular Propulsion System (IMPS), S-Band communication systems, and solar panel assemblies. ISISPACE has delivered hardware to over 50 countries and is a primary supplier to educational, commercial, and government nano-satellite programs.

ISISPACE also provides launch brokerage, mission operations support, and ground station network access via its global antenna network. The company's integrated offering enables customers to procure a complete satellite system — from bus to launch — from a single vendor.

In 2025, ISISPACE became part of the Thales Alenia Space group, strengthening its position as the European leader in nanosatellite systems and expanding access to prime contractor supply chains.

Milestones

  • 2006 ISIS founded in Delft as a TU Delft spin-off
  • 2013 QuadPack deployer debut on ISS NanoRacks deployment
  • 2019 Delivered 1,000th CubeSat subsystem milestone
  • 2025 ISISPACE acquired by Thales Alenia Space

Capabilities

Carries 9
1U CubeSat1.5U CubeSat2U CubeSat3U CubeSat4U CubeSat6U CubeSat8U CubeSat12U CubeSat
Target satellites
up to 30 kg payload mass
Launch vehicles 6
PSLVPSLV-XLFalcon 9Vega-CSoyuz 2.1aSoyuz 2.1b
Delivers to 4
LEOSSOPOELLIPTICAL

Photos 3

Jari Mäkinen, CC BY-SA 4.0
Jari Mäkinen, CC BY-SA 4.0
Pa3weg, Public domain
Jari Mäkinen, CC BY-SA 4.0
Jari Mäkinen, CC BY-SA 4.0
Pa3weg, Public domain

Products

24

The ISIS 12-Unit CubeSat structure is developed as a generic, modular satellite structure based upon the CubeSat standard. The design created by ISIS allows for multiple mounting…

1 2

The ISIS 16-Unit CubeSat structure is developed as a generic, modular satellite structure based upon the CubeSat standard. The design created by ISIS allows for multiple mounting…

1 1
Flight-proven

Compact GaN-FET EPS for up to 3UXL CubeSats in 3 variants, with MPPT, battery heating, and 22.5–45 Wh energy storage.

11 14
Flight-proven

Flight-proven CubeSat platforms in 3U–16U form factors for Earth Observation, IoT, In-Orbit Demonstration, and more. 73+ satellites launched.

4 14
Flight-proven

ESA-approved multi-staged separation system for deep space exploration, enabling pre-release health checks of satellites in space.

5 10
Flight-proven

Lightweight CubeSat deployer for satellites up to 6UXL, lightest deployer in the market with 10+ years flight heritage.

4 7
Flight-proven

Compact, flight-proven active GNSS patch antenna for GPS-L1 / GALILEO-E1 positioning on CubeSats, mounted on Rogers PCB for minimal RF losses.

2 13
Flight-proven

The ISIS Modular Electrical Power Subsystem (IMEPSv2) is a second-generation, flexible EPS designed for larger nano-satellites and microsatellites from 3U upwards, offering improved efficiency and modularity.

18

The ISISPACE 12U/16U CubeSat Bus is a satellite platform equipped with advanced subsystems for demanding missions, offering significant payload space and power.

1 1

A deployable VHF/UHF antenna system for 6U and 12U CubeSats, offering various RF configurations and a dual-redundant deployment mechanism.

5 1
Flight-proven

The ISISPACE Compact Electrical Power System (CEPS) is a second-generation compact power system for nanosatellites, ideal for 1U to 3U CubeSats, featuring GaN-FETs for improved solar power conversion efficiency.

3 9

This cost-effective Training Platform can support hands-on training and education for small satellite design and engineering, perfect to kickstart your small satellite program.…

1 4

Three-point microsatellite launch adapter for satellites up to 120 kg: shock-free deployment, Falcon 9 / PSLV / Vega compatible.

1 6

Dual-redundant deployment sequencing system for precise multi-satellite deployment control and launch vehicle telemetry.

5 8
Flight-proven

Second-generation modular EPS for 3U+ CubeSats, with distributed architecture, 45 Wh per battery pack, and 12 configurable output channels.

5 17
Flight-proven

Versatile lightest-in-class CubeSat deployer for 1U–16U satellites with 100% success rate over 250+ units delivered.

6 9
Flight-proven

Passive RHCP S-Band patch antenna for 2200–2290 MHz downlink on CubeSats, 6.5 dBic gain, <60 g, flight heritage since 2021.

2 11
Flight-proven

Passive RHCP S-Band patch antenna covering both uplink (2025–2110 MHz) and downlink (2200–2290 MHz) for CubeSat TT&C.

1 10

High-efficiency GaAs triple-junction CubeSat solar panels for 1U–12U missions, with integrated sun and temperature sensors.

6 15

Flight-representative test and transport container for CubeSats 1U–16U, enabling mission validation and transportation safety.

5 9

Modular multi-payload adapter interfacing launch vehicle structure to microsatellites and CubeSat deployers, supporting up to 6 petals.

3 9
Flight-proven

The ISISPACE VHF/UHF Antenna for 6U+ offers reliable and customizable antenna solutions for CubeSats models from 6U and up, with versatile configurations and proven flight heritage.

1 11

Deployable VHF/UHF antenna system for 1U–3U CubeSats with up to 4 tape-spring antennas, redundant thermal knife deployment, and I2C interface.

1 15
Flight-proven

Customizable deployable VHF/UHF antenna for 6U+ CubeSats and microsatellites in monopole, dipole, or turnstile configurations, flight heritage since 2020.

1 15

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