ISPTech
Latest round
- Seed
Last raised
- Dec 2025
Total raised
- $6.5M
Investors
- 10
About ISPTech
Based in Ludwigsburg, Germany, and founded in 2023 by Felix Lauck (CEO), Lukas Werling (CEO), InSpacePropulsion Technologies GmbH, trading under the name ISPTech operates as a provider of green in-space propulsion technologies for various spacecraft sizes and classes. The firm’s offerings include the HyNOx propulsion systems, which use a self-pressurizing combination of nitrous oxide and ethane, and the HIP_11 propulsion systems, which use a hypergolic combination of hydrogen peroxide and an ionic liquid fuel. Both technologies are designed to be non-toxic and environmentally friendly. ISPTech's products encompass integrated propulsion systems with thrusters, tanks, and control units, customizable for different mission requirements.
Who invested in ISPTech
10 investors across 1 round
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Funding rounds
Seed
Dec 19, 2025
Amount
$6.5M
Investors
Questions about ISPTech
Who invested in ISPTech?
ISPTech has 10 investors on record across 1 venture round. Sign up free to see every VC on the cap table and the rounds they joined.
How much funding has ISPTech raised?
ISPTech has raised 1 venture round. Sign up free to see how much each round raised and the total.
When did ISPTech last raise money?
ISPTech's most recent round on record is a Seed, in Dec 2025.
What does ISPTech do?
Based in Ludwigsburg, Germany, and founded in 2023 by Felix Lauck (CEO), Lukas Werling (CEO), InSpacePropulsion Technologies GmbH, trading under the name ISPTech operates as a provider of green in-space propulsion technologies for various spacecraft sizes and classes.
Where is ISPTech headquartered?
ISPTech is headquartered in Ludwigsburg, Germany.
Which VCs invest in companies like ISPTech?
Among active investors with capital left to deploy, Index Ventures, Forbion, European Investment Bank and Balderton Capital back aerospace companies at ISPTech's stage. Their profiles are linked below.
VCs backing aerospace startups at Seed
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