Swiss Aerospace Ventures

Company Profile

CYSEC

Lausanne, Vaud · Switzerland

ESA BIC alumnicommunicationscomponentsground-segmentsatellites

Website LinkedIn

Cybersecurity solutions for satellite systems and confidential computing applications.

Cybersecurity solutions for secure telecommunications and data handling on ground and in space

Funding signals · €18 total

Seed round from Karista (Newspace Fund) 2022-10-26€2
Seed extension round led by Line Break Capital, supported by Indaco Venture Partners, with participation from Indaco Ventures I Fund, Blockchain Valley Ventures, Boundary Holding, Horizon Capital, and 4See Ventures 2022-01-20€4
Funding round from Karista to establish presence in NewSpace market 2022-10-27€2
Seed round extension€4
Series funding from Karista for NewSpace market expansion 2022-10-27€2
Seed round extension for digital assets and edge computing growth€4

Facts

Registry UID: CHE437976854
Legal form: Aktiengesellschaft
Legal name: CYSEC SA
Data updated: 2026-08-12

Recent news

CYSEC reports year 2025 of significant progress in commercial and technical advancement2026-01-12
CYSEC reported significant progress throughout 2025 in both commercial and technical areas as the company entered 2026.
French Space Agency (CNES) awards contract to CYSEC2025-12-10
The French Space Agency (CNES) awarded a contract to CYSEC in December 2025 for space cybersecurity services.
CYSEC ARCA SATCOM solution announced2025-11-10
CYSEC announced that its ARCA SATCOM solution achieved a milestone, strengthening its position in satellite communications security.

Featured in

Data sources

ESA Space Solutions / ESA BIC: https://commercialisation.esa.int/startups/cysec-sa/