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Anzen

Provides safety, reliability and airworthiness engineering services for aerospace and defence programmes, and develops MBSE-based safety analysis software for complex systems.

Founded 201850-100 employeesMadrid, Spain9 open positionsWebsiteLinkedIn

AI & Defence Software

Products & Solutions

Engineering Services
Engineering Services
End-to-end safety and reliability engineering support for aerospace and defence programmes, covering RAMS analysis, integrated logistics support (ILS), aircraft cybersecurity, software assurance (DO-178), hardware assurance (DO-254), airworthiness certification and model-based systems engineering. Anzen's engineers embed into customer programmes from concept through certification, serving OEM and Tier-1 programmes across fixed-wing, rotorcraft, UAS, eVTOL and space applications.
ATICA4Capella
ATICA4Capella
A model-based safety analysis (MBSA) plugin that extends Capella, the open-source MBSE tool, allowing safety and reliability analysis to be performed directly within system architecture models. Core capabilities include functional hazard analysis (FHA), fault tree analysis (FTA) with probabilistic cut-set calculation, FMEA, Markov analysis from state machines and a reliability prediction framework supporting MIL-HDBK-217 and FIDES standards. The base plugin is available free for evaluation, with commercial add-ons for FTA and advanced failure propagation modules.

About

Anzen Engineering was founded in Madrid in 2019 by four former Airbus engineers — Pablo de la Cruz, Víctor Moyano, Daniel García and Jesús Escudero — with a mission to help aerospace and defence programmes meet rigorous safety certification standards. The company has grown entirely without external investment, reaching €6 million in revenue in 2025 with projections nearing €9 million for 2026 and a team of over 80 engineers across five offices in Spain, Switzerland, Germany, the United States and the UAE.

Offices

Madrid, SpainLucerne, SwitzerlandMunich, GermanyWashington DC, United StatesAbu Dhabi, UAE

Customers & Partners

Airbus HelicoptersEuropean Space Agency (ESA)BoeingPilatusMercury SystemsHéroux-DevtekThalesIndraTecnobit (Grupo Oesía)Clue TechnologiesDLTCodeIMDEA Software InstitutePolytechnic University of Madrid

Timeline

2026-03
Ranked #1 in Aerospace & Defence and #1 Spanish company in the Financial Times 1000 list of Europe's fastest-growing companies.
2025-03
Launched the ASCEND project with Boeing, Clue Technologies and DLTCode to develop MBSE and MBSA digital engineering methodologies, backed by €5 million in Community of Madrid and FEDER funding.
2025
Reached €6 million in annual revenue with a team of over 80 engineers across five offices on three continents.
2024
Surpassed €4 million in annual revenue and celebrated five years in business at ESA's facilities in Madrid.
2023
Reached €2.5 million in annual revenue, growing at 50-100% per year entirely without external investment.
2019
Founded in Madrid by four former Airbus engineers, generating €75,000 in first-year revenue.

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