Best Aerospace, Maritime and Defense Companies in Spain
The 100 best Aerospace, Maritime and Defense companies in Spain in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Navantia.
Spain's Aerospace, Maritime and Defense sector doesn't get nearly enough attention for what's actually moving through it. This directory ranks 100 companies operating across those verticals in Spain, ordered by disclosed equity funding and recent momentum, and the picture is leaner than you'd expect: total disclosed funding sits at $16M across the cohort, with Navantia leading at $6M, Plataforma Oceánica de Canarias (PLOCAN) at $3M, and Pildo at $2M. No unicorns yet. But the global market these companies are feeding into is forecast to hit roughly $1.07T by 2027, growing at a 5.9% CAGR, driven by geopolitical pressure, rising defense budgets, and intensifying investment flows into aerospace infrastructure.
So what does lean funding actually mean here? I'd argue it signals early-stage concentration, not stagnation. Across 68 maritime, defense, space, and aviation apps globally, median install growth is running at plus-15% year-over-year, which tells you demand is pulling ahead of capital formation. Hot themes right now include national security strategy, geopolitical alliances, and defense litigation, and you can see that reflected in who's backing Spanish firms: Europa, EIC Fund, and Lanzadera are the most active investors in this directory. If you're mapping this sector seriously, the funding gap between top earners and the long tail is the real story worth tracking.
- prnewswire.com
Our analysis of 50 Aerospace, Maritime and Defense companies
$6.7b in tracked funding; 89% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Aerospace, Maritime and Defense companies in Spain
| # | Company | Disclosed funding | Last round | Stage | Employees | Founded | Founder | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Aage Hempel Group Provider of maritime maintenance services to the shipping, offshore, shipbuilding and maritime authorities. | — | — | Acquired | 95 | 1927 | — | — | — |
| 2 | ACATEC Aeronautics Manufacturer of aeronautical materials | — | — | Acquired | 50 | 1991 | — | — | — |
| 3 | Adatica Provider of engineering, prototyping, and 3D printing services for aerospace and industrial sectors | — | — | Unfunded | — | 2008 | Alfonso Denia Founder | — | — |
| 4 | aernnova aerospace Design and manufacturing of aerostructures and components such as wings, empennages and fuselage sections | — | — | Private | 5,000 | 1986 | Inaki Lopez Gandasegui Chairman & CEO | 16 patents Advanced composite manufacturing tools for aerospace leading‑edge skins and robotic calibration | — |
| 5 | Aerospace Engineering Group Spain Provider of maintenance, repair, and overhaul services for aircraft components | — | — | Unfunded | — | 2000 | — | — | — |
| 6 | alconza berango Alconza Berango is a designer and manufacturer of motors and generators for the marine sector. | — | — | Acquired | 150 | 1962 | — | — | — |
| 7 | Alestis Aerospace Provider of design, manufacture, and assembly of complex aerostructures for leading manufacturers | — | — | Acquired | 1,376 | 2009 | Maria Clemente CEO | 10 patents Lightweight honeycomb sandwich structures, tail cone fabrication, and fastener sealant protection for aerospace. | — |
| 8 | Anzen Engineering Provider of engineering services for safety-critical systems | — | — | Unfunded | 26 | 2018 | Victor Moyano Co-Founder & COO | — | — |
Top 12 Aerospace, Maritime and Defense companies in Spain
#1
Funding Raised · Spain · founded 2001$2Mraised▾
Provider of AI-powered recruitment solutions. These solutions leverage artificial intelligence to streamline and improve the recruitment process. This includes features designed to enhance candidate sourcing, screening, and matching, ultimately improving efficiency and effectiveness for recruiters. The technology aims to reduce time-to-hire and improve the quality of hires by identifying top talent more effectively. The platform offers tools for managing the entire recruitment lifecycle, from initial outreach to onboarding.
- Nov 2022Grant (prize money)$45.2K
- Jun 2021Grant (prize money)—
- Dec 2020Grant (prize money)—
- Jun 2020Grant (prize money)$271.1K
#2
Funding Raised · Madrid, Community of Madrid · founded 2005 · 80 employees$5.7Mraised▾
Design and construction of high-tech military & civilian vessels
- Dec 2021Grant (prize money)$2.8M
- Dec 2020Grant (prize money)$2.1M
- Jan 2020Grant (prize money)$44.6K
- Jan 2018Grant (prize money)$2.4K
#3
Funding Raised · Spain · founded 2008$2.7Mraised▾
Provider of marine research infrastructure and services. It offers access to oceanographic platforms, testing facilities for marine technologies, and a fleet of underwater vehicles. Services include data acquisition and hosting, technical marine operations, and laboratory support. The organization also provides training and educational programs in marine science and technology. Its facilities are equipped for various research activities, including electronic and mechanical integration, and data analysis. The focus is on supporting scientific research and technological development in the marine sector.
- Feb 2022Grant (prize money)$121K
- Apr 2021Grant (prize money)$198.7K
- Jan 2020Grant (prize money)$213.3K
- Nov 2019Grant (prize money)$422.4K
#4
Funding Raised · Alcala de Henares, Community of Madrid · founded 2003$814.2Kraised▾
Provider of engineering solutions for security and defense applications. The company transforms engineering into high-impact solutions within the security and defense sectors. It delivers technological advancements and value for its clientele. The organization focuses on areas of capability and maintains a culture of defense.
- Dec 2022Grant (prize money)$534.4K
- Jun 2021Grant (prize money)$279.8K
#5
Funding Raised · Boecillo, Valladolid · founded 2020$263.2Kraised▾
Developer of analytical technology for substance identification, characterization, detection, and monitoring. The company provides technology applicable to security, defense, customs, logistics, forensics, environment, health, and agro-food sectors. Their technology offers analytical resolution for threat and hazard detection in gas, liquid, and solid forms.
- Jan 2023Grant (prize money)$263.2K
#6
Acquired · Spain · founded 2015 · 440 employees$119.4Kraised▾
Operator of aviation services including medical emergencies, firefighting, and search and rescue. It provides aerial film services, cargo transport, and power line inspection. The company also offers aerial photography, photogrammetry, LIDAR, passenger transport, and surveillance. Fixed wing aircraft and rotor wing aircraft are part of its fleet. The company employs pilots, on-board operators, medical personnel, engineers, and mechanics.
- Apr 2023Grant (prize money)$119.4K
#7
Funding Raised · Spain · founded 2016 · 4 employees$1.1Mraised▾
Provider of industrial automation and process control solutions. This provider offers a range of products and services designed to optimize industrial processes. Their offerings encompass various aspects of automation, including hardware, software, and integration services. The solutions are tailored to meet the specific needs of diverse industries, enhancing efficiency and productivity. They focus on delivering reliable and robust systems that improve overall operational performance. The company's expertise lies in designing and implementing customized automation systems, ensuring seamless integration with existing infrastructure. Their commitment is to providing high-quality solutions that meet the demands of modern industrial environments.
- Dec 2021Grant (prize money)$775.6K
- Dec 2020Grant (prize money)$277.9K
#8
Public · Madrid, Community of Madrid · founded 2005 · 375 employees$2.9Mraised▾
Manufacturer of on-road load handling equipment. This includes loader cranes, tail lifts, and hooklifts for various industries. The equipment is designed for safe, efficient, and sustainable load handling. Products are developed with a focus on innovation.
- Jul 2020Grant (prize money)$952.2K
- Jun 2020Grant (prize money)$1.1M
- Mar 2019Grant (prize money)$821K
- 2013Post IPO—
#9
Funding Raised · Seville, Andalucia · founded 2011 · 60 employees$360.4Kraised▾
Developer of advanced electronic systems and digitalization solutions. It designs, develops, and manufactures integrated electronic systems. The company also provides advanced digital solutions and products that optimize processes and reduce operational costs. A key offering is a high-precision indoor positioning system for people and assets, functioning effectively in complex metallic environments. Furthermore, it develops virtual simulation solutions for training and a programmable device for ground testing in aeronautics and industrial simulations. These solutions serve various sectors including aerospace, naval, defense, industry 4.0, healthcare, and training.
- Feb 2021Grant (prize money)$360.4K
#10
Funding Raised · Pozuelo de Alarcon, Community of Madrid · founded 2017 · 27 employees$108.4Kraised▾
IDAERO is an engineering and software development company that offers services in product design, simulation, and digital transformation. They specialize in sectors such as aerospace, defense, and transport.
- Dec 2016Grant (prize money)$52.7K
- Jul 2016Grant (prize money)$55.7K
#11
Late Stage · Barcelona, Catalonia · founded 2012 · 25 employees—raised▾
Manufacturer of boats and yachts intended for customers across Spain. The company offers customized functionality with respect to performance, security and maintenance, thereby enabling customers with services that improve efficiency, usability and performance.
- Jul 2023PE—
#12
Acquired · Zamudio, Basque Country · founded 1989—raised▾
Manufacturer of aircraft engines and industrial turbines. It designs, manufactures, and maintains engines for commercial aviation (single-aisle, double-aisle, and regional), business aviation, defense (combat and trainer aircraft, transport, and helicopters), and industrial applications. The company also offers engine diagnostic and maintenance, repair, and overhaul (MRO) services, and conducts experimental services and certifications. A focus on research and development (R&D) drives advancements in sustainable aviation and digitalization technologies.
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Aerospace, Maritime and Defense coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.