Strategic Advisory for Aerospace, Defense, and Security
Independent insight for investors, boards and leaders in strategic sectors
In an era where aerospace, defense and security are reshaping global priorities, clarity and independence in strategic advice are more essential than ever. Prima Sidera was founded to meet this need, bringing a unique blend of policy insight, industrial expertise, and geopolitical awareness.
Operating from Italy with an international outlook, we support investors, executives, and decision-makers with actionable guidance on European policies, industrial bases, and supply chains. What distinguishes us is not only the breadth of our perspective, but the way we deliver it: independent from vested interests, integrated across government and industry, and always at board-level with discretion and precision.
This is how we help leaders navigate uncertainty, anticipate risks, and act with confidence in an increasingly complex environment.
Our Expertise
Consulting & Market Intelligence
We analyse European aerospace, defense and security markets, focusing on supply chains, industrial bases, and EU/NATO policies. Our insights help decision-makers act with clarity in complex, regulated sectors.
Investor & Advisor Support
We support institutional investors, proxy advisors, and consultancies with independent analysis on governance, risk, and industrial dynamics. From due diligence to event-driven briefs, we deliver clarity and context.
Board-Level Insight
We provide board members and corporate leaders with confidential notes on policy, industry trends, and geopolitics. Our advisory strengthens governance and oversight in strategic sectors.
Prima Sidera is an independent strategic advisory firm operating in the aerospace, defense and security sectors. We provide international clients with expertise and actionable insight on European policies, industrial bases, and critical supply chains, helping investors, board members and corporate leaders navigate complex and highly regulated markets.
Our work is rooted in a strong institutional and industrial background. Prima Sidera was founded by Mr. Carmine America, former Board Member of Leonardo S.p.A., one of the world’s leading defense and aerospace companies. He also served as Special Advisor to the Italian Minister of Foreign Affairs on international security and defense policy, and as Special Advisor to the Deputy Prime Minister and Minister of Economic Development on aerospace and national industrial strategy.
This experience at the intersection of government, industry and geopolitics allows Prima Sidera to deliver independent, board-level advisory tailored to the needs of institutional investors, proxy advisors, and decision-makers operating in strategic sectors. Our approach combines discretion, independence and clarity, ensuring that each client can rely on trusted guidance in an uncertain global environment.
About Us
Contact Us
We welcome enquiries from organizations and professionals seeking independent strategic advisory. Whether you represent an investment firm, a corporation, or an institution, please share your details and our team will respond promptly and confidentially.