221st Co-Investing Atrium. DeltaBurn

The Co-Investing Atrium will take place on May 8th, 2025, bringing together a curated circle of up to 15 international investors with interest in aeronautics, climate tech, industrial innovation and deep tech engineering to:

 

• Engage in networking and one-to-one meetings with each other
• Share insights on aviation innovation and next-generation clean technology during an interactive round table
• Explore a groundbreaking, off-market opportunity in the aerospace propulsion sector

 

The agenda of the gathering:

• A round table with all investors, insights exchange
• An exploration of the exclusive opportunity offered by DeltaBurn
• Following the live presentation from the founders, investors will engage in a collaborative feedback and co-development session

The session will conclude with a series of one-to-one investors’ meetings, allowing for deeper conversations with the founders and with like-minded leaders

 

About the opportunity:

DeltaBurn is undertaking initial certification of field modifications that deliver over 30% CO₂ reduction in turbofan engines, the most significant efficiency leap in six decades. TRL-8 certification is underway, alongside regulatory approvals from both the FAA and UK CAA. The technology offers immediate cost savings to airlines and applicability across commercial, defense, and marine sectors. Positioned at the intersection of regulatory urgency and operational impact, DeltaBurn is set to reshape aviation sustainability.

 

Breaking down the numbers:

DeltaBurn is raising $25M–$70M to accelerate certification, demo flights and commercial rollout. Targeting a $35–50B annual revenue opportunity by cutting up to one-third of global aviation fuel costs ($90–100B), the program begins generating revenue in 2026 through performance-based airline contracts and a scalable B2B lease model. As a concrete example, at the current IATA fuel price of $2.02/USG (week ending April 18, 2025), the B737NG fleet alone represents a $4.88B annual revenue opportunity. Key JV milestones with U.S. defense and OEM partners are already underway, signaling strong momentum.

 

The 221st Co-Investing Atrium will be held via Video Group Call on May 8, 2025, running for 3 hours
(4–7 PM Dubai / 8–11 AM New York / 2–5 PM Zurich time).