Gamma Alloys
Designs and manufactures nano-particle-reinforced aluminum metal matrix composite alloys for additive manufacturing (metal powder and wire) and wrought applications, enabling lighter, stronger components for aerospace and automotive.
- CEO / Founder
- Mark Sommer
- Team Size
- 11-50
- Stage
- Active
- Total Funding
- $11.5M
- Latest Round
- Seed
- Key Investors
- Boeing HorizonX Ventures
Technology & Products
Key Products
Aluminum MMC powder for LPBF/DED; Aluminum MMC wire for DED/WAAM; Wrought MMC bar/plate/wire; Nano-reinforced crack-resistant aluminum wire
Technical position · AMPulse analysis
Exclusive nanoparticle decoration technology creates MMC alloys with enhanced mechanical properties. A patent application (US-20250065399-A1) covers MMC feedstock fabrication and AM of MMC components. Manufacturing know-how is proprietary but likely replicable by well-funded materials companies.
Differentiation
Value Proposition
Offers aluminum MMC feedstocks with higher specific strength and stiffness than conventional aluminum alloys, reducing component weight; compatible with existing AM processes and wrought manufacturing routes.
How They Differentiate
Gamma Alloys integrates nano-ceramic particles into aluminum alloys via a proprietary method, offering higher specific properties than conventional AM alloys. Competing alloys like Aeromet's A20X focus on foundry-friendly castability, while Materion focuses on beryllium-based materials; Gamma Alloys is unique in nano-ceramic metal matrix composites for AM feedstocks.
Market & Competition
Target Customers
Aerospace, automotive and defense manufacturers; metal AM powder and wire users.
Industry Verticals
Aerospace; Automotive; Defense; Manufacturing; Jewelry
Competitors
Aeromet (A20X alloy); Materion (specialty metal alloys); Tailored Alloys
Growth & Milestones
Growth Metrics
Seed funding received (per Global Venturing); U.S. government contract FA8003-24-D-0041 awarded (July 2024) with R&D funds for FY2023-2024; recognized as one of 9 start-ups ready to change metal additive manufacturing (etmm-online); mentioned by Boeing in 2017 as a leader in aluminum alloys for aerospace.
Major Milestones
2017: Boeing HorizonX strategic investment; Joins America Makes; 2023: Patent application for MMC feedstock fabrication; NASA TechPort industry participant on additive manufacturing project
Notable Customers
U.S. Air Force
AM patents
AM-relevant patents linked to this company.
- Patents
- 1
- Granted
- 0
- Families
- 1
Leading domains: equipment (1), material (1), process (1)
Filings by year: 2023: 1
- METHOD OF FABRICATING A METAL MATRIX COMPOSITE (MMC) FEEDSTOCK MATERIAL FOR ADDITIVE MANUFACTURING, AND METHOD OF ADDITIVELY MANUFACTURING A MMC COMPONENT20250065399 · US
Funding rounds
- Seed2017-11-01Lead: Boeing HorizonX Ventures · Source: PR Newswire