Key Highlights
- SpaceX completed its public debut in mid-June with a historic $2 trillion market capitalization, establishing the largest IPO on record
- Stifel’s Jonathan Siegmann recommends Buy ratings on SpaceX, Rocket Lab, Kratos, Applied Aerospace, MDA Space, and Spire Global
- Rocket Lab’s Neutron launch vehicle, designed to transport approximately 30,000 pounds to orbit, targets operational status before 2026 concludes
- Rocket Lab pursues strategic expansion through an $8 billion acquisition of satellite communications provider Iridium Communications
- AST SpaceMobile secures partnerships with Verizon and AT&T, with revenue projections showing 340% expansion in 2027
The mid-June 2026 public market debut of SpaceX represents a watershed moment for the commercial space industry. With a $2 trillion valuation, the company’s IPO shattered all previous records and immediately captured Wall Street’s attention.
SpaceX’s dominance stems from its revolutionary approach to rocket reusability. The historic 2015 landing of a rocket booster after completing its space mission fundamentally transformed the industry’s cost structure, slashing launch expenses and opening new market opportunities.
Space Exploration Technologies Corp., SPCX
Beyond launch services, SpaceX operates Starlink, its orbital internet constellation. The service has expanded to more than 12 million subscribers globally, delivering approximately $4.2 billion in annual revenue with exceptional profit margins exceeding 60%.
In a Tuesday research note, Stifel’s Jonathan Siegmann highlighted an unusual convergence of favorable conditions across defense, commercial, and government space segments. His SpaceX Buy recommendation carries a $190 price objective.
Rocket Lab Emerges as Formidable SpaceX Rival
Rocket Lab stands as SpaceX’s most prominent launch services competitor. The company’s Electron launch system has successfully executed 91 missions, placing more than 262 satellites into orbit.
The company’s development pipeline centers on Neutron, a significantly larger launch vehicle. With a payload capacity approaching 30,000 pounds, Neutron aims to achieve its maiden flight within 2026.
Rocket Lab’s strategic vision extends beyond launch operations through its pending $8 billion acquisition of Iridium Communications. This satellite communications specialist would provide Rocket Lab with complementary revenue channels that integrate with its existing launch and spacecraft manufacturing capabilities.
Siegmann maintains a Buy rating on Rocket Lab, citing industry projections from Precedence Research indicating the global launch market will exceed $70 billion annually by 2035—more than doubling current levels.
AST SpaceMobile Challenges Starlink’s Dominance
AST SpaceMobile pursues a direct challenge to Starlink’s satellite broadband dominance. Though the company maintains fewer than a dozen operational satellites currently, it has secured strategic alliances with both Verizon and AT&T.
Starlink’s partnership with T-Mobile contrasts with AST SpaceMobile’s dual-carrier strategy, providing an alternative market penetration approach.
Revenue forecasts for AST project 140% growth during 2026, followed by accelerated 340% expansion in 2027. Profitability is anticipated by 2028.
Industry research from Precedence Research projects the satellite broadband sector will expand at a 13.5% compound annual growth rate through 2035, reaching market values surpassing $40 billion.
Siegmann’s comprehensive Buy recommendations encompass SpaceX, Rocket Lab, Kratos Defense, Applied Aerospace, MDA Space, and Spire Global. Additional space sector companies outside his coverage universe include AST SpaceMobile, Planet Labs, and Firefly Aerospace.





