Archer Aviation vs. Space Exploration Technologies: Which High Flying Stock Is a Better Buy in 2026?

A comparative analysis evaluates Archer Aviation and Space Exploration Technologies Corp. (SpaceX) as prominent high-growth plays in the aerospace sector. Archer Aviation is advancing toward FAA certification for its Midnight eVTOL aircraft, bolstered by partnerships with Boeing and Stellantis. However, it remains in a pre-commercial phase, posting $300,000 in FY 2025 revenue alongside a net loss of $618.2 million and negative free cash flow of $511.7 million, with profitability not expected until 2030. In contrast, SpaceX commands a massive scale in orbital launches and satellite broadband via Starlink, which currently serves more than 10 million subscribers. SpaceX generated $18.7 billion in FY 2025 revenue, up 33% year-over-year, despite recording a net loss of approximately $5 billion due to aggressive capital deployment into Starship and network expansion. With analysts forecasting SpaceX revenue to reach $39 billion in 2026 and turn profitable by 2027 following its record $85.7 billion IPO, the analysis favors SpaceX over Archer for long-term investors due to its proven commercial moat.