Rocket Lab CorpRKLB

Rocket Lab closed FY2025 with a staggering $1,847.3 million backlog, buoyed by a massive $816 million Space Development Agency contract that cements its transition from a niche rocket provider to a tier-one space prime. The central thesis for this pure-play manufacturer is clear: aggressive vertical integration and strategic acquisitions are driving hyper-growth across both its Launch Services and Space Systems segments, though investors must stomach heavy near-term development costs to reach that scale. Highlighting the long-term capital intensity of this strategy, earnings per share moved only modestly from $-0.56 in FY2021 to $-0.37 by FY2025 as the company prioritized market capture and infrastructure over immediate profits.

Top-line momentum remains undeniably fierce. Total sales jumped 38% to reach $601.8 million in FY2025. However, the race to debut its medium-lift Neutron vehicle pushed research and development expenses up 55% to $270.7 million during the same period, yielding a net loss of $198.2 million. The market appears more than willing to fund this cash-burn phase. By the close of FY2025, investors valued the enterprise at a towering $37.9 billion market cap, with shares trading at $69.76 despite the lack of profitability. First-quarter performance in Q1 2026 offered a glimpse of future leverage, as a 38.2% gross margin alongside a 63% revenue surge signaled that improved cost absorption may eventually offset ongoing capital expenditures.