Core Viewpoint - Uber Technologies has announced a partnership with Joby Aviation to launch an Uber Air taxi service in Dubai, marking its entry into the air taxi business, although immediate revenue from this deal is not expected [1][4]. Uber Technologies - Uber operates established businesses in mobility, delivery, and freight, generating a combined revenue of $52 billion in 2025, which is an 18% increase year over year [3]. - The company's net income was reported at $10 billion, slightly higher than the $9.9 billion in 2024, but it did not report earnings from outside investments in the last year [6]. - Uber's stock struggles have led to a P/E ratio of 16, making it potentially attractive as it develops new revenue sources in air taxis [7][12]. Joby Aviation - Joby Aviation owns eVTOL air taxis that will provide rides arranged by Uber, but it is at a different development stage compared to Uber [8]. - Joby generated $53 million in revenue in 2025, a significant increase from $136,000 in 2024, but it reported a net loss of $930 million, indicating a long path to profitability [10]. - The stock trades at around 10 times its book value, which may attract investment despite the lack of earnings and modest revenue [11]. Investment Outlook - Both Uber and Joby stocks have the potential to rise, with Uber being an established business likely to benefit from the partnership as a catalyst for its stock [12]. - Joby is considered a speculative investment at this stage, appealing to those who believe in its long-term potential despite short-term volatility [13].