Tempus AI, BigBear.ai, and SoundHound AI are three names to keep on your radar
Artificial Intelligence (AI) has dominated headlines to start the year, especially after President Donald Trump revealed a joint venture to invest "$500 billion, at least" for AI Infrastructure in the U.S. More recently, Chinese startup DeepSeek shook up the sector after its AI model beat out OpenAi -- at a significantly lower cost.
With these rapid developments, now is a great time to check in on three AI-adjacent stocks: Tempus AI Inc (NASDAQ:TEM), BigBear.ai Holdings Inc (NYSE:BBAI), and SoundHound AI Inc (NASDAQ:SOUN).
Tempus AI: Revolutionizing Healthcare with AI
Tempus AI is at the forefront of AI-driven healthcare, using machine learning to analyze vast clinical datasets and enhance personalized medicine. By streamlining diagnostics and treatment plans, the company aims to improve patient outcomes while reducing healthcare costs. Partnerships with leading hospitals and research institutions further solidify its market position, making it an intriguing stock for investors eyeing the intersection of AI and biotech.
At last glance, TEM was 3.7% higher to trade at $70.59. The equity just came off its best monthly performance of all time -- adding 70% in January -- and already boasts an 11.5% year-to-date lead. Plus, Tempus AI stock earlier touched $78.67, putting it within a chip shot of its Nov. 12, record high of $79.49.
BigBear.ai: Powering Government & Defense with AI
BigBear.ai stock has seen massive swings as investors shift between enthusiasm and caution. The company recently secured major government contracts, including deals with the U.S. Navy and the Department of Defense, fueling a 321.7% stock surge over the past year. However, concerns about its "boom and bust" business cycle and valuation risks have led to volatility. While regulatory shifts in Europe and new leadership could boost its prospects, BigBear.ai remains a speculative AI play, requiring careful consideration from investors.
Along with its massive year-over-year lead, BigBear.ai stock is up 545.7% over the last six months. On the charts, BBAI is heading back toward the $10 level, which served as a layer of resistance for all of 2021 -- when it went public -- before it hit an all-time high of $14.04 on April 8, 2022. The equity was last seen 6.5% lower at $8.14.
SoundHound AI: Revolutionizing Voice AI
SoundHound AI stock has skyrocketed over 500% in the past year, fueled by its cutting-edge voice AI technology for industries like automotive, restaurants, and healthcare. With revenue surging 89% and its market presence expanding beyond automotive, speculation about a potential stock split has emerged -- making this a name to watch closely.
Of the three, SOUN is performing the worst on a year-to-date basis, down 27.8% in 2025. This could be mostly due to correction, as SoundHound AI stock hit a record high of $24.98 on Dec. 26 and, along with its big year-over-year lead, is up 187.5% over the last six months. Shares were last seen 6.8% lower to trade at $14.29.