Better AI Stock: SoundHound vs. Broadcom – A Comprehensive Comparison

By: Aditi

Published on: May 26, 2025

Artificial intelligence (AI) continues to revolutionize industries, from customer service to financial analysis, making AI stocks a hot topic among investors. Two prominent players in this space—SoundHound AI (NASDAQ: SOUN) and Broadcom (NASDAQ: AVGO)—have seen significant stock price appreciation over the past year. While SoundHound specializes in conversational AI, Broadcom is a semiconductor giant powering AI infrastructure.

But which of these AI stocks presents a better long-term investment opportunity? This in-depth analysis compares their financial performance, market positioning, and growth prospects to help investors make an informed decision.

Broadcom: A Profitable AI Semiconductor Powerhouse

Broadcom is a leader in the semiconductor industry, with its application-specific integrated circuits (ASICs) playing a crucial role in AI data centers. Major tech firms like Alphabet (Google) and Meta rely on Broadcom’s custom AI processors to enhance their machine learning capabilities.

Key Strengths of Broadcom

1. 
   

   Dominance in AI Chips

   
   
   
   
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     The global AI chip market is projected to reach $334 billion by 2030, and Broadcom is already a key beneficiary.

     
     
   
   
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     In Q1 2025, Broadcom’s AI-related revenue surged 77% year-over-year (YoY) to $4.1 billion, accounting for 28% of total sales.

     
     
   
   
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     Management forecasts Q2 AI revenue at $4.4 billion, a 44% YoY increase, signaling sustained demand.

     
     
   
   
   
   


2. 
   

   Strong Profitability

   
   
   
   
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     Unlike many AI startups, Broadcom is already profitable, making it a safer bet for risk-averse investors.

     
     
   
   
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     However, its trailing P/E ratio of 107 is significantly higher than the S&P 500’s 28 and even Nvidia’s 45, indicating a premium valuation.

     
     
   
   
   
   


3. 
   

   Expanding Market Opportunities

   
   
   
   
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     With AI adoption accelerating in cloud computing, autonomous vehicles, and enterprise applications, Broadcom’s semiconductor solutions remain in high demand.

     
     
   
   
   
   

SoundHound AI: A High-Growth Conversational AI Play

SoundHound AI specializes in voice recognition and conversational AI, enabling businesses to integrate advanced natural language processing (NLP) into their products. Its technology powers in-car voice assistants, drive-thru ordering systems, and AI customer service agents.

Key Strengths of SoundHound AI

1. 
   

   Explosive Revenue Growth

   
   
   
   
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     SoundHound’s Q1 2025 revenue skyrocketed 151% YoY to $29 million, showcasing rapid adoption of its AI solutions.

     
     
   
   
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     The conversational AI market is expected to reach $152 billion by 2032, providing ample growth runway.

     
     
   
   
   
   


2. 
   

   Strong Financial Position

   
   
   
   
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     The company has no debt and holds $246 million in cash reserves, giving it flexibility to invest in R&D and expansion.

     
     
   
   
   
   


3. 
   

   Strategic Partnerships

   
   
   
   
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     SoundHound’s AI is integrated into Stellantis vehicles (including Jeep and Chrysler) and is increasingly used in restaurants and call centers.

     
     
   
   
   
   

However, SoundHound is not yet profitable, reporting a non-GAAP loss per share of $0.06 in Q1 2025. Additionally, its price-to-sales (P/S) ratio of 34 is much higher than the software sector average of 11, making it a high-risk, high-reward investment.

SoundHound vs. Broadcom: Which AI Stock is Better?

Profitability & Financial Stability

• Broadcom is already profitable, making it a more stable investment.


• SoundHound is still in growth mode, with losses expected to continue in the near term.

Market Opportunity

• Broadcom benefits from the booming AI semiconductor market, with long-term contracts from tech giants.


• SoundHound is capitalizing on the rapid adoption of voice AI, but faces stiff competition from tech behemoths like Google and Amazon.

Valuation Considerations

• Broadcom’s high P/E ratio suggests it's priced for perfection, leaving little room for error.


• SoundHound’s steep P/S ratio reflects high growth expectations, but any slowdown could hurt its stock price.

Final Verdict: Broadcom is the Safer AI Bet

While both companies offer compelling AI investment theses, Broadcom stands out due to its profitability, strong market position, and recurring AI chip demand. SoundHound’s explosive growth is impressive, but its lack of profitability and premium valuation make it a riskier play.

For investors seeking a balanced mix of growth and stability, Broadcom is the better AI stock. However, those willing to take on higher risk for potentially greater rewards might consider SoundHound as a speculative growth play.

Looking for More AI Stock Picks?

If you're interested in high-growth AI investments, consider exploring The Motley Fool’s Stock Advisor service, which has a track record of identifying market-beating stocks. While Broadcom didn’t make their latest top 10 list, past picks like Netflix and Nvidia have delivered massive returns.

Disclaimer: The author has no position in SoundHound AI or Broadcom. The Motley Fool holds positions in and recommends Alphabet, Meta, and Nvidia.

By analyzing financial metrics, market trends, and competitive positioning, investors can determine whether Broadcom’s stability or SoundHound’s high-growth potential aligns better with their portfolio strategy. As AI continues to reshape industries, both companies remain intriguing options—but Broadcom’s profitability gives it the edge in this matchup.