MasTec Inc vs SoundHound AI Inc — how do they compare? MasTec Inc trades at $282.78 (market cap $21.90B), while SoundHound AI Inc trades at $7.38 (market cap $3.29B). The key difference: MasTec Inc is far larger — about 6.7× SoundHound AI Inc's market cap, and MasTec Inc is trading nearer its 52-week high, SoundHound AI Inc nearer its low. Which is the better fit depends on your goals.
| MTZ | SOUN | |
|---|---|---|
Market Cap | $21.90B | $3.29B |
Sector | Technology | Technology |
52-Week High | $437.51 | $21.40 |
52-Week Low | $172.51 | $5.70 |
Enterprise Value | $24.81B | $3.09B |
Signals from Pluang's Aura AI — not financial advice
MasTec (MTZ) trades at $283.76, up 5.77% over 24 hours, with a bearish technical signal but strong fundamentals. The company reported record Q2 2026 revenue of $4.374 billion, up 23% year-over-year, and raised its full-year outlook. Analyst consensus is overwhelmingly bullish with a $439.56 price target, though technical indicators show resistance near $283.
The outlook remains positive due to robust infrastructure demand, a record $21.4 billion backlog, and strategic acquisitions like The Superior Group. Risks include execution challenges in communications segments and high valuation multiples. Earnings growth and backlog execution are key catalysts for further upside.
SoundHound AI (SOUN) trades at $7.395, down 0.87% today, with a bullish technical signal and strong analyst support. Recent Q2 2026 earnings beat expectations, revenue grew 45% year-over-year to $61.9 million, and the company raised its 2026 revenue guidance, driven by its OASYS platform. However, the stock faces headwinds from negative net income margins and high cash burn.
The outlook is cautiously optimistic with 75% of analysts rating it Buy and a $8.50 consensus target, but profitability challenges and premium valuations pose risks. Key catalysts include the pending LivePerson acquisition and OASYS adoption, while execution on path to profitability remains critical for sustained upside.
Trailing returns across standard periods
Latest headlines on both assets
MasTec, Inc. is a leading infrastructure construction company operating mainly in North America. The company's services cover a diverse range of end-markets, including communications (building fiber and wireless infrastructure), oil & gas, electric power (transmission, distribution, and clean energy), and industrial projects. MTZ provides critical engineering, procurement, and construction (EPC) services that support the expansion and maintenance of essential infrastructure across the continent.
Read more on MTZ →SoundHound AI, Inc. is a leading innovator in voice artificial intelligence, specializing in conversational intelligence technology. The company develops a platform that allows businesses to add custom voice assistants and natural language processing capabilities to their products and services, ranging from in-car systems and smart speakers to mobile apps and IoT devices. SoundHound's core technology, including its proprietary speech recognition and natural language understanding models, aims to enable fast, accurate, and deeply integrated voice AI experiences across various industries.
Read more on SOUN →