MasTec Inc vs Rigetti Computing Inc — how do they compare? MasTec Inc trades at $280.16 (market cap $21.90B), while Rigetti Computing Inc trades at $18.48 (market cap $6.04B). The key difference: MasTec Inc is far larger — about 3.6× Rigetti Computing Inc's market cap, and MasTec Inc is trading nearer its 52-week high, Rigetti Computing Inc nearer its low. Which is the better fit depends on your goals.
| MTZ | RGTI | |
|---|---|---|
Market Cap | $21.90B | $6.04B |
Sector | Technology | Technology |
52-Week High | $437.51 | $56.34 |
52-Week Low | $172.51 | $12.90 |
Enterprise Value | $24.81B | $5.65B |
Signals from Pluang's Aura AI — not financial advice
MasTec (MTZ) trades at $281.11, up 4.78% over 24 hours, amid strong 2026 performance with record Q2 revenue of $4.37 billion and a $21.4 billion backlog. Technical indicators show a bearish trend with resistance near $283, while fundamentals reflect robust growth—40% EBITDA growth in Q2—though valuation multiples like a P/E of 43.42 suggest premium pricing. Recent news highlights the acquisition of The Superior Group and a $650 million senior notes offering, bolstering infrastructure capabilities.
The outlook is positive, driven by infrastructure demand and raised 2026 guidance, but risks include execution challenges from acquisitions and communications segment delays. Analysts are overwhelmingly bullish with an 88.89% buy rating and a $439.56 consensus target, implying significant upside from current levels.
Rigetti Computing (RGTI) trades at $18.42, up 4.36% on the day, with a bullish technical signal from moving averages but a neutral stance from oscillators. The company reported Q2 2026 revenue growth of 185% to $5.1 million, beating estimates, but posted a net loss of $0.05 per share, missing expectations. Despite heavy operating losses and negative margins, analyst sentiment remains strongly positive with 85.7% recommending Buy, driven by government backing and quantum computing potential.
The outlook for RGTI is high-risk, high-reward, offering exposure to the emerging quantum computing sector with significant government and commercial interest. However, persistent negative profitability, high cash burn, and intense competition from peers like IonQ pose substantial risks to shareholder value. Investment suitability is limited to those tolerant of speculative, early-stage company volatility.
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 →Rigetti Computing, Inc. is a pioneer in quantum computing, focusing on developing and deploying quantum-classical computing systems. The company designs and fabricates superconducting quantum processors and integrates them with a full-stack software and control platform. Rigetti offers access to its quantum computers through the cloud, aiming to solve complex computational problems that are intractable for classical computers, with applications in finance, chemistry, and machine learning.
Read more on RGTI →