Bandwidth Inc vs United Microelectronics Corp — how do they compare? Bandwidth Inc trades at $52.34 (market cap $1.66B), while United Microelectronics Corp trades at $19.45 (market cap $47.81B). The key difference: United Microelectronics Corp is far larger — about 28.8× Bandwidth Inc's market cap, and United Microelectronics Corp pays a 2.12% dividend while Bandwidth Inc pays none. Which is the better fit depends on your goals.
| BAND | UMC | |
|---|---|---|
Market Cap | $1.66B | $47.81B |
Sector | Technology | Technology |
52-Week High | $78.44 | $28.02 |
52-Week Low | $12.82 | $6.58 |
Enterprise Value | $2.04B | $44.93B |
Dividend Yield | — | 2.12% |
Signals from Pluang's Aura AI — not financial advice
Bandwidth (BAND) trades at $52.30, down 0.78% on the day, with strong technical momentum showing bullish moving averages but overbought RSI signals. The company demonstrated solid Q2 2026 performance with EPS of $0.37 beating estimates and 22% revenue growth, driven by AI-driven communications demand and enterprise wins. Analyst sentiment remains overwhelmingly positive with 75% buy ratings and a $75.25 consensus price target representing 44% upside potential.
The outlook appears favorable with accelerating AI adoption and raised 2026 guidance, though valuation remains elevated at 34x EBITDA. Key risks include execution challenges in scaling AI deployments and competitive pressure in cloud communications. Current profitability metrics show improvement but remain thin, requiring sustained growth to justify premium multiples.
UMC trades at $19.40, up 3.25% with a neutral technical signal. The company reported strong Q2 2026 earnings, beating estimates with $0.54 EPS, and announced fab expansions in Singapore and Taiwan to meet AI demand. Revenue growth is projected to rise to $250.7 billion in 2026, with net income margin improving to 32.75%. Cash flow turned positive in 2025 at $5.66 billion, supporting strategic investments.
Outlook is positive due to AI-driven demand and operational execution, but risks include competitive pressures and capital expenditure volatility. Analysts show mixed sentiment with 26.7% buy ratings, highlighting cautious optimism amid expansion plans.
Trailing returns across standard periods
Bandwidth is a global communications software company. Its CPaaS platform allows enterprises to embed voice, messaging, and 911 emergency services directly into their software applications via robust APIs.
Read more on BAND →Founded in 1980, United Microelectronics is the world's third-largest dedicated chip foundry, with 7% market share in 2021, according to Gartner, after TSMC and GlobalFoundries. UMC's headquarters are in Hsinchu, Taiwan, and it operates 12 fabs in Taiwan, Mainland China, Japan and Singapore, with additional sales offices in Europe, the U.S. and South Korea. UMC features a diverse customer base including Texas Instruments, MediaTek, Qualcomm, Broadcom, Xilinx and Realtek, supplying a wide range of products applied in communications, display, memory, automotive and more. UMC employs about 20,000 people.
Read more on UMC →