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Side-by-side financial comparison of Bloom Energy Corp (BE) and CIENA CORP (CIEN). Click either name above to swap in a different company.
CIENA CORP is the larger business by last-quarter revenue ($1.2B vs $751.1M, roughly 1.6× Bloom Energy Corp). Bloom Energy Corp runs the higher net margin — 9.4% vs 4.1%, a 5.3% gap on every dollar of revenue. Over the past eight quarters, Bloom Energy Corp's revenue compounded faster (51.7% CAGR vs 3.9%).
KR Sridhar is an Indian American engineer, inventor, professor, and entrepreneur. He is the founder, chairman, and chief executive officer (CEO) of Bloom Energy. Prior, Sridhar was a professor of Aerospace and Mechanical Engineering and the Director of the Space Technologies Laboratory (STL) at the University of Arizona. He worked with and advised NASA, and is a member of the National Academy of Engineering.
Ciena Corporation is an American optical networking systems and software company based in Hanover, Maryland. The company has been described as a vital player in optical connectivity. The company reported revenues of $4.8 billion and more than 9,000 employees, as of November 2025. Gary Smith serves as president and chief executive officer (CEO).
BE vs CIEN — Head-to-Head
Income Statement — Q1 FY2026 vs Q3 FY2025
| Metric | | |
|---|---|---|
| Revenue | $751.1M | $1.2B |
| Net Profit | $70.7M | $50.3M |
| Gross Margin | 30.0% | 41.3% |
| Operating Margin | 17.3% | 6.0% |
| Net Margin | 9.4% | 4.1% |
| Revenue YoY | -3.4% | — |
| Net Profit YoY | 396.7% | — |
| EPS (diluted) | $0.44 | $0.35 |
Green = leading value per metric. Periods may differ when fiscal calendars don't align.
8-Quarter Revenue & Profit Trend
Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.
| Q1 26 | $751.1M | — | ||
| Q4 25 | $772.8M | — | ||
| Q3 25 | $513.3M | $1.2B | ||
| Q2 25 | $396.3M | $1.1B | ||
| Q1 25 | $319.3M | $1.1B | ||
| Q4 24 | $567.0M | $1.1B | ||
| Q3 24 | $321.8M | $942.3M | ||
| Q2 24 | $326.5M | $910.8M |
| Q1 26 | $70.7M | — | ||
| Q4 25 | $1.4M | — | ||
| Q3 25 | $-23.0M | $50.3M | ||
| Q2 25 | $-42.2M | $9.0M | ||
| Q1 25 | $-23.4M | $44.6M | ||
| Q4 24 | $105.2M | $37.0M | ||
| Q3 24 | $-14.6M | $14.2M | ||
| Q2 24 | $-61.2M | $-16.8M |
| Q1 26 | 30.0% | — | ||
| Q4 25 | 31.0% | — | ||
| Q3 25 | 29.5% | 41.3% | ||
| Q2 25 | 27.0% | 40.2% | ||
| Q1 25 | 27.8% | 44.0% | ||
| Q4 24 | 38.7% | 40.9% | ||
| Q3 24 | 24.5% | 42.9% | ||
| Q2 24 | 21.0% | 42.7% |
| Q1 26 | 17.3% | — | ||
| Q4 25 | 11.3% | — | ||
| Q3 25 | 1.5% | 6.0% | ||
| Q2 25 | -0.9% | 2.9% | ||
| Q1 25 | -6.0% | 7.5% | ||
| Q4 24 | 18.5% | 5.3% | ||
| Q3 24 | -3.0% | 2.8% | ||
| Q2 24 | -7.1% | -0.4% |
| Q1 26 | 9.4% | — | ||
| Q4 25 | 0.2% | — | ||
| Q3 25 | -4.5% | 4.1% | ||
| Q2 25 | -10.6% | 0.8% | ||
| Q1 25 | -7.3% | 4.2% | ||
| Q4 24 | 18.5% | 3.3% | ||
| Q3 24 | -4.5% | 1.5% | ||
| Q2 24 | -18.7% | -1.8% |
| Q1 26 | $0.44 | — | ||
| Q4 25 | $99.91 | — | ||
| Q3 25 | $-100.00 | $0.35 | ||
| Q2 25 | $-0.18 | $0.06 | ||
| Q1 25 | $-0.10 | $0.31 | ||
| Q4 24 | $0.45 | $0.26 | ||
| Q3 24 | $-0.06 | $0.10 | ||
| Q2 24 | $-0.27 | $-0.12 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | — | $1.3B |
| Total DebtLower is stronger | — | — |
| Stockholders' EquityBook value | $948.0K | $2.8B |
| Total Assets | $4.7B | $5.7B |
| Debt / EquityLower = less leverage | — | — |
8-quarter trend — quarters aligned by calendar period.
| Q1 26 | — | — | ||
| Q4 25 | $2.5B | — | ||
| Q3 25 | $595.1M | $1.3B | ||
| Q2 25 | $574.8M | $1.3B | ||
| Q1 25 | $794.8M | $1.2B | ||
| Q4 24 | $802.9M | $1.3B | ||
| Q3 24 | $495.7M | $1.1B | ||
| Q2 24 | $581.7M | $1.3B |
| Q1 26 | — | — | ||
| Q4 25 | $2.6B | — | ||
| Q3 25 | $1.1B | — | ||
| Q2 25 | $1.1B | — | ||
| Q1 25 | $1.1B | — | ||
| Q4 24 | $1.1B | — | ||
| Q3 24 | $1.1B | — | ||
| Q2 24 | $1.1B | — |
| Q1 26 | $948.0K | — | ||
| Q4 25 | $768.6M | — | ||
| Q3 25 | $653.1M | $2.8B | ||
| Q2 25 | $594.6M | $2.8B | ||
| Q1 25 | $578.3M | $2.8B | ||
| Q4 24 | $562.5M | $2.8B | ||
| Q3 24 | $430.9M | $2.9B | ||
| Q2 24 | $423.3M | $2.9B |
| Q1 26 | $4.7B | — | ||
| Q4 25 | $4.4B | — | ||
| Q3 25 | $2.6B | $5.7B | ||
| Q2 25 | $2.5B | $5.7B | ||
| Q1 25 | $2.6B | $5.6B | ||
| Q4 24 | $2.7B | $5.6B | ||
| Q3 24 | $2.6B | $5.6B | ||
| Q2 24 | $2.5B | $5.6B |
| Q1 26 | — | — | ||
| Q4 25 | 3.41× | — | ||
| Q3 25 | 1.73× | — | ||
| Q2 25 | 1.91× | — | ||
| Q1 25 | 1.96× | — | ||
| Q4 24 | 2.01× | — | ||
| Q3 24 | 2.62× | — | ||
| Q2 24 | 2.66× | — |
Cash Flow & Capital Efficiency
How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.
| Metric | | |
|---|---|---|
| Operating Cash FlowLast quarter | — | $174.3M |
| Free Cash FlowOCF − Capex | — | $134.6M |
| FCF MarginFCF / Revenue | — | 11.0% |
| Capex IntensityCapex / Revenue | — | 3.3% |
| Cash ConversionOCF / Net Profit | — | 3.47× |
| TTM Free Cash FlowTrailing 4 quarters | — | $605.5M |
8-quarter trend — quarters aligned by calendar period.
| Q1 26 | — | — | ||
| Q4 25 | $418.1M | — | ||
| Q3 25 | $19.7M | $174.3M | ||
| Q2 25 | $-213.1M | $156.9M | ||
| Q1 25 | $-110.7M | $103.7M | ||
| Q4 24 | $484.2M | $349.4M | ||
| Q3 24 | $-69.5M | $-159.4M | ||
| Q2 24 | $-175.5M | $58.5M |
| Q1 26 | — | — | ||
| Q4 25 | $395.1M | — | ||
| Q3 25 | $7.4M | $134.6M | ||
| Q2 25 | $-220.4M | $128.2M | ||
| Q1 25 | $-124.9M | $76.8M | ||
| Q4 24 | $473.1M | $265.8M | ||
| Q3 24 | $-83.8M | $-179.0M | ||
| Q2 24 | $-187.5M | $41.6M |
| Q1 26 | — | — | ||
| Q4 25 | 51.1% | — | ||
| Q3 25 | 1.4% | 11.0% | ||
| Q2 25 | -55.6% | 11.4% | ||
| Q1 25 | -39.1% | 7.2% | ||
| Q4 24 | 83.4% | 23.6% | ||
| Q3 24 | -26.0% | -19.0% | ||
| Q2 24 | -57.4% | 4.6% |
| Q1 26 | — | — | ||
| Q4 25 | 3.0% | — | ||
| Q3 25 | 2.4% | 3.3% | ||
| Q2 25 | 1.8% | 2.6% | ||
| Q1 25 | 4.5% | 2.5% | ||
| Q4 24 | 2.0% | 7.4% | ||
| Q3 24 | 4.4% | 2.1% | ||
| Q2 24 | 3.7% | 1.9% |
| Q1 26 | — | — | ||
| Q4 25 | 293.18× | — | ||
| Q3 25 | — | 3.47× | ||
| Q2 25 | — | 17.50× | ||
| Q1 25 | — | 2.33× | ||
| Q4 24 | 4.60× | 9.44× | ||
| Q3 24 | — | -11.20× | ||
| Q2 24 | — | — |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
BE
| Product | $653.3M | 87% |
| Service | $61.9M | 8% |
| Installation | $25.9M | 3% |
| Electricity | $9.9M | 1% |
CIEN
| Optical Networking | $815.5M | 67% |
| Routing And Switching | $125.9M | 10% |
| Platform Softwareand Services Segment | $90.0M | 7% |
| Maintenance Support And Training | $80.7M | 7% |
| Installation And Deployment | $65.9M | 5% |
| Blue Planet Automation Softwareand Services Segment | $27.8M | 2% |
| Consulting And Network Design | $13.6M | 1% |
