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Side-by-side financial comparison of Astera Labs, Inc. (ALAB) and KILROY REALTY CORP (KRC). Click either name above to swap in a different company.
KILROY REALTY CORP is the larger business by last-quarter revenue ($272.2M vs $270.6M, roughly 1.0× Astera Labs, Inc.). Astera Labs, Inc. runs the higher net margin — 16.6% vs 6.3%, a 10.3% gap on every dollar of revenue. On growth, Astera Labs, Inc. posted the faster year-over-year revenue change (91.8% vs -5.0%). KILROY REALTY CORP produced more free cash flow last quarter ($450.3M vs $76.6M). Over the past eight quarters, Astera Labs, Inc.'s revenue compounded faster (103.6% CAGR vs -1.2%).
Astera Labs, Inc. is an American fabless semiconductor manufacturer and artificial intelligence company. The company specializes in designing high-speed connectivity solutions for data centers and AI infrastructure. The company has been listed on the Nasdaq since March 2024.
Kilroy Realty Corp is a leading U.S. real estate investment trust that develops, owns, and operates premium office, life science, and mixed-use properties primarily across high-growth West Coast markets including Los Angeles, San Francisco, Seattle, and San Diego. It serves tenants across the technology, life sciences, media, and creative sectors, with a core focus on delivering sustainable, future-ready workspaces tailored to modern business needs.
ALAB vs KRC — Head-to-Head
Income Statement — Q4 FY2025 vs Q4 FY2025
| Metric | | |
|---|---|---|
| Revenue | $270.6M | $272.2M |
| Net Profit | $45.0M | $17.1M |
| Gross Margin | 75.6% | — |
| Operating Margin | 24.7% | — |
| Net Margin | 16.6% | 6.3% |
| Revenue YoY | 91.8% | -5.0% |
| Net Profit YoY | 82.0% | -73.7% |
| EPS (diluted) | $0.25 | $0.11 |
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.
| Q4 25 | $270.6M | $272.2M | ||
| Q3 25 | $230.6M | $279.7M | ||
| Q2 25 | $191.9M | $289.9M | ||
| Q1 25 | $159.4M | $270.8M | ||
| Q4 24 | $141.1M | $286.4M | ||
| Q3 24 | $113.1M | $289.9M | ||
| Q2 24 | $76.8M | $280.7M | ||
| Q1 24 | $65.3M | $278.6M |
| Q4 25 | $45.0M | $17.1M | ||
| Q3 25 | $91.1M | $162.3M | ||
| Q2 25 | $51.2M | $79.6M | ||
| Q1 25 | $31.8M | $43.7M | ||
| Q4 24 | $24.7M | $65.0M | ||
| Q3 24 | $-7.6M | $57.7M | ||
| Q2 24 | $-7.5M | $54.5M | ||
| Q1 24 | $-93.0M | $55.7M |
| Q4 25 | 75.6% | — | ||
| Q3 25 | 76.2% | — | ||
| Q2 25 | 75.8% | — | ||
| Q1 25 | 74.9% | — | ||
| Q4 24 | 74.0% | — | ||
| Q3 24 | 77.7% | — | ||
| Q2 24 | 77.9% | — | ||
| Q1 24 | 77.4% | — |
| Q4 25 | 24.7% | — | ||
| Q3 25 | 24.0% | — | ||
| Q2 25 | 20.7% | — | ||
| Q1 25 | 7.1% | — | ||
| Q4 24 | 0.1% | — | ||
| Q3 24 | -7.9% | — | ||
| Q2 24 | -31.7% | — | ||
| Q1 24 | -127.1% | — |
| Q4 25 | 16.6% | 6.3% | ||
| Q3 25 | 39.5% | 58.0% | ||
| Q2 25 | 26.7% | 27.4% | ||
| Q1 25 | 20.0% | 16.1% | ||
| Q4 24 | 17.5% | 22.7% | ||
| Q3 24 | -6.7% | 19.9% | ||
| Q2 24 | -9.8% | 19.4% | ||
| Q1 24 | -142.5% | 20.0% |
| Q4 25 | $0.25 | $0.11 | ||
| Q3 25 | $0.50 | $1.31 | ||
| Q2 25 | $0.29 | $0.57 | ||
| Q1 25 | $0.18 | $0.33 | ||
| Q4 24 | $1.23 | $0.50 | ||
| Q3 24 | $-0.05 | $0.44 | ||
| Q2 24 | $-0.05 | $0.41 | ||
| Q1 24 | $-1.77 | $0.42 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $167.6M | $179.3M |
| Total DebtLower is stronger | — | — |
| Stockholders' EquityBook value | $1.4B | $5.4B |
| Total Assets | $1.5B | $10.9B |
| Debt / EquityLower = less leverage | — | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $167.6M | $179.3M | ||
| Q3 25 | $140.4M | $372.4M | ||
| Q2 25 | $162.3M | $193.1M | ||
| Q1 25 | $86.4M | $146.7M | ||
| Q4 24 | $79.6M | $165.7M | ||
| Q3 24 | $126.1M | $625.4M | ||
| Q2 24 | $421.1M | $835.9M | ||
| Q1 24 | $696.1M | $855.0M |
| Q4 25 | $1.4B | $5.4B | ||
| Q3 25 | $1.3B | $5.5B | ||
| Q2 25 | $1.1B | $5.4B | ||
| Q1 25 | $1.0B | $5.4B | ||
| Q4 24 | $964.8M | $5.4B | ||
| Q3 24 | $889.6M | $5.4B | ||
| Q2 24 | $845.3M | $5.4B | ||
| Q1 24 | $808.8M | $5.4B |
| Q4 25 | $1.5B | $10.9B | ||
| Q3 25 | $1.4B | $11.0B | ||
| Q2 25 | $1.3B | $10.9B | ||
| Q1 25 | $1.1B | $10.9B | ||
| Q4 24 | $1.1B | $10.9B | ||
| Q3 24 | $983.1M | $11.4B | ||
| Q2 24 | $915.5M | $11.5B | ||
| Q1 24 | $864.9M | $11.6B |
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 | $95.3M | $566.3M |
| Free Cash FlowOCF − Capex | $76.6M | $450.3M |
| FCF MarginFCF / Revenue | 28.3% | 165.4% |
| Capex IntensityCapex / Revenue | 6.9% | 42.6% |
| Cash ConversionOCF / Net Profit | 2.12× | 33.10× |
| TTM Free Cash FlowTrailing 4 quarters | $281.8M | $833.0M |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $95.3M | $566.3M | ||
| Q3 25 | $78.2M | $176.6M | ||
| Q2 25 | $135.4M | $143.7M | ||
| Q1 25 | $10.5M | $136.9M | ||
| Q4 24 | $39.7M | $541.1M | ||
| Q3 24 | $63.5M | $176.3M | ||
| Q2 24 | $29.8M | $88.7M | ||
| Q1 24 | $3.7M | $167.9M |
| Q4 25 | $76.6M | $450.3M | ||
| Q3 25 | $65.9M | $148.7M | ||
| Q2 25 | $133.3M | $118.4M | ||
| Q1 25 | $6.0M | $115.6M | ||
| Q4 24 | $24.3M | $440.8M | ||
| Q3 24 | $46.8M | $147.2M | ||
| Q2 24 | $28.5M | $69.5M | ||
| Q1 24 | $228.0K | $151.9M |
| Q4 25 | 28.3% | 165.4% | ||
| Q3 25 | 28.6% | 53.1% | ||
| Q2 25 | 69.5% | 40.9% | ||
| Q1 25 | 3.7% | 42.7% | ||
| Q4 24 | 17.2% | 153.9% | ||
| Q3 24 | 41.4% | 50.8% | ||
| Q2 24 | 37.1% | 24.7% | ||
| Q1 24 | 0.3% | 54.5% |
| Q4 25 | 6.9% | 42.6% | ||
| Q3 25 | 5.3% | 10.0% | ||
| Q2 25 | 1.1% | 8.7% | ||
| Q1 25 | 2.8% | 7.9% | ||
| Q4 24 | 10.9% | 35.0% | ||
| Q3 24 | 14.8% | 10.1% | ||
| Q2 24 | 1.7% | 6.8% | ||
| Q1 24 | 5.2% | 5.7% |
| Q4 25 | 2.12× | 33.10× | ||
| Q3 25 | 0.86× | 1.09× | ||
| Q2 25 | 2.64× | 1.81× | ||
| Q1 25 | 0.33× | 3.13× | ||
| Q4 24 | 1.61× | 8.32× | ||
| Q3 24 | — | 3.06× | ||
| Q2 24 | — | 1.63× | ||
| Q1 24 | — | 3.01× |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
