vs
Side-by-side financial comparison of ADVANCED ENERGY INDUSTRIES INC (AEIS) and DONALDSON Co INC (DCI). Click either name above to swap in a different company.
DONALDSON Co INC is the larger business by last-quarter revenue ($935.4M vs $489.4M, roughly 1.9× ADVANCED ENERGY INDUSTRIES INC). DONALDSON Co INC runs the higher net margin — 12.2% vs 10.7%, a 1.5% gap on every dollar of revenue. On growth, ADVANCED ENERGY INDUSTRIES INC posted the faster year-over-year revenue change (17.8% vs 3.9%). DONALDSON Co INC produced more free cash flow last quarter ($111.2M vs $43.0M). Over the past eight quarters, ADVANCED ENERGY INDUSTRIES INC's revenue compounded faster (22.2% CAGR vs 3.3%).
Advanced Energy Industries, Inc. is an American multinational technology company headquartered in Denver, Colorado that develops precision power conversion, measurement and control technologies for the manufacture of semiconductors, flat panel displays, data storage products, telecommunications network equipment, industrial coatings, medical devices, solar cells and architectural glass.
Donaldson Company, Inc. is a filtration company engaged in the production and marketing of filtration products used in a variety of industry sectors, including commercial/industrial, aerospace, chemical, alternative energy (windmills), food & beverage, and pharmaceuticals. Also the company's research division, located in Minneapolis, Minn., participated in defense-related projects for various military applications.
AEIS vs DCI — Head-to-Head
Income Statement — Q4 FY2025 vs Q1 FY2026
| Metric | | |
|---|---|---|
| Revenue | $489.4M | $935.4M |
| Net Profit | $52.3M | $113.9M |
| Gross Margin | 38.6% | 35.2% |
| Operating Margin | 11.6% | 16.0% |
| Net Margin | 10.7% | 12.2% |
| Revenue YoY | 17.8% | 3.9% |
| Net Profit YoY | 7.4% | 15.1% |
| EPS (diluted) | $1.32 | $0.97 |
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 | $489.4M | $935.4M | ||
| Q3 25 | $463.3M | $980.7M | ||
| Q2 25 | $441.5M | $940.1M | ||
| Q1 25 | $404.6M | $870.0M | ||
| Q4 24 | $415.4M | $900.1M | ||
| Q3 24 | $374.2M | $935.4M | ||
| Q2 24 | $364.9M | $927.9M | ||
| Q1 24 | $327.5M | $876.7M |
| Q4 25 | $52.3M | $113.9M | ||
| Q3 25 | $46.2M | $114.3M | ||
| Q2 25 | $25.2M | $57.8M | ||
| Q1 25 | $24.7M | $95.9M | ||
| Q4 24 | $48.7M | $99.0M | ||
| Q3 24 | $-14.9M | $109.7M | ||
| Q2 24 | $15.0M | $113.5M | ||
| Q1 24 | $5.4M | $98.7M |
| Q4 25 | 38.6% | 35.2% | ||
| Q3 25 | 37.6% | 34.5% | ||
| Q2 25 | 37.0% | 34.2% | ||
| Q1 25 | 37.2% | 35.2% | ||
| Q4 24 | 37.2% | 35.5% | ||
| Q3 24 | 35.8% | 35.8% | ||
| Q2 24 | 35.0% | 35.6% | ||
| Q1 24 | 34.5% | 35.2% |
| Q4 25 | 11.6% | 16.0% | ||
| Q3 25 | 10.6% | 15.5% | ||
| Q2 25 | 7.2% | 9.3% | ||
| Q1 25 | 7.6% | 14.4% | ||
| Q4 24 | 8.2% | 14.5% | ||
| Q3 24 | -3.0% | 15.6% | ||
| Q2 24 | 3.6% | 15.5% | ||
| Q1 24 | 0.2% | 14.8% |
| Q4 25 | 10.7% | 12.2% | ||
| Q3 25 | 10.0% | 11.7% | ||
| Q2 25 | 5.7% | 6.1% | ||
| Q1 25 | 6.1% | 11.0% | ||
| Q4 24 | 11.7% | 11.0% | ||
| Q3 24 | -4.0% | 11.7% | ||
| Q2 24 | 4.1% | 12.2% | ||
| Q1 24 | 1.6% | 11.3% |
| Q4 25 | $1.32 | $0.97 | ||
| Q3 25 | $1.20 | $0.97 | ||
| Q2 25 | $0.67 | $0.48 | ||
| Q1 25 | $0.65 | $0.79 | ||
| Q4 24 | $1.29 | $0.81 | ||
| Q3 24 | $-0.40 | $0.90 | ||
| Q2 24 | $0.40 | $0.92 | ||
| Q1 24 | $0.14 | $0.81 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $791.2M | $210.7M |
| Total DebtLower is stronger | $567.5M | $671.5M |
| Stockholders' EquityBook value | $1.4B | $1.5B |
| Total Assets | $2.5B | $3.0B |
| Debt / EquityLower = less leverage | 0.42× | 0.44× |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $791.2M | $210.7M | ||
| Q3 25 | $758.6M | $180.4M | ||
| Q2 25 | $713.5M | $178.5M | ||
| Q1 25 | $723.0M | $189.1M | ||
| Q4 24 | $722.1M | $221.2M | ||
| Q3 24 | $657.3M | $232.7M | ||
| Q2 24 | $986.1M | $223.7M | ||
| Q1 24 | $1.0B | $193.8M |
| Q4 25 | $567.5M | $671.5M | ||
| Q3 25 | — | $630.4M | ||
| Q2 25 | — | $638.8M | ||
| Q1 25 | — | $514.7M | ||
| Q4 24 | $564.7M | $538.6M | ||
| Q3 24 | $564.0M | $483.4M | ||
| Q2 24 | $907.3M | $481.8M | ||
| Q1 24 | $911.5M | $352.0M |
| Q4 25 | $1.4B | $1.5B | ||
| Q3 25 | $1.3B | $1.5B | ||
| Q2 25 | $1.3B | $1.5B | ||
| Q1 25 | $1.2B | $1.5B | ||
| Q4 24 | $1.2B | $1.5B | ||
| Q3 24 | $1.2B | $1.5B | ||
| Q2 24 | $1.2B | $1.5B | ||
| Q1 24 | $1.1B | $1.4B |
| Q4 25 | $2.5B | $3.0B | ||
| Q3 25 | $2.4B | $3.0B | ||
| Q2 25 | $2.4B | $3.0B | ||
| Q1 25 | $2.3B | $3.0B | ||
| Q4 24 | $2.3B | $3.0B | ||
| Q3 24 | $2.2B | $2.9B | ||
| Q2 24 | $2.5B | $2.9B | ||
| Q1 24 | $2.5B | $2.8B |
| Q4 25 | 0.42× | 0.44× | ||
| Q3 25 | — | 0.43× | ||
| Q2 25 | — | 0.44× | ||
| Q1 25 | — | 0.33× | ||
| Q4 24 | 0.47× | 0.35× | ||
| Q3 24 | 0.48× | 0.32× | ||
| Q2 24 | 0.78× | 0.32× | ||
| Q1 24 | 0.80× | 0.26× |
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 | $80.5M | $125.4M |
| Free Cash FlowOCF − Capex | $43.0M | $111.2M |
| FCF MarginFCF / Revenue | 8.8% | 11.9% |
| Capex IntensityCapex / Revenue | 7.7% | 1.5% |
| Cash ConversionOCF / Net Profit | 1.54× | 1.10× |
| TTM Free Cash FlowTrailing 4 quarters | $125.9M | $403.2M |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $80.5M | $125.4M | ||
| Q3 25 | $78.7M | $167.8M | ||
| Q2 25 | $45.2M | $87.7M | ||
| Q1 25 | $28.9M | $90.4M | ||
| Q4 24 | $82.7M | $72.9M | ||
| Q3 24 | $34.1M | $126.0M | ||
| Q2 24 | $6.7M | $141.5M | ||
| Q1 24 | $7.3M | $87.0M |
| Q4 25 | $43.0M | $111.2M | ||
| Q3 25 | $50.8M | $147.5M | ||
| Q2 25 | $17.1M | $73.0M | ||
| Q1 25 | $15.0M | $71.5M | ||
| Q4 24 | $69.9M | $47.9M | ||
| Q3 24 | $21.4M | $106.2M | ||
| Q2 24 | $-8.1M | $120.2M | ||
| Q1 24 | $-9.3M | $65.7M |
| Q4 25 | 8.8% | 11.9% | ||
| Q3 25 | 11.0% | 15.0% | ||
| Q2 25 | 3.9% | 7.8% | ||
| Q1 25 | 3.7% | 8.2% | ||
| Q4 24 | 16.8% | 5.3% | ||
| Q3 24 | 5.7% | 11.4% | ||
| Q2 24 | -2.2% | 13.0% | ||
| Q1 24 | -2.9% | 7.5% |
| Q4 25 | 7.7% | 1.5% | ||
| Q3 25 | 6.0% | 2.1% | ||
| Q2 25 | 6.4% | 1.6% | ||
| Q1 25 | 3.4% | 2.2% | ||
| Q4 24 | 3.1% | 2.8% | ||
| Q3 24 | 3.4% | 2.1% | ||
| Q2 24 | 4.0% | 2.3% | ||
| Q1 24 | 5.1% | 2.4% |
| Q4 25 | 1.54× | 1.10× | ||
| Q3 25 | 1.70× | 1.47× | ||
| Q2 25 | 1.79× | 1.52× | ||
| Q1 25 | 1.17× | 0.94× | ||
| Q4 24 | 1.70× | 0.74× | ||
| Q3 24 | — | 1.15× | ||
| Q2 24 | 0.45× | 1.25× | ||
| Q1 24 | 1.35× | 0.88× |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
AEIS
| Semiconductor Equipment | $211.6M | 43% |
| Data Center Computing | $177.9M | 36% |
| Industrial And Medical | $78.2M | 16% |
| Telecom And Networking | $21.7M | 4% |
DCI
| Aftermarket Products | $447.1M | 48% |
| Industrial Filtration Solutions Products | $222.6M | 24% |
| Off Road Products | $86.5M | 9% |
| Life Sciences Segment | $80.0M | 9% |
| Other | $39.1M | 4% |
| Aerospace And Defense Products | $37.1M | 4% |
| On Road Products | $23.0M | 2% |
