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Side-by-side financial comparison of Proto Labs Inc (PRLB) and SEMrush Holdings, Inc. (SEMR). Click either name above to swap in a different company.
Proto Labs Inc is the larger business by last-quarter revenue ($136.5M vs $117.7M, roughly 1.2× SEMrush Holdings, Inc.). On growth, SEMrush Holdings, Inc. posted the faster year-over-year revenue change (14.6% vs 12.1%). SEMrush Holdings, Inc. produced more free cash flow last quarter ($14.8M vs $8.4M). Over the past eight quarters, SEMrush Holdings, Inc.'s revenue compounded faster (17.1% CAGR vs 3.3%).
Protolabs is a company that provides rapid manufacturing of 3D printed, CNC-machined, sheet metal, and injection-molded custom parts for prototyping and production. Markets like medical devices, aerospace, electronics, appliances, automotive and consumer products use these parts. Protolabs' headquarters are located in Maple Plain, Minnesota, with Minnesota-based manufacturing facilities in Plymouth, Brooklyn Park, and Rosemount, along with additional facilities in Nashua, New Hampshire and Ca...
Semrush Holdings, Inc. is an American public company that has a SaaS platform known as Semrush. The platform is used for keyword research, competitive analysis, site audits, backlink tracking, domain authority tracking, and online visibility insights. The keyword research tool provides various data points on each keyword. The platform also collects information about online keywords gathered from Google and Bing search engines. It was released by Boston-based company Semrush Inc, founded by Ol...
PRLB vs SEMR — Head-to-Head
Income Statement — Q4 FY2025 vs Q4 FY2025
| Metric | | |
|---|---|---|
| Revenue | $136.5M | $117.7M |
| Net Profit | — | $-11.1M |
| Gross Margin | 44.2% | 80.4% |
| Operating Margin | 5.0% | -11.8% |
| Net Margin | — | -9.4% |
| Revenue YoY | 12.1% | 14.6% |
| Net Profit YoY | — | -431.8% |
| EPS (diluted) | $0.25 | $-0.09 |
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 | $136.5M | $117.7M | ||
| Q3 25 | $135.4M | $112.1M | ||
| Q2 25 | $135.1M | $108.9M | ||
| Q1 25 | $126.2M | $105.0M | ||
| Q4 24 | $121.8M | $102.6M | ||
| Q3 24 | $125.6M | $97.4M | ||
| Q2 24 | $125.6M | $91.0M | ||
| Q1 24 | $127.9M | $85.8M |
| Q4 25 | — | $-11.1M | ||
| Q3 25 | $7.2M | $-2.1M | ||
| Q2 25 | $4.4M | $-6.6M | ||
| Q1 25 | $3.6M | $849.0K | ||
| Q4 24 | — | $3.3M | ||
| Q3 24 | $7.2M | $1.1M | ||
| Q2 24 | $4.5M | $1.7M | ||
| Q1 24 | $5.3M | $2.1M |
| Q4 25 | 44.2% | 80.4% | ||
| Q3 25 | 45.3% | 80.2% | ||
| Q2 25 | 44.3% | 80.6% | ||
| Q1 25 | 44.1% | 81.1% | ||
| Q4 24 | 42.7% | 81.7% | ||
| Q3 24 | 45.6% | 82.5% | ||
| Q2 24 | 45.0% | 83.6% | ||
| Q1 24 | 44.9% | 82.9% |
| Q4 25 | 5.0% | -11.8% | ||
| Q3 25 | 6.5% | -4.0% | ||
| Q2 25 | 3.7% | -4.0% | ||
| Q1 25 | 3.6% | -0.1% | ||
| Q4 24 | -1.2% | 1.7% | ||
| Q3 24 | 6.8% | 1.8% | ||
| Q2 24 | 4.8% | 3.7% | ||
| Q1 24 | 5.3% | 1.7% |
| Q4 25 | — | -9.4% | ||
| Q3 25 | 5.3% | -1.9% | ||
| Q2 25 | 3.3% | -6.0% | ||
| Q1 25 | 2.9% | 0.8% | ||
| Q4 24 | — | 3.3% | ||
| Q3 24 | 5.7% | 1.1% | ||
| Q2 24 | 3.6% | 1.8% | ||
| Q1 24 | 4.1% | 2.5% |
| Q4 25 | $0.25 | $-0.09 | ||
| Q3 25 | $0.30 | $-0.01 | ||
| Q2 25 | $0.18 | $-0.04 | ||
| Q1 25 | $0.15 | $0.01 | ||
| Q4 24 | $-0.01 | $0.03 | ||
| Q3 24 | $0.29 | $0.01 | ||
| Q2 24 | $0.18 | $0.01 | ||
| Q1 24 | $0.20 | $0.01 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $128.1M | $264.3M |
| Total DebtLower is stronger | — | — |
| Stockholders' EquityBook value | $673.9M | $288.6M |
| Total Assets | $763.4M | $454.1M |
| Debt / EquityLower = less leverage | — | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $128.1M | $264.3M | ||
| Q3 25 | $119.2M | $80.8M | ||
| Q2 25 | $103.2M | $54.3M | ||
| Q1 25 | $96.8M | $64.7M | ||
| Q4 24 | $103.1M | $48.9M | ||
| Q3 24 | $100.5M | $45.1M | ||
| Q2 24 | $112.9M | $69.6M | ||
| Q1 24 | $109.7M | $41.4M |
| Q4 25 | $673.9M | $288.6M | ||
| Q3 25 | $664.7M | $289.7M | ||
| Q2 25 | $664.7M | $279.0M | ||
| Q1 25 | $656.8M | $268.7M | ||
| Q4 24 | $670.2M | $256.6M | ||
| Q3 24 | $680.0M | $248.5M | ||
| Q2 24 | $685.2M | $235.6M | ||
| Q1 24 | $687.3M | $226.0M |
| Q4 25 | $763.4M | $454.1M | ||
| Q3 25 | $756.9M | $450.4M | ||
| Q2 25 | $743.3M | $424.9M | ||
| Q1 25 | $737.5M | $416.5M | ||
| Q4 24 | $743.5M | $390.9M | ||
| Q3 24 | $753.8M | $383.8M | ||
| Q2 24 | $758.2M | $372.9M | ||
| Q1 24 | $769.8M | $341.7M |
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 | $16.5M | $14.9M |
| Free Cash FlowOCF − Capex | $8.4M | $14.8M |
| FCF MarginFCF / Revenue | 6.2% | 12.6% |
| Capex IntensityCapex / Revenue | 5.9% | 0.1% |
| Cash ConversionOCF / Net Profit | — | — |
| TTM Free Cash FlowTrailing 4 quarters | $59.7M | $57.8M |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $16.5M | $14.9M | ||
| Q3 25 | $29.1M | $21.9M | ||
| Q2 25 | $10.6M | $684.0K | ||
| Q1 25 | $18.4M | $22.1M | ||
| Q4 24 | $17.3M | $11.9M | ||
| Q3 24 | $24.8M | $8.1M | ||
| Q2 24 | $14.4M | $12.1M | ||
| Q1 24 | $21.3M | $14.8M |
| Q4 25 | $8.4M | $14.8M | ||
| Q3 25 | $25.0M | $21.5M | ||
| Q2 25 | $9.1M | $80.0K | ||
| Q1 25 | $17.1M | $21.4M | ||
| Q4 24 | $16.5M | $11.5M | ||
| Q3 24 | $23.2M | $7.6M | ||
| Q2 24 | $10.2M | $10.0M | ||
| Q1 24 | $18.8M | $14.0M |
| Q4 25 | 6.2% | 12.6% | ||
| Q3 25 | 18.5% | 19.2% | ||
| Q2 25 | 6.7% | 0.1% | ||
| Q1 25 | 13.6% | 20.4% | ||
| Q4 24 | 13.5% | 11.2% | ||
| Q3 24 | 18.5% | 7.8% | ||
| Q2 24 | 8.2% | 11.0% | ||
| Q1 24 | 14.7% | 16.3% |
| Q4 25 | 5.9% | 0.1% | ||
| Q3 25 | 3.0% | 0.4% | ||
| Q2 25 | 1.1% | 0.6% | ||
| Q1 25 | 1.0% | 0.7% | ||
| Q4 24 | 0.7% | 0.4% | ||
| Q3 24 | 1.2% | 0.5% | ||
| Q2 24 | 3.3% | 2.4% | ||
| Q1 24 | 2.0% | 0.9% |
| Q4 25 | — | — | ||
| Q3 25 | 4.03× | — | ||
| Q2 25 | 2.39× | — | ||
| Q1 25 | 5.11× | 26.04× | ||
| Q4 24 | — | 3.57× | ||
| Q3 24 | 3.44× | 7.44× | ||
| Q2 24 | 3.18× | 7.32× | ||
| Q1 24 | 4.05× | 6.91× |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
PRLB
| CNC Machining Firstcut | $65.5M | 48% |
| Injection Molding Protomold | $47.6M | 35% |
| Three D Printing Fineline | $18.8M | 14% |
| Sheet Metal | $4.4M | 3% |
SEMR
Segment breakdown not available.
