DDD vs PRLB
DDD: 3D Systems provides an integrated ecosystem of 3D printing hardware, materials, and software enabling healthcare providers and industrial manufacturers to transform design and production workflows through additive manufacturing. PRLB: Proto Labs is a technology-enabled on-demand digital manufacturing platform that uses AI and automation to deliver custom plastic, metal, and composite parts from design to production in days or hours.
Side-by-side fundamentals
| Metric | DDD | PRLB | Edge |
|---|---|---|---|
| Price as of 2026-07-22 close | $2.66 | $79.73 | |
| Market cap as of 2026-07-23 | $448M | $1.9B | |
| P/E as of 2026-07-23 | 7.17 | 74.70 | DDD lower |
| PEG as of 2026-07-23 | n/a | 0.97 | |
| Net margin as of 2026-07-23 | +16.1% | +4.7% | DDD higher |
| Gross margin as of 2026-07-23 | +34.2% | +44.9% | PRLB higher |
| Operating margin as of 2026-07-23 | +21.1% | +5.6% | DDD higher |
| ROE as of 2026-07-23 | +26.7% | +3.8% | DDD higher |
| ROA as of 2026-07-23 | +11.5% | +3.4% | DDD higher |
| Debt / equity as of 2026-07-23 | 0.43 | 0.00 | PRLB lower |
| Revenue growth (YoY) as of 2026-07-23 | -10.2% | +9.4% | PRLB higher |
| Revenue CAGR (3y) SEC XBRL | -10.4% | +18.0% | PRLB higher |
| Dividend streak (yrs) SEC XBRL | 0 | n/a | |
| Beta as of 2026-07-23 | 2.73 | 1.42 | |
| 1-year return as of 2026-07-22 close | +38.5% | +104.9% | PRLB higher |
Fundamentals: Finnhub, as of 2026-07-23. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-22.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.