Protolabs Reports Financial Results for the Fourth Quarter and Full Year 2025 Record Quarterly Revenue of $136.5 Million, a 12.1$533.1 Million, a 6.4% Increase Year-Over-Year MINNEAPOLIS – February 6, 2026 – Proto Labs, Inc. ("Protolabs" or the "Company") (NYSE: PRLB), the world's leading provider of digital manufacturing services, today announced financial results for the fourth quarter and full year ended December 31, 2025. "Protolabs closed 2025 with str ...