Repligen reported a strong second quarter of 2021, with revenue reaching $163.0 million, an 86% increase year-over-year. The company's base business grew 35% year-over-year, and COVID-related sales accounted for 27% of revenue. Gross and operating margins also increased, and the company updated its full-year financial guidance to reflect continued momentum.
Revenue increased by 86% year-over-year to $163.0 million, with organic growth of 69%.
GAAP gross margin and adjusted gross margin each increased to 62.0%.
GAAP operating margin was 29.6%, an increase of 730 bps.
Adjusted fully diluted EPS increased to $0.79 compared to $0.42 for the second quarter of 2020.
Repligen updated its 2021 financial guidance to reflect revenue growth in the range of 71%-76% and healthy margin expansion.