🚧 Under construction — Data may be inaccurate. We are actively adding more companies and metrics.

Ecolab Inc. vs Regeneron Pharmaceuticals, Inc.

Market cap comparison over time

Ecolab Inc.

$78.3B

Rank #195

Regeneron Pharmaceuticals, Inc.

$79.7B

Rank #191

Market Cap Over Time

Key Moments

  • Regeneron Pharmaceuticals, Inc. overtook Ecolab Inc. by 2012
  • Ecolab Inc. overtook Regeneron Pharmaceuticals, Inc. by 2018
  • Regeneron Pharmaceuticals, Inc. overtook Ecolab Inc. by 2021

Year-by-Year Comparison

YearEcolab Inc.Regeneron Pharmaceuticals, Inc.Leader
2026$78.3B$79.7BRegeneron Pharmaceuticals, Inc.
2025$73.5B$79.3BRegeneron Pharmaceuticals, Inc.
2024$64.9B$72.8BRegeneron Pharmaceuticals, Inc.
2023$54.4B$89.7BRegeneron Pharmaceuticals, Inc.
2022$39.4B$73.7BRegeneron Pharmaceuticals, Inc.
2021$62.8B$64.5BRegeneron Pharmaceuticals, Inc.
2020$57.4B$49.4BEcolab Inc.
2019$50.7B$38.4BEcolab Inc.
2018$38.3B$38.2BEcolab Inc.
2017$34.5B$38.4BRegeneron Pharmaceuticals, Inc.
2016$29.8B$37.5BRegeneron Pharmaceuticals, Inc.
2015$28.7B$55.5BRegeneron Pharmaceuticals, Inc.
2014$25.9B$41.9BRegeneron Pharmaceuticals, Inc.
2013$25.6B$28.1BRegeneron Pharmaceuticals, Inc.
2012$17.4B$17.5BRegeneron Pharmaceuticals, Inc.
2011$13.8B$5.7BEcolab Inc.
2010$11.9B$3.4BEcolab Inc.
2009$10.4B$2.5BEcolab Inc.
2008$8.1B$1.9BEcolab Inc.
2007$11.6B$2.5BEcolab Inc.
2006$10.2B$2.1BEcolab Inc.
2005$8.1B$1.6BEcolab Inc.
2004$7.7B$941.1MEcolab Inc.
2003$6.0B$1.5BEcolab Inc.
2002$5.3B$1.9BEcolab Inc.
2001$4.3B$2.9BEcolab Inc.
2000$4.5B$3.6BEcolab Inc.
1999$4.0B$1.3BEcolab Inc.
1998$3.7B$753.6MEcolab Inc.
1997$2.8B$874.9MEcolab Inc.
1996$1.9B$1.6BEcolab Inc.
1995$1.5B$1.3BEcolab Inc.
1994$990.8M$306.5MEcolab Inc.