As of November 13, 2026, Avantor had a market cap of $10.53 billion, which decreased by 0.57% compared to the previous trading day. Market capitalization, often referred to as market cap, represents the total value of a company's outstanding shares on the stock market and is a common measure of its overall size and valuation.
Data updated: Nov 13, 2026, 4:00 PM ET
Avantor Inc. (AVTR)
🌍 United States📈 NYSE🏭 Health Care🏢 Life Sciences Tools & Services
Note: Each point on the chart represents the market capitalization at the end of the trading day. Source: Data compiled from
EDGAR filings,
Bloomberg
and Yahoo Finance.
📈 Avantor Market Cap History by Year and Month
Avantor Market Cap History by Year and Month
Year / Month
Market Cap
% Change
2026
$10.53B
▲ 34.76%
$10.53B
▼ 3.22%
$10.88B
▲ 6.88%
$10.18B
▲ 3.50%
$9.836B
▲ 5.51%
$9.322B
▲ 37.88%
$6.761B
▲ 8.58%
$6.227B
▲ 12.60%
$5.53B
▲ 3.42%
$5.347B
▼ 13.38%
$6.173B
▼ 17.09%
$7.445B
▼ 4.72%
2025
$7.814B
▼ 45.53%
$7.814B
▼ 2.30%
$7.998B
▼ 0.76%
$8.059B
▼ 5.28%
$8.508B
▼ 7.35%
$9.183B
▲ 0.22%
$9.163B
▼ 0.10%
$9.172B
▲ 4.26%
$8.797B
▼ 0.62%
$8.852B
▼ 19.89%
$11.05B
▼ 2.81%
$11.37B
▼ 25.05%
$15.17B
▲ 5.76%
2024
$14.344B
▼ 7.11%
$14.344B
▲ 0.08%
$14.334B
▼ 5.86%
$15.225B
▼ 13.53%
$17.607B
▲ 0.23%
$17.567B
▼ 3.40%
$18.186B
▲ 26.29%
$14.401B
▼ 11.96%
$16.357B
▼ 0.62%
$16.459B
▼ 5.23%
$17.366B
▲ 3.91%
$16.713B
▲ 7.44%
$15.555B
▲ 0.73%
2023
$15.442B
▲ 8.60%
$15.442B
▲ 7.79%
$14.326B
▲ 21.51%
$11.789B
▼ 17.26%
$14.248B
▼ 2.63%
$14.634B
▲ 5.25%
$13.904B
▲ 0.18%
$13.879B
▲ 3.10%
$13.462B
▲ 2.36%
$13.151B
▼ 7.85%
$14.272B
▼ 13.17%
$16.436B
▲ 1.97%
$16.119B
▲ 13.36%
2022
$14.219B
▼ 44.66%
$14.219B
▼ 5.34%
$15.021B
▲ 10.46%
$13.599B
▲ 2.91%
$13.214B
▼ 21.30%
$16.79B
▼ 14.16%
$19.56B
▼ 6.67%
$20.958B
▲ 7.17%
$19.555B
▲ 0.50%
$19.458B
▼ 5.73%
$20.64B
▼ 2.46%
$21.16B
▼ 7.07%
$22.77B
▼ 11.38%
2021
$25.693B
▲ 57.34%
$25.693B
▲ 6.78%
$24.061B
▼ 2.23%
$24.61B
▼ 1.26%
$24.924B
▲ 8.18%
$23.039B
▲ 4.95%
$21.953B
▲ 5.90%
$20.73B
▲ 10.76%
$18.716B
▲ 0.34%
$18.652B
▲ 10.81%
$16.831B
▲ 3.98%
$16.187B
▼ 5.49%
$17.128B
▲ 4.89%
2020
$16.33B
▲ 57.07%
$16.33B
▲ 3.50%
$15.777B
▲ 17.23%
$13.458B
▲ 3.53%
$12.999B
▼ 0.12%
$13.015B
▲ 2.22%
$12.732B
▲ 29.95%
$9.798B
▼ 10.23%
$10.914B
▲ 12.93%
$9.665B
▲ 34.60%
$7.18B
▼ 20.43%
$9.023B
▼ 14.73%
$10.582B
▲ 1.78%
2019
$10.396B
N/A
$10.396B
▲ 6.15%
$9.794B
▲ 20.55%
$8.124B
▼ 3.28%
$8.4B
▼ 15.64%
$9.957B
▼ 0.51%
$10.008B
▼ 7.27%
$10.792B
▲ 9.09%
$9.893B
N/A
All market cap values reflect closing prices for the period shown.
📊 Avantor Market Cap and Other Industry Peers
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