IDEXX Laboratories Inc (NASDAQ:IDXX) — Market Cap & Net Worth

$45.31 Billion USD  · Rank #578

Market Cap & Net Worth: IDEXX Laboratories Inc (IDXX)

IDEXX Laboratories Inc (NASDAQ:IDXX) has a market capitalization of $45.31 Billion ($45.31 Billion) as of May 2, 2026. Listed on the NASDAQ stock exchange, this USA-based company holds position #578 globally and #280 in its home market, demonstrating a 1.16% increase in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying IDEXX Laboratories Inc's stock price $567.46 by its total outstanding shares 79851330 (79.85 Million). Analyse IDXX operating cash flow to see how efficiently the company converts income to cash.

IDEXX Laboratories Inc Market Cap History: 2015 to 2026

IDEXX Laboratories Inc's market capitalization history from 2015 to 2026. Data shows growth from $5.82 Billion to $45.31 Billion (21.29% CAGR).

Index Memberships

IDEXX Laboratories Inc is a constituent of 4 market indices:

Index Total Market Cap Weight (%) Rank by Market Cap
S&P 500 Index
GSPC
$59.46 Trillion 0.07% #222 of 503
NASDAQ Health Care
IXHC
$2.41 Trillion 1.88% #8 of 976
NASDAQ Composite
IXIC
$38.77 Trillion 0.12% #82 of 3165
Nasdaq 100
NDX
$32.64 Trillion 0.14% #71 of 101

Weight: IDEXX Laboratories Inc's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.

IDEXX Laboratories Inc Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how IDEXX Laboratories Inc's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance.

Latest Price to Sales (P/S) Ratio

12.55x

IDEXX Laboratories Inc's market cap is 12.55 times its annual revenue

Industry average: 1.20x Higher than industry average

Latest Price to Earnings (P/E) Ratio

50.99x

IDEXX Laboratories Inc's market cap is 50.99 times its annual earnings

Industry average: 268.36x Lower than industry average

What These Ratios Tell Investors:

  • Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
  • Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
  • Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
  • Industry comparison provides context for whether the company is valued higher or lower than peers.
Year Market Cap (USD) Revenue (USD) Net Income (USD) P/S Ratio P/E Ratio
2016 $9.36 Billion $1.78 Billion $222.04 Million 5.27x 42.17x
2017 $12.49 Billion $1.97 Billion $263.14 Million 6.34x 47.45x
2018 $14.85 Billion $2.21 Billion $377.03 Million 6.71x 39.40x
2019 $20.85 Billion $2.41 Billion $427.72 Million 8.66x 48.75x
2020 $39.92 Billion $2.71 Billion $581.78 Million 14.75x 68.61x
2021 $52.58 Billion $3.22 Billion $744.85 Million 16.35x 70.59x
2022 $32.58 Billion $3.37 Billion $679.09 Million 9.67x 47.97x
2023 $44.32 Billion $3.66 Billion $845.04 Million 12.11x 52.45x
2024 $33.01 Billion $3.90 Billion $887.87 Million 8.47x 37.18x
2025 $54.02 Billion $4.30 Billion $1.06 Billion 12.55x 50.99x

Competitor Companies of IDXX by Market Capitalization

Companies near IDEXX Laboratories Inc in the global market cap rankings as of May 2, 2026.

Key companies related to IDEXX Laboratories Inc by market ranking:

  • Thermo Fisher Scientific Inc (NYSE:TMO): Ranked #126 globally with a market cap of $176.29 Billion USD.
  • Danaher Corporation (NYSE:DHR): Ranked #189 globally with a market cap of $123.72 Billion USD.
  • LONZA GROUP UNSP.ADR 1/10 (F:LO3A): Ranked #643 globally with a market cap of $41.04 Billion USD ( €35.10 Billion EUR).
  • WuXi AppTec Co Ltd (SHG:603259): Ranked #674 globally with a market cap of $39.65 Billion USD ( CN¥270.95 Billion CNY).
Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#126 Thermo Fisher Scientific Inc NYSE:TMO $176.29 Billion $469.21
#189 Danaher Corporation NYSE:DHR $123.72 Billion $175.15
#643 LONZA GROUP UNSP.ADR 1/10 F:LO3A $41.04 Billion €54.50
#674 WuXi AppTec Co Ltd SHG:603259 $39.65 Billion CN¥109.55

IDEXX Laboratories Inc Historical Marketcap From 2015 to 2026

Between 2015 and today, IDEXX Laboratories Inc's market cap moved from $5.82 Billion to $ 45.31 Billion, with a yearly change of 21.29%.

Year Market Cap Change (%)
2026 $45.31 Billion -16.12%
2025 $54.02 Billion +63.63%
2024 $33.01 Billion -25.51%
2023 $44.32 Billion +36.06%
2022 $32.58 Billion -38.04%
2021 $52.58 Billion +31.73%
2020 $39.92 Billion +91.43%
2019 $20.85 Billion +40.38%
2018 $14.85 Billion +18.95%
2017 $12.49 Billion +33.35%
2016 $9.36 Billion +60.82%
2015 $5.82 Billion --

End of Day Market Cap According to Different Sources

On May 2nd, 2026 the market cap of IDEXX Laboratories Inc was reported to be:

Source Market Cap
Yahoo Finance $45.31 Billion USD
MoneyControl $45.31 Billion USD
MarketWatch $45.31 Billion USD
marketcap.company $45.31 Billion USD
Reuters $45.31 Billion USD

Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.

About IDEXX Laboratories Inc

NASDAQ:IDXX USA Diagnostics & Research
Market Cap
$45.31 Billion
Market Cap Rank
#578 Global
#280 in USA
Share Price
$567.46
Change (1 day)
+1.19%
52-Week Range
$473.71 - $766.68
All Time High
$766.68
About

IDEXX Laboratories, Inc. develops, manufactures, and distributes products for the companion animal veterinary, livestock and poultry, dairy, and water testing industries in the United States and internationally. The company operates through three segments: Companion Animal Group; Water Quality Products; and Livestock, Poultry and Dairy. It offers in-clinic chemistry, blood and urine chemistry, he… Read more