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

$43.83 Billion USD  · Rank #616

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

IDEXX Laboratories Inc (NASDAQ:IDXX) has a market capitalization of $43.83 Billion ($43.83 Billion) as of August 1, 2026. Listed on the NASDAQ stock exchange, this USA-based company holds position #616 globally and #298 in its home market, demonstrating a 3.65% 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 $559.07 by its total outstanding shares 78882997 (78.88 Million). See reinvestment intensity of IDEXX Laboratories Inc to understand how much of operating cash flow is reinvested back into capital assets.

IDEXX Laboratories Inc Market Cap History: 2015 to 2026

IDEXX Laboratories Inc's market capitalization history from 2015 to 2026. Data shows growth from $5.75 Billion to $44.10 Billion (20.58% 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
$61.17 Trillion 0.07% #228 of 503
NASDAQ Health Care
IXHC
$2.46 Trillion 1.78% #8 of 976
NASDAQ Composite
IXIC
$40.26 Trillion 0.11% #87 of 3165
Nasdaq 100
NDX
$33.68 Trillion 0.13% #72 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

12.40x

IDEXX Laboratories Inc's market cap is 12.40 times its annual revenue

Industry average: 0.54x Higher than industry average

Latest Price to Earnings (P/E) Ratio

50.37x

IDEXX Laboratories Inc's market cap is 50.37 times its annual earnings

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 $9.25 Billion $1.78 Billion $222.04 Million 5.21x 41.66x
2017 $12.34 Billion $1.97 Billion $263.14 Million 6.26x 46.88x
2018 $14.67 Billion $2.21 Billion $377.03 Million 6.63x 38.92x
2019 $20.60 Billion $2.41 Billion $427.72 Million 8.56x 48.16x
2020 $39.43 Billion $2.71 Billion $581.78 Million 14.57x 67.78x
2021 $51.94 Billion $3.22 Billion $744.85 Million 16.15x 69.73x
2022 $32.18 Billion $3.37 Billion $679.09 Million 9.56x 47.39x
2023 $43.78 Billion $3.66 Billion $845.04 Million 11.96x 51.81x
2024 $32.61 Billion $3.90 Billion $887.87 Million 8.37x 36.73x
2025 $53.37 Billion $4.30 Billion $1.06 Billion 12.40x 50.37x

Competitor Companies of IDXX by Market Capitalization

Companies near IDEXX Laboratories Inc in the global market cap rankings as of August 1, 2026.

Key companies related to IDEXX Laboratories Inc by market ranking:

  • Thermo Fisher Scientific Inc (NYSE:TMO): Ranked #87 globally with a market cap of $215.77 Billion USD.
  • Danaher Corporation (NYSE:DHR): Ranked #169 globally with a market cap of $137.72 Billion USD.
  • LONZA GROUP UNSP.ADR 1/10 (F:LO3A): Ranked #648 globally with a market cap of $41.04 Billion USD ( €35.10 Billion EUR).
  • Agilent Technologies Inc (NYSE:A): Ranked #689 globally with a market cap of $39.17 Billion USD.
Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#87 Thermo Fisher Scientific Inc NYSE:TMO $215.77 Billion $574.30
#169 Danaher Corporation NYSE:DHR $137.72 Billion $194.98
#648 LONZA GROUP UNSP.ADR 1/10 F:LO3A $41.04 Billion €54.50
#689 Agilent Technologies Inc NYSE:A $39.17 Billion $138.37

IDEXX Laboratories Inc Historical Marketcap From 2015 to 2026

Between 2015 and today, IDEXX Laboratories Inc's market cap moved from $5.75 Billion to $ 44.10 Billion, with a yearly change of 20.58%.

Year Market Cap Change (%)
2026 $44.10 Billion -17.36%
2025 $53.37 Billion +63.63%
2024 $32.61 Billion -25.51%
2023 $43.78 Billion +36.06%
2022 $32.18 Billion -38.04%
2021 $51.94 Billion +31.73%
2020 $39.43 Billion +91.43%
2019 $20.60 Billion +40.38%
2018 $14.67 Billion +18.95%
2017 $12.34 Billion +33.35%
2016 $9.25 Billion +60.82%
2015 $5.75 Billion --

End of Day Market Cap According to Different Sources

On Aug 1st, 2026 the market cap of IDEXX Laboratories Inc was reported to be:

Source Market Cap
Yahoo Finance $43.83 Billion USD
MoneyControl $43.83 Billion USD
MarketWatch $43.83 Billion USD
marketcap.company $43.83 Billion USD
Reuters $43.83 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
$44.10 Billion
Market Cap Rank
#616 Global
#298 in USA
Share Price
$559.07
Change (1 day)
+0.05%
52-Week Range
$526.44 - $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. It operates through three segments: Companion Animal Group; Water Quality Products; and Livestock, Poultry and Dairy. The company offers point-of-care diagnostic solutions, blood and urin… Read more