ROCKWOOL International A/S (CO:ROCK-A) — Market Cap & Net Worth

$2.98 Billion USD  · Dkr19.07 Billion DKK  · Rank #4949

Market Cap & Net Worth: ROCKWOOL International A/S (ROCK-A)

ROCKWOOL International A/S (CO:ROCK-A) has a market capitalization of $2.98 Billion (Dkr19.07 Billion) as of May 2, 2026. Listed on the CO stock exchange, this Denmark-based company holds position #4949 globally and #31 in its home market, demonstrating a -4.55% decrease in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying ROCKWOOL International A/S's stock price Dkr195.20 by its total outstanding shares 97676112 (97.68 Million). Review ROCK-A total debt and obligations to assess the company's total debt and financial obligations.

ROCKWOOL International A/S Market Cap History: 2015 to 2026

ROCKWOOL International A/S's market capitalization history from 2015 to 2026. Data shows change from $12.58 Billion to $2.98 Billion (-13.32% CAGR).

ROCKWOOL International A/S Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how ROCKWOOL International A/S'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

0.88x

ROCKWOOL International A/S's market cap is 0.88 times its annual revenue

Industry average: 0.28x Higher than industry average

Latest Price to Earnings (P/E) Ratio

122.50x

ROCKWOOL International A/S's market cap is 122.50 times its annual earnings

Industry average: 15.28x Higher 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 $15.95 Billion $2.20 Billion $166.20 Million 7.24x 95.95x
2017 $22.08 Billion $2.37 Billion $213.30 Million 9.30x 103.51x
2018 $20.67 Billion $2.67 Billion $265.00 Million 7.74x 78.00x
2019 $20.33 Billion $2.76 Billion $285.00 Million 7.37x 71.33x
2020 $29.74 Billion $2.60 Billion $251.00 Million 11.43x 118.47x
2021 $35.29 Billion $3.09 Billion $303.00 Million 11.43x 116.46x
2022 $24.30 Billion $3.91 Billion $273.00 Million 6.22x 89.00x
2023 $30.11 Billion $3.62 Billion $389.00 Million 8.32x 77.39x
2024 $38.66 Billion $3.85 Billion $550.00 Million 10.03x 70.30x
2025 $3.42 Billion $3.87 Billion $27.96 Million 0.88x 122.50x

Competitor Companies of ROCK-A by Market Capitalization

Companies near ROCKWOOL International A/S in the global market cap rankings as of May 2, 2026.

Key companies related to ROCKWOOL International A/S by market ranking:

  • Trane Technologies plc (NYSE:TT): Ranked #235 globally with a market cap of $103.17 Billion USD.
  • Trane Technologies plc (F:2IS): Ranked #295 globally with a market cap of $87.59 Billion USD ( €74.92 Billion EUR).
  • Johnson Controls International PLC (NYSE:JCI): Ranked #298 globally with a market cap of $86.82 Billion USD.
  • Carrier Global Corp (NYSE:CARR): Ranked #518 globally with a market cap of $51.37 Billion USD.
Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#235 Trane Technologies plc NYSE:TT $103.17 Billion $492.54
#295 Trane Technologies plc F:2IS $87.59 Billion €419.30
#298 Johnson Controls International PLC NYSE:JCI $86.82 Billion $146.03
#518 Carrier Global Corp NYSE:CARR $51.37 Billion $67.17

ROCKWOOL International A/S Historical Marketcap From 2015 to 2026

Between 2015 and today, ROCKWOOL International A/S's market cap moved from $12.58 Billion to $ 2.98 Billion, with a yearly change of -13.32%.

Year Market Cap Change (%)
2026 Dkr2.98 Billion -12.90%
2025 Dkr3.42 Billion -91.14%
2024 Dkr38.66 Billion +28.43%
2023 Dkr30.11 Billion +23.91%
2022 Dkr24.30 Billion -31.15%
2021 Dkr35.29 Billion +18.67%
2020 Dkr29.74 Billion +46.27%
2019 Dkr20.33 Billion -1.66%
2018 Dkr20.67 Billion -6.37%
2017 Dkr22.08 Billion +38.45%
2016 Dkr15.95 Billion +26.80%
2015 Dkr12.58 Billion --

End of Day Market Cap According to Different Sources

On May 1st, 2026 the market cap of ROCKWOOL International A/S was reported to be:

Source Market Cap
Yahoo Finance $2.98 Billion USD
MoneyControl $2.98 Billion USD
MarketWatch $2.98 Billion USD
marketcap.company $2.98 Billion USD
Reuters $2.98 Billion USD

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

About ROCKWOOL International A/S

CO:ROCK-A Denmark Building Products & Equipment
Market Cap
$2.98 Billion
Dkr19.07 Billion DKK
Market Cap Rank
#4949 Global
#31 in Denmark
Share Price
Dkr195.20
Change (1 day)
+0.83%
52-Week Range
Dkr176.02 - Dkr315.90
All Time High
Dkr3245.00
About

Rockwool A/S produces and sells stone wool insulation products in Western Europe, Eastern Europe, Russia, North America, Asia, and internationally. The company operates through two segments: Insulation and Systems segments. The company offers products, including solutions for ceiling systems, ventilated façades, friction and water management and stone wool substrate. It also offers roof, floor, f… Read more