Largest Companies in Ireland by Market Cap
This is the complete list of 23 largest companies in Ireland by market cap, with a combined market capitalization of €85.87 Billion ($100.39 Billion USD). Ryanair Holdings plc leads as the top Ireland company by market cap, valued at $28.00 Billion. From billion-dollar companies to the biggest, richest and most valuable Ireland corporations, these rankings span 19 sectors across 1 exchange. Updated daily with live market data.
Total Market Cap (USD)
$100.39 Billion
Companies Listed
23
Largest Company
Ryanair Holdings plc
| Rank | Company | Market Cap (USD) | Market Cap (Local) | Price | 24h Change | 7d Change | 52-Week Range | All-Time Range | 24h Volume |
|---|---|---|---|---|---|---|---|---|---|
| 1 |
Ryanair Holdings plc
IR:RYA |
$28.00 Billion | €23.95 Billion | €26.04 | +0.81% | +9.69% | Low: €22.00 / High: €29.97 | Low: €8.32 / High: €29.97 | 113.30 Million |
| 2 |
AIB Group PLC
IR:A5G |
$18.42 Billion | €15.75 Billion | €10.40 | +1.46% | +3.90% | Low: €6.53 / High: €10.40 | Low: €0.69 / High: €15.78 | 122.49 Million |
| 3 |
Bank of Ireland Group PLC
IR:BIRG |
$15.95 Billion | €13.64 Billion | €17.82 | +2.44% | +4.33% | Low: €11.44 / High: €17.82 | Low: €1.15 / High: €17.82 | 50.16 Million |
| 4 |
Kingspan Group plc
IR:KRX |
$12.85 Billion | €10.99 Billion | €86.85 | +2.84% | +6.89% | Low: €62.85 / High: €86.85 | Low: €16.87 / High: €103.26 | 9.27 Million |
| 5 |
Kerry Group
IR:KRZ |
$11.54 Billion | €9.87 Billion | €74.00 | -1.33% | +2.21% | Low: €64.40 / High: €96.00 | Low: €58.53 / High: €127.42 | 9.01 Million |
| 6 |
Glanbia PLC
IR:GL9 |
$5.13 Billion | €4.39 Billion | €21.66 | -0.18% | +1.79% | Low: €12.10 / High: €22.60 | Low: €7.17 / High: €22.60 | 23.65 Million |
| 7 |
Dalata Hotel Group Plc
IR:DHG |
$1.36 Billion | €1.16 Billion | €6.44 | -0.16% | +0.16% | Low: €6.20 / High: €6.60 | Low: €1.71 / High: €6.96 | 10.32 Million |
| 8 |
Cairn Homes PLC
IR:C5H |
$1.27 Billion | €1.09 Billion | €2.26 | +0.22% | +0.44% | Low: €1.89 / High: €2.41 | Low: €0.54 / High: €2.41 | 25.35 Million |
| 9 |
Glenveagh Properties PLC
IR:GVR |
$1.01 Billion | €860.34 Million | €2.38 | +0.21% | +5.78% | Low: €1.70 / High: €2.38 | Low: €0.44 / High: €2.38 | 47.28 Million |
| 10 |
Uniphar Group PLC
IR:UPR |
$951.34 Million | €813.73 Million | €4.74 | -2.17% | -1.25% | Low: €3.42 / High: €4.92 | Low: €0.96 / High: €4.96 | 13.49 Million |
| 11 |
Irish Continental Group PLC
IR:IR5B |
$890.98 Million | €762.11 Million | €6.38 | +0.95% | +3.24% | Low: €5.38 / High: €6.80 | Low: €2.12 / High: €6.80 | 1.15 Million |
| 12 |
Greencoat Renewables PLC
IR:GRP |
$779.33 Million | €666.61 Million | €0.73 | -0.68% | -4.45% | Low: €0.66 / High: €0.80 | Low: €0.66 / High: €1.18 | 69.63 Million |
| 13 |
FBD Holdings PLC
IR:EG7 |
$591.45 Million | €505.90 Million | €17.30 | +2.98% | +0.00% | Low: €13.35 / High: €17.40 | Low: €3.53 / High: €17.40 | 368.34K |
| 14 |
Irish Residential Properties
IR:IRES |
$489.30 Million | €418.53 Million | €1.12 | +0.36% | +1.64% | Low: €0.90 / High: €1.12 | Low: €0.75 / High: €1.58 | 24.25 Million |
| 15 |
Origin Enterprises Plc
IR:OIZ |
$481.54 Million | €411.89 Million | €4.46 | +0.45% | +5.19% | Low: €3.62 / High: €4.86 | Low: €1.61 / High: €6.14 | 1.51 Million |
| 16 |
Kenmare Resources PLC
IR:KMR |
$264.67 Million | €226.39 Million | €2.56 | +0.79% | +2.40% | Low: €2.24 / High: €4.64 | Low: €0.74 / High: €5.68 | 51.73K |
| 17 |
Hostelworld Group PLC
IR:HSW |
$176.26 Million | €150.77 Million | €1.21 | +0.00% | -3.20% | Low: €1.15 / High: €1.70 | Low: €0.45 / High: €4.05 | 10.10K |
| 18 |
Mincon Group plc
IR:MIO |
$123.23 Million | €105.41 Million | €0.65 | +0.00% | -5.11% | Low: €0.29 / High: €0.76 | Low: €0.29 / High: €1.57 | 103.39K |
| 19 |
Datalex
IR:DLE |
$56.45 Million | €48.28 Million | €0.30 | +0.00% | +3.45% | Low: €0.25 / High: €0.40 | Low: €0.22 / High: €3.97 | 12.74 Million |
| 20 |
Malin Corporation plc
IR:MLC |
$35.91 Million | €30.71 Million | €7.30 | -2.67% | -5.81% | Low: €7.00 / High: €8.65 | Low: €1.55 / High: €15.37 | 10.55K |
| 21 |
Donegal Investment Group PLC
IR:DQ7A |
$22.69 Million | €19.41 Million | €15.80 | +0.00% | -0.63% | Low: €15.60 / High: €19.00 | Low: €4.90 / High: €22.50 | 7.63K |
| 22 |
Great Western Mining Corp Plc
IR:8GW |
$2.53 Million | €2.17 Million | €0.04 | +13.43% | +94.87% | Low: €0.01 / High: €0.04 | Low: €0.00 / High: €0.20 | 168.59K |
| 23 |
Ovoca Gold PLC
IR:OVXA |
$856.42K | €732.54K | €0.01 | +0.00% | +0.00% | Low: €0.01 / High: €0.01 | Low: €0.01 / High: €0.25 | 0.00 |
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