Largest Companies on Irish Exchange Ranked by Market Cap
Irish Exchange (IR) lists 23 publicly traded companies with a combined market cap of $100.45 Billion. Based in Ireland, this ranking covers all IR-listed stocks ordered by market capitalization — from the largest blue-chip companies to smaller listed firms. Updated daily with live market data.
Total Market Cap (USD)
$100.45 Billion
Listed Companies
23
Exchange Location
Ireland
| Rank | Company | Market Cap (USD) | Market Cap (Local) | Price | 24h Change | 7d Change | Country | 52-Week Range | 24h Volume |
|---|---|---|---|---|---|---|---|---|---|
| 1 |
Ryanair Holdings plc
IR:RYA |
$28.00 Billion | €23.95 Billion | €23.46 | +3.08% | +5.44% | Ireland | Low: €22.00 / High: €29.97 | 39.82 Million |
| 2 |
AIB Group PLC
IR:A5G |
$18.42 Billion | €15.75 Billion | €11.62 | -0.51% | +0.30% | Ireland | Low: €7.38 / High: €11.71 | 106.06 Million |
| 3 |
Bank of Ireland Group PLC
IR:BIRG |
$15.95 Billion | €13.64 Billion | €19.96 | -1.89% | -0.67% | Ireland | Low: €12.99 / High: €20.37 | 52.19 Million |
| 4 |
Kingspan Group plc
IR:KRX |
$12.85 Billion | €10.99 Billion | €99.40 | +1.64% | +3.38% | Ireland | Low: €62.85 / High: €105.30 | 7.63 Million |
| 5 |
Kerry Group
IR:KRZ |
$11.54 Billion | €9.87 Billion | €85.35 | +0.77% | +1.19% | Ireland | Low: €64.40 / High: €85.35 | 6.96 Million |
| 6 |
Glanbia PLC
IR:GL9 |
$5.20 Billion | €4.44 Billion | €19.96 | +3.63% | -7.59% | Ireland | Low: €13.69 / High: €24.84 | 10.84 Million |
| 7 |
Dalata Hotel Group Plc
IR:DHG |
$1.36 Billion | €1.16 Billion | €6.44 | -0.16% | +0.16% | Ireland | Low: €6.40 / High: €6.45 | 10.32 Million |
| 8 |
Cairn Homes PLC
IR:C5H |
$1.27 Billion | €1.09 Billion | €2.72 | +0.56% | -0.37% | Ireland | Low: €1.89 / High: €2.88 | 19.96 Million |
| 9 |
Glenveagh Properties PLC
IR:GVR |
$1.01 Billion | €860.34 Million | €2.37 | +1.50% | +3.28% | Ireland | Low: €1.77 / High: €2.57 | 40.43 Million |
| 10 |
Uniphar Group PLC
IR:UPR |
$951.34 Million | €813.73 Million | €4.12 | +1.48% | +2.88% | Ireland | Low: €3.42 / High: €4.92 | 8.24 Million |
| 11 |
Irish Continental Group PLC
IR:IR5B |
$890.98 Million | €762.11 Million | €7.92 | -0.25% | +0.00% | Ireland | Low: €5.68 / High: €7.94 | 20.99 Million |
| 12 |
Greencoat Renewables PLC
IR:GRP |
$779.33 Million | €666.61 Million | €0.76 | -0.78% | -1.42% | Ireland | Low: €0.66 / High: €0.80 | 22.33 Million |
| 13 |
FBD Holdings PLC
IR:EG7 |
$591.45 Million | €505.90 Million | €19.00 | -0.52% | +2.43% | Ireland | Low: €13.90 / High: €20.00 | 409.57K |
| 14 |
Irish Residential Properties
IR:IRES |
$489.30 Million | €418.53 Million | €1.09 | -0.18% | +2.24% | Ireland | Low: €0.90 / High: €1.18 | 21.00 Million |
| 15 |
Origin Enterprises Plc
IR:OIZ |
$481.54 Million | €411.89 Million | €4.17 | +3.60% | -3.02% | Ireland | Low: €3.63 / High: €4.86 | 1.03 Million |
| 16 |
Kenmare Resources PLC
IR:KMR |
$217.11 Million | €185.71 Million | €2.10 | -0.94% | -1.87% | Ireland | Low: €2.04 / High: €3.68 | 65.03K |
| 17 |
Hostelworld Group PLC
IR:HSW |
$171.37 Million | €146.58 Million | €1.40 | +0.00% | +12.00% | Ireland | Low: €1.10 / High: €1.59 | 6.52K |
| 18 |
Mincon Group plc
IR:MIO |
$162.54 Million | €139.03 Million | €0.77 | +2.67% | +6.94% | Ireland | Low: €0.37 / High: €0.78 | 458.03K |
| 19 |
Datalex
IR:DLE |
$56.45 Million | €48.28 Million | €0.30 | +0.00% | +0.00% | Ireland | Low: €0.30 / High: €0.30 | 268.78K |
| 20 |
Malin Corporation plc
IR:MLC |
$35.40 Million | €30.28 Million | €7.00 | +2.94% | +0.00% | Ireland | Low: €6.80 / High: €8.65 | 1.86K |
| 21 |
Great Western Mining Corp Plc
IR:8GW |
$17.53 Million | €15.00 Million | €0.04 | +10.00% | +15.79% | Ireland | Low: €0.01 / High: €0.04 | 196.11K |
| 22 |
Donegal Investment Group PLC
IR:DQ7A |
$14.36 Million | €12.28 Million | €10.00 | +5.26% | -20.00% | Ireland | Low: €9.50 / High: €19.00 | 3.62K |
| 23 |
Ovoca Gold PLC
IR:OVXA |
$856.42K | €732.54K | €0.01 | +0.00% | +0.00% | Ireland | Low: €0.01 / High: €0.01 | 0.00 |