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 €86.49 Billion ($101.11 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)

$101.11 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 €25.10 +2.74% +2.12% Low: €22.00 / High: €29.97 Low: €8.32 / High: €29.97 55.48 Million
2 AIB Group PLC
IR:A5G 		$18.42 Billion €15.75 Billion €10.74 -1.69% +3.32% Low: €6.58 / High: €10.92 Low: €0.69 / High: €15.78 114.97 Million
3 Bank of Ireland Group PLC
IR:BIRG 		$15.95 Billion €13.64 Billion €18.04 +1.04% -1.58% Low: €11.51 / High: €18.68 Low: €1.15 / High: €18.68 47.17 Million
4 Kingspan Group plc
IR:KRX 		$12.85 Billion €10.99 Billion €78.60 +3.35% +2.88% Low: €62.85 / High: €87.30 Low: €16.87 / High: €103.26 8.57 Million
5 Kerry Group
IR:KRZ 		$11.54 Billion €9.87 Billion €84.30 +1.44% +2.06% Low: €64.40 / High: €84.75 Low: €58.53 / High: €127.42 7.55 Million
6 Glanbia PLC
IR:GL9 		$5.85 Billion €5.01 Billion €22.90 +0.62% +1.06% Low: €12.10 / High: €24.84 Low: €7.17 / High: €24.84 10.99 Million
7 Dalata Hotel Group Plc
IR:DHG 		$1.36 Billion €1.16 Billion €6.44 -0.16% +0.16% Low: €6.32 / High: €6.45 Low: €1.71 / High: €6.96 10.32 Million
8 Cairn Homes PLC
IR:C5H 		$1.27 Billion €1.09 Billion €2.49 -0.20% -1.00% Low: €1.89 / High: €2.56 Low: €0.54 / High: €2.56 24.61 Million
9 Glenveagh Properties PLC
IR:GVR 		$1.01 Billion €860.34 Million €2.39 +0.42% -0.21% Low: €1.77 / High: €2.57 Low: €0.44 / High: €2.57 30.28 Million
10 Uniphar Group PLC
IR:UPR 		$951.34 Million €813.73 Million €4.25 +0.24% -4.92% Low: €3.42 / High: €4.92 Low: €0.96 / High: €4.96 5.73 Million
11 Irish Continental Group PLC
IR:IR5B 		$890.98 Million €762.11 Million €7.92 +0.25% +23.75% Low: €5.48 / High: €7.92 Low: €2.12 / High: €7.92 9.29 Million
12 Greencoat Renewables PLC
IR:GRP 		$779.33 Million €666.61 Million €0.79 +0.77% +3.97% Low: €0.66 / High: €0.80 Low: €0.66 / High: €1.18 29.30 Million
13 FBD Holdings PLC
IR:EG7 		$591.45 Million €505.90 Million €17.15 -1.15% -2.00% Low: €13.55 / High: €17.50 Low: €3.53 / High: €17.50 166.59K
14 Irish Residential Properties
IR:IRES 		$489.30 Million €418.53 Million €1.09 -0.91% -3.54% Low: €0.90 / High: €1.18 Low: €0.75 / High: €1.58 19.28 Million
15 Origin Enterprises Plc
IR:OIZ 		$481.54 Million €411.89 Million €4.39 +0.92% -0.23% Low: €3.63 / High: €4.86 Low: €1.61 / High: €6.14 737.10K
16 Kenmare Resources PLC
IR:KMR 		$227.45 Million €194.55 Million €2.20 +0.92% +4.76% Low: €2.08 / High: €3.88 Low: €0.74 / High: €5.68 148.01K
17 Hostelworld Group PLC
IR:HSW 		$183.55 Million €157.00 Million €1.26 +0.00% +14.55% Low: €1.10 / High: €1.59 Low: €0.45 / High: €4.05 8.52K
18 Mincon Group plc
IR:MIO 		$140.23 Million €119.95 Million €0.68 -1.45% +3.03% Low: €0.37 / High: €0.76 Low: €0.29 / High: €1.57 127.72K
19 Datalex
IR:DLE 		$56.45 Million €48.28 Million €0.30 +0.00% +3.45% Low: €0.25 / High: €0.31 Low: €0.22 / High: €3.97 12.74 Million
20 Malin Corporation plc
IR:MLC 		$35.91 Million €30.71 Million €7.10 +0.00% -2.74% Low: €7.00 / High: €8.65 Low: €1.55 / High: €15.37 6.44K
21 Donegal Investment Group PLC
IR:DQ7A 		$20.82 Million €17.81 Million €14.50 +16.00% -7.05% Low: €12.50 / High: €19.00 Low: €4.90 / High: €22.50 2.80K
22 Great Western Mining Corp Plc
IR:8GW 		$16.56 Million €14.16 Million €0.04 +0.00% -3.80% Low: €0.01 / High: €0.04 Low: €0.00 / High: €0.20 171.17K
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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