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 €83.83 Billion ($98.01 Billion USD). Ryanair Holdings plc leads as the top Ireland company by market cap, valued at $27.57 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)

$98.01 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 		$27.57 Billion €23.58 Billion €22.42 +1.54% -6.04% Low: €21.96 / High: €29.97 Low: €8.32 / High: €29.97 54.70 Million
2 AIB Group PLC
IR:A5G 		$18.42 Billion €15.75 Billion €9.80 +0.82% +1.70% Low: €5.99 / High: €9.86 Low: €0.69 / High: €15.78 128.22 Million
3 Bank of Ireland Group PLC
IR:BIRG 		$15.95 Billion €13.64 Billion €16.74 +1.92% +0.45% Low: €10.50 / High: €17.72 Low: €1.15 / High: €17.72 56.66 Million
4 Kingspan Group plc
IR:KRX 		$12.85 Billion €10.99 Billion €78.65 -0.69% -2.05% Low: €62.85 / High: €85.80 Low: €16.87 / High: €103.26 8.17 Million
5 Kerry Group
IR:KRZ 		$11.15 Billion €9.54 Billion €72.20 +3.36% +6.96% Low: €64.40 / High: €98.00 Low: €58.53 / High: €127.42 8.65 Million
6 Glanbia PLC
IR:GL9 		$3.57 Billion €3.06 Billion €19.78 +3.29% +14.67% Low: €11.40 / High: €19.78 Low: €7.17 / High: €19.78 11.85 Million
7 Dalata Hotel Group Plc
IR:DHG 		$1.36 Billion €1.16 Billion €6.44 -0.16% +0.16% Low: €5.16 / High: €6.60 Low: €1.71 / High: €6.96 10.32 Million
8 Cairn Homes PLC
IR:C5H 		$1.27 Billion €1.09 Billion €2.18 +0.93% -2.90% Low: €1.89 / High: €2.39 Low: €0.54 / High: €2.39 21.49 Million
9 Glenveagh Properties PLC
IR:GVR 		$1.01 Billion €860.34 Million €2.11 +1.93% +3.94% Low: €1.63 / High: €2.26 Low: €0.44 / High: €2.26 28.99 Million
10 Uniphar Group PLC
IR:UPR 		$951.34 Million €813.73 Million €4.16 +1.46% +1.59% Low: €3.00 / High: €4.21 Low: €0.96 / High: €4.96 8.80 Million
11 Irish Continental Group PLC
IR:IR5B 		$890.98 Million €762.11 Million €6.50 -1.52% +2.20% Low: €5.11 / High: €6.72 Low: €2.12 / High: €6.72 2.31 Million
12 Greencoat Renewables PLC
IR:GRP 		$779.33 Million €666.61 Million €0.77 +0.00% +4.48% Low: €0.66 / High: €0.80 Low: €0.66 / High: €1.18 55.62 Million
13 FBD Holdings PLC
IR:EG7 		$591.45 Million €505.90 Million €16.05 -0.31% -5.59% Low: €12.73 / High: €17.40 Low: €3.53 / High: €17.40 588.80K
14 Irish Residential Properties
IR:IRES 		$489.30 Million €418.53 Million €1.07 +2.68% +2.88% Low: €0.90 / High: €1.10 Low: €0.75 / High: €1.58 16.03 Million
15 Origin Enterprises Plc
IR:OIZ 		$458.08 Million €391.82 Million €4.66 +2.42% +4.72% Low: €3.50 / High: €4.74 Low: €1.61 / High: €6.14 3.35 Million
16 Kenmare Resources PLC
IR:KMR 		$266.05 Million €227.57 Million €2.68 +0.75% +3.88% Low: €2.24 / High: €4.90 Low: €0.74 / High: €5.68 337.91K
17 Hostelworld Group PLC
IR:HSW 		$187.92 Million €160.73 Million €1.29 +3.20% -5.15% Low: €1.15 / High: €1.70 Low: €0.45 / High: €4.05 10.00K
18 Mincon Group plc
IR:MIO 		$123.23 Million €105.41 Million €0.72 +4.35% +4.35% Low: €0.29 / High: €0.76 Low: €0.29 / High: €1.57 647.41K
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 €7.95 +0.00% +3.25% Low: €7.00 / High: €8.80 Low: €1.55 / High: €15.37 3.69K
21 Donegal Investment Group PLC
IR:DQ7A 		$22.69 Million €19.41 Million €15.80 +0.64% -1.25% Low: €15.60 / High: €19.00 Low: €4.90 / High: €22.50 8.18K
22 Great Western Mining Corp Plc
IR:8GW 		$2.53 Million €2.17 Million €0.04 -5.06% +85.64% Low: €0.01 / High: €0.04 Low: €0.00 / High: €0.20 150.49K
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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