Top companies in Ireland by Operating Income

This ranking features the top 58 companies in Ireland ranked by Operating Income, totalling a Operating Income of USD 59.27 B, for January 15, 2025.

Ireland

All sectors
Operating Income
#
Name
Operating Income
 Reported Date
Stock Price
Change
 Price (30 days) Country
1
ACN

Accenture plc

1

ACN
USD 10.07 B
Nov. 30, 2024 USD 348.99 -0.04%

Ireland
2
MDT

Medtronic plc

2

MDT
USD 5.88 B
Oct. 25, 2024 USD 85.25 4.23%

Ireland
3
CRH

CRH plc

3

CRH
USD 4.19 B
Dec. 31, 2023 USD 92.69 1.24%

Ireland
4
ETN

Eaton Corporation plc

4

ETN
USD 3.88 B
Dec. 31, 2023 USD 340.14 -0.22%

Ireland
5
AER

AerCap Holdings N.V.

5

AER
USD 3.87 B
Dec. 31, 2023 USD 95.81 1.17%

Ireland
6
AON

Aon plc

6

AON
USD 3.79 B
Dec. 31, 2023 USD 362.65 2.25%

Ireland
7
A5G.IR

AIB Group plc

7

A5G.IR
USD 3.03 B
Dec. 31, 2023 USD 5.75 1.52%

Ireland
8
TT

Trane Technologies plc

8

TT
USD 2.89 B
Dec. 31, 2023 USD 382.71 1.52%

Ireland
9
BIRG.IR

Bank of Ireland Group plc

9

BIRG.IR
USD 2.39 B
Dec. 31, 2023 USD 9.35 1.50%

Ireland
10
JCI

Johnson Controls International plc

10

JCI
USD 2.34 B
Sept. 30, 2024 USD 80.21 1.15%

Ireland
11
RYA.IR

Ryanair Holdings plc

11

RYA.IR
USD 2.22 B
March 31, 2024 USD 19.10 2.60%

Ireland
12
EXPN.L

Experian plc

12

EXPN.L
USD 1.69 B
March 31, 2024 USD 42.18 0.76%

Ireland
13
APTV

Aptiv PLC

13

APTV
USD 1.56 B
Dec. 31, 2023 USD 61.47 1.42%

Ireland
14
SW

Smurfit Westrock Plc

14

SW
USD 1.53 B
Dec. 31, 2023 USD 52.93 1.48%

Ireland
15
STX

Seagate Technology Holdings plc

15

STX
USD 992.00 M
Sept. 27, 2024 USD 91.23 2.59%

Ireland
16
KRZ.IR

Kerry Group plc

16

KRZ.IR
USD 965.56 M
Dec. 31, 2023 USD 93.99 0.60%

Ireland
17
ICLR

ICON Public Limited Company

17

ICLR
USD 956.15 M
Dec. 31, 2023 USD 200.24 -8.14%

Ireland
18
STE

STERIS plc

18

STE
USD 924.14 M
Sept. 30, 2024 USD 207.57 0.10%

Ireland
19
KRX.IR

Kingspan Group plc

19

KRX.IR
USD 921.85 M
Dec. 31, 2023 USD 67.20 1.30%

Ireland
20
JHX.AX

James Hardie Industries plc

20

JHX.AX
USD 767.40 M
March 31, 2024 USD 31.56 3.45%

Ireland
21
ALLE

Allegion plc

21

ALLE
USD 708.40 M
Dec. 31, 2023 USD 129.75 1.16%

Ireland
22
DCC.L

DCC plc

22

DCC.L
USD 667.97 M
March 31, 2024 USD 61.59 -0.70%

Ireland
23
JAZZ

Jazz Pharmaceuticals plc

23

JAZZ
USD 578.58 M
Dec. 31, 2023 USD 122.96 -0.16%

Ireland
24
EG7.IR

FBD Holdings plc

24

EG7.IR
USD 466.64 M
Dec. 31, 2023 USD 12.99 -0.97%

Ireland
25
ADNT

Adient plc

25

ADNT
USD 453.00 M
Sept. 30, 2024 USD 17.44 1.99%

Ireland
26
GL9.IR

Glanbia plc

26

GL9.IR
USD 432.89 M
Dec. 31, 2023 USD 14.10 1.95%

Ireland
27
ALKS

Alkermes plc

27

ALKS
USD 414.12 M
Dec. 31, 2023 USD 28.50 0.53%

Ireland
28
ALTM

Arcadium Lithium plc

28

ALTM
USD 343.60 M
Dec. 31, 2023 USD 5.70 NA

Ireland
29
DOLE

Dole plc

29

DOLE
USD 272.16 M
Dec. 31, 2023 USD 12.82 3.22%

Ireland
30
CMPR

Cimpress plc

30

CMPR
USD 252.74 M
Sept. 30, 2024 USD 71.41 0.03%

Ireland
31
GFTU.L

Grafton Group plc

31

GFTU.L
USD 232.95 M
Dec. 31, 2023 USD 10.39 0.85%

Ireland
32
DHG.IR

Dalata Hotel Group plc

32

DHG.IR
USD 172.34 M
Dec. 31, 2023 USD 4.84 3.24%

Ireland
33
KMR.IR

Kenmare Resources plc

33

KMR.IR
USD 155.12 M
Dec. 31, 2023 USD 4.02 4.91%

Ireland
34
PRGO

Perrigo Company plc

34

PRGO
USD 151.90 M
Dec. 31, 2023 USD 23.51 -3.41%

Ireland
35
C5H.IR

Cairn Homes plc

35

C5H.IR
USD 125.15 M
Dec. 31, 2023 USD 2.12 -1.78%

Ireland
36
GNC.L

Greencore Group plc

36

GNC.L
USD 112.74 M
Sept. 30, 2024 USD 2.07 -1.42%

Ireland
37
GVR.IR

Glenveagh Properties PLC

37

GVR.IR
USD 78.31 M
Dec. 31, 2023 USD 1.53 -1.39%

Ireland
38
OIZ.IR

Origin Enterprises plc

38

OIZ.IR
USD 76.82 M
July 31, 2024 USD 2.75 -0.51%

Ireland
39
IR5B.IR

Irish Continental Group plc

39

IR5B.IR
USD 75.50 M
Dec. 31, 2023 USD 5.42 2.16%

Ireland
40
UPR.IR

Uniphar plc

40

UPR.IR
USD 74.73 M
Dec. 31, 2023 USD 2.05 2.67%

Ireland
41
MCON.L

Mincon Group plc

41

MCON.L
USD 13.57 M
Dec. 31, 2023 USD 0.45 0.01%

Ireland
42
0RGI.L

Cosmo Pharmaceuticals N.V.

42

0RGI.L
USD 6.78 M
Dec. 31, 2023 USD 69.11 -2.10%

Ireland
43
HSW.L

Hostelworld Group plc

43

HSW.L
USD 5.50 M
Dec. 31, 2023 USD 1.68 1.94%

Ireland
44
PTSB.IR

Permanent TSB Group Holdings plc

44

PTSB.IR
USD 0.00
Dec. 31, 2023 USD 1.42 1.34%

Ireland
45
PET.L

Petrel Resources Plc

45

PET.L
USD -542.04 K
Dec. 31, 2023 USD 0.01 9.53%

Ireland
46
AEX.L

Aminex PLC

46

AEX.L
USD -1.11 M
Dec. 31, 2023 USD 0.01 -2.57%

Ireland
47
OVB.L

Ovoca Bio plc

47

OVB.L
USD -5.63 M
Dec. 31, 2023 USD 0.02 -6.17%

Ireland
48
KSI.TO

kneat.com, inc.

48

KSI.TO
USD -10.21 M
Dec. 31, 2023 USD 4.34 1.19%

Ireland
49
FCL.AX

FINEOS Corporation Holdings plc

49

FCL.AX
USD -17.34 M
Dec. 31, 2023 USD 1.18 0.24%

Ireland
50
GHRS

GH Research PLC

50

GHRS
USD -41.22 M
Dec. 31, 2023 USD 8.19 -1.92%

Ireland
Frequently Asked Questions
  • Which company in Ireland has the highest Operating Income ?

    The company in Ireland with the highest Operating Income is Accenture plc (NYSE: ACN) at USD 10.07 B.

  • Which company in Ireland has the lowest Operating Income ?

    The company in Ireland with the lowest Operating Income is Flutter Entertainment plc (NYSE: FLUT) at USD -549.00 M.