312 aktiebolag
4696.9 M kr i samlad omsättning
952 anställda
11.8% median rörelsemarginal
Största bolagen 2026 — efter omsättning, senaste bokslut
# Bolag Omsättning Rörelseresultat Marginal Anställda
1 Craftor AB 2526.1 M 297.0 M 11.7% 214
2 GE ENERGY (SWEDEN) AB 420.5 M 20.9 M 3.0% 44
3 HM Power Metering AB 110.9 M 51.8 M 46.1% 7
4 K.S. CONNECT AB 103.7 M 17.3 M 16.6% 24
5 MS WinCon AB 88.1 M 11.6 M 13.0% 12
6 Kraftlänk AB 81.7 M 11.4 M 11.9% 45
7 Elnos Nordic AB 61.8 M 4.2 M 6.2% 9
8 Fiber och Elkraft i Norr AB 51.1 M 1.4 M 2.8% 34
9 Nevecka AB 45.9 M 7.6 M 16.2% 19
10 Elinstallationer Örjan Nilsson AB 43.9 M 770.9 k 1.7% 20
11 BTP Sweden AB 43.6 M 729.0 k 1.7% 48
12 Loxia Rail AB 40.5 M 4.2 M 10.2% 10
13 MAKT Kraft AB 37.5 M 9.1 M 24.2% 11
14 OVATA Kraft & Förvaltning AB 35.9 M 2.9 M 8.1% 1
15 Global Engineering AB 35.3 M 1.4 M 4.0%
16 TNAA Electrical AB 32.3 M 3.1 M 9.5% 4
17 KSEL AB 31.0 M -60.3 k -0.2% 16
18 Johan Aronsson Entreprenad AB 30.6 M 6.0 M 19.6% 14
19 KraftTech Sverige AB 30.4 M -2.6 M -8.4% 23
20 Vara Energi AB 30.3 M 148.5 k 0.5% 15
21 Skåramåla Vind AB 27.2 M -4.0 M -11.3%
22 GMT SWEDEN AB 27.1 M 4.4 M 16.1% 0
23 NMK Energimontage AB 26.4 M 8.6 M 32.6% 8
24 Benders Byggkraft AB 26.1 M 1.1 M 4.3% 4
25 Scandinavia Power Crew AB 25.8 M 5.1 M 19.5% 9
26 GPA S AB 22.9 M -67.3 k -0.3% 1
27 Arkion Solutions AB 22.8 M -23.8 M -103.8% 25
28 AllPower Sweden AB 21.9 M 1.8 M 8.3% 0
29 Jönsson Schakt i Syd AB 21.5 M 3.4 M 15.4% 8
30 Nova Solar AB 21.4 M 2.5 M 11.4% 12
31 Mark och Kabelservice i Kalmar AB 20.9 M 1.8 M 8.5% 15
32 BG SOLUTION AB 19.4 M 1.5 M 7.7% 2
33 Largo Group AB 19.4 M 2.9 M 14.9% 7
34 EPS Sweden AB 17.7 M 2.1 M 11.5% 7
35 O.N Group AB 16.6 M 95.7 k 0.6% 3
36 JHU AB 15.5 M -675.1 k -4.4%
37 Ålem Energi Service AB 14.8 M 814.4 k 5.5% 12
38 Optolight Fiber AB 14.7 M 84.8 k 0.6% 13
39 Nordic Technician AB 13.5 M 2.5 M 18.4% 6
40 Kraftservice Mälardalen AB 10.7 M 1.5 M 12.6% 7
41 GS08 Energiteknik AB 10.7 M 1.3 M 12.4% 2
42 Mellansvenska schakt AB 10.5 M 2.7 M 25.5% 6
43 Kraftfixarna AB 9.8 M -311.0 k -3.2% 6
44 Brobergs Linjeservice AB 9.3 M 1.7 M 18.3% 2
45 M Långströms AB 8.2 M 1.3 M 15.7% 7
46 Optocom AB 7.6 M 612.7 k 7.8% 2
47 Knappens HighVoltage AB 7.4 M 457.6 k 6.1% 4
48 DP optimering AB 7.3 M 1.1 M 15.6%
49 Kimtec Networks AB 7.0 M 1.6 M 22.8% 7
50 Axant AB 6.7 M 335.6 k 5.0% 1
51 Essal Entreprenad AB 6.3 M 957.8 k 15.1% 1
52 Mälardalens Elnätservice AB 6.1 M 72.0 k 1.2% 4
53 Energilogistik Skåne AB 6.0 M 680.6 k 11.2% 2
54 Svea Elresurser AB 5.7 M -84.2 k -1.5% 10
55 LPL Kraft AB 5.7 M 701.9 k 12.3% 4
56 Mälar Kraftservice AB 5.6 M 1.2 M 20.9% 1
57 Infra Solutions Sverige AB 5.6 M 1.1 M 19.1% 3
58 BP Telecom AB 5.5 M 1.2 M 22.7% 2
59 F.Jonsson Spår och Entreprenad AB 5.4 M -24.7 k -0.4% 2
60 Vinga Teknik i Väst AB 5.2 M 747.8 k 14.4% 1
61 ENT 4 U AB 5.1 M 105.4 k 2.0% 4
62 Bergs Kraftkonsult AB 5.1 M 2.0 M 28.9% 3
63 Total entreprenad i Världen AB 5.1 M -245.3 k -4.8% 4
64 Henmag Entreprenad AB 4.6 M 531.4 k 11.5% 3
65 Ringströms installationer AB 4.6 M 603.6 k 13.2% 3
66 Storgrundet Nät AB 4.5 M -270.9 k -6.0%
67 BATEC SÄFFLE AB 4.5 M 94.4 k 2.1%
68 OGENHAG EL AB 4.3 M 1.4 M 31.7% 2
69 A.J Mark & Bygg AB 4.2 M 259.5 k 6.2% 2
70 Gothia Elteknik AB 4.1 M 495.5 k 12.0% 2
71 Kungshamn Entreprenad AB 4.1 M 536.1 k 12.4% 6
72 AB Willer Styrborr 4.0 M 934.0 k 18.1% 2
73 Powermatic AB 3.9 M 226.8 k 5.8% 2
74 Karlavagnen konsult AB 3.9 M 1.1 M 27.6% 1
75 Karner Trading AB 3.7 M 365.0 k 9.6% 2
76 Renöns El AB 3.7 M 783.2 k 21.2% 2
77 Optolaget AB 3.7 M 576.5 k 15.6% 2
78 Alphasol Energi AB 3.3 M -290.9 k -8.9% 0
79 Njordr AB 3.2 M -3.4 M -106.2% 3
80 Anders Kumlin AB 3.1 M 821.3 k 25.4% 1
81 W-kraft AB 3.1 M 61.9 k 2.0% 3
82 Edlunds Elkraft AB 3.0 M 97.9 k 3.3% 2
83 Sustainrg Solutions AB 3.0 M 917.7 k 30.8% 2
84 A-InfraTech AB 3.0 M 161.3 k 5.4% 4
85 Entreprenad Schakt i Norrtälje AB 2.9 M 317.2 k 10.9%
86 Kabelanvisning Väst AB 2.8 M 1.5 M 49.0% 2
87 Ivy Energy Assets AB 2.7 M 366.6 k 13.7%
88 SwedMulti Tjänst AB 2.7 M 618.5 k 21.8% 1
89 Kraftledningstjänster Munkfors AB 2.6 M 98.6 k 3.6% 2
90 Brunnegårds Elteknik AB 2.5 M 242.5 k 9.5% 1
91 P.R Capital AB 2.5 M 103.3 k 4.1%
92 TheoTech AB 2.5 M 754.6 k 30.1% 1
93 Topfibre Holding AB 2.4 M 323.7 k 10.3% 2
94 Storstadens kraftmontage AB 2.4 M 393.2 k 16.3% 2
95 MASK Nätverk AB 2.4 M -174.4 k -7.1% 2
96 AM Signalteknik AB 2.4 M 239.3 k 10.0% 2
97 EL-Miljö J&P AB 2.4 M 91.4 k 3.8% 1
98 JXE AB 2.3 M 813.6 k 35.9% 1
99 Åkersberg Entreprenad AB 2.2 M 482.8 k 21.9% 1
100 Staffans El och Kraftservice AB 2.2 M 389.3 k 17.8% 1

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