130 aktiebolag
1368.3 M kr i samlad omsättning
536 anställda
9.5% median rörelsemarginal
Största bolagen i Stockholm 2026 — efter omsättning, senaste bokslut
# Bolag Omsättning Rörelseresultat Marginal Anställda
1 Instair Stockholm AB 191.5 M 20.7 M 10.8% 10
2 Invent Projekt Sthlm AB 185.3 M 20.8 M 11.2% 38
3 VRA VVS Installationer AB 98.3 M 5.0 M 5.1% 23
4 AIM Projektpartner AB 92.3 M 4.1 M 4.4% 13
5 VTS VENTILATION AKTIEBOLAG 79.7 M 8.0 M 10.0% 24
6 HA VENTILATION AB 56.0 M 1.6 M 2.8% 23
7 HEMKOMFORT, SVENSKA HEM OCH MILJÖ AKTIEBOLAG 52.2 M 4.7 M 9.0% 28
8 Flexibel Luftbehandling i Stockholm AB 46.7 M 1.2 M 2.5% 16
9 J. Lindström Ventservice AB 42.4 M 4.6 M 10.7% 10
10 IKK Montage AB 41.2 M 4.7 M 11.3% 11
11 AABCMS VENTILATION, PLÅT, EL & STYR GRUPPEN AB 21.9 M 2.9 M 13.1% 6
12 L&S Ventilation & Fastighetsservice AB 20.9 M 1.0 M 4.8% 1
13 SB-Ventilation AB 17.3 M 2.3 M 13.4% 10
14 K.V.S. MONTAGE AB 16.3 M 112.4 k 0.7% 9
15 Conscanda Sverige AB 15.5 M 463.8 k 3.0% 4
16 Building Management Systems Technolo gy & Green Tech Solutions AB 15.0 M 856.0 k 5.7% 8
17 VÄRME VENTILATION & KYLA I STOCKHOLM AB 14.7 M 91.4 k 0.6% 8
18 Ventilux AB 14.1 M 1.2 M 8.5% 20
19 IKK Service AB 13.9 M 964.0 k 6.9% 9
20 Poolventilation AB 13.8 M 827.4 k 5.6% 4
21 Klimatpartner Vällingby AB 13.7 M 2.6 M 18.9% 4
22 Allt i ventilation Stockholm AB 13.7 M 1.4 M 10.3% 20
23 TGR VENT AB 13.6 M 615.8 k 4.4% 26
24 HälsoVent Plus AB 12.3 M 2.9 M 23.2% 11
25 CRED ENTREPRENAD AB 11.7 M 1.1 M 9.3% 8
26 Arian Nova AB 10.9 M -293.0 k -2.7% 21
27 Improvent Stockholm AB 10.6 M 1.3 M 12.0% 13
28 OVK Specialisten Norr & Söder AB 9.8 M 595.0 k 6.1% 5
29 NSA Ventilation AB 9.4 M 612.2 k 6.5% 13
30 Repipe Kanaltätning Sverige AB 9.0 M -2.1 M -22.2% 5
31 Ventilio Group AB 9.0 M 184.3 k 2.0% 3
32 Vent - Kontroll Stockholm AB 8.7 M 978.0 k 11.3% 6
33 JD Nunos Plåt & Vent AB 7.9 M -524.5 k -6.5% 7
34 AL Ventilation AB 7.7 M 542.9 k 7.0% 7
35 DA Ventkontroll AB 7.6 M 899.0 k 11.8% 4
36 JSS Consult i Stockholm AB 7.0 M 563.2 k 8.5%
37 B M LUFTBEHANDLING AB 6.9 M 712.3 k 10.3% 4
38 Ventproffsen i Sverige AB 6.7 M 1.1 M 16.3% 4
39 Fläkt & Reglerteknik i Stockholm AB 6.3 M 1.3 M 19.8% 2
40 Arninge El & Ventilationsteknik AB 6.1 M 1.1 M 17.9% 3
41 O-Ges Fläkt & Ventilations AB 5.9 M 838.5 k 14.1% 2
42 Norden Styr AB 5.8 M 192.0 k 3.3% 7
43 Saltsjö Ventilation AB 5.8 M 481.4 k 8.1% 2
44 Instair AB 5.3 M -152.1 k -2.9% 3
45 Aeroseal Sweden AB 4.9 M 1.2 M 23.7%
46 Åberg & Larsson AB 4.8 M 732.6 k 15.2% 2
47 EH Ventilation och Entreprenad AB 4.5 M 306.3 k 6.8% 3
48 Spirare Ventilation AB 4.2 M -1.0 M -25.0%
49 Ventilab AB 4.0 M 604.4 k 14.6% 2
50 Mekanluft AB 3.9 M 793.0 k 20.2% 3
51 Ventledarna AB 3.9 M 430.0 k 11.1% 2
52 AERION SWEDEN AB 3.5 M 397.3 k 11.2% 3
53 3 bröder vent AB 3.5 M 750.6 k 21.2% 3
54 Smifast AB 3.4 M 264.6 k 7.7% 2
55 JPS Ventilation AB 3.4 M 370.4 k 11.0% 1
56 Stockholms Storköksventilation AB 3.3 M 594.6 k 18.0% 1
57 Kontrollservice i Sverige AB 3.3 M 313.0 k 9.5% 1
58 SVENSKA VENTILATIONSGRUPPEN AKTIEBOLAG 3.3 M 660.4 k 20.1% 2
59 PD Plåt och Isolering AB 3.3 M 492.1 k 15.0% 2
60 PNEUMA TEKNIK DANIELSSON & VIRTA AKTIEBOLAG 3.3 M -74.5 k -2.3% 3
61 ÖC FLÄKT & LUFTKONTROLL AB 3.3 M 526.9 k 16.1% 3
62 Husman Gruppen AB 3.2 M 438.9 k 13.5% 1
63 JD Ventilation & Bygg AB 3.2 M 272.9 k 8.4%
64 FC MIN AB 2.2 M 441.4 k 16.0% 2
65 Dufberg Ventilation AB 2.2 M 297.5 k 13.4% 0
66 NS Idea AB 2.2 M 112.5 k 5.0%
67 ABC Teh 123 AB 2.1 M 164.6 k 7.8% 3
68 FUKT & VENT I STOCKHOLM AKTIEBOLAG 2.0 M 894.1 k 43.2% 1
69 Valenta Kan AB 2.0 M -173.4 k -8.6%
70 S.k Ventilation AB 2.0 M -173.2 k -8.7% 3
71 DMT Vent & Fastighetsservice AB 1.9 M 30.4 k 1.6% 1
72 Mälardalens Vent Teknik AB 1.8 M 20.1 k 1.1%
73 Wise Smart Service AB 1.7 M 177.1 k 10.2% 6
74 Q Passion AB 1.6 M 83.3 k 5.1% 1
75 Mexani Consulting AB 1.6 M 365.3 k 22.9% 1
76 SFO AB 1.6 M 253.5 k 16.0% 2
77 MR Ventilation & entreprenad AB 1.5 M 832.2 k 53.8%
78 PM KLIMAT AB 1.5 M 228.1 k 15.6%
79 STEMA VENTILATION AKTIEBOLAG 1.4 M 135.1 k 9.5% 2
80 ABC Scandinavian Group AB 1.4 M 15.3 k 1.1% 2
81 Hemluft Ventilation RP AB 1.3 M -251.4 k -19.1% 0
82 Solna Ventilation Aktiebolag 1.3 M 123.8 k 9.7% 1
83 Samarkand star AB 1.3 M 106.3 k 8.5%
84 Svetstech Stockholm AB 1.2 M -78.9 k -5.6% 2
85 UO Vent AB 1.2 M 63.0 k 5.1%
86 SM Ventilation Stockholm AB 1.2 M 151.2 k 12.4% 3
87 TDM Solutions AB 1.2 M 13.3 k 1.1% 1
88 The Finishing Touch Aktiebolag 1.2 M 449.9 k 37.6% 1
89 Stockholms Vent Install Aktiebolag 1.2 M -78.6 k -6.8% 1
90 Strömsätersgruppen AB 1.1 M 28.1 k 2.5% 1
91 Hägerstens Ventilation och Entreprenad AB 1.1 M 5.2 k 0.5%
92 OBLIGADO AB 1.1 M 468.2 k 41.8% 1
93 GP OVK & Ventilation AB 1.1 M 162.0 k 14.5% 1
94 Enskede Klimatteknik AB 896.1 k 112.3 k 12.5%
95 Calviro AB 828.1 k 326.5 k 39.4% 1
96 A2 Ventilation AB 797.5 k 406.4 k 51.0% 1
97 TVAB, TOTAL VENTILATIONSSERVICE AB 681.3 k 14.2 k 2.1%
98 Ursa Major ProGroup AB 516.1 k 2.7 k 0.5% 1
99 BVG AB 483.8 k 30.4 k 6.3%
100 SACATA AB 475.2 k -99.2 k -20.9% 1

1–100 av 130 bolag · sida 1 av 2

Snabbast växande — omsättning, 3 år (CAGR)
1 NS Idea AB 884.0%
2 ABC Teh 123 AB 483.4%
3 Wise Smart Service AB 202.6%
4 AIM Projektpartner AB 88.1%
5 Husman Gruppen AB 68.7%
6 FC MIN AB 66.6%
7 Instair Stockholm AB 66.4%
8 Conscanda Sverige AB 59.8%
9 Mälardalens Vent Teknik AB 52.6%
10 PM KLIMAT AB 47.7%