BIZTRAC BETA

Largest corporate groups by combined revenue in Porsgrunn

Groups ranked by the sum of their companies' most recently reported operating revenue. Companies are grouped by ultimate owner via majority ownership (over 50%%) in the ownership graph. Only groups with at least two companies.

# Company Combined revenue
1 ERAMET NORWAY AS org.nr 980518647 · Porsgrunn, Telemark · 2 companies NOK 7.4bn 2 SKAGERAK ENERGI AS org.nr 980495302 · Porsgrunn, Telemark · 14 companies NOK 6.5bn 3 STENA RECYCLING AS org.nr 983594506 · Porsgrunn, Telemark · 5 companies NOK 2.3bn 4 ISOLA HOLDING AS org.nr 813003252 · Porsgrunn, Telemark · 10 companies NOK 1.5bn 5 AUTOSTRADA GRUPPEN AS org.nr 989132857 · Porsgrunn, Telemark · 14 companies NOK 1.4bn 6 SELTOR GRUPPEN AS org.nr 993398330 · Porsgrunn, Telemark · 12 companies NOK 817.8m 7 REDO BIOSOLUTIONS AS org.nr 984238126 · Porsgrunn, Telemark · 2 companies NOK 510.3m 8 AT SKOG SA org.nr 989086642 · Porsgrunn, Telemark · 8 companies NOK 459.2m 9 ERNST INVEST AS org.nr 991493352 · Porsgrunn, Telemark · 6 companies NOK 449.8m 10 TELEMARK ENTREPRENØR HOLDING AS org.nr 928774961 · Porsgrunn, Telemark · 3 companies NOK 356.5m 11 MASKINIA HOLDING AS org.nr 992360240 · Porsgrunn, Telemark · 7 companies NOK 336.7m 12 TROSVIK GROUP AS org.nr 924033185 · Porsgrunn, Telemark · 7 companies NOK 305.3m 13 TRG AS org.nr 989205749 · Porsgrunn, Telemark · 9 companies NOK 287.9m 14 TIPP TRANSPORT HOLDING AS org.nr 988671495 · Porsgrunn, Telemark · 8 companies NOK 233.5m 15 ONERA GRUPPEN AS org.nr 928117944 · Porsgrunn, Telemark · 14 companies NOK 228.6m 16 ET HOLDING AS org.nr 989212648 · Porsgrunn, Telemark · 5 companies NOK 206.8m 17 SSI AS org.nr 989234331 · Porsgrunn, Telemark · 7 companies NOK 200.0m 18 SENFI NORWAY AS org.nr 998735696 · Porsgrunn, Telemark · 4 companies NOK 188.8m 19 TIPP FRAKT HOLDING AS org.nr 923086382 · Porsgrunn, Telemark · 3 companies NOK 156.2m 20 SAMFOSA AS org.nr 926769170 · Porsgrunn, Telemark · 17 companies NOK 153.4m 21 NOHA AS org.nr 986212639 · Porsgrunn, Telemark · 15 companies NOK 148.3m 22 YNWA ETABLERING AS org.nr 922847002 · Porsgrunn, Telemark · 2 companies NOK 124.4m 23 SL1 HOLDING AS org.nr 821690102 · Porsgrunn, Telemark · 5 companies NOK 109.2m 24 FENOMEN INVEST AS org.nr 927866544 · Porsgrunn, Telemark · 6 companies NOK 106.6m 25 EK HOLDING AS org.nr 988661775 · Porsgrunn, Telemark · 2 companies NOK 98.9m 26 MELFALD INVEST AS org.nr 916565496 · Porsgrunn, Telemark · 4 companies NOK 97.8m 27 ANDERS HEGNA HOLDING AS org.nr 988776289 · Porsgrunn, Telemark · 2 companies NOK 92.6m 28 JALA EIENDOM AS org.nr 947668498 · Porsgrunn, Telemark · 4 companies NOK 90.3m 29 KLIKK HOLDING AS org.nr 926426184 · Porsgrunn, Telemark · 7 companies NOK 84.9m 30 GREP GRENLAND AS org.nr 990060460 · Porsgrunn, Telemark · 2 companies NOK 83.6m 31 STRUKTURAS HOLDING AS org.nr 932444402 · Porsgrunn, Telemark · 3 companies NOK 81.1m 32 DAHL / FINNE HOLDING AS org.nr 919534257 · Porsgrunn, Telemark · 4 companies NOK 79.0m 33 GRENLAND BOLIGBYGGELAG org.nr 947173219 · Porsgrunn, Telemark · 19 companies NOK 77.4m 34 HYLLE HOLDING AS org.nr 917840296 · Porsgrunn, Telemark · 10 companies NOK 74.8m 35 BRH HOLDING AS org.nr 988872377 · Porsgrunn, Telemark · 3 companies NOK 71.5m 36 KOKLEHEIA INVEST AS org.nr 928459349 · Porsgrunn, Telemark · 2 companies NOK 67.7m 37 BLUE POWER HOLDING AS org.nr 927135167 · Porsgrunn, Telemark · 3 companies NOK 61.3m 38 THOKON AS org.nr 995997797 · Porsgrunn, Telemark · 3 companies NOK 59.3m 39 ULSTRUP JANSEN EIENDOM AS org.nr 917088020 · Porsgrunn, Telemark · 2 companies NOK 58.6m 40 AUTOMOTOR GRUPPEN AS org.nr 931987534 · Porsgrunn, Telemark · 2 companies NOK 57.0m 41 SKAGERRAK SPAREBANK org.nr 937891245 · Porsgrunn, Telemark · 10 companies NOK 54.9m 42 CAFE OSEBRO AS org.nr 975360040 · Porsgrunn, Telemark · 3 companies NOK 53.8m 43 NILSEN OG KOKKERSVOLD AS org.nr 925697702 · Porsgrunn, Telemark · 2 companies NOK 50.8m 44 GRENLAND HOLDING AS org.nr 988910619 · Porsgrunn, Telemark · 2 companies NOK 47.5m 45 FRIER VEST HOLDING AS org.nr 826109742 · Porsgrunn, Telemark · 2 companies NOK 45.3m 46 TANGEN SHIPPING HOLDING AS org.nr 976807464 · Porsgrunn, Telemark · 2 companies NOK 42.6m 47 BASE HOLDING AS org.nr 915565859 · Porsgrunn, Telemark · 2 companies NOK 39.4m 48 BORTECH AS org.nr 964075522 · Porsgrunn, Telemark · 2 companies NOK 39.3m 49 OLAVSGATE UTBYGGING AS org.nr 919947772 · Porsgrunn, Telemark · 2 companies NOK 39.1m 50 AUTOSTRADA BILUTLEIE AS org.nr 920393926 · Porsgrunn, Telemark · 2 companies NOK 38.6m 51 HOKAS HOLDING AS org.nr 918433538 · Porsgrunn, Telemark · 3 companies NOK 37.7m 52 SUNDET INVEST AS org.nr 991851992 · Porsgrunn, Telemark · 3 companies NOK 37.0m 53 BILMG HOLDING AS org.nr 830171142 · Porsgrunn, Telemark · 2 companies NOK 34.9m 54 TKP HOLDING AS org.nr 996629295 · Porsgrunn, Telemark · 2 companies NOK 34.0m 55 STABIL HOLDING AS org.nr 998545862 · Porsgrunn, Telemark · 3 companies NOK 33.3m 56 TELEMARK RESTAURANTDRIFT AS org.nr 914309395 · Porsgrunn, Telemark · 3 companies NOK 32.9m 57 SCHANKE EIENDOM AS org.nr 915381715 · Porsgrunn, Telemark · 13 companies NOK 32.8m 58 HEIMGARD AS org.nr 924000007 · Porsgrunn, Telemark · 19 companies NOK 32.1m 59 CIM CONSULT SCANDINAVIA AS org.nr 984216513 · Porsgrunn, Telemark · 2 companies NOK 31.8m 60 HÆREID HOLDING AS org.nr 988971103 · Porsgrunn, Telemark · 3 companies NOK 30.2m 61 PROSPECTIVE AS org.nr 917034788 · Porsgrunn, Telemark · 23 companies NOK 30.1m 62 VTA HOLDING AS org.nr 928835812 · Porsgrunn, Telemark · 2 companies NOK 29.9m 63 FLOW TECHNOLOGY HOLDING AS org.nr 918449701 · Porsgrunn, Telemark · 2 companies NOK 28.7m 64 CAFE SJØBRIS AS org.nr 920197299 · Porsgrunn, Telemark · 2 companies NOK 28.6m 65 LIA HOLDING AS org.nr 988903361 · Porsgrunn, Telemark · 3 companies NOK 25.0m 66 ØIVIND HOLDING INVEST AS org.nr 935355168 · Porsgrunn, Telemark · 3 companies NOK 24.2m 67 MASOSA HOLDING AS org.nr 996179028 · Porsgrunn, Telemark · 2 companies NOK 23.9m 68 BKO HOLDING AS org.nr 919694726 · Porsgrunn, Telemark · 4 companies NOK 23.7m 69 ZONIC AS org.nr 979821131 · Porsgrunn, Telemark · 3 companies NOK 23.2m 70 TAKEAWAY HOLDING AS org.nr 985726442 · Porsgrunn, Telemark · 5 companies NOK 22.8m 71 GRENLAND BILBERGING AS org.nr 916844026 · Porsgrunn, Telemark · 2 companies NOK 22.6m 72 ROBELIN HOLDING AS org.nr 927835347 · Porsgrunn, Telemark · 3 companies NOK 22.3m 73 SALINGSTRAND HOLDING AS org.nr 989248693 · Porsgrunn, Telemark · 3 companies NOK 21.7m 74 RCR PROPERTY GROUP AS org.nr 931033654 · Porsgrunn, Telemark · 11 companies NOK 21.4m 75 XTREM AS org.nr 925623148 · Porsgrunn, Telemark · 3 companies NOK 21.4m 76 GEH DRIFT AS org.nr 990568774 · Porsgrunn, Telemark · 2 companies NOK 21.0m 77 CINCO EIENDOM AS org.nr 929070712 · Porsgrunn, Telemark · 2 companies NOK 20.4m 78 SAMFUNNSBYGG ROSE AS org.nr 925121835 · Porsgrunn, Telemark · 4 companies NOK 20.2m 79 EDGE BRANDING AS org.nr 980429849 · Porsgrunn, Telemark · 2 companies NOK 20.0m 80 LINDKJENN HOLDING AS org.nr 929488539 · Porsgrunn, Telemark · 4 companies NOK 20.0m 81 WERA AS org.nr 987598867 · Porsgrunn, Telemark · 2 companies NOK 19.0m 82 PORSGRUNN KOMMUNE org.nr 939991034 · Porsgrunn, Telemark · 24 companies NOK 18.8m 83 KOKKERSVOLD HOLDING AS org.nr 915469108 · Porsgrunn, Telemark · 3 companies NOK 18.6m 84 JAN MARTHINSEN HOLDING AS org.nr 889183942 · Porsgrunn, Telemark · 2 companies NOK 18.4m 85 TOM GJERULDSEN HOLDING AS org.nr 989089765 · Porsgrunn, Telemark · 2 companies NOK 17.6m 86 BERGSLI AS org.nr 998742838 · Porsgrunn, Telemark · 2 companies NOK 17.5m 87 GRENLAND FRITEATER AS org.nr 882755312 · Porsgrunn, Telemark · 2 companies NOK 16.9m 88 FRANK ERIKSEN HOLDING AS org.nr 921392028 · Porsgrunn, Telemark · 2 companies NOK 16.8m 89 VESTVIKEN HOLDING AS org.nr 921474830 · Porsgrunn, Telemark · 3 companies NOK 16.6m 90 CLH HOLDING AS org.nr 820258282 · Porsgrunn, Telemark · 3 companies NOK 15.7m 91 ANDR AASLAND AS org.nr 910072110 · Porsgrunn, Telemark · 2 companies NOK 15.6m 92 STRATEGY AS org.nr 989227637 · Porsgrunn, Telemark · 4 companies NOK 15.3m 93 MR WOK HOLDING AS org.nr 984085958 · Porsgrunn, Telemark · 2 companies NOK 14.9m 94 MORTEN JOHANSEN TRANSPORT AS org.nr 987837985 · Porsgrunn, Telemark · 2 companies NOK 14.3m 95 DUVERDEN AS org.nr 990980896 · Porsgrunn, Telemark · 2 companies NOK 14.1m 96 SOLKYSTEN HOLDING AS org.nr 926058576 · Porsgrunn, Telemark · 2 companies NOK 14.0m 97 POWERED BY TELEMARK org.nr 924033606 · Porsgrunn, Telemark · 2 companies NOK 14.0m 98 JOHN HAGEN AS org.nr 915611133 · Porsgrunn, Telemark · 2 companies NOK 13.7m 99 DENS INVEST AS org.nr 989126849 · Porsgrunn, Telemark · 2 companies NOK 13.2m 100 CLEMMETSEN HOLDING AS org.nr 930068500 · Porsgrunn, Telemark · 4 companies NOK 12.8m
Showing 100 companies

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Source

Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.

The list is ranked on the most recently reported financial figures. See method and caveats below.

These lists show actual registered figures from public sources (the Brønnøysund registers). They are not an assessment of creditworthiness, solidity or suitability as a customer, supplier or investment. Figures are for the most recently reported financial year.

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