| Company | Country | Website |
| AMITA MACHINES | Japan | http://www.amita.co.jp/ |
| ASSOCIACAO DOS INDUSTRIAIS DE CORDOARIA E REDES | Portugal | / |
| BADINOTTI SPA | Italy | www.badinotti.com |
| BEIJING TONGYIZHONG Specialty Fiber | China | www.bjtyz.com |
| BEYOND FIBRE | China | www.fibrexe.com |
| BEXCO N.V. | Belgium | www.bexco.be |
| BRIDON BEKAERT ROPES GROUP | UK | www.bridon.com |
| BRILEN TECH S.A. | Spain | www.brilen.com |
| BUREAU VERITAS | France | www.bureauveritas.com |
| CITTADINI SPA | Italy | www.cittadini.it |
| CORDEX | Portugal | www.cordex.com |
| COTESI | Portugal | www.cotesi.com |
| DNV GL | Norway | www.dnvgl.com |
| DSM PROTECTIVE MATERIALS | Netherlands | www.dyneema.com |
| DUPONT INTERNATIONAL OPERATIONS SARL | Switzerland | www.kevlar.com |
| EUROFIBERS BV | Netherlands | www.eurofibers.com |
| EUROROPE MARINE AS | Norway | www.euroropemarine.no |
| EUROTEXFILATI | Italy | https://www.eurotexfilati.com/en |
| EXPORPLÁS | Portugal | www.exporplas.pt |
| FIBER LINE INTERNATIONAL B.V. | Netherlands | www.fiber-lineinc.com |
| FIBER TOKYOROPE | Japan | www.fiber-tokyorope.jp/english/index.html |
| FISKEVEGN AS | Norway | www.fiskevegn.no |
| GIRÓ, GH S.A. | Spain | www.giro.es |
| GULFROPE | UEA | www.gulf-rope.com/en/ |
| HAMPIDJAN | Iceland | www.hampidjan.is |
| HERZOG GmbH | Germany | www.herzog-online.com |
| HONEYWELL SPECIALTY | Germany | www.honeywell.com/spectra |
| I-COATS N.V. | Belgium | www.i-coats.be |
| IFIS SPA | Italy | www.ifisspa.com |
| IFT - UNIVERSITY OF STUTTGART | Germany | http://www.uni-stuttgart.de/ift |
| JUTA a.s. | Czech Republic | www.juta.cz |
| KARATZIS S.A. | Greece | https://www.karatzis.gr |
| KATRADIS MARINE ROPES INDUSTRY SA | Greece | www.katradis.com |
| KURARAY EUROPE GmbH | Germany | www.kuraray.eu |
| LANEX a.s. | Czech Republic | www.lanex.cz |
| LANKHORST EURONETE PORTUGAL, S.A. | Portugal | www.lankhorstyarns.com |
| LIFT-TEX | Netherland | www.lift-tex.nl |
| MANIFATTURE NORBERTO PARDINI | Italy | www.pardinispa.com |
| MARUBENI INTEX | Japan | www.marubeni-intex.co.jp/en/ |
| MØRENOT AQUACULTURE AS | Norway | www.morenot.no |
| NEXIS FIBERS A.S. | Slovakia | www.nexisfibers.com |
| PIIPPO OYJ | Finland | www.piippo.fi |
| PPHU DEFALIN GROUP S.A. | Poland | www.defalin.com.pl |
| RKW Agri GmbH & Co. KG | Germany | www.rkw-group.com |
| ROBCO ENGINEERING A/S | Denmark | www.robco-eng.com |
| ROYAL LANKHORST EURONETE B.V. | Netherlands | www.lankhorstropes.com |
| ROYAL LANKHORST EURONETE B.V. representing: | Portugal | www.lankhorstyarns.com |
| SAMSON | United States | www.samsonrope.com |
| SENBIS | Netherlands | www.senbis.com |
| SICOR, SA | Portugal | www.sicor.pt |
| SICORNETE | Portugal | www.sicor.pt |
| SIMA SRL | Italy | www.sima-ds.com |
| SLINGMAX | USA | https://slingmax.com/ |
| TAMA HUNGARY Kft. | Hungary | www.tama.co.il |
| TECHNISCHE UNIVERSITÄT CHEMNITZ | Germany | https://www.tu-chemnitz.de/ |
| TECHNOTEX | Netherlands | www.technotex.nl/ |
| TEIJIN ARAMID BV | Netherlands | www.teijinaramid.com |
| TENCATE GEOSYNTHETICS EUROPE | Netherlands | www.tencate.com |
| TENSION TECHNOLOGY INTERNATIONAL LTD. | Netherlands | https://www.tensiontech.com/ |
| TEUFELBERGER Fiber Rope GmbH | Austria | www.teufelberger.com |
| TIMM ROPES BY WILHELMSEN | Slovakia | www.timmropes.com |
| TOKYO SEIKO ROPE MFG. CO., LTD | Japan | www.tokyorope.jp |
| TP INDUSTRIAL YARNS | Netherlands | www.tp-industrial.com/ |
| TWISTECHNOLOGY | Spain | https://twistechnology.com/ |
| VAN BEELEN GROUP BV | Netherlands | www.vanbeelengroup.nl |
