| Organisation name | Country |
| 2GO4 Quality Hostel | Belgium |
| 33 South Boutique Backpackers | South Africa |
| 7 Fells Hostel | Finland |
| 91 Loop Pty Ltd | South Africa |
| A Room in the City | Spain |
| A&O Hotels and Hostels | Germany |
| Abbey Court | Ireland |
| Absolute Hotel | South Africa |
| Accommodationlondon.com | United Kingdom |
| Adina Hotel Operations GmbH | Germany |
| Agoo Hostel | Ghana |
| Agora BCN | Spain |
| Amistat Hostels | Spain |
| An Óige – Irish Youth Hostel Association | Ireland |
| Anda Venice Hostel | Italy |
| Arnott’s Lodge & Hiking Adventures | United States |
| Arroas Ecohostel | Spain |
| Astor Hostels | United Kingdom |
| AthenStyle | Greece |
| Audubon Hotel | United States |
| Avenue Hostel Budapest | Hungary |
| Back to Lisbon Hostel | Portugal |
| Backpackers Villa Sonnenhof, Interlaken | Switzerland |
| Balmers Herberge | Switzerland |
| Balmers Hostel | Switzerland |
| Barcelona Pere Tarres Youth Hostel | Spain |
| Barnacles Hostels | Ireland |
| Bassetto Guesthouse | Italy |
| Bazar Hostel Budapest | Hungary |
| Bcnsporthostels | Spain |
| BLUESOCK | Spain |
| Bohemian Hostels & Hotels | Czech Republic |
| Botel | Netherlands |
| Brickoven Palace Hostel | Portugal |
| Britannia Student Services | United Kingdom |
| Camping Vliegenbos | Netherlands |
| Camplus | Italy |
| Campus Living Villages | United Kingdom |
| Casa Caracol | Spain |
| Casa d’Alagoa | Portugal |
| Castanea Old Town Hostel | Sweden |
| CATS Hostels | Spain |
| Celtic Group Hostels | Ireland |
| Centrum House Hostel | Romania |
| CheapSleep Helsinki | Finland |
| CityHub | Netherlands |
| Clink Hostels | United Kingdom |
| Cocomama | Netherlands |
| Combo | Italy |
| Conii Hostel & Suites | Portugal |
| COPENHAGEN DOWNTOWN HOSTEL | Denmark |
| Cornwall Plus Glasney Rooms | United Kingdom |
| Cube Hostel | Belgium |
| Danhostel Copenhagen City | Denmark |
| Destination Hostels | Portugal |
| Destiny Student | United Kingdom |
| Dickson Central | Australia |
| Dream Hostel | Ukraine |
| Dutchies Hostel | Netherlands |
| El Viajero Hostels | Colombia |
| Envoy Hostel and Tours | Armenia |
| Equity Point Hostels | Spain |
| Euro Hostel | United Kingdom |
| Europe’s Famous Hostels | United Kingdom |
| Fabrika Hostel | Georgia |
| Farfuglar / HI Iceland | Iceland |
| Feel Hostels | Spain |
| FEETUP HOSTELS | Spain |
| FIAP-Paris Accommodation | France |
| Flotsam and Jetsam Hostel | Philippines |
| Found Hotels | United States |
| Four Courts Hostel | Ireland |
| Freehand | United States |
| Frendz Hostel | Philippines |
| Gastameco Srl | Italy |
| Generator | Netherlands |
| Ginzburg Hostel | Germany |
| Goodmorning Hostel Lisbon | Portugal |
| Haggis Hostel | United Kingdom |
| Hans Brinker Hostels | Netherlands |
| HI Canada | Canada |
| HI Travel Argentina | Argentina |
| HI USA | United States |
| HI-Belgium (LAJ) | Belgium |
| Hip Hop Hostels | France |
| Hostel Ani&Haakien | Netherlands |
| HOSTEL BUREAU | Croatia |
| Hostel Celica | Slovenia |
| Hostel Ka’beh | Mexico |
| Hostel Mondpalast Dresden | Germany |
| Hostel Trinity | Belarus |
| Hostelling International | United Kingdom |
| Hostelling international Norway | Norway |
| Hostelling Scotland | United Kingdom |
| Hostels HUB | Portugal |
| Hotel Ngor Diarama | Senegal |
| Hotel OZZ by Happyculture | France |
| Hotel Plaza | Italy |
| Hyve | Switzerland |
| INNOVAT HOTELS SL | Spain |
| INOUT Hostel | Spain |
| Jacobs Inn | Ireland |
| JO&JOE | France |
| Kex Hostel ehf | Iceland |
| Kinlay Hostel Galway | Ireland |
| La Chimba Hostel | Chile |
| Lakeland House, Cong, Connemara | Ireland |
| Lausanne Guesthouse & Backpacker | Switzerland |
| LOS PATIOS HOSTEL | Colombia |
| LOV Hostels | Spain |
| Lub d Co.,Ltd | Thailand |
| M GROUP CHALETS VAL D’ISERE | France |
| Maverick Lodges | Hungary |
| meet hostel | Italy |
| MEININGER Hotels | Netherlands |
| MIJE | France |
| MOLA! HOSTEL & SUITES | Spain |
| Motion Hostels | Spain |
| Mountain Hostel | Switzerland |
| Munich Park Hostel | Germany |
| Myanmar Strategic Holdings | Singapore |
| Nara | United States |
| NETIZEN Hotel I Hostel | Russia |
| Nice Way | Portugal |
| Novaicaria | Spain |
| NYC Summer Dorms | United States |
| Nyon Hostel SA | Switzerland |
| Once in Cape Town | South Africa |
| Once Youth Hotels | South Africa |
| One80°Hostels | Germany |
| Ostello Bello | Italy |
| Ostello del Porto | Italy |
| Pal’s Hostel & Apartments | Hungary |
| Pariwana Hostels | Peru |
| Pere Tarres Youth Hostel | Spain |
| PHC | United Kingdom |
| Phil’s Haven Hostel | United States |
| PLUS Hostels | Italy |
| Post Hostel Prague | Czech Republic |
| Red Rocks Rwanda | Rwanda |
| Rodamón Hostels | Spain |
| Roma Scout Center | Italy |
| Safestay | United Kingdom |
| Samesun Backpackers | Canada |
| SANT JORDI HOSTELS | Spain |
| Selina | Panama |
| Sin City Hostel | United States |
| Sleepzone Hostels | Ireland |
| SMART HOST | Spain |
| Smart Hostels | United Kingdom |
| Soul Kitchen hostel | Russia |
| Spire Hostel | Ireland |
| St Christopher’s Inn | United Kingdom |
| Stay Hospitality Group | Israel |
| Stay Hybrid Youth Hostel | Greece |
| Stayokay | Netherlands |
| Student Youth Travel Club | Egypt |
| Sunflower Backpacker Hostels & Bar | Italy |
| Swiss Youth Hostels | Switzerland |
| Sydell Group | United States |
| SYHA Hostelling Scotland | United Kingdom |
| THE 4YOU Hostel & Hotel Munich | Germany |
| The ASH – Antwerp Student Hostel | Belgium |
| The Beehive | Italy |
| The Hat Madrid | Spain |
| The People Hostel | France |
| The Quisby | United States |
| The Rucksack and Rucksack Inn | Singapore |
| The Student Hotel | Spain |
| The Swanage Centre | United Kingdom |
| TKT Consulting | Singapore |
| TourMeOut | Spain |
| Turismo Giovanile Srl | Italy |
| TWENTYTU HI-TECH HOSTEL BARCELONA | Spain |
| U HOSTELS | Spain |
| UAB Idiomes Barcelona | Spain |
| University of Bath | United Kingdom |
| University of Kent | United Kingdom |
| University of Toronto – New College Residence | Canada |
| USA Hostels, Inc | United States |
| Vero Group | United Kingdom |
| Via Hostels | Netherlands |
| VILA UNIVERSITARIA | Spain |
| Villa Saint Exupéry | France |
| Walrus Bar and Hostel | United Kingdom |
| Way Hostel Madrid | Spain |
| Wembley International Hotel | United Kingdom |
| WIKI HOSTEL & GreenVillage | Italy |
| Wild Atlantic Hostel @ Delphi Resort | Ireland |
| Wira | Germany |
| wombat’s CITY HOSTELS | Austria |
| WOW Amsterdam | Netherlands |
| Yellow Square | Italy |
| YHA (England & Wales) Ltd. | United Kingdom |
| YHA Australia | Australia |
| YHA New Zealand | New Zealand |
| Youth Hostel Meeting Point | Netherlands |
| Youth Hostel Pere Tarres | Spain |
| YUST | Belgium |
| Z Hostel | Philippines |
