| 1 | | Primary Jl. Belitung No.7 | Bandung |  ID | | West Java Water Supply Company | N/A | Windalaksana PK | Integrated Water Supply in west java |
| 2 | | Primary Jalan Pahlawan Seribu, No. 25 Ruko Sektor 7 | Tangerang Selatan | ID | | Water and Process Technologies | N/A | ALEXANDER MARPAUNG | Site Manager di Bestindo Putra Mandiri |
| 3 | | Primary Jl. Ir. Sutami 36 A Surakarta, 57126 Gedung Universitas Negeri Sebelas Maret | Surakarta | ID | | Your Digital Water Solution | N/A | Ratih Rachmatika | Founder at SIAB Indonesia | UNS Most Outstanding Student 2018 | YLI National Wave 10 by McKinsey&Co |
| 4 | | Primary Jalan Parung Bingung | Pancoran Mas | ID | | Your Smart Water Treatment Solution | N/A | Ervan Widodo | Marketing Staff di Adika Tirta Daya |
| 5 | | Primary Jl. AIP II Ks Tubun Raya No. 77 Slipi-Palmerah Jakarta Barat Graha Indramas, 5th fl. | Jakarta Barat | ID | | Water Treatment Company (水処理会社) | N/A | Stephanus Budilarto | Water treatment and waste water treatment technology, Water solution provider |
| 6 | | Primary 1 Jalan Raya Perjuangan | Jakarta | ID | | Best Water Treatment | N/A | Fachrudin Dwi Prakoso | N/A |
| 7 | | Primary Jalan Angkasa Kavling B6 Ruko Blok B-1 | Jakarta Pusat | ID | | Fluid Handling & Water Lifestyle | N/A | Iwan Budiman Putra | Senior Manager at PT Esparindo Dayamegah |
| 8 | | Primary Jl. Sultan Iskandar Muda Kav. V-TA Wisma Pondok Indah 1, Lantai 3 | Jakarta Selatan | ID | | Waste Water & Water Treatment | N/A | Dwi Septikasyahni | Executive Secretary at PT. ENVITECH PERKASA |
| 9 | | Primary | West Jakarta | ID | | Hot Water Specialist & Engineering | N/A | Michael Zhang | Head Of Commercial at DVS |
| 10 | | Primary Jl. Kemurnian IV No.2, RT.15/RW.1, Kota Tua, Taman Sari, Tamansari, Jakarta, Daerah Khusus Ibukota Jakarta | N/A | ID | | "Quality Water For Quality Life" | N/A | hadi ardiansyah | Marketing Designer di PT. Waterpro Mandiri Internasional |
| 11 | | Primary Jl. Letjen S. Parman Kav.28 Soho Capital Building | West Jakarta | ID | | Water Treatment and Automation Systems | N/A | N/A | N/A |
| 12 | | Primary Jl. Chairil Anwar, Ruko Kalimas, block a/12b Margahayu, Bekasi Ruko Kalimas | Bekasi Timur | ID | | Water Is Life | N/A | Gandhi Winata | Assistant Director at PT. Corintek Inti Sejahtera |
| 13 | | Primary Secretariat of Himpunan Mahasiswa Sumber Daya Air Institut Teknologi Bandung, Winaya Mukti No. 1 Street, Jatinangor, Indonesia | Sumedang | ID | | Move With Water, Be Better | N/A | N/A | N/A |
| 14 | | Primary The Plaza Office Tower | Jakarta Pusat | ID | N/A | Forest and Water For Sustainability | N/A | N/A | N/A |
