| 601 | Wing's Woodcraft & Antique
53031124X | Active |
| 602 | Winnie Trading Pte Ltd
| Active |
| 603 | Wavelab Scientific Pte Ltd
| Active |
| 604 | Watkins Syndicate S'pore Pte Ltd
| Active |
| 605 | Wearne Bros Services Pte Ltd
| Active |
| 606 | Wisma M&e
52898286M | Active |
| 607 | Wing Yap Motor
22676900C | Active |
| 608 | Willas-array S'pore (Pte) Ltd
| Active |
| 609 | White Weddings
53019799E | Active |
| 610 | Wilmax Control Systems Pte Ltd
199804981C | Active |
| 611 | Westech Systems Pte Ltd
199106255M | Active |
| 612 | Wendy Garments
36559500D | Active |
| 613 | Wharton Junior Academy Pte Ltd
200105340W | Active |
| 614 | Web Economy Technology Pte Ltd
200000343E | Active |
| 615 | Web Systems Pte Ltd
199601074N | Active |
| 616 | Wee Breast & General Surgery
| Active |
| 617 | Waterscape System Professionals
52847236D | Active |
| 618 | Waterline Agencies
43579900B | Active |
| 619 | Wee Jo Enterprise Pte. Ltd.
200305127G | Active |
| 620 | Wt Precision Equipment Pte. Ltd.
201024826M | Active |
| 621 | Words Worth Media Management Pte Ltd
199100196C | Active |
| 622 | Wmg Pte Ltd
| Active |
| 623 | Wine Network Pte Ltd
200104550D | Active |
| 624 | Wilkie Prestige Brands Pte. Ltd.
200403333R | Active |
| 625 | Wilshire Associates Inc
| Active |
| 626 | Whitestone Consulting Pte Ltd
199901813N | Active |
| 627 | West Home Interior
35174600E | Active |
| 628 | West Coast Dental Clinic
T08CD4919C | Active |
| 629 | Wellchem Pharmaceuticals Pte Ltd
198103132E | Active |
| 630 | Weka Asia Pte Ltd
200009664M | Active |