| Landscape Architects | 27 | |
| Law Firms and Patent Attorneys | 158 | |
| Lobbyists | 26 | |
| Local Governments | 139 | |
| Manufacturing | 184 | |
| Marketing & Market Research | 95 | |
| Media | 25 | |
| Mining Services | 201 | |
| Not For Profit Businesses | 115 | |
| Oil and Gas Companies | 28 | |
| Oil and Gas Services | 95 | |
| Philanthropic Foundations | 93 | |
| Private Companies - Large | 139 | Re-Ranked |
| Private Schools | 304 | |
| Property - (Built-form) Developers | 56 | |
| Property - Commercial Owners | 38 | |
| Property - Land Developers | 48 | |
| Pub & Bar Owners | 21 | |
| Public & Investor Relations Firms | 44 | |
| Public Companies - Industrial WA | 201 | |
| Public Companies - non WA | 1333 | |
| Public Companies - Resources WA | 598 | |
| Real Estate - Commercial | 68 | 1 Added |
| Real Estate - Residential | 77 | 1 Added |
| Residential Builders | 39 | |
| Retirement & Lifestyle Village Operators | 58 | |
| Shopping Centre Owners | 43 | Re-Ranked |
| Shopping Centres | 183 | Re-Ranked |
| Small Bars | 107 | |
| Sporting and Recreational Associations | 38 | |
| Startup and SME Organisations and Programs | 42 | |
| Startups | 266 | |
| State Electorates | 63 | |
| State Government Businesses | 31 | |
| State Government Departments | 48 | |
| State Health Services | 5 | |
| Stockbrokers & Financial Advisers | 32 | |
| Surveyors | 45 | |
| Tax Specialists | 37 | |
| Technology Companies | 278 | |
| Tertiary Education & Training Providers | 68 | |
| Town & Regional Planners | 22 | |
| Travel Agencies | 23 | |
| Trucking & Logistics | 90 | |
| Unions | 31 | |
| Utilities and Public Infrastructure | 47 | 1 Added |
| Wineries | 107 | |
