Determining where a business stands in terms of its growth and development is not a straightforward process and cannot be solely determined by a simple list or scale. It involves evaluating various factors, including company size, revenue, market share, organizational structure, and industry position. Here are some key indicators commonly used to assess a business's stage:

1. Start-up: This is the initial phase of a business, characterized by the development and validation of a product or service, market research, and early customer acquisition. Start-ups typically have limited funding and a small team. They focus on market entry and establishing a customer base. Examples include Airbnb and Uber during their early years.

2. Growth: As a business progresses beyond the start-up phase, it enters a growth stage. Key indicators include increasing revenue, expanding customer base, and adding new products or services. The focus shifts to scaling operations, expanding market reach, and achieving profitability. For example, companies like Spotify and Netflix experienced rapid growth as they expanded their user base and global presence.

3. Established: An established business has achieved stability, profitability, and a significant market share. It has a well-defined organizational structure, established processes, and a strong brand presence. Examples include companies like Coca-Cola and McDonald's, which have been operating for decades and have a dominant position in their respective industries.

4. Corporation: A corporation refers to a legal entity that is separate from its owners, offering limited liability protection. It is typically characterized by a complex organizational structure, multiple divisions or subsidiaries, and a large number of employees. Corporations often have a global presence and generate substantial revenue. Examples include multinational companies like Apple and Microsoft.

It is important to note that these stages are not strictly defined, and the transition from one stage to another can vary based on the industry, business model, and market conditions. Additionally, different frameworks and models exist to classify businesses, such as the Small Business Administration's size standards or the Gartner Hype Cycle for technology adoption.

Assessing a business's position requires a holistic analysis of its financial performance, market presence, competitive landscape, and growth trajectory. It is advisable to consult industry-specific benchmarks, market research reports, financial statements, and expert opinions to gain insights into a company's stage of development.