30 July 2024
Market sizing is essential for businesses to estimate the potential revenue of their products or services, guiding strategic decisions in product development, pricing, marketing, and resource allocation. This article will explore two primary market sizing methods: the Top-Down and Bottom-Up approaches, as well as the concepts of Total Addressable Market (TAM), Serviceable Available Market (SAM), and Serviceable Obtainable Market (SOM). For consultants, quickly collecting and understanding market data is particularly important, as they often handle different industries and are responsible for conducting initial research.
Market sizing is the process of estimating the annual spending within a specific category of products or services. It represents the maximum revenue a product could generate if it captured 100% of the market share. Essentially, it involves determining the total market demand for a product or service.
This estimation is crucial for business planning, helping companies to make informed decisions regarding product development, pricing strategies, marketing efforts, and resource allocation. Market sizing provides a clear picture of potential revenue, allowing businesses to understand the scope of their target market.
Market sizing is not a static process; it can be revisited and refined as new data becomes available or as market conditions change. This adaptability makes it an invaluable tool in various business scenarios. Furthermore, the importance of market sizing is highlighted in management consulting, investment banking, private equity, and tech industries, where market sizing questions, also known as estimation or guesstimate questions, are commonly asked during interviews to assess candidates' analytical and problem-solving skills.
Market sizing is foundational in strategic planning. It helps businesses understand the potential scope of their target market, enabling them to make informed decisions about product development, pricing strategies, marketing efforts, and resource allocation. By knowing the size of the market, businesses can set realistic goals and develop effective strategies to achieve them.
Understanding the market size allows companies to allocate resources such as budget, manpower, and time more effectively. This prevents the wastage of resources on markets that may not offer substantial returns, ensuring that investments are directed towards the most promising opportunities.
Market sizing guides the development of products or services by providing insights into potential demand. It helps businesses tailor their offerings to meet the needs and preferences of the target market, thereby increasing the chances of product success.
Accurate market sizing informs pricing decisions. It helps businesses determine a price point that is competitive yet profitable, taking into account the perceived value of the product or service. This balance is crucial for maintaining market share and achieving financial objectives.
For startups and businesses seeking investment, market sizing is crucial. Investors want to understand the potential return on investment, which is directly related to the size of the market. A clear understanding of market size can make a compelling case for funding.
Market sizing helps businesses decide whether to enter a new market or expand into different regions. Knowing the potential size of the market helps in assessing the viability and potential returns of such endeavours. This information is essential for strategic decisions about market entry and expansion.
Market sizing can be approached using two primary methods: the Top-Down Approach and the Bottom-Up Approach. Here are simplified examples for each method:
The Top-Down Approach starts with a broad figure and narrows it down.
Example: Estimating the Market Size for Organic Snacks in Thailand
Example: Estimating the Market Size for Pet Grooming Services in Thailand
Another method for performing market sizing is by using Total Addressable Market (TAM), Serviceable Available Market (SAM), and Serviceable Obtainable Market (SOM). These acronyms represent different subsets of a market and are crucial for evaluating the viability of a business idea, especially in assessing investment opportunities.
The Total Addressable Market (TAM), also referred to as the total available market, is the overall revenue opportunity available for a product or service if it achieves 100% market share. TAM is a crucial metric for startups and established businesses as it provides a theoretical upper limit on the revenue potential of a market.
Defining the Industry: To accurately define TAM, it’s important to clearly identify the industry segment your business operates in. Incorrectly identifying the industry and its segments can lead to incorrect market size estimates. Understanding whether you’re in the transportation business rather than just the railroad business, for instance, can significantly impact your market size estimation.
The Serviceable Available Market (SAM) represents the segment of the TAM that is within your geographical reach and can be targeted with your products or services. SAM answers the question, "For which part of the TAM is our product appropriate?" It considers factors such as product-market fit, geographical constraints, and the willingness of market participants to purchase the product.
Eliminating Irrelevant Market Segments: To derive SAM from TAM, eliminate market segments that cannot be served with your current product or service portfolio. This exclusion may be due to factors like geographical delivery constraints, cultural differences, or financial limitations.
The Serviceable Obtainable Market (SOM) is the portion of the SAM that a business can realistically capture. SOM answers the question, "What part of the SAM can we realistically achieve with our business model?" It considers factors such as competition, production capacity, and market reach.
Additional Considerations: When calculating SOM, take into account natural barriers such as distance or language, limited capacity (production or marketing), and competitive landscape. This helps in identifying the market segment that is most appropriate for your business model.
Market sizing, while crucial for business planning and investment decisions, presents several challenges and pain points:
Accurate and reliable data is essential for market sizing, yet it is often difficult to obtain. Businesses can utilize reputable sources such as industry reports from firms like IBISWorld and Gartner, government portals like Singapore’s BizFile for financial statements, and Thailand’s DBD DataWarehouse for company information. Market research studies from platforms like Speeda and Statista, as well as company filings with regulatory bodies like country-specific stock exchanges or the SEC, also provide valuable data. Additionally, trade associations and chambers of commerce offer industry-specific insights through surveys and reports. Using these sources ensures accurate and up-to-date market size estimates.
Markets are dynamic and constantly evolving. Changes in consumer behaviour, technological advancements, and economic fluctuations can quickly alter market conditions. These rapid changes make it challenging to maintain accurate and up-to-date market size estimates, requiring businesses to frequently revisit and revise their calculations.
Segmenting the market correctly is a complex task. Identifying relevant market segments and understanding their specific needs and behaviours requires extensive research and analysis. Incorrect segmentation can lead to overestimation or underestimation of the market size, affecting the overall business strategy.
Estimating the market size involves making assumptions about market share, which can be difficult due to the competitive landscape. Understanding the competition and market share in the region is crucial. Listing market players helps identify key competitors, and industry reports provide an overview of the industry to gain a quick understanding of the market situation.
For example, business intelligence platform like Speeda has its in-house team mapping the players in relevant industries, ensuring precise benchmarking between peers. Accurately predicting the impact of competitors and their influence on market share requires a deep understanding of industry dynamics. Overlooking or underestimating competition can result in unrealistic market size estimates.
For businesses operating in multiple regions, geographical and cultural differences add another layer of complexity to market sizing. Variations in consumer preferences, regulatory environments, and market accessibility can affect the accuracy of market size estimates.
Accurately estimating the market size also requires considering the company's own limitations, such as production capacity, marketing reach, and financial resources. Ignoring these constraints can lead to overly optimistic market size estimates that are not achievable in practice.
Accurate market sizing is vital for making informed strategic decisions, but businesses often face challenges such as data accuracy, market dynamics, and segmentation complexity. Business intelligence data platforms are designed to help businesses navigate these challenges effectively and reduce the manual work of collecting data. These platforms make it easy to filter, sort, and download data to analyse the financials of public/private companies, even across regions, with additional benefits listed below:
Comprehensive Data Access: These platforms provide detailed information on millions of public and private companies across various regions and industries, ensuring access to accurate and up-to-date data for precise market sizing.
Expert-Driven Insights: With proprietary industry reports and access to an extensive network of experts, business intelligence platforms offer deep insights and expert validation to refine market size estimates, addressing segmentation complexities and competitive analysis.
Advanced Search Capabilities: Utilise advanced search filters to target specific market segments, enabling businesses to gather precise data tailored to their market sizing needs.
Dynamic Market Analysis: Integration of global news and trends allows businesses to stay updated on market dynamics, helping to adjust and revise market size estimates as conditions change.
Customised Research Services: Tailored research services offered by these platforms tackle specific market sizing challenges, providing bespoke insights and addressing unique business requirements
Speeda is designed to address the complexities of market sizing with its extensive data, in-house industry reports, and expert insights. Our tailored solutions help businesses navigate these challenges with ease. Schedule a free consultation today to discover how Speeda can accelerate your research and analysis efforts.
