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Flevy Management Insights Q&A

What is the role of competitive analysis in accurate market sizing?

     David Tang    |    Market Sizing


This article provides a detailed response to: What is the role of competitive analysis in accurate market sizing? For a comprehensive understanding of Market Sizing, we also include relevant case studies for further reading and links to Market Sizing best practice resources.

TLDR Competitive analysis is crucial for accurate market sizing, offering deep insights into the competitive landscape, aiding in Strategic Planning, and identifying market opportunities and challenges.

Reading time: 5 minutes

Before we begin, let's review some important management concepts, as they relate to this question.

What does Competitive Analysis mean?
What does Market Sizing mean?
What does Strategic Planning mean?
What does Risk Management mean?


Competitive analysis plays a crucial role in accurate market sizing by providing organizations with a comprehensive understanding of the competitive landscape. This understanding is essential for making informed strategic decisions, identifying market opportunities, and assessing potential challenges. Through a detailed examination of competitors' strengths, weaknesses, market share, and strategies, organizations can more accurately estimate the total available market (TAM), serviceable available market (SAM), and serviceable obtainable market (SOM).

Understanding the Competitive Landscape

At the core of competitive analysis is the need to understand the competitive landscape in which an organization operates. This involves identifying key competitors, understanding their market positioning, and analyzing their product or service offerings. By doing so, organizations can identify gaps in the market, areas of competitive advantage, and potential threats to their market share. For instance, a report by McKinsey highlighted the importance of competitive analysis in the technology sector, noting that rapid changes in technology and consumer preferences can significantly alter the competitive landscape, making regular competitive analysis critical for maintaining a competitive edge.

Furthermore, competitive analysis helps organizations understand the size and growth trends of their market. By analyzing competitors' financial performance and market share, organizations can estimate the overall market size and growth rate. This information is invaluable for Strategic Planning, as it helps organizations set realistic growth targets and allocate resources effectively. For example, a competitive analysis by Bain & Company for a retail client revealed that an underestimated competitor's aggressive expansion strategy was capturing a significant portion of market growth, necessitating a strategic response.

Additionally, competitive analysis can uncover trends in customer preferences and technological advancements. By monitoring competitors' product innovations and marketing strategies, organizations can anticipate shifts in market demand and adapt their offerings accordingly. This proactive approach can help organizations stay ahead of the curve and capture a larger share of the market.

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Enhancing Market Sizing Accuracy

Accurate market sizing is fundamental to effective business strategy and operational planning. Competitive analysis enhances this accuracy by providing a detailed view of the competitive dynamics that influence market size and segmentation. For instance, a comprehensive competitive analysis might reveal that several market segments are underserved by current offerings, indicating a larger potential market size than previously estimated. Accenture's research on digital transformation underscores the importance of understanding competitive dynamics in accurately sizing markets, particularly in rapidly evolving industries where digital disruptors can quickly change market boundaries.

Moreover, competitive analysis helps in refining segmentation strategies by identifying niche markets or segments where competitors are either weak or non-existent. This refined segmentation enables organizations to more accurately estimate the size of their target markets. A study by Deloitte on the consumer goods sector demonstrated how detailed competitor analysis helped a client identify a lucrative niche market that was previously overlooked, leading to a significant increase in market share and profitability.

Competitive analysis also plays a critical role in risk management by helping organizations anticipate and prepare for potential market shifts caused by competitors' actions. For example, if a competitor is found to be investing heavily in research and development, this could signal a forthcoming product innovation that might alter market dynamics. By incorporating such insights into market sizing models, organizations can adjust their forecasts to account for these potential changes, leading to more accurate and resilient market size estimates.

Real-World Applications and Success Stories

Real-world examples further illustrate the importance of competitive analysis in accurate market sizing. For example, Gartner's analysis of the cloud computing market enabled a leading technology company to adjust its market size estimates upwards after identifying underestimated areas of rapid growth in cloud services. This adjustment allowed the company to reallocate resources to capitalize on these growth opportunities, resulting in increased market share and revenue.

Another example involves a consumer goods company that used competitive analysis to reassess the size of its target market in emerging economies. The analysis, conducted by EY, revealed that competitors were significantly underestimating the purchasing power and preference shifts among consumers in these regions. By incorporating these insights into its market sizing models, the company was able to identify a much larger market opportunity than previously recognized, leading to a strategic shift in its market entry and expansion strategies.

In conclusion, competitive analysis is a critical component of accurate market sizing. By providing a deep understanding of the competitive landscape, helping refine market segmentation, and enhancing risk management, competitive analysis enables organizations to make informed strategic decisions, identify new opportunities, and navigate potential challenges. As the business environment continues to evolve, the role of competitive analysis in market sizing will only grow in importance, making it an indispensable tool for organizations aiming to achieve sustainable growth and competitive advantage.

Best Practices in Market Sizing

Here are best practices relevant to Market Sizing from the Flevy Marketplace. View all our Market Sizing materials here.

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Explore all of our best practices in: Market Sizing

Market Sizing Case Studies

For a practical understanding of Market Sizing, take a look at these case studies.

Market Sizing for Specialty Crop Protection in Agriculture

Scenario: A firm in the agricultural sector specializes in producing crop protection chemicals for specialty crops.

Read Full Case Study

Market Sizing Strategy for Renewable Energy Firm in Solar Sector

Scenario: A renewable energy company specializing in solar power is struggling to accurately size and forecast its market potential.

Read Full Case Study

Market Sizing Strategy for Agritech Firm in Precision Farming

Scenario: The organization is a player in the precision agriculture technology sector, facing the challenge of accurately sizing its addressable market to align investment with growth opportunities.

Read Full Case Study

Market Sizing Strategy for Biotech Firm in Life Sciences

Scenario: A mid-sized biotech firm is seeking to expand its footprint in the life sciences industry.

Read Full Case Study

Autonomous Fleet Expansion Strategy for Transportation Firm

Scenario: The organization is a mid-sized player in the autonomous commercial transportation sector, experiencing a plateau in growth due to an unclear understanding of market potential and size.

Read Full Case Study

Market Sizing Strategy for D2C Health Supplements Firm

Scenario: A firm specializing in direct-to-consumer health supplements is struggling to accurately size its potential market.

Read Full Case Study


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Related Questions

Here are our additional questions you may be interested in.

How is the increasing importance of data privacy regulations affecting market sizing methodologies?
Data privacy regulations are significantly impacting market sizing methodologies, necessitating a shift towards privacy-centric data collection, analysis, and Strategic Planning, while also introducing new opportunities for differentiation and market expansion. [Read full explanation]
In what ways can market sizing impact a company's approach to sustainability and ESG initiatives?
Market sizing informs Strategic Planning for sustainability and ESG initiatives by identifying growth opportunities, guiding resource allocation, and enhancing brand value through alignment with consumer sustainability expectations. [Read full explanation]
How does market sizing influence merger and acquisition strategies?
Market sizing is crucial in M&A Strategic Planning, guiding organizations to identify growth opportunities, assess market positions, and prioritize investments for optimal returns and strategic growth. [Read full explanation]
How can market sizing help in forecasting demand for a product in emerging markets?
Market sizing equips organizations with insights for Strategic Planning, precise Segmentation and Targeting, and adaptation to local conditions, crucial for forecasting demand in emerging markets. [Read full explanation]
How can companies leverage market sizing to identify and mitigate risks in new market entry?
Market Sizing enables organizations to mitigate new market entry risks through comprehensive analysis of Market Demand, Customer Segmentation, Competitive Analysis, Strategic Positioning, and Financial Analysis, guiding informed decision-making and strategy adaptation. [Read full explanation]
What are the key factors to consider when sizing a market for a disruptive technology?
Sizing a market for disruptive technology requires analyzing Target Market characteristics, estimating Market Demand through research and price sensitivity, and understanding the Competitive Landscape, including SWOT analysis and strategic partnerships. [Read full explanation]

 
David Tang, New York

Strategy & Operations, Digital Transformation, Management Consulting

This Q&A article was reviewed by David Tang. David is the CEO and Founder of Flevy. Prior to Flevy, David worked as a management consultant for 8 years, where he served clients in North America, EMEA, and APAC. He graduated from Cornell with a BS in Electrical Engineering and MEng in Management.

To cite this article, please use:

Source: "What is the role of competitive analysis in accurate market sizing?," Flevy Management Insights, David Tang, 2025




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