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Analyzing the Industry
➡ Entrepreneurship and Innovation: From Idea to Business Plan Home Page
Last Verified: 2026-09-23 | Author: Kateule Sydney | Published by Kat-Syd Resources Hub
Industry analysis reveals where value is created and who captures it.
Summary: This post examines industry analysis across four foundational sections: Porter’s Five Forces framework for startups, identifying target markets through TAM, SAM and SOM, competitive landscape mapping, and identifying sustainable competitive advantage or “moat.” Each section addresses the five core elements (why, what, when, who, how), followed by paired international and emerging-market cases and a blog analysis of pros and cons.
Method: This post is written as case-based analytical writing. It does not claim personal experience. All cases are drawn from public sources and analysed through an original lens. Every section addresses the five core elements (why, what, when, who, how), then closes with a blog analysis of pros and cons. Sources are listed in the reference block at the end of each section.
Table of Contents
Introduction — Analyzing the Industry Defined
In Nigeria’s smartphone market as of March 2026, Samsung and Apple collectively controlled 59.2% of the national market, yet Transsion’s Tecno brand had increased its share from 10.9% to 14.2% over just seven months. This single data point illustrates why industry analysis matters: market structure is dynamic, and today’s challenger can become tomorrow’s leader if it understands the competitive forces shaping its industry.
Industry analysis is the systematic examination of the competitive forces, market dynamics, and structural characteristics that determine the profitability and attractiveness of a given sector. Michael Porter’s Five Forces framework, first described in his classic 1979 Harvard Business Review article, provides the foundational tool for this analysis. The framework helps companies assess industry attractiveness, anticipate how trends will affect competition, and determine how to position themselves for success.
This post covers industry analysis, structured across four sections. Every section addresses the five core elements of the subject — why it is done that way, what is supposed to be done, when it is done, who does what, and how it is supposed to be done — followed by a blog analysis of the pros and cons grounded in paired international and emerging-market cases.
- Porter’s Five Forces — Understanding the competitive pressures that shape industry profitability
- TAM, SAM, SOM — Sizing the market opportunity across three levels of specificity
- Competitive Analysis — Mapping rivals, substitutes, and positioning gaps
- Sustainable Competitive Advantage — Identifying the moats that protect long-term profits
The analytical approach treats industry analysis as a discipline of strategic positioning: understanding where value is created, who captures it, and how a venture can defend its position over time.
Chapter 1 — Porter’s Five Forces Analysis for Startups
Definition. The Five Forces is a framework for understanding the competitive forces at work in an industry, and which drive the way economic value is divided among industry actors. The five forces are: Threat of New Entrants, Bargaining Power of Suppliers, Bargaining Power of Buyers, Threat of Substitute Products or Services, and Rivalry Among Existing Competitors. The framework was first described by Michael Porter in his classic 1979 Harvard Business Review article and continues to shape business practice and academic thinking today.
Explanation. Each force operates through a distinct mechanism. The threat of new entrants puts a cap on profit potential because entry brings new capacity and pressure on prices; this threat depends on barriers to entry including economies of scale, brand awareness costs, distribution access, and government restrictions. Powerful suppliers can use their negotiating leverage to charge higher prices, lowering industry profitability, especially when there are only one or two suppliers of an essential input or switching costs are high. Powerful customers can force prices down or demand more service at existing prices, capturing more value for themselves; buyer power is highest when buyers are large relative to competitors, products are undifferentiated, and switching costs are low. A substitute meets the same underlying need in a different way — videoconferencing is a substitute for travel — and the threat is high if it offers an attractive price-performance trade-off. Finally, intense rivalry drives down prices or dissipates profits by raising the cost of competing; rivalry tends to be fierce when competitors are numerous, industry growth is slow, fixed costs are high, or exit barriers are high.
The framework operates through a systematic assessment process:
- Step 1: Define the Industry — Identify the boundaries of the market being analysed
- Step 2: Assess Each Force — Evaluate the strength of each of the five competitive forces
- Step 3: Determine Industry Attractiveness — Synthesise the findings to assess overall profit potential
- Step 4: Identify Strategic Implications — Determine how the venture should position itself given the competitive structure
The interpretive insight is that the Five Forces determine the competitive structure of an industry, and its profitability. Industry structure, together with a company’s relative position within the industry, are the two basic drivers of company profitability. For startups, this framework is particularly valuable because it reveals whether a market is structurally attractive — not just whether it is large.
The Five Core Elements.
- Why it is done that way — Industries differ in their inherent profitability, and those differences are not random. The Five Forces framework exists because understanding industry structure allows entrepreneurs to anticipate shifts in competition, shape how industry structure evolves, and find better strategic positions.
- What is supposed to be done — The entrepreneur must analyse each of the five forces for their target industry, assess the overall attractiveness of the industry, and determine how their venture will position itself given the competitive dynamics.
- When it is done — Industry analysis should be conducted before entering a market, and revisited periodically as industry structure changes over time. Industry structure is dynamic, not static; over time, buyers or suppliers can become more or less powerful, technological innovations can make new entry or substitution more or less likely, and changes in regulation can affect the intensity of rivalry.
- Who does what — The founding team conducts the analysis; industry experts, customers, and suppliers provide input on the strength of each force.
- How it is supposed to be done — Through structured assessment of each force, using both qualitative judgement and quantitative data where available. The strength of the approach lies in the questions it asks about the industry, market or niche.
Case study. Nigeria’s smartphone market illustrates the Five Forces in operation. The market is consolidated: Samsung and Apple collectively control 59.2% of the national market as of March 2026, with Samsung at 37.8% and Apple at 21.4%. However, the threat of new entrants is manifesting through Transsion’s Tecno brand, which increased its share from 10.9% in August 2025 to 14.2% in March 2026, and Xiaomi, which grew from 6.0% to 7.8%. The buyer power is high: consumers have demonstrated willingness to switch between brands based on price-performance trade-offs, as evidenced by the rise of entry-level models like the Redmi 14C. In contrast, the airline industry illustrates a structurally unattractive market: buyer power is high due to low switching costs, supplier power is high because aircraft and fuel suppliers are concentrated, and the threat of new entrants remains high despite consolidation. The comparison reveals that smartphone markets in emerging economies, despite consolidation at the top, remain more contestable than industries with high fixed costs and regulated entry.
Blog Analysis — Pros and Cons. The evidence from Nigeria’s smartphone market and the airline industry supports the following assessment.
- Pros: The Five Forces framework provides a structured method for assessing whether an industry is worth entering. In Nigeria, the framework would have correctly predicted that the smartphone market remains contestable despite Samsung and Apple’s dominance — Tecno’s 3.3 percentage point gain in seven months demonstrates that challengers can still gain ground. The framework also reveals the structural reasons why some industries are persistently more profitable than others.
- Cons: The Five Forces framework was developed for established industries and may be less predictive for markets that do not yet exist or are being created by the venture itself. For startups introducing genuinely novel products, the industry may be undefined, making force assessment speculative. The framework also risks being static in application — entrepreneurs may complete the analysis once rather than treating it as a dynamic tool for anticipating structural change.
Chapter 2 — Identifying Your Target Market (TAM, SAM, SOM)
Definition. The TAM, SAM, SOM model is used to estimate market size at three levels: TAM (Total Addressable Market) is the maximum revenue opportunity if a company achieved 100% market share; SAM (Serviceable Available Market) is the portion of TAM that fits the company’s product and geography; and SOM (Serviceable Obtainable Market) is the share of SAM that the company can realistically win in the near term. For example, a Nigerian fintech startup’s TAM might be all Nigerians who need access to digital financial services; its SAM could be the population with smartphones and internet access; and its SOM might be youth in Lagos who are early adopters of tech.
Explanation. The three levels serve different strategic purposes. TAM shows the full scale of the opportunity and is used for long-term vision and investor presentations. SAM helps target the right customers and is the most relevant metric for investors assessing market potential. SOM turns ambition into actionable targets and is where the venture will live or die in the first two years. The model operates through a structured process:
- Step 1: Define the Target Market — Identify the segment the venture wishes to enter
- Step 2: Calculate TAM — Estimate the total addressable market without considering constraints
- Step 3: Calculate SAM — Apply constraints including competition, capacity, and resources
- Step 4: Calculate SOM — Specify the portion of SAM that can be realistically captured and maintained
The interpretive insight is that market sizing is not an academic exercise — it is a discipline that forces founders to be brutally honest about their actual addressable opportunity. When Piggybank (now Piggyvest) started in Nigeria, they did not say “every Nigerian saves money” (TAM). They focused on young Nigerians with bank accounts who struggle to save and trust tech — a specific SOM that made them win.
The Five Core Elements.
- Why it is done that way — Defining TAM, SAM, and SOM focuses efforts, helps prioritise resources, and supports growth in competitive markets. Understanding these metrics is crucial for any business seeking clarity on growth potential and for building investor confidence.
- What is supposed to be done — The entrepreneur must define each market level precisely, gather supporting market intelligence, and apply the market size formula: Market Size = Number of Target Customers × Average Revenue per Customer.
- When it is done — Market sizing should be conducted during the opportunity assessment phase and revisited as the venture grows and market conditions change.
- Who does what — The founding team conducts the analysis; investors use SAM to assess market potential and SOM to evaluate near-term execution capability.
- How it is supposed to be done — Through both top-down and bottom-up approaches. The top-down approach starts with broad industry data and narrows down to the target segment. The bottom-up approach builds on product inputs such as pricing, conversion, and customer base, and is often more investor-friendly.
Case study. A Nigerian food delivery startup illustrates the TAM, SAM, SOM framework. The TAM — everyone who eats food in Nigeria — is basically everyone and therefore a useless number for strategic planning. The SAM — people in cities where the startup can actually deliver food, such as Lagos, Abuja, Port Harcourt, and Ibadan — is approximately 30 million people. The SOM — people in those cities who actually order food online and can be realistically reached — might be 500,000 people in Year 1. This three-level framework demonstrates why founders who claim their TAM is “every Nigerian” signal to investors that they have not done their homework. In contrast, Transsion Holdings’ success in emerging markets illustrates effective market sizing: the company identified an overlooked opportunity in African, South Asian, and Latin American smartphone markets characterized by rapidly growing youth populations, rising disposable incomes, inadequate electricity infrastructure, and distinct cultural preferences that established players largely ignored.
Blog Analysis — Pros and Cons. The evidence from the Nigerian food delivery example and Transsion supports the following assessment.
- Pros: The TAM, SAM, SOM framework forces founders to move from vanity metrics to realistic targets. The Nigerian food delivery example demonstrates the dramatic difference between TAM (everyone who eats) and SOM (500,000 potential customers in Year 1), which is the number that actually matters for early-stage planning. Transsion’s success shows that identifying an underserved SAM — emerging market consumers ignored by major manufacturers — can be more valuable than competing for share in a crowded TAM.
- Cons: Market sizing can become an exercise in confirmation bias if founders start with the number they want and work backwards. The “1% of 200 million” fallacy — “if just 1% buy” — is a common error that ignores the practical constraints that define SAM and SOM. In emerging markets, reliable data for calculating TAM, SAM, and SOM is often scarce, forcing founders to rely on estimates that may be inaccurate.
Chapter 3 — Competitive Analysis: Mapping the Landscape
Definition. Competitive analysis is the systematic process of identifying competitors, assessing their strengths and weaknesses, and determining how a venture can position itself to win in the marketplace. Traditional SWOT analysis, while widely used, suffers from subjectivity, lack of dynamic perspective, and disregard for factor importance. Contemporary competitive analysis frameworks address these limitations through data-driven approaches that incorporate multiple sources of competitor intelligence.
Explanation. Competitive analysis operates through a structured methodology. A multisource data-driven framework called D-SWOT has been developed to improve traditional SWOT analysis, structured in four stages: competitor identification, attribute importance calculation and performance evaluation, and dynamic prediction of competitive position. The process unfolds through these stages:
- Stage 1: Competitor Identification — Determine the focal product or venture and identify the competitor set
- Stage 2: Attribute Importance Calculation — Determine which competitive factors matter most to customers
- Stage 3: Performance Evaluation — Assess how the venture and its competitors perform on each attribute
- Stage 4: Competitive Position Mapping — Visualise relative strengths and weaknesses to identify positioning opportunities
The interpretive insight is that competitive analysis must be dynamic, not static. Markets evolve, competitor capabilities change, and customer preferences shift. The D-SWOT framework was developed specifically to address these limitations by incorporating multiple data sources and temporal dynamics.
The Five Core Elements.
- Why it is done that way — No venture operates in isolation. Understanding the competitive landscape allows entrepreneurs to identify gaps, anticipate competitive responses, and position their offering for maximum differentiation.
- What is supposed to be done — The entrepreneur must identify who the competitors are, assess their relative strengths and weaknesses, and determine where the venture can win.
- When it is done — Competitive analysis should be conducted during the opportunity assessment phase and updated continuously as the market evolves.
- Who does what — The founding team conducts the analysis; customers provide input on which attributes matter most; competitor intelligence is gathered from public sources including reviews, financial reports, and industry analysis.
- How it is supposed to be done — Through structured frameworks including Porter’s Five Forces, SWOT analysis, and contemporary data-driven approaches such as D-SWOT that incorporate multiple sources of intelligence.
Case study. In the Nigerian smartphone market, competitive analysis reveals a dynamic landscape. Samsung and Apple collectively control 59.2% of the market as of March 2026, but their shares are declining: Samsung fell from 39.0% to 37.8%, and Apple fell from 25.4% to 21.4% between August 2025 and March 2026. Meanwhile, Tecno increased its share from 10.9% to 14.2%, and Xiaomi grew from 6.0% to 7.8%. The competitive analysis also reveals a performance paradox: the mid-range Nothing Phone (2) leads the market with a median download speed of 249.3 Mbps, outperforming premium devices like the iPhone 17 Pro Max at 189.3 Mbps. This finding challenges the assumption that higher price correlates with better performance and suggests a positioning opportunity for mid-range devices that emphasise technical capability over brand prestige.
Blog Analysis — Pros and Cons. The evidence from the Nigerian smartphone market supports the following assessment.
- Pros: Competitive analysis reveals opportunities that surface-level market share data obscures. The Nigerian smartphone market’s performance paradox — mid-range devices outperforming premium ones on speed — suggests that a challenger could compete on technical merit rather than brand prestige. The D-SWOT framework’s emphasis on attribute importance ensures that analysis focuses on what customers actually value, not what competitors choose to emphasise.
- Cons: Competitive analysis can become overly focused on existing competitors, missing the threat from new entrants or substitutes. The Nigerian market data shows that Tecno and Xiaomi gained share while Samsung and Apple lost ground — a reminder that the most dangerous competitors may not be the ones currently leading. Data-driven approaches like D-SWOT require access to review data and customer sentiment, which may be scarce in emerging markets or for new product categories.
Chapter 4 — Identifying Your Sustainable Competitive Advantage (Moat)
Definition. A moat is a type of unique competitive advantage a company has over its rivals in its industry. The concept was popularized by Warren Buffett, who described the goal as finding a business with a wide and long-lasting moat around it, protecting a terrific economic castle with an honest lord in charge of the castle. Competitive advantage may come from several sources: high switching costs, low-cost production, intangible assets such as patents and brand, efficient scale, and network effects.
Explanation. The sources of moat operate through distinct mechanisms. High switching costs make it costly or disruptive for customers to change suppliers. A low-cost producer can earn more profit on each sale. Intangible assets — patents, superior technology, brand reputation — create differentiation that competitors cannot easily replicate. Efficient scale benefits industries dominated by a small number of companies. Network effects mean the value of a service grows as the number of users increases. Morningstar’s research has identified four ways management can impact and improve a moat: restructuring (investing in profitable lines, divesting less profitable ones), consolidation (gaining economies of scale through acquisition), paradigm shift (taking advantage of major industry change), and innovation (developing new processes, technologies, and patents).
The interpretive insight is that moats are not permanent. A change in moat trend is an alert that competitive advantages could extend further into the future, or dissipate sooner than initially forecast. Morningstar classifies moats as Wide, Narrow, or None, and tracks whether the trend is Positive, Stable, or Negative.
The Five Core Elements.
- Why it is done that way — Highly profitable businesses are under consistent attack from competition. A moat around the business helps protect profits from being competed away. It is critical for investors to assess corporate strategy, which explains how a firm builds a moat around its business that can lead to sustainable value creation.
- What is supposed to be done — The entrepreneur must identify which sources of competitive advantage are available to their venture and design the business model to build and defend those advantages over time.
- When it is done — Moat identification and construction should begin at venture formation and continue throughout the company’s life. Moats are built through consistent strategic action, not declared at founding.
- Who does what — The founding team and management bear responsibility for moat construction; investors assess moat strength when making investment decisions.
- How it is supposed to be done — Through strategic choices about positioning, investment in intangible assets, building switching costs, and leveraging network effects. The Morgan Stanley framework emphasises assessing corporate strategy, industry analysis, and firm analysis including sources of added value, pricing decisions, and brand value.
Case study. Transsion Holdings offers a compelling emerging-market moat case. Founded in 2006 by former Huawei and Motorola executives, Transsion built sustainable competitive advantages in African, South Asian, and Latin American smartphone markets through hyper-localization. Its moat sources include: intangible assets (camera algorithms optimized for darker skin tones, addressing a need major manufacturers ignored), switching costs (ecosystem development through PalmStore, content partnerships, and financial services), and efficient scale (localized manufacturing across Nigeria, Kenya, Ethiopia, and Brazil). The company transformed weaknesses into sustainable advantages by addressing infrastructure constraints through extended battery life and multi-SIM functionality. In contrast, Coca-Cola illustrates a classic intangible asset moat: it is just sugar water, but consumers pay a premium because of brand value. Adidas has a strong and well-recognized brand in athletic footwear, while Workday benefits from switching costs with its initial product set.
Blog Analysis — Pros and Cons. The evidence from Transsion and the Morningstar examples supports the following assessment.
- Pros: Transsion demonstrates that moats can be built in emerging markets by addressing needs that global competitors overlook. Camera algorithms optimized for darker skin tones are an intangible asset that Samsung and Apple did not prioritise — a moat built on local knowledge. The framework also distinguishes between different moat sources, allowing entrepreneurs to identify which advantages are most accessible given their resources and market context.
- Cons: Moats are difficult to build and easy to lose. Morningstar’s moat trend framework acknowledges that competitive advantages can dissipate, and that companies with No Moat ratings can still succeed temporarily. For startups, the challenge is that most of the classic moat sources — economies of scale, network effects, brand — require scale that early-stage ventures do not have. Transsion’s moat took years to build and required significant capital investment in localized manufacturing.
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