Market Sizing (TAM/SAM/SOM)
Estimating the Total Addressable, Serviceable Addressable, and Serviceable Obtainable Market to frame ambition.
How to Apply This Framework
Use your industry's GTIAS scorecard data as the input for a Market Sizing (TAM/SAM/SOM) analysis.
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1
Open the industry scorecard
Go to your target industry and open its full scorecard. Focus on the MD, FR pillars — these carry the primary signals for Market Sizing (TAM/SAM/SOM).
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Identify the key signal pillars
Read scores in:
MD Market & Trade DynamicsFR Finance & Risk -
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Review an industry application
Open one of the industry analyses below to see a complete Market Sizing (TAM/SAM/SOM) output — structured from that industry's GTIAS attribute scores, not generic templates.
Industry Applications
48 industries have a full Market Sizing (TAM/SAM/SOM) analysis. Click any industry to read the detailed breakdown.
The market for building ships faces extreme TAM volatility driven by global interdependence, yet offers strategic SAM growth through decarbonization.
The market sizing framework reveals that for peat extraction, strategic focus must shift from growth to the precise identification and aggressive monetization of rapidly shrinking, hyper-niche Serviceable Obtainable Market (SOM) segments.
The 'Manufacture of gas; distribution of gaseous fuels through mains' industry faces a critical market bifurcation: a rapid contraction of its traditional natural gas Serviceable Addressable Market (SAM) due to high obsolescence risk, juxtaposed with a nascent but policy-driven Serviceable Obtainable Market (SOM) in renewable gases.
The 'Manufacture of office machinery and equipment (except computers and peripheral equipment)' industry faces an existential crisis driven by a rapidly shrinking core TAM, demanding an urgent, data-driven pivot.
The motor vehicle parts industry faces a profound market sizing challenge driven by the simultaneous decline of traditional ICE components and the rapid emergence of EV and ADAS-centric markets.
Given the existential threat posed by the energy transition, 'Declining Fuel Volume Sales & Revenue' (MD01), and 'Asset Obsolescence and Stranded Costs' (MD08), market sizing is not merely a 'good to have' but an absolute imperative for strategic survival and diversification.
Given the 'Declining Customer Base for Core Products' (MD01: 4), 'Structural Market Saturation' (MD08: 4), and 'Exposure to Demand and Regulatory Shifts' (FR07: 4), market sizing is absolutely critical.
In the satellite telecommunications industry, precise, granular, and dynamically updated market sizing (TAM/SAM/SOM) is paramount.
In a wholesale market defined by saturation and disintermediation, precise and dynamic market sizing is paramount; firms must proactively redefine their TAM/SAM through specialized, tech-enabled services and granular geographic focus to uncover true growth amidst evolving value chains.
Market sizing for ISIC 6420 entities transforms portfolio management from a reactive exercise into a proactive capital allocation discipline.
The 'Extraction of salt' industry, despite its mature and commoditized nature, demands hyper-granular market sizing.
Essential for identifying if the current scale of operation exceeds the shrinking global demand for combustible tobacco leaf.
In ISIC 3030, accurate Market Sizing (TAM/SAM/SOM) is paramount, acting as the critical bridge between immense capital requirements and volatile market dynamics.
The battery and accumulator manufacturing sector faces an unprecedented opportunity with a vast TAM driven by electrification.
The 'Manufacture of bearings, gears, gearing and driving elements' industry faces a profound market transformation, driven by electrification and automation, which necessitates a strategic pivot towards high-growth, high-performance niche segments.
The communication equipment market's rapid technological evolution and complex value chain necessitate dynamic, granular market sizing, especially for SAM and SOM.
The manufacturing of cutlery, hand tools, and general hardware, while operating in a vast global TAM, requires granular market sizing to navigate prevalent fragmentation, intense price competition, and structural saturation.
The industry's market sizing reveals a critical inflection point where the traditional fossil-fuel TAM is rapidly being reshaped by decarbonization and retrofit opportunities.
For fibre optic cable manufacturers, precise and dynamic Market Sizing (TAM/SAM/SOM) is paramount for navigating a rapidly expanding yet structurally complex global market.
For the capital-intensive glass manufacturing industry, precise and granular TAM/SAM/SOM analysis is paramount to de-risk substantial investments and navigate 'Structural Market Saturation' (MD08).
The inherent volatility of imitation jewellery, driven by rapid design cycles and consumer trends, demands an agile, granular approach to market sizing.
The 'Manufacture of machinery for mining, quarrying and construction' sector demands highly dynamic and granular market sizing, as its TAM/SAM/SOM are profoundly shaped by volatile commodity prices, rapid technological shifts in electrification, and complex regional trade barriers.
For the 'Manufacture of malt liquors and malt' industry, precise market sizing is foundational for navigating its complex landscape.
For manufacturers of medical and dental instruments, accurate TAM/SAM/SOM determination is profoundly dynamic and non-linear, driven by fluid reimbursement policies, rapid technological shifts, and fragmented regulatory landscapes.
The motor vehicle manufacturing industry's market sizing has fundamentally shifted from unit sales to ecosystem value, demanding dynamic and granular analysis of EACS segments.
The agrochemical market's TAM, SAM, and SOM are undergoing fundamental shifts driven by rapid technological evolution, stringent regulations, and complex distribution channels.
Given the immense R&D investment, protracted development cycles, and substantial regulatory hurdles, dynamic and granular market sizing is paramount in pharmaceuticals for de-risking portfolio decisions.
The plastic products industry's market landscape is fundamentally reshaped by regulatory mandates and sustainability pressures, making TAM/SAM/SOM analysis critical for strategic redirection.
The market for steam generators is undergoing a profound and rapid transformation, with the Total Addressable Market (TAM) for traditional fossil-fuel solutions contracting sharply while nascent green energy opportunities remain highly fragmented and policy-dependent.
The 'Manufacture of wines' industry faces a critical juncture where market sizing must dynamically adapt to rapidly shifting consumer preferences towards 'better-for-you' categories and evolving distribution models like D2C.
The wiring device industry faces a stark divergence: while traditional segments mature and commoditize, new smart and connected device markets offer substantial growth.
The hard coal mining industry faces an accelerating contraction of its thermal coal TAM, necessitating a strategic pivot towards rigorously defending and optimizing access to the more resilient metallurgical coal SAM and specialized industrial SOMs.
The iron ore market is undergoing a significant structural transformation driven by decarbonization mandates and regional demand shifts.
The lignite market is undergoing an irreversible, policy-driven contraction, forcing a pivot from growth to strategic decline management.
For mixed farming, effective market sizing requires a granular, product-specific approach, emphasizing hyper-local SAM/SOM definitions due to perishable goods and high logistical friction.
For 'Other manufacturing n.
The printing industry's pervasive 'Shrinking Core Market & Revenue Decline' (MD01) necessitates an aggressive redefinition of its addressable market.
Despite overall market saturation, granular Market Sizing reveals that significant untapped value exists within premium, hybrid, and digitally accessible meat segments.
Given the extreme local specificity, asset class divergence, and high financial risks inherent in real estate activities with own or leased property, traditional macro TAM/SAM/SOM frameworks are fundamentally insufficient.
The 'Sale of motor vehicles' industry is undergoing a fundamental transformation, necessitating a strategic redefinition of market potential.
Market sizing for O&G support is now a dual imperative: precisely identifying remaining profitable niches within a declining core to manage obsolescence risk, while simultaneously establishing robust methodologies to quantify and penetrate highly uncertain, nascent new energy support markets.
The 'Wholesale of agricultural machinery, equipment and supplies' sector faces a perpetually shifting market landscape, where rapid agritech innovation and significant supply chain vulnerabilities profoundly impact all market sizing components.
The wholesale fuel market's TAM, SAM, and SOM are undergoing unprecedented fragmentation and dynamic shifts, driven by simultaneous decarbonization pressures and persistent infrastructure and geopolitical constraints.
The natural gas extraction market faces inherent long-term demand uncertainty driven by the energy transition, compounded by multi-year capital commitments.
For the "Manufacture of other chemical products n.
The mining of chemical and fertilizer minerals demands a highly sophisticated and dynamic Market Sizing approach to navigate its inherent long-term investment cycles and acute market volatility.
Market sizing for 'Other amusement and recreation activities n.
The Market Sizing framework for 'Renting of video tapes and disks' unequivocally demonstrates a complete market collapse, validating the urgent necessity for a strategic exit or radical pivot.
Tools for Market Sizing (TAM/SAM/SOM)
Partners whose capabilities directly address the GTIAS attributes this framework analyses most.
Volza
Trade data across 209+ countries • 30+ years of heritage
Verified shipment data and trade flow analytics across 209+ countries directly addresses trade network topology risk — businesses can identify which corridors and intermediaries carry their supply risk before disruption strikes, and locate alternative suppliers without relying on secondary intelligence sources
Global trade intelligence platform delivering verified export/import shipment data, supplier discovery, and buyer-seller matching across 209+ countries. Backed by 30+ years of trade analytics heritage — used by thousands of businesses and top consultancies to map supply chain networks, identify sourcing alternatives, and track competitor trade flows.
Track global trade flows before your rivals doMatched to GTIAS risk attributes — not paid placement. Affiliate link, no cost to you.
Similarweb
50% commission for 12 months • 1,000+ active partners
Web traffic share, market penetration data, and category benchmarks give businesses objective market concentration signals — tracking when a competitor's digital reach is growing into their territory before it becomes structural
Digital intelligence platform providing web traffic analytics, competitive benchmarking, and market share data for any website, app, or industry. Used by strategy teams, marketers, and researchers to track competitor digital performance, measure market concentration, and identify emerging trends before they appear in revenue data.
See competitor traffic before it shiftsMatched to GTIAS risk attributes — not paid placement. Affiliate link, no cost to you.
Lodgify
Direct bookings without OTA commission • 7-day free trial
Short-term rental operators are structurally dependent on two or three concentrated OTA platforms (Airbnb, Booking.com, Vrbo) that control distribution and capture up to 15% commission per booking. Lodgify's direct booking engine breaks that dependency by giving operators their own branded channel — directly addressing the market concentration risk that squeezes margin in accommodation markets.
Website builder and direct booking engine for short-term rental operators. Enables property managers to take bookings direct — without OTA commission — while building first-party guest data, automating communications, and managing channel distribution from a single platform.
Stop paying OTA commission on every bookingMatched to GTIAS risk attributes — not paid placement. Affiliate link, no cost to you.
Amplemarket
220M+ B2B contacts • Free trial available
220M+ verified B2B contacts with company-level data reveal which players dominate any product or service market — giving sales teams the intelligence to map concentration risk in their prospect universe and identify underserved segments
AI-powered all-in-one B2B sales platform. Combines a 220M+ contact database with AI-assisted copywriting, LinkedIn automation, and multichannel sequencing to help sales teams build pipeline and penetrate new markets.
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Apply This Strategy
See how Market Sizing (TAM/SAM/SOM) applies to real industries in our comprehensive profiles.