Every growth decision your business makes rests on one question: how big is the opportunity? Whether you are launching a new product, entering adjacent markets, or pitching investors on your next round, a credible total addressable market estimate is what separates confident action from expensive guesswork. Yet most companies still rely on a single analyst report or a back-of-napkin calculator to size their market -- and then wonder why their forecasts miss the mark.
At Meraki Research, we deliver rigorous, defensible market sizing that gives leadership teams, sales organizations, and marketing departments a clear picture of the revenue potential ahead. Our work has informed go/no-go decisions for Fortune 500 product launches, private-equity due diligence, and startup fundraising alike. We do not hand you a generic number; we build a tailored model grounded in primary data, validated assumptions, and the specific dynamics of your business model.
Our Approach: The Meraki Market Dimensions Framework
Off-the-shelf market estimates are easy to find and easy to poke holes in. Our proprietary Market Dimensions Framework combines top-down industry analysis with bottom-up customer-level modelling to produce size estimates that hold up in board rooms, investor decks, and strategic plans.
Phase 1 -- Define the Opportunity Boundaries
We start by aligning with your teams on what, exactly, you are sizing. That means specifying the product or service category, the geographic scope, the customer segments, and the time horizon. A medical-device company expanding into Asia-Pacific and a SaaS platform targeting mid-market finance departments require fundamentally different boundary definitions. We pressure-test these boundaries against your business objectives so the resulting numbers are genuinely actionable.
Phase 2 -- Multi-Source Data Collection
We triangulate from multiple data sources: government databases, trade-association reports, proprietary survey panels, expert interviews, and transactional data where available. No single source tells the whole story, so we layer them to identify convergence and flag discrepancies. This is where many in-house efforts stall -- we have the resources, vendor relationships, and methodological discipline to push through data gaps.
Phase 3 -- Model Construction & Segmentation
Here is where the numbers take shape. We build a structured model that breaks the total market into meaningful segments -- by geography, customer type, price tier, use case, or channel. Each segment gets its own sizing logic, producing a TAM, SAM, and SOM cascade that maps directly to your go-to-market reality. For example, a consumer-packaged-goods client might see total category spend as the TAM, the organic/natural sub-segment as the SAM, and the retail channels they can realistically access in Year 1 as the SOM.
Phase 4 -- Validation & Sensitivity Testing
We pressure-test every assumption. What happens if average selling price drops 10 percent? What if adoption rates track the bottom quartile of analogous launches? Sensitivity analysis turns a static number into a range of scenarios, giving your leadership team the confidence to plan for upside and downside alike.
Phase 5 -- Strategic Interpretation
A spreadsheet is not a strategy. We translate the model into actionable recommendations: which segments offer the greatest opportunities, where competitive intensity will compress margins, and how the market is likely to evolve over three to five years. This final phase connects directly to decisions around sales coverage, marketing investment, and product roadmap prioritization.
When Market Sizing & TAM Analysis Is the Right Move
This service fits when you need to:
- Justify a new product launch or line extension with defensible revenue potential
- Support fundraising, M&A, or due-diligence processes with credible market estimates
- Prioritize geographic or segment expansion based on opportunity size
- Align cross-functional teams -- strategy, sales, marketing, finance -- around a shared view of the market
- Inform resource allocation by quantifying where the biggest opportunities sit
This service is not the best fit when:
- You already have a well-validated internal model and just need a quick sanity check (a lighter advisory engagement may suffice)
- The question is about customer attitudes or messaging rather than market volume (consider our qualitative research services)
- You need real-time competitive pricing intelligence rather than a structural market view (our Competitive Intelligence practise handles that)
What We Deliver
Every engagement produces a comprehensive deliverables package designed for both executive decision-making and detailed planning:
- Executive Market Sizing Report -- A narrative document (typically 30-50 pages) that walks leadership through the Total Addressable Market, serviceable available market, and SOM with clear assumptions and source citations
- Interactive Sizing Model -- A live spreadsheet or dashboard that lets your teams adjust assumptions (pricing, penetration rates, growth trajectories) and instantly see the impact on market size
- Segment Opportunity Map -- A visual ranking of segments by attractiveness, combining size, growth rate, competitive intensity, and strategic fit
- Data Appendix -- Full source documentation so your analysts can audit, update, and extend the model as new data becomes available
- Leadership Presentation -- A boardroom-ready slide deck summarizing key findings and strategic implications
Formats are flexible. We routinely deliver in PowerPoint, Excel, Tableau, and PDF, and we present findings live to executive teams, boards, or investment committees.
Industry Applications
Technology & SaaS Sizing a new product category or adjacent market for a platform expansion. We have helped companies quantify the total spend on workflow-automation tools across mid-market enterprises, informing both pricing strategy and sales territory design.
Healthcare & Life Sciences Estimating patient-population size, procedure volumes, or payer-mix dynamics for medical devices, diagnostics, and therapeutics. Regulatory and reimbursement nuances make healthcare sizing especially complex -- our team knows how to navigate them.
Consumer Packaged Goods Quantifying category volume, private-label share, and channel-specific opportunities for food, beverage, personal-care, and household brands entering new retail environments or launching innovation pipelines.
Financial Services Assessing market potential for new lending products, wealth-management platforms, or insurance offerings by sizing the eligible customer base and estimating wallet share.
Industrial & Manufacturing Determining addressable demand for components, materials, or capital equipment across end-markets and geographies. We combine trade-flow data with primary interviews to model business-to-business demand chains.
Private Equity & Venture Capital Delivering independent market-size validation for investment theses, portfolio-company growth planning, and exit narratives. Investors need numbers they can defend to their LPs -- our models are built for that level of scrutiny.