Market Waterfall Analysis: From Market Size (TAM) to Sales

Market Waterfall

Market Waterfall

Bring people with different market perspectives together to challenge assumptions, identify opportunities and improve performance.

Understanding how a market translates into actual business requires more than market size estimates or sales results. It requires examining how effectively an organization reaches its market, identifies opportunities and converts them into orders and sales.

Market Waterfall illustration showing unknown market coverage and unidentified opportunities within the addressable marketThe Market Waterfall Analysis provides a structured framework for these discussions. It connects market potential, customer coverage, market visibility, identified opportunities and commercial results, helping participants examine the current situation and identify possibilities for improvement.

Bringing together people from Sales, Marketing, Operations, Services and other relevant functions helps combine different perspectives, challenge assumptions and develop a clearer understanding of the market.

The objective is not to determine who has the most accurate view. It is to learn together, establish a shared understanding and agree on actions to improve market visibility, coverage, conversion and overall performance.

The Market Waterfall belongs to the broader Market Mix framework, connecting market understanding with practical decisions about market presence and go-to-market execution.

Market Waterfall Analysis - What It Is

The Market Waterfall Analysis extends traditional market sizing approaches by connecting market potential with coverage, opportunity identification and conversion performance.

It provides a comprehensive view of how an organization participates in its market, from the total market perspective down to the business successfully captured at each stage.

Its application can vary according to the organization’s commercial model.

From Market Size to Sales: Connecting TAM, Funnel, and Performance

Market sizing and sales funnel analysis are often performed separately.

Market sizing helps organizations understand the potential demand for their solutions. Sales funnel analysis measures how identified opportunities progress toward orders and sales.

However, neither approach alone explains how much of the available market an organization reaches, how many opportunities it identifies or where potential business remains untapped.

The Market Waterfall bridges these perspectives by connecting six stages:

Market Waterfall Step

Common Business Concept

Total Market

Total Addressable Market (TAM)

Addressable Market

Serviceable Available Market (SAM)

Covered Market

Sales Coverage / Reach

Opportunities

Identified Sales Opportunities / Pipeline

Orders

Closed Deals / Bookings

Sales

Realized Sales / Revenue

By examining the progression between these stages, participants can investigate several dimensions of performance:

Market Waterfall diagram showing addressable market, visible opportunities, addressed opportunities, won orders and sales

  • Market potential: Which markets and segments could our solutions address?
  • Market coverage: Which customers and segments can our organization reach?
  • Market visibility: How much of the available business do we actually identify?
  • Opportunity conversion: How effectively do we convert identified opportunities into orders?
  • Sales realization: How do orders translate into delivered sales and revenue?
  •  

This approach complements traditional TAM, SAM and SOM market sizing by examining what happens between addressable demand and realized business.

The value is not simply to quantify the gaps. It is to understand their possible causes and explore how performance could be improved.

One Market Waterfall: Address Many Business Questions

A Market Waterfall is a versatile framework for investigating a wide range of business challenges. From understanding market coverage and identifying missed opportunities to assessing channel effectiveness and sales conversion, it helps organizations ask the questions that matter before deciding where to focus their improvement efforts.

The Market Waterfall creates an opportunity to examine important business questions collectively:

Market Waterfall business questions about opportunity visibility, sales coverage, win rate and market share

  • Do we see the whole market, including opportunities that never enter our CRM?
  • Do we have the market coverage we need, through direct sales, distributors or other channels?
  • Are we active in all relevant market segments?
  • Do we identify and pursue the opportunities available to us?
  • What is our win rate on identified opportunities, and how does it compare with our market share?
  • Which changes could help us improve visibility, coverage and conversion?
  • What actions should we prioritize to improve overall performance?
  •  

Market visibility is rarely complete.

In many markets, customers may renew contracts without opening a competitive tender or consulting alternative suppliers. Organizations may therefore remain unaware of business that competitors capture.

Understanding these situations can help participants question their assumptions about market presence and investigate how to improve their visibility into potential opportunities.

The related Market Visibility methodology explores this challenge in greater detail.

The questions and opportunities for improvement may differ depending on whether an organization sells directly to customers or works through distributors.Market Waterfall analysis applied to both direct sales organizations and indirect distribution channels

Organizations with a Direct Salesforce

For companies operating through their own sales teams, the Market Waterfall provides an opportunity to compare market potential with actual coverage, identified opportunities and achieved results.

Market Waterfall capabilities assessment covering sales coverage, opportunity alignment, sales process, sales expertise and CRM utilization

CRM information can be an important input, but it generally describes the opportunities recorded by the organization rather than every opportunity available in the market.

 

The discussion can therefore examine customer coverage, CRM utilization, sales capabilities and the effectiveness of opportunity identification.

Where differences in performance appear between geographical areas or customer groups, Territory Design offers a complementary approach to investigating territory potential, account allocation and the deployment of sales resources.

The Market Waterfall can also be applied to individual territories or salespeople, provided the scope and data are appropriate. This can help distinguish differences in market potential and coverage from differences in conversion performance.

Organizations Working Through Distributors

When a company sells through distributors, its understanding of end customers, market activity and competitive opportunities may be limited. Distributor sales reports provide useful information, but they do not necessarily reveal the full market potential or the opportunities that remain unidentified.

The Market Waterfall provides a structured framework for reviewing a distributor’s market presence and commercial performance. It encourages a closer examination of market potential, customer coverage, opportunity identification and conversion, rather than focusing exclusively on sales results.

This can be particularly valuable when distributors have not developed a detailed understanding of their own market funnel. By reviewing the different stages together, suppliers and distributors can challenge assumptions, identify gaps in market coverage or visibility, and explore opportunities for improvement.

Where distribution agreements provide for performance reviews and access to relevant information, the Market Waterfall can become a valuable basis for constructive discussions with distributors. It helps establish a more objective understanding of market performance and supports the development of agreed improvement actions.

For a broader perspective on the choice and combination of direct, indirect and other routes to market, see the Channel Strategy methodology.

Benefits and Challenges of Market Waterfall

Implementing a Market Waterfall can be highly rewarding. It provides an opportunity to develop a clearer understanding of actual market performance, uncover overlooked opportunities and identify promising ways to improve results.

Market Waterfall analysis benefits: identifying sales process gaps, improvement opportunities, greater transparency and better resource allocationThe value comes not only from the analysis itself, but also from bringing together different perspectives on the market. Comparing available information, questioning assumptions and examining the gaps between market potential and achieved results can reveal opportunities that would otherwise remain unnoticed.

Developing this shared understanding requires some effort. Reliable market information may be incomplete, particularly when assessing unidentified opportunities or working through indirect sales channels. Participants may also have different views of market size, customer coverage or competitive activity.

These challenges are part of what makes the discussion valuable. Different perspectives and incomplete information can become starting points for constructive investigation, collective learning and better-informed decisions.

The Market Waterfall helps organizations:

  • Develop a shared understanding of market potential, presence and performance.
  • Challenge assumptions constructively by comparing available data with market experience.
  • Identify opportunities for improvement in coverage, visibility, conversion and execution.
  • Examine differences between segments to investigate their causes and implications.
  • Support collaborative decisions involving different functions and areas of expertise.
  • Prioritize actions and establish responsibilities for improvement.

The objective is not to produce a perfect representation of the market during the first discussion.

It is to make the available knowledge useful, identify uncertainties that deserve further investigation and develop a common direction for improvement.

Implementing the Market Waterfall

Market Waterfall review process: build the waterfall, discuss challenges, determine actions and appoint ownersA Market Waterfall can be implemented even when some information is incomplete.

The first step is to establish a consistent definition of the market and the stages being measured.

Confirmed data should be collected wherever possible, including information from CRM systems, order records and other internal sources.

Missing information can then be estimated using the knowledge and experience of people familiar with the market, complemented by external market information when available.

It is important to distinguish confirmed figures from estimates so that assumptions remain transparent and can be challenged or refined.

Organize a Collaborative Market Review

Invite participants who can contribute relevant knowledge of the market, customers, solutions, distribution channels and operational performance.

Depending on the organization, this may include representatives from Sales, Marketing, Operations, Services, Finance, business development and channel management.

Market Waterfall discussions may reveal different perceptions of market size, coverage or performance. These differences are valuable because they encourage participants to question assumptions, compare their knowledge and develop a shared understanding of the market.

A moderator can help keep the discussion constructive and focused on identifying improvement opportunities rather than defending individual estimates or past decisions.

The objective is to turn different perspectives into practical actions that participants can agree on and implement.

Translate Findings into Improvement Actions

A Market Waterfall discussion may lead to actions such as:

  • Improving CRM utilization and opportunity identification
  • Strengthening customer coverage or reassessing sales territories
  • Exploring new distribution channels or adapting the channel mix
  • Improving sales capabilities and opportunity conversion
  • Introducing or repositioning solutions to address market needs
  • Reassessing segment priorities and resource allocation
  • Investigating operational factors that affect the conversion of orders into sales

The appropriate response depends on the nature of the gaps identified.

For example, Sales Enablement can help investigate sales capabilities and execution, while Solution Mix provides a perspective on solution positioning and market needs.

When the analysis is conducted at territory or individual level, the findings may also inform discussions about performance expectations and Sales Compensation Plans.

Such applications should consider differences in territory potential, resources, customer characteristics and market conditions.

Improvement actions should be prioritized, assigned to responsible individuals and reviewed over time.

The Decision Prioritization Matrix can provide a complementary approach when several potential actions compete for attention and resources.

Orders vs. Sales in the Waterfall

When implementing the Market Waterfall, it is important to clarify whether the analysis covers orders or extends to sales.

Orders represent business secured through customer commitments. Sales represent the business ultimately delivered, according to the organization’s reporting definitions.

The distinction matters because orders do not always translate into the expected sales results.

Changes in volumes, pricing, quality, delivery schedules or execution performance can affect revenue and profitability.

For an initial assessment, focusing on the waterfall up to orders is often sufficient to examine market share, opportunity identification and conversion performance.

The analysis can subsequently be extended from orders to sales to investigate differences between commercial commitments and realized business.

This broader perspective can involve Operations, Services and other functions responsible for delivering the expected results.

It also demonstrates why the Market Waterfall should not be viewed solely as a Sales and Marketing methodology.

Agree on Market Definitions

Before interpreting a Market Waterfall, participants should agree on the definitions and boundaries of the market being analyzed.

For example, the Addressable Market includes potential customers whose needs can be served by the company’s solutions, including those currently buying from competitors. The Covered Market represents the portion that the organization can reach through its sales resources and channels.

Confusing these concepts can lead to misleading conclusions about market coverage and performance.

Clear definitions, together with transparent assumptions and estimates, make comparisons more meaningful and discussions more productive.

In Summary

Market Waterfall Analysis provides a structured opportunity for people with different market perspectives to learn together, challenge assumptions and identify actions to improve performance.

By connecting market potential, coverage, visibility, identified opportunities, orders and sales, it helps organizations understand where improvement opportunities may exist.

Its value comes not only from the figures, but also from the discussions they encourage.

The methodology supports better-informed decisions about market presence, channel effectiveness, sales capabilities, solution positioning and operational performance.

The Market Waterfall is therefore more than a market-sizing model or a sales funnel analysis. It is a framework for collective learning and continuous improvement.

The broader Market Mix and Place Mix Strategy frameworks provide additional context for connecting these findings with market and go-to-market decisions.

For a broader understanding of customer needs and behaviors, see Customer Mix.

FAQs About Market Waterfall

What is Market Waterfall Analysis?

Market Waterfall Analysis is a methodology that connects market potential with coverage, opportunity identification, orders and sales.

It helps participants assess the current situation, challenge assumptions and identify opportunities to improve market visibility, conversion and overall performance.

The methodology helps organizations compare the broader market with the customers they can reach and the opportunities they actually identify.

By combining market estimates with commercial information and knowledge of the market, it can highlight possible gaps in market coverage and opportunity identification, including business that never enters the CRM.

The analysis does not automatically discover unknown opportunities. It provides a structured basis for investigating them.

The discussion should bring together people from Sales, Marketing and other relevant functions who can contribute different perspectives on the market and the organization’s performance.

Depending on the organization, this may include Operations, Services, Finance and channel management.

The objective is to combine their knowledge and experience to develop a shared understanding and identify opportunities for improvement.

Companies should begin by defining their market and the stages of the waterfall, then collecting confirmed information and developing estimates where data is incomplete.

Participants review the findings together, challenge assumptions and investigate the possible causes of gaps.

The discussion should lead to agreed improvement priorities, responsibilities and follow-up actions.

Yes. The framework can be applied to a territory, market segment or individual salesperson when suitable data and estimates are available.

Such analyses can help examine differences in market potential, coverage, opportunity identification and conversion.

They should be interpreted in the context of territory characteristics, available resources and market conditions rather than used as a mechanical measure of individual performance.

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Tools for Market Waterfall Analysis

Market Waterfall Analysis connects market potential, customer coverage, opportunity identification and commercial performance. Other methods and tools described on this site can help develop the information behind the analysis, investigate performance gaps and explore opportunities for improvement.

Understand the market and its potential

Market Mix – Explore market structure, segments and developments that influence market potential.

Market Visibility – Investigate how well the organization identifies market activity and opportunities beyond its existing sales pipeline.

Market Share & Winds – Examine how market developments and changes in segment performance influence overall market share.

Improve market coverage and access

Channel Strategy – Evaluate direct, indirect and hybrid sales channels and identify opportunities to improve market access.

Territory Design – Explore how market potential and customer coverage can inform territory allocation and sales resource deployment.

Place Mix Strategy – Connect market coverage decisions with the broader organization of routes to market.

Improve opportunity conversion and performance

Sales Enablement – Investigate how sales capabilities, processes and resources can improve opportunity identification and conversion.

Sales Compensation Plan – Explore how performance expectations and incentives can be aligned with commercial objectives and differences in market potential.

Solution Marketing – Examine whether solution positioning and value propositions adequately address market needs.

Support analysis and improvement decisions

Market Share Analysis Tool – Complement the waterfall with an analysis of changes in market share and competitive performance.

Risk and Opportunity Matrix – Structure the assessment of risks and opportunities identified during market reviews.

Decision Prioritization Matrix – Compare possible improvement actions and establish priorities when resources are limited.

Market Waterfall Excel Tool

The Market Waterfall Excel Tool provides a practical way to structure and visualize market potential, coverage, opportunities, orders and sales.

By combining available commercial data with informed market estimates, the workbook helps participants examine differences between market potential and actual results, challenge assumptions and identify opportunities for improvement.

The tool is available in two versions:

  • Single Version: Display one Market Waterfall with charts and automatically calculated performance indicators.
  • Full Version: Includes the Single Waterfall and an additional Waterfall by Segment, allowing users to explore multiple market segments and time periods through Excel slicers.

The workbook provides a common visual reference for collaborative discussions, making it easier to compare information, investigate performance gaps and develop practical improvement actions.

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