market-sizing-analysis

Mechanism

When It Triggers · How It Works · What It Produces

Breaks down how the skill works and what it produces, so you can quickly judge whether it fits your scenario and value.

Trigger Timing

When sizing markets, estimating addressable revenue, validating a new venture's market opportunity, or building investor-ready market analysis for a startup pitch or business plan.

Working Mechanism

Introduces the three-tier framework: TAM, SAM, SOM with clear definitions and examples
Guides methodology selection: top-down (industry reports), bottom-up (customer segments), value theory (willingness to pay)
References references/details.md for detailed patterns and worked examples; examples/saas-market-sizing.md for a sample

Output

A structured market sizing analysis (TAM/SAM/SOM) using appropriate methodologies, credible for strategy, fundraising, and business planning.

Use Cases

Two Typical Use Cases

Scenario 01

Founder sizing market for seed pitch

A founder is preparing a seed pitch and needs to show the market size. They use this skill to compute TAM via industry reports, narrow to SAM by target segment, and estimate SOM with bottom-up pricing. The resulting analysis makes the pitch credible and helps investors understand the opportunity and scalability.

Scenario 02

PM validates new venture market opportunity

A product manager validates a new venture idea by estimating addressable revenue. Using value theory for a disruptive concept, they size willingness-to-pay based TAM, then derive SAM/SOM. This clarifies if the opportunity justifies resource investment and informs the business plan.

Skill Relationships

Which Skills I Use · Which Skills Use Me

Dependency relationships read as "the upper tier points to the lower tier." The current Skill sits in the middle tier — above are Skills that depend on it, below are Skills it depends on.

Tier 1 · These Skills Use Me

No explicit dependency

Tier 2 · Current Skill

market-sizing-analysisWorkflow

Tier 3 · I Use These Skills

No explicit dependency on other Skills

Full Relationship Graph

Browse this skill's relationships within its skillset. Click a node to switch the side panel; use the search box to jump to any skill.

Skill File

SKILL.md

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Skill Composition

Open in GitHub ↗

SKILL.md25.0%
references50.0%
other25.0%

▸skills/market-sizing-analysis/
▸root
- ·SKILL.md
- ▸examples
  - ·saas-market-sizing.md
- ▸references
  - ·data-sources.md
  - ·details.md

Per the Agent Skills spec, SKILL.md is the only required file. The colored bars classify the rest into the three spec-aligned optional directories (scripts / references / assets) and an 'other' bucket. The full directory tree is below.

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/market-sizing-analysis

When It Triggers · How It Works · What It Produces

Trigger Timing

Working Mechanism

Output

Two Typical Use Cases

Founder sizing market for seed pitch

PM validates new venture market opportunity

Which Skills I Use · Which Skills Use Me

Full Relationship Graph

SKILL.md

Skill Composition

You May Also Need These Skills

visual-design-foundations

pptx-quality-gates

grpo-rlvr-training

openapi-spec-generation

When It Triggers · How It Works · What It Produces

Trigger Timing

Working Mechanism

Output

Two Typical Use Cases

Founder sizing market for seed pitch

PM validates new venture market opportunity

Which Skills I Use · Which Skills Use Me

Full Relationship Graph

SKILL.md

Skill Composition

You May Also Need These Skills

visual-design-foundations

pptx-quality-gates

grpo-rlvr-training

openapi-spec-generation