Value Chain Mapper
Where does value accrue in this sector's stack?
The Value Chain Mapper dissects a sector's vertical stack to determine which layers structurally capture margin and which are commoditizing. In any value chain, margin accrues to the player with the most bargaining power (Porter's Five Forces at industry level). The question is not "does ADSK have good margins?" but "does the design software layer structurally capture more value than the cloud infrastructure layer beneath it?"
This lens asks: "Given the current stack structure, where is value concentrating and is that concentration shifting?" The goal is to surface structural margin drivers, platform dependency risk, and value migration that company-level analysis misses.
Signals Produced
Value Concentration
VALUE_CONCENTRATION
Margin Pressure
MARGIN_PRESSURE
What This Lens Catches
| Pattern | Example | Signal |
|---|---|---|
| Application layer dominance | SaaS companies earning 75%+ gross margins while infra earns 35% | TOP_OF_STACK |
| Even margin distribution | All layers earn similar gross margins (50-60%), no structural advantage | DISTRIBUTED |
| Infrastructure toll booth | Cloud/chip provider captures disproportionate value through platform fees | BOTTOM_OF_STACK |
| Active value migration | Platform layer margins rising 300+ bps/year while application layer compresses | SHIFTING |
| Protected margins | Pricing power sustained through switching costs, no viable alternative | PROTECTED |
| Commoditization in progress | Multiple vendors competing on price, margins declining across a layer | COMMODITIZING |
Analysis Stages
Stack Mapping
Define the vertical layers in this sector and assign each constituent to its primary layer
Margin Distribution
Plot gross margins and operating margins by stack position across all constituents
Bargaining Power Assessment
Who sets prices vs. who is a price taker? Assess supplier power, buyer power, and switching costs at each layer
Platform Dependency Analysis
How much margin does the layer below (or above) capture? Quantify take rates, infrastructure costs as % of revenue
Value Migration Detection
Is value shifting between layers? Evidence from pricing changes, new entrants, margin trajectory divergence
Required Sources
Must Have
Gross and operating margins for each constituent, business model descriptions, cost structures
Internal (Archivist output)
Moat Mapper, Revenue Revealer, and Atomic Auditor signals across constituents
Internal (equity lens outputs)
Platform dependency disclosures, supplier concentration, customer concentration
SEC EDGAR
Enhances Analysis
Producer price trends by subsector — reveals pricing power at each layer
FRED (PPI by industry)
Pricing power commentary, platform fee discussions, take-rate changes
Seeking Alpha, company IR
Bundling, API dependency, platform lock-in signals
Company press releases
What This Lens Does NOT Do
- Does not assess individual company competitive position within a layer (that is Competitive Chessboard)
- Does not assess individual company moat quality (that is Moat Mapper at equity level)
- Does not analyze M&A activity or consolidation dynamics (that is Consolidation Compass)
- Does not predict which company will 'win' a given layer
When This Lens Applies
Always applicable — Every sector analysis should include value chain mapping.