[GTM glossary](/glossary.txt) Whitespace analysis

Market & Targeting

# Whitespace analysis

In short

Whitespace analysis is the practice of mapping your market against your current customers and pipeline to find the gaps: places where you could sell but are not selling yet.

The gaps can be whole accounts, divisions inside existing customers, industries, regions, or products not yet adopted. The output is a prioritized list of where to focus next.

## Types of whitespace

* **New-logo whitespace:** Fit accounts with no relationship and no open opportunity.
* **Expansion whitespace:** Existing customers using only part of what you offer, or only in one team.
* **Segment or region whitespace:** Industries or geographies where you have few customers despite a fit.
* **Product whitespace:** Customers who have not adopted a second product or tier.

---

## How to run a whitespace analysis

### 1. Define the full universe

Build the list of fit accounts from your target market, deduplicated and enriched.

### 2. Overlay what you have

Mark customers, open deals, past losses, and accounts already worked. What remains is the whitespace.

### 3. Prioritize the gaps

Say a team finds 800 fit accounts with no activity. It scores them by fit and timing signals and takes the top 100 for the next quarter.

### 4. Assign and act

Gaps without an owner stay gaps. Route them to reps or campaigns and track conversion.

---

## Whitespace analysis vs. market sizing

Market sizing estimates how big the opportunity is. Whitespace analysis shows which part of it you have not touched, at account level, so someone can act on it.

---

## Common mistakes

* **Dirty customer data:** Subsidiaries and duplicate records hide real customers and create false gaps.
* **Fit without timing:** Not every gap is ready to buy; use signals to order the list.
* **One-off exercise:** Refresh it each planning cycle as customers and the market change.

---

## Whitespace analysis FAQs

**What is whitespace analysis in sales?**

Whitespace analysis maps your target market against current customers and pipeline to find accounts, segments, or products where you have little or no presence but good fit. The result is a prioritized list of untapped revenue opportunities.

**How do you do a whitespace analysis?**

List all accounts that fit your target market, overlay customers, open deals, and past activity, and treat what remains as whitespace. Score those gaps by fit and buying signals, then assign the best ones to owners or campaigns.

**What is the difference between whitespace analysis and market sizing?**

Market sizing estimates the total value of an opportunity. Whitespace analysis works at account or segment level to show which part of that opportunity you have not yet reached, so teams can decide where to act next.

**What is whitespace in account-based sales?**

In account-based sales, whitespace is the part of an account where you have no footprint yet, such as business units, teams, or products that are not using your solution. Mapping it guides expansion plans and multi-threaded outreach.

Share term

---

## More related phrases

* [Account penetration](/glossary/account-penetration.txt)
* [Book of business](/glossary/book-of-business.txt)
* [Account coverage](/glossary/account-coverage.txt)

## Similar phrases

* [Market mapping](/glossary/market-mapping.txt)  
Market mapping is the practice of laying out all companies in a market, grouped by segment, so you can see where you play, where competitors are, and where open space remains.
* [Market penetration](/glossary/market-penetration.txt)  
Market penetration is the share of your target market that already buys from you, and also the strategy of selling more existing products to existing markets.
* [Total addressable market (TAM)](/glossary/total-addressable-market.txt)  
Total addressable market (TAM) is the total revenue available if every possible customer for your product bought it.
* [TAM mapping](/glossary/tam-mapping.txt)  
TAM mapping is the process of listing the actual companies inside your total addressable market, so you can see who they are, where they sit, and which to target first.
* [Account expansion](/glossary/account-expansion.txt)  
Account expansion is the work of growing revenue from existing customers by adding users, teams, products, or regions, rather than finding new logos.