[GTM glossary](/glossary.md) Major account

Sales

# Major account

In short

A major account is a customer or prospect whose revenue, or revenue potential, is large enough that the company treats it differently from the rest of the book. It usually gets a named owner, a written plan, and executive involvement.

Most teams define the term with a simple threshold, such as annual contract value, expected lifetime value, or strategic importance. The definition matters because it decides who covers the account, how often and how deeply.

## How companies define a major account

There is no universal cutoff. A team selling five-figure contracts and a team selling seven-figure contracts will draw the line in very different places.

* **Revenue size:** Current or forecast annual contract value above a set level.
* **Growth potential:** A small account today that could expand across divisions, regions, or products.
* **Strategic value:** A recognizable logo, a reference customer, or an entry point into a new market.
* **Complexity:** Multiple buying groups, procurement involvement, and long approval cycles.

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## How major accounts are handled differently

### Dedicated ownership

A named rep or account manager owns the relationship, often with a smaller book so they can go deep.

### Account plans

Each account gets a plan covering stakeholders, goals, open opportunities, risks, and next steps, reviewed on a fixed cadence.

### Executive sponsorship

A leader from your side is paired with a leader on theirs, so the relationship survives rep turnover and supports renewals and expansion.

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## Example

Say a software company has 400 customers. A review shows that 25 of them account for more than a third of revenue, and 10 prospects fit the same profile with large expansion potential. The company labels those 35 as major accounts, assigns three named managers, and holds a monthly account review for each. The other 375 stay in a pooled coverage model.

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## Common mistakes

* Defining the list once and never revisiting it, so accounts that shrank or grew stay in the wrong tier.
* Choosing by revenue alone and ignoring fit, so a large but poorly matched customer absorbs the best people.
* Naming too many accounts, which dilutes the extra attention that makes the tier worthwhile.
* Skipping the account plan, so coverage is just a title with no change in behavior.

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## Major account vs. related terms

A major account is defined by size and importance to the business. A strategic account is chosen for long-term value beyond current revenue, and a named account is any account on a specific assigned list, large or not.

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## Major account FAQs

**What is a major account in sales?**

A major account is a customer or prospect that contributes, or could contribute, a large share of revenue. Because of that weight, it gets dedicated coverage, a written account plan, and often executive involvement instead of the standard sales process.

**How do you decide which customers are major accounts?**

Teams usually combine revenue size, growth potential, strategic value, and deal complexity. Rank accounts on those criteria, set a cutoff that gives each owner a manageable number of accounts, and review the list at least once or twice a year.

**What is the difference between a major account and a key account?**

The terms are often used interchangeably. Where teams separate them, a major account is defined mainly by revenue size, while a key account may also be chosen for strategic reasons such as influence, partnerships, or market entry.

**Who manages major accounts?**

Usually a named account manager or senior account executive owns each major account, supported by solutions, customer success, and an executive sponsor. The owner runs the account plan and coordinates everyone who touches the customer.

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## More related phrases

* [Key account management](/glossary/key-account-management.md)
* [Key account strategy](/glossary/key-account-strategy.md)
* [Strategic account manager](/glossary/strategic-account-manager.md)

## Similar phrases

* [Key accounts](/glossary/key-accounts.md)  
Key accounts are the customers or prospects that matter most to your revenue or strategy, and they get dedicated attention, planning, and senior coverage compared with the rest of your book.
* [Strategic accounts](/glossary/strategic-accounts.md)  
Strategic accounts are the customers and prospects a company treats as most important to long-term growth, assigned dedicated owners, deeper research, and tailored plans beyond standard sales coverage.
* [Named accounts](/glossary/named-accounts.md)  
Named accounts are specific companies assigned to a rep or team by name, rather than by territory or lead source, so effort is focused on a defined list of target customers.
* [Account planning](/glossary/account-planning.md)  
Account planning is the recurring process of researching a key account, setting goals, and deciding who to engage and what to do next, so sales teams grow it deliberately.
* [Account tiering](/glossary/account-tiering.md)  
Account tiering groups target accounts into tiers by fit and potential value, so the highest-value accounts get the most personalized effort.
