Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
major client
Grammar usage guide and real-world examplesUSAGE SUMMARY
"major client" is correct and usable in written English.
It can be used to refer to a customer or customer segment that is most important to a business or organization, either in terms of the size of the account or the amount of money or revenue it generates. For example, "Our major client is a multinational corporation with offices in three continents."
✓ Grammatically correct
News & Media
Formal & Business
Science
Alternative expressions(20)
key client
significant client
important client
premier client
high-profile client
prominent client
notable client
distinguished client
valued client
esteemed client
notable customer
leading customer
respected client
notable absence
notable example
notable debater
cherished client
esteemed patron
esteemed customer
prominent customer
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Allan Houston was his first major client, and then Stackhouse.
News & Media
Want to celebrate a major client win or milestone?
News & Media
The first major client I signed was Joan Baez in 1978.
News & Media
QTEL is also a major client of JP Morgan, which pays Blair around $2m a year.
News & Media
Yoox's first major client was Renzo Rosso, the founder of Diesel.
News & Media
Among them is a marble company on Long Island that just landed a major client.
News & Media
The seller, Robert Toussie, was a major client of Mr. Grecco's title insurance company.
News & Media
When we lost a major client the department did not have enough work to go around.
News & Media
On Wednesday the company announced that it had signed Microsoft as its first major client.
News & Media
So we estimated the cost we incurred servicing each major client.
News & Media
Row 44, whose other major client is Norwegian Air, says its satellite networks provide "limitless bandwidth capacity".
News & Media
Expert writing Tips
Best practice
When presenting to stakeholders, quantify the value that the "major client" brings to your organization using metrics like revenue, market share, or brand recognition.
Common error
Avoid depending too heavily on a single "major client". Diversify your client base to mitigate risk and ensure long-term stability, as the loss of a single large account can significantly impact revenue.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "major client" functions primarily as a noun phrase, where "major" modifies the noun "client". It identifies a specific type of client that is of significant importance to a business or organization. As supported by Ludwig AI, the phrase is commonly used and grammatically sound.
Frequent in
News & Media
37%
Formal & Business
32%
Science
15%
Less common in
Academia
6%
Encyclopedias
2%
Reference
0%
Ludwig's WRAP-UP
The phrase "major client" is a common and grammatically sound way to refer to a significant customer. As Ludwig AI confirms, it's widely used across diverse contexts, including news, business, and even scientific domains. Its primary function is to identify clients of considerable importance. When using the phrase, consider quantifying the client's value. Diversifying your client base can mitigate risks associated with over-reliance on a single "major client". Alternatives such as "key client", "substantial client", and "significant client" can offer nuanced emphasis. The frequency of occurrence and the reliability of sources underscore its place in professional and general communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Important client
Highlights the client's value and relevance to the organization.
Key client
Highlights the client's importance to the organization's success.
Significant client
Underscores the client's notable impact or value.
Substantial client
Emphasizes the size or importance of the client's business.
Large client
Focuses on the scale or volume of business from the client.
Principal client
Indicates the client is among the most important or primary.
Primary client
Indicates the client is of utmost importance or priority.
Leading client
Suggests the client is at the forefront or a dominant force.
Influential client
Stresses the client's power to affect the business or industry.
Strategic client
Emphasizes the client's importance to the organization's overall strategy.
FAQs
How can I use "major client" in a sentence?
You can use "major client" to describe a company's largest or most important customer. For example, "Our company's revenue heavily depends on our "major client"."
What are some alternatives to saying "major client"?
Alternatives to "major client" include "key client", "significant client", "substantial client", or "important client".
Which is more appropriate, "major client" or "key account"?
"Major client" emphasizes the size and importance of the client, while "key account" highlights the strategic importance of the relationship. The choice depends on the specific context you are describing.
What's the difference between "major client" and "target customer"?
"Major client" refers to a current, significant customer, while "target customer" describes a potential future customer that a company aims to acquire.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested