Company vs Corporation

When to use each in English, with meaning, register, and examples.

Company

Top 1,000 (very common)A1noun

Corporation

Top 2,000 (common)B2noun
Most common: Company
 CompanyCorporation
Pronunciation🇬🇧 /["/ˈkʌmpəni/"]/🇺🇸 /["/ˈkʌmpəni/"]/🇬🇧 /["/ˌkɔːpəˈreɪʃn/"]/🇺🇸 /["/ˌkɔːrpəˈreɪʃn/"]/
MeaningA group of people who work together to make or sell something.A large company or business that is owned by many people.
ExampleI work at a software company that develops applications.multinational corporations
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 2,000 (common)
CEFR levelA1B2
Part of speechnounnoun
Collocationsbig, large, leading, group, create, establish, form, make something, manufacture something, produce something, director, executive, owner, in a/​the company, within a/​the company, a director of a company, large, small, touring, good, pleasant, poor, have, keep somebody, need, for company, in somebody’s company, have the pleasure of somebody’s company, request the pleasure of somebody’s company, like your own company, expect, have, mixed, assembled, keep, in company, get into bad company, keep bad company, present company exceptedbig, giant, huge, tax, big, giant, huge, tax
Antonymsindividual, selfindividual, sole proprietorship, partnership
Common mistakesConfused with 'companion' — remember, a company is usually a business., Using 'company' in the singular form when referring to multiple businesses., Mixed up with 'firm' — 'firm' can be more specific to certain types of companies.Confusing 'corporation' with 'company' - a corporation is a specific type of company., Using 'corporations' as an uncountable noun - it is countable., Overusing terms like 'big business' instead of using 'corporation' in formal contexts.
Usage notesUse 'company' in both formal and informal contexts when referring to businesses. Avoid in casual phrases unrelated to business, like 'keeping company' (which means spending time with someone).Use 'corporation' in business contexts. It's suitable for formal writing but may be avoided in casual conversations.

Frequently asked questions: Company vs Corporation

What's the difference between Company and Corporation?

Company: A group of people who work together to make or sell something. Corporation: A large company or business that is owned by many people.

Which is more common: Company and Corporation?

Company is the most common in everyday English.

Which is more advanced: Company and Corporation?

Corporation is the highest level, at B2, on the CEFR scale.

Are Company and Corporation the same CEFR level?

Company: A1, Corporation: B2 on the CEFR scale.

What part of speech are Company and Corporation?

Company: noun, Corporation: noun.

Can you show an example of each?

Company: I work at a software company that develops applications. Corporation: multinational corporations

Can I use Company and Corporation interchangeably?

Not always. Company and Corporation are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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