Prepositions after verbs

How to use “invest” with prepositions

Invest is most commonly followed by in. Other prepositions such as for, with, on, and at are possible in different sentence structures, but they usually are not fixed combinations with the verb.

Quick answer

Correct use of “invest”

Use invest in for money, time, or effort put into something. “Invest on” is nonstandard in modern English. “Invest with” can refer to the company handling money. “Invest for” usually expresses purpose or benefit. “Invest at” is used for places or prices, not as a fixed pattern.

She invested in renewable energy.
We invest for retirement.
He invests with a local bank.

Choose the pattern by meaning

These forms are not interchangeable. Choose the construction by meaning, not by which preposition appears most often.

1
invest in + thing

Putting money, time, or effort into something

Use in for the target of an investment.

They invested in new equipment.
She invests in her education.
2
invest with + company/person

Naming the financial service

Use with for the bank, broker, or organisation handling investments.

I invest with an online broker.
Many clients invest with that firm.
3
invest for + purpose

Explaining the goal of an investment

Use for to show the reason or future benefit.

They invest for retirement.
Parents often invest for their children's future.
4
invest at + amount/place

Giving a rate, value, or location

At may describe a price, level, or place connected to the investment.

The company invested at a lower rate last year.
She invested at several overseas offices.

See the difference in context

The same subject can take different constructions because each sentence answers a different question.

Construction
Example
Meaning
invest in
He invested in a technology startup.
Standard pattern for putting resources into something.
invest for
They invest for long-term security.
Shows purpose or expected benefit.
invest with
She invests with a private bank.
Names the institution managing the investment.
invest on
They spent money on advertising.
On is generally used with spend, not invest, in standard English.
invest at
The fund invested at a favourable rate.
At refers to a rate or location, not the target of investment.

Common mistakes

Some combinations appear in real text but do not mean what learners often assume.

Using “invest on” instead of “invest in”

Use in for the thing receiving the investment.

✕ They invested on new software. ✓ They invested in new software.

Confusing invest with spend

Spend on is common, but invest usually takes in.

✕ She invested on training courses. ✓ She invested in training courses.

Using “invest at” for the target

At does not normally introduce the thing invested in.

✕ He invested at stocks. ✓ He invested in stocks.

Quick practice

Choose the expression that matches the intended meaning.

1. She invested ___ clean energy companies.
2. Many retirees invest ___ future income.
3. We invest ___ a regional brokerage firm.

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Frequently asked questions

Is “invest on” correct?

In standard modern English, invest in is the usual form. Invest on is generally considered incorrect.

Can I say “invest with a bank”?

Yes. Invest with names the institution or adviser managing your money.

What does “invest for” mean?

It explains the purpose of the investment, such as invest for retirement or invest for growth.

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