Investment agreements are legal contracts that form the framework for investment dealings between two parties. These parties can be individuals, corporations, or other entities. Investment agreements outline the terms and conditions of an investment, including the obligations and rights of both parties. In this article, we will discuss the different types of investment agreements and their essential features.

Equity Investment Agreement

One of the most common types of investment agreements is an equity investment agreement. This agreement outlines the terms of an investment in a particular company or business entity. Equity investment agreements detail the investor’s share of the company`s ownership and profit distribution based on the agreed terms and conditions. It also outlines the parties` obligations, such as board representation, disclosure obligations, and information rights.

Convertible Note Agreement

A convertible note agreement is a type of loan agreement with elements of equity. This agreement outlines the terms for a loan that is convertible into equity in the company. This type of agreement is common in early-stage startups that are seeking funding but don`t have a clear valuation. Convertible note agreements allow investors to invest with the expectation of receiving equity in the company after some time.

Loan Agreement

A loan agreement is a legal contract between the lender and borrower, outlining the terms and conditions of a loan. The loan terms include the amount of the loan, repayment schedule, interest rate, and collateral. In case of a default in payment, the loan agreement also outlines the parties` legal obligations.

Stock Purchase Agreement

A stock purchase agreement is a contract between the buyer and seller outlining the terms and conditions of buying or selling stocks. It includes the number of shares, purchase price, closing date, and representations and warranties of the parties involved.

Partnership Agreement

A partnership agreement is a legal contract between two or more partners. It outlines the terms and conditions of their partnership. This agreement includes the terms of a partnership, such as responsibilities, profit-sharing, capital contributions, and management of the partnership. It also outlines the dissolution terms in case the partnership needs to be terminated.


Investment agreements are essential legal documents that outline the terms and conditions of investment dealings between two parties. There are various types of investment agreements, including equity investment, convertible note, loan, stock purchase, and partnership agreements. It is essential to review these agreements carefully and seek legal advice before signing to ensure that both parties` interests and obligations are adequately protected.