Final answer:
Most startup companies utilize a sole proprietorship as their type of organization
Step-by-step explanation:
The type of organization that most startup companies utilize is a sole proprietorship. A sole proprietorship is a business owned and operated by one person. This type of organization is easy to start and manage, and the business owner keeps all of the profits. They also don't have to pay any special taxes, simply paying the tax on the income brought in from the business.