Small businesses support millions of workers across many industries. Every year, new businesses open and create jobs that help strengthen local economies. But not every small business idea fits every time or situation.

In 2025, it’s important to stay flexible as customer needs, world events and the economy continue to change.

If you’re thinking about starting a business this year, here’s what you need to know.

What is a “small” business?

The Small Business Administration (SBA) defines a small business as a company with fewer than 500 employees or one that earns less than a certain amount each year.

Most small businesses in the U.S. are much smaller than that—usually with 1 to 19 workers.

How many small businesses exist in the U.S. and Canada in 2025?

Current numbers show that the U.S. has about 33.2 million small businesses, while Canada has more than 1.35 million. That makes up 99.9% of all U.S. businesses and 98.1% of those in Canada.

In the U.S., small businesses employ 61.6 million people—nearly half of the entire workforce. In Canada, they employ 5.7 million, which is just under 47% of the private labor force.

How do I start a small business?

Ready to work for yourself? Here are the steps you’ll need to follow:

• Research your idea. Learn about the overall economy and the local business climate in your area.
  
• Make a business plan. Download a template and write out the details. A strong plan gives your business a better foundation.
  
• Get funding. Reach out to banks or investors. They will want to see your business plan.
  
• Take care of legal steps. Find out which permits, licenses or rules apply. Make sure you’re legally ready to operate.
  
• Secure a location, if needed. You may have already chosen a place during the planning stage. Now that you have funding, you can sign a lease.
  
• Use business software. You’ll need tools for sales, accounting and payroll. A point-of-sale system is important if you’re selling products or services.
  
• Get inventory. Find suppliers to provide the products you plan to sell. You can check out trade shows or online directories.
  
• Build a team. You may start on your own, but over time, you might need part-time or full-time help. Research average wages in your area.
  
• Create your website. Even if you’re not selling online, you still need a digital presence. Set up your site and social media accounts.
  

Want more details? You can read our full guide on how to start a small business.

What is the most profitable small business idea?

There’s no single answer. The best option depends on what’s going on in the economy.

During strong economic times, profitable businesses include luxury products, travel and real estate.

During slower times, repair and secondhand shops often do better.

To make a profit, your earnings must be greater than your costs. That doesn’t always mean low-cost businesses are the best—some that require bigger investments also bring in higher profits.

But higher investments mean more risk. If this is your first business, it may be better to start with something that doesn’t cost a lot to begin.

Which businesses make the most money?

Businesses in growing industries with low startup costs, little competition and strong long-term prospects are often the most profitable. Good examples include financial services, personal care services (like fitness or pet care), baby supplies and well-managed retail stores.

Regardless of the field, a successful business is well-run, in demand, and has manageable supply costs. Even a business without competition can fail if it’s not managed well. And a business in a crowded field can still succeed by doing things better than others.

If you want your business to earn money, you need good information.

Before launching, research your market, local demographics, competitors, supply costs, technology and labor rates.

After you open, track your own data. For example, if you run a store, tools like Lightspeed’s reports can help you monitor sales and profit margins. Data lets you make smart decisions instead of relying on guesses.

Without this kind of information, you may face unexpected costs or make choices that hurt your bottom line.

What will be profitable in the future?

Staying successful in the future requires you to keep improving.

Once again, data is key. Just because something has always worked doesn’t mean it always will. By setting goals and tracking your progress, you can stay in tune with what your customers want.

Take financial services, for example. People will always need help managing money. But as more people grow up using digital tools, their needs and expectations are changing.

Is your business ready to serve customers online? It should be.

Instead of chasing every new trend, think long-term. Some trends may help you grow, but only if you address them the right way.

For instance, look at the retail industry. Many shoppers now care more about the environment and avoid plastic. Vegan leather is popular, but some of it is made from plastic. If you sell vegan leather made from other materials, you can meet today’s needs while preparing for the future.

What’s the best business for beginners?

If it’s your first time owning a business, look for:

• Startup costs you can handle. All businesses need money to start, but you don’t want something that’s too expensive.
  
• Reasonable overhead. You need to be able to afford the day-to-day operating costs.
  
• Smart inventory planning. Don’t buy more than you can sell in a few months.
  

Examples of beginner-friendly businesses include food trucks, cleaning services, online stores, dropshipping and pet care.

Good Business Ideas to Start in 2025

1. Home Improvement Services – Many new homeowners need help fixing up their houses. Services include interior design, plumbing, landscaping, and more. These can require training and equipment, and demand may vary by location.
   
2. Cleaning Services – These are always in demand. You can clean homes or offices, and startup costs are low.
   
3. Tutoring Services – Help students with subjects like math, science or writing. You can teach online using video tools.
   
4. Personal Training and Fitness – Trainers are using platforms like YouTube and TikTok to reach new clients.
   
5. Delivery Services – Deliver groceries, medicine, or other essentials locally. You can charge extra for larger or faster deliveries.
   
6. Baby Supplies – Parents always need baby products. Loyalty programs can help you stand out.
   
7. Pet Store – With more people owning pets, demand for pet supplies is rising. You can add services like grooming.
   
8. Digital Marketing – Many small businesses need help with their online presence. Offer web design, writing, or social media management.
   
9. App Development – Build custom apps for companies. You’ll need experience, but training options are available.
   
10. 3D Printing – This industry is growing quickly. You can print items for businesses or consumers, like figurines or parts.
    
11. Accounting Services – Help individuals and businesses manage their money. Most accountants have degrees and certifications.
    
12. Fashion Resale – Reselling clothes is growing fast. You can open a store or sell online. People like both the savings and sustainability.
    
13. Bike Store (with Repairs) – Sell bikes and offer repair services. Repairs bring in business even during slow economic times.
    
14. Auto Parts and Repairs – Car owners always need parts and services. A good inventory system is essential.
    
15. Electronics Repair – More people want to fix devices instead of buying new ones. Training is helpful but not always required.
    
16. Dental Offices – Dentists need special training, but routine procedures can bring in strong income.
    
17. Candy Store – Combine sweets and entertainment by holding classes or showing how candy is made in-store.
    
18. Discount Store – Offer low-cost goods like groceries or household items. Research your local market first.
    
19. Dropshipping – Sell online without handling inventory. You work with suppliers who ship products for you.
    

Just remember, dropshipping is competitive. You’ll need to offer something unique, like a strong rewards program.

Setting Your Small Business Up for Success

A successful small business idea depends on smart planning, useful tools, and good judgment.

While no business is a sure thing, those with flexibility, steady demand, and solid profits are a better bet.

Let this list guide and inspire you as you explore your small business goals in 2025.

Frequently Asked Questions

What type of small business is most profitable?
Consulting, online education and digital marketing businesses are often very profitable because they have low costs and can charge higher fees.

Which small business earns the most?
Tech businesses like software development and IT consulting usually earn the most because they offer services that are always in demand.

What small business is in high demand?
Health and wellness, home improvement and online shopping businesses are in high demand right now.

What is the cheapest profitable small business?
Businesses like freelance writing, virtual assistant work and dropshipping don’t need much money to start and can make a profit quickly.

What is the easiest small business to start?
The easiest ones to start need little money or technical skill, such as pet sitting, house cleaning or personal shopping.

What business area is expected to grow in 2025?
Online shopping in niche markets is expected to grow. Businesses that offer special or hard-to-find products online will likely do well.