Everything you need to know before starting your car-sharing business

Everything you need to know before starting your car-sharing business

Is it a good time to start a car-sharing business? Absolutely. 

The car-sharing market is booming – it's estimated to grow 20% every year and reach a $20 billion market value by 2032. That's nearly a sevenfold increase from 2022's $2.9 billion valuation. 

Despite app-based vehicle sharing being a relatively new entrant in the mobility ecosystem, it has exploded in popularity. People have been quick to pick up on its convenience and ease of use, especially in urban centers where maintaining a private vehicle grows increasingly costly and bothersome. 

This spells an opportunity for entrepreneurs keen to answer real mobility demand. 

But what is car-sharing and how does it work? What does the business model look like? And what are the first steps for getting started?
Find the answers below. 

What is car-sharing and how does it work?

Car-sharing is an app-based mobility service that allows individuals to rent vehicles on a short-term basis. With this service, users gain access to a fleet of vehicles which are typically stationed throughout a city, ensuring that there's always a car conveniently nearby.

The user's journey and benefits of car-sharing

Through an app on their smartphone, users can locate, book, and unlock the closest available vehicle, as well as pay for their journey automatically by adding payment details, thus providing a seamless experience and quick access to a car. Other common benefits for users include not having to worry about fuel or insurance, as those are included in the price. 

Cities often encourage the use of shared mobility since it helps decongest streets, free up parking, and minimize the environmental impact of private vehicles on the city. Accordingly, public-private partnerships are common, conferring further benefits for users of this type of shared mobility: free parking, free use of bus lanes, and more. 

How does car-sharing work: the business perspective

On the business side of things, the operator is responsible for ensuring that maintenance and logistical tasks for their fleet are taken care of. 

This includes regular maintenance tasks, such as vehicle check-ups, repairs, fuel fill-ups, and cleaning. Also, if you have a free-floating model (where users can leave their cars anywhere), the operator should regularly relocate cars to optimal locations for continued user convenience and reliability.

Beyond deploying and maintaining their fleet, operators also oversee the smooth functioning of their mobility app, as well as take care of user verification, namely, ensuring that the people signing up are who they say they are and have valid driver licenses. Of course, like any other business, customer support and other responsibilities tied to running the operation are a given.

The car-sharing business model

So far, we have listed a lot of expenses – maintenance, management, insurance, IT. Add to this salaries, operational overheads, and buying or renting the fleet itself. How do businesses recoup all these expenses and turn a profit? 

Note: Since car-sharing businesses operate at scale, they should aim to negotiate lower rates with service providers.

Car-sharing businesses make use of several revenue sources. First and foremost, customers are charged for the time/distance use of the car. Additionally, branding and cross-promotion partnerships (e.g. advertising on the car or the app) are often used to secure additional revenue. It may also be sensible to create membership or loyalty programs to ensure recurring revenue, by offering subscribers added benefits, such as access to premium cars or longer reservation times. 

The aim is to have your cars on the road as much as possible, so enterprises typically focus on maximizing vehicle usage and revenue per vehicle. Finding success is about finding balance in a constantly changing landscape – having too few cars may lead to overbooking and dissatisfaction with lack of availability, whereas having too many will lead to inefficient use of resources. 

How to start a car-sharing business

As with any business, launching a car-sharing project requires research, investment, development, and strategy. Let's take a look at each in turn. 

1. Market research

When exploring opportunities for starting a car-sharing business, numerous factors must be considered.

Audience and demand 

Understanding the demographics, preferences, and behaviors of your potential users is crucial. As is determining the level of demand. Some questions you should answer include:

  • Who is my target audience – urban commuters, occasional travelers?
  • What are their demographics? How should you communicate with them?
  • What segment offers the most promise – B2C, B2B?

Competition

Identifying who's already operating in your area and why (or why not) can help you get a better grasp of what works and what doesn't. Some questions you should answer include:

  • Who are my competitors – other car/ride-sharing businesses, public transportation?
  • How can I differentiate my business from others?
  • Has any previous similar business failed in this area – why? 

Legal and logistical considerations

Determining whether there are any legal/practical barriers to launching your operations is a smart thing to do before you invest too much time and money into your project. Consider:

  • What are the legal requirements for operating this type of business in your area?
  • How will you handle insurance and liability issues for your fleet?
  • How and where will you run your day-to-day operations? If you're thinking about going electric – does the area have the necessary infrastructure?

While answering these questions isn't necessarily a prerequisite for launching your business, dealing with them early on can save you a lot of headaches down the road. 

2. Investment

How much capital do you need to launch a car-sharing business? 

It depends most on whether you're planning to rent or buy vehicles for your fleet. While renting is more accessible in the short term, it will take a sizable bite out of your profit. Owning your vehicles is typically the preferred option, as this offers price stability, long-term cost efficiency, freedom of operations, and other benefits. 

To get a ballpark estimate for the starting investment, you should add up the total price of cars (EUR 12,000-20,000 per vehicle), insurance, car-sharing software procurement and maintenance, as well as expected operational overhead for getting started. It may also be wise to put aside some funds for unexpected expenses such as repairs.

3. Development and launch strategy

Securing the vehicles and necessary permits can take a while, and you should account for this. During this time, you should put your plans into practice. Establish maintenance protocols and logistical plans for efficient fleet management. Implement user verification processes and responsive customer support for a secure and positive user experience. 

As to the IT infrastructure, you can save a lot of resources by choosing a white-label IT solution to power your app and dramatically accelerate your time-to-market. Platforms like ATOM Mobility can equip your business with the app you need – all you have to do is customize it

Speaking of customization, don't forget about branding. Create a compelling brand identity and plan for targeted launch and marketing campaigns to generate awareness the moment your business is ready for its first customers. 

Your car-sharing business journey starts here

Now you know how to start a business in this industry – entering this thriving market demands a blend of user-centric strategies and astute business decisions. But the key to success is reliable partners that can guide you in the right direction. Try out our free floating carsharing software and get on the road today!

Get in touch with ATOM Mobility to discover how you can power your new enterprise the smart way.

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👷 Shifts: See the full picture behind every shift

The new Shifts tab gives managers a centralized overview of all operator shifts, including:

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Managers can open any individual shift to see the complete operational picture. For every task, you can see the vehicle, task type, planned start and deadline, actual start and completion times, status and total task duration.

Each shift also includes a map showing the operator's complete movement during the shift and where individual tasks were performed. For shifts currently in progress, managers can also see the operator's current location.

This makes it much easier to understand the actual route, workload and decisions behind each shift — and identify opportunities to improve how field teams manage fleet maintenance and operations.

📊 Performance: Compare operator efficiency over time

The new Performance tab aggregates operational results for every operator over a selected period.

Managers can track:

  • Tasks completed
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Instead of reviewing hundreds of individual tasks, managers can quickly compare operators, identify top performers and spot areas where additional training or operational improvements may be needed.

📱 Improved Operator app workflow

To make performance data accurate and useful, we've also introduced a new shift and task workflow in the ATOM Operator app. Operators now start and end their shifts directly in the app, while individual task start and completion times are recorded automatically.

Personal performance statistics in operator app

We've also added:

  • Personal performance statistics with date filtering
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Together, these updates turn ATOM Task Manager from a task distribution tool into a much more complete field operations performance and optimization system. Operators get a clearer workflow and visibility into their own performance, while managers get the data they need to understand how their field operations actually work and where they can become more efficient.

The new functionality is available for ATOM Mobility's Vehicle sharing and Digital rental modules.

👉 Read more about our latest platform updates:
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📍 Event Details at a Glance

Date: October 8, 2026 (Main Summit & Evening Networking Mixer)

Venue: Top Floor Glass Space, AC Hotel by Marriott Riga (Dzirnavu Street 33, Riga, Latvia)

Format: Tech keynotes, 1 interactive workshop, a grand panel discussion, and an evening networking mixer with drinks & catering.

🎟️ Request Your Invitation

Because space is limited to maintain a focused, high-trust atmosphere, registrations are manually reviewed to ensure a relevant audience for all participants. Join us in Riga to connect, explore where the industry is heading, and help shape what’s coming next.

👉 Request Your Invitation for ATOM Connect Rental 2026 Here

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