Cracking the code of car sharing: Best technology for car sharing business

Cracking the code of car sharing: Best technology for car sharing business

Car sharing is more than just a trend—it’s a game-changer for urban mobility, helping people access vehicles without the headache of owning them. But what makes it all work? Let us introduce the tech behind car sharing and explore how companies like ATOM Mobility make it easier to start and scale your shared mobility business profitably.

The three pillars of car sharing technology

At the heart of every car-sharing operation are three key technologies that connect vehicles to platforms: CAN bus, OBD, and OEM telematics. Here’s what they do and why they matter:

1. CAN Bus: The car’s internal network

The Controller Area Network (CAN) bus acts like a car’s central nervous system, allowing different components to talk to each other. It delivers detailed data—fuel levels, battery status, or even tire pressure—directly to your car-sharing platform. This deep integration also allows remote actions like locking or starting the vehicle.

However, CAN systems require professional installation, which can mean higher upfront costs. For larger operators with fleets that need granular control and detailed diagnostics, it’s a must-have.

2. OBD: Affordable and easy to deploy

On-Board Diagnostics (OBD) devices are the plug-and-play heroes of car sharing. Simply connect them to the car’s diagnostic port, and you’ve got instant access to location, speed, and engine health. They’re affordable, quick to set up, and ideal for small-to-medium operators just getting started.

That said, OBD devices offer less functionality compared to CAN. They’re perfect for a more basic setup but might not suit operators who need advanced data or remote vehicle controls.

3. OEM Telematics: Factory-installed genius

OEM telematics systems come pre-installed in many modern cars. These systems provide seamless connectivity and are highly reliable, enabling features like real-time tracking, diagnostics, and remote locking.

The downside? OEM telematics tie you to the car manufacturer’s system, which can limit customization. If your fleet is from a single brand, this is a fantastic option. For mixed-brand fleets, integrating other devices might make more sense.

The IoT providers helping you succeed

Beyond these three core technologies, IoT providers offer additional tools to supercharge your car-sharing operations. Here are four standout names making waves in the industry:

Teltonika

WEB: https://teltonika-gps.com
Headquartered in Lithuania, Teltonika has been at the forefront of IoT since 1998. With over 1,600 employees, the company specializes in GPS trackers and other connected devices that bring real-time tracking, security, and driver behavior analysis to your fleet. Their scalable solutions are ideal for growing car-sharing businesses.

Geotab

WEB: https://www.geotab.com

Based in Canada, Geotab supports over 2 million vehicles worldwide with its advanced fleet management tools. Their telematics devices don’t just track vehicles—they provide insights into fuel efficiency, maintenance needs, and safety. For operators focused on data-driven optimization, Geotab is a top choice.

INVERS

WEB: https://invers.com/en/solutions/cloudboxx

Germany’s INVERS is a leader in shared mobility tech, offering the CloudBoxx device to connect vehicles with car-sharing platforms. Easy to integrate and reliable, CloudBoxx ensures a smooth experience for operators and users alike. With a strong presence in Europe and North America, INVERS is a trusted name in the industry.

Acacus

WEB: https://www.acacusgroup.com

Operating out of the UAE, Acacus combines IoT and AI to deliver smart mobility solutions. Their tech is widely used in government projects and private fleets, especially in regions embracing smart cities. Acacus brings innovation and reliability to shared mobility operators aiming for cutting-edge solutions.

How ATOM Mobility comes into the picture?

Technology is only as good as the platform that connects it all. That’s where ATOM Mobility shines.

ATOM’s software integrates seamlessly with devices from Teltonika, Geotab, INVERS, and others, making it simple to connect your fleet and manage everything from a single dashboard. No matter the size of your operation, ATOM provides tools for real-time tracking, user management, and secure payments—all with intuitive design and full support.

Whether you’re launching your first car-sharing fleet or expanding across multiple cities, ATOM helps you scale profitably and with confidence. We make the technical stuff easy so you can focus on growing your business.

Why is car sharing the future?

Urban living is changing. People are moving away from car ownership, opting instead for flexible, on-demand solutions like car sharing. It’s convenient, cost-effective, and kinder to the planet.

With tech like CAN, OBD, OEM telematics, and IoT devices driving the industry forward, the potential for shared mobility is enormous. But to succeed, operators need the right tools to manage fleets, optimize performance, and deliver a great user experience.

Join us

Ready to start your car-sharing journey? Book a demo with ATOM Mobility and let’s get moving!

Interested in launching your own mobility platform?

Click below to learn more or request a demo.

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ATOM Connect 2025: Where Europe’s shared mobility leaders meet
ATOM Connect 2025: Where Europe’s shared mobility leaders meet

👉 ATOM Connect 2025 is an exclusive shared mobility networking event hosted by ATOM Mobility in collaboration with INVERS. This focused gathering will bring together industry leaders, innovators, and decision-makers from Europe's car-sharing and car-rental sectors to explore the future of shared mobility.

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What happens when professionals from Europe’s car sharing and car rental industries gather under one roof? You get a day filled with fresh ideas, insightful discussions, and valuable connections that help shape the future of mobility. That’s what awaits at ATOM Connect 2025 - a dedicated industry event hosted by ATOM Mobility in partnership with INVERS.

This year’s gathering takes place on October 30, 2025, in Riga, Latvia, at the panoramic top floor of the AC Hotel by Marriott. With views stretching across Riga’s historic Art Nouveau district, the setting offers an inspiring backdrop for meaningful conversations about the next steps in shared mobility.

Date & Time: October 30, 2025, from 15:00 onwards
Location: AC Hotel by Marriott, Riga (top floor with panoramic views)
Hosts:
ATOM Mobility & INVERS
Format: Expert talks, interactive Q&A, networking sessions, and evening drinks
Topics covered:
- Market insights from INVERS
- Scaling car sharing businesses
- Digital transformation in rentals
- Corporate mobility opportunities
- Eastern Europe’s shared mobility landscape

Why Attend ATOM Connect 2025?

Learn from industry experts
The agenda is designed to address today’s most relevant mobility challenges. Expect data-driven insights from INVERS, practical strategies for scaling car sharing operations, discussions on digital rental solutions and corporate mobility, plus a closer look at the unique opportunities and challenges in Eastern Europe.


Build valuable connections
ATOM Connect 2025 is a focused gathering that brings together operators, rental businesses, and mobility experts from across Europe. With a mix of talks, networking breaks, and an evening reception, the event offers the perfect setting to exchange experiences, discuss challenges, and explore future partnerships.

Join the Conversation

If you’re active in car sharing or rental industry and want to stay ahead in a rapidly evolving market, ATOM Connect 2025 is a must-attend event. Together with INVERS, we’re creating a space where the European shared mobility community can connect, learn, and look toward the future.

👉 Save the date and request your spot today*: https://www.atommobility.com/atom-connect-2025

*Please note: Atom Connect 2025 is intended for shared mobility and rental industry professionals. Registration requests will be reviewed before confirmation.

Blog
Web-booker for Digital Rental: Launching seamless booking from your website
Web-booker for Digital Rental: Launching seamless booking from your website

🚗 ATOM Mobility launches a new Web-booker for Digital Rental 🗓️ - letting customers book vehicles directly from the website. Frictionless, branded, and enabled by default for all rental merchants ✅

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ATOM Mobility is introducing a new way for users to start their rental journey: the Web-booker widget 🗓️

With this tool, users can book a car (or other vehicle) directly from merchant's website without first downloading the rider app. It creates a smoother entry point for new users while keeping the app central for payments, ID verification, and ride management.

How it works

✅ A dedicated booking link for every merchant
✅ Customers choose area, vehicle, and rental period → confirm booking in seconds
✅ Widget syncs bookings into system automatically
✅ After booking, a QR code + App Store / Google Play links are shown so users can continue in the app
✅ In the mobile app, users finalize payment and ID/driver’s license verification before starting the trip

🎨 The widget matches app’s primary color for a seamless, branded look.
📊 Every booking now shows its Source – App, Web-booker, Dashboard, or API.

👉 Demo it here: app.atommobility.com/rental-widget

Why it matters

Many successful digital rental and mobility platforms combine web and app booking flows to maximize conversion.

Take Turo for example:

  • Customers browsing online can instantly reserve a car on turo.com.
  • But to unlock the car, upload their driver’s license, and manage the trip, they switch to the dedicated mobile app.
  • This dual flow lowers friction for new users while keeping security and payments centralized in the app.

New ATOM Web-booker works the same way - creating an easy on-ramp from website, while letting the app handle verification and payments.

This feature also aligns with the broader industry evolution we covered in Traditional Car Rental vs Peer-to-Peer Car Sharing vs On-demand Car Sharing artticle. As booking models diversify, offering multiple access points - web + app + api – is becoming a standard expectation from customers.

Market context

The global car-sharing market (including peer-to-peer sharing) is projected to reach USD 28.7 billion by 2030, growing from USD 11.5 billion in 2025 at 20% annual growth rate, with digital-first players outpacing traditional operators. One of the biggest success drivers? Reducing onboarding friction and providing automated processes.

  • Majority of new customers discover rental brands online before downloading an app.
  • Peer-to-peer platforms like Turo and Getaround already leverage web-based flows to capture demand at the discovery stage.
  • Traditional operators are also moving to hybrid web+app models to compete with on-demand mobility startups.

The message is clear: giving customers multiple, seamless entry points directly impacts conversion and utilization.

Enabled by default

The Web-booker is enabled by default for all ATOM Mobility digital rental merchants for free. Just place the booking button on your website, and your customers are ready to go.

📩 Want to see how the Web-booker can boost your conversion and simplify rentals? Get in touch with our team and let’s set it up for you.

Launch your mobility platform in 20 days!

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