Build 
  apps

that always work!

Own your data. Own your AI. Access your data when and where needed, with or without internet connectivity. The ObjectBox highspeed database securely stores your data privately on-device and syncs it seamlessly with millions of devices on-premise and (optionally) with the cloud.

All major languages and platforms supported

We 🤍 AI & Mobile Apps

Make your AI Apps always available, reliable companions 

✔ Enabling on-device AI.
Offline capable. No internet needed to run
✔ Scalable. Grows with your needs effortlessly
Battery-Friendly.
✔ Data Control. Your data. Stays where you decide
✔ Flexible, easy & fast! Superpowers for developers

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We 🤍 PoS Terminals

Uninterrupted PoS experiences

✔ No internet needed to keep selling
The kind of fast your customers feel
✔ 100% transactionally safe

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We 🤍 Automotive

Empowering Software-Defined Vehicles

✔ Agile APIs. Swiftly add features
✔ ECU Sync. Decentralised, in harmony
✔ VSS Ready: Easily use data standards

 

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TRUSTED BY DEVELOPERS FROM LEADING INDUSTRIES

A few lines of code speak louder than a thousand words

Easy: persist locally, sync globally

Our APIs are simple, easy to use, and quick to implement. See for yourself.

Integrate ObjectBox and experience the simplicity of instant Data Sync. With just a few lines of code, you can start syncing data across devices – on-premise, or with the cloud, seamlessly. Our solution is fast to implement and optimized for resource-efficiency on any device, ensuring you can launch and expand your applications with minimal fuss.

Never out of Sync

Access your data when and where needed, with or without internet connectivity. Our out-of-the-box high-speed Data Sync keeps data seamlessly up-to-date across any devices and the cloud.

10x

Faster than any alternative

Save Time.

Save Energy.

Save CO2.

Save Money.

built projects

developed with ObjectBox

Running live in

millions of cars

since 2023

GitHub stars

on our repos

Tech Highlights

speed Fast & Lightweight

Because no one likes waiting. 10X faster than any alternative paired with an incredebly lightweight footprint.

dev-ai Vector Search

Very first on-device offline vector search powering on-device AI; cloud optional. Powerful in combination with our Data Sync.

sustainability Sustainable

Due to its efficiency, ObjectBox reduces resource-use (CPU, Memory, energy…) and therefore CO2, time, and money waste

no-connection Seamless Off/Online

For the low-latency “always-on” experience. Develop applications that work on- and offline, unburdened by the need for a constant Internet connection.

search-database Data Control

Self-host, deploy locally, and run on-premise – ensure data sovereignty, compliance, and seamless performance even in low-connectivity environments.

fast-sync Data Sync

Never miss a beat. Our offline data sync keeps data flowing seamlessly across devices on the edge; cloud optional.

We 🤍 Open Source | From the team behind the open source libraries: EventBus, greenDAO and Essentials. Apps that are using our technology:

Make the most of your data
offline, on-device, anywhere, anytime

Join the community

SIEMENS

“very easy to integrate…gave us the data access speed we needed.”

KONTRON S&T group

“performance improvement far beyond other databases”

Vas @MathTrainer

“Thanks for such a powerful database solution, I can’t imagine my life without ObjectBox now”

PACK

“Keep up the amazong work!”

Cris @Crispert

“Terrific job, ObjectBox is marvelous solution, it almost makes data persistance invisible. I was really astonished to see how the code shrunk, in front of my eyes when I replaced realm. I’m still amazed how simple all of it is.”

ObjectBox

ObjectBox is an on-device Database with Vector Search and out-of-the-box Data Sync, designed for resource-efficiency on mobile, IoT, and other embedded devices, like e.g. ECUs, robots, machines. It also excells on servers and cloud systems. The lightweight database uses minimal computing resources like e.g. CPU, memory, energy (battery) and is therefore superfast, sustainable, and cost-effective across environments and workloads. At the same time, it is transactionally-safe (ACID complaint) and reliably persists and synchronizes data under all kinds of challenging conditions, e.g. flaky networks, offline scenarios, on-premise, occassionally connected devices, etc. Easy to integrate and use, ObjectBox is developed by developers for developers, taking on the hard and unfavorable parts, so that developers can focus on the value-add features while we do the heavy lifting in the background.