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Data Ownership

Protect your data while leveraging all the business benefits of open-source applications with our next-generation Open Web platform.

Build the New Internet with us

The Open Web is a counterpoint to closed, proprietary platforms and walled gardens, where access and control are limited to a few entities.

Own your Data

Take control of your data without sacrificing user experience, costs and ease of management.

Enchance Trust

Code is law - embed trust via smart contracts when dealing with third parties or internally.

Enjoy Privacy

Everyone should have the right to privacy - from the users to the Enterprises.

Interact Freely

Reuse or tailor Open Web components, and interact seamlessly with other Open Web participants.

Why companies choose

Start your blockchain journey immediately with Calimero. Keep your operations connected and flexible, and scale them without breaking the bank.

Easy launch

Launch your network in a matter of minutes
Use Calimero Console to configure security
Deploy on any cloud provider or on-premise

Ready-to-go services

Select built-in templates for your business logic
Choose an existing solution from our partners
Pick any open-source project to run on top of Calimero


Forget about the transaction speed limits
Tweak the system to manage your expectations
at any time
Focus on the application, not the infrastructure

All in one Platform

Deploy your private shard and start developing, testing and deploying contracts in a matter of seconds. Connect to private or public blockchain applications like DeFi, NFTs, on-chain KYC, and more without any compromise on confidentiality and privacy.
Scalable private blockchain

Come Build with us

Leverage Calimero Private Shards and the NEAR Blockchain Operating System to build unique Open Web experiences.

For unique builders

We are opening up a new set of use cases and applications, impossible on any other blockchain platform.

Bootstrap quickly

Building a product is all about velocity. Focus on building the best experience for your users. Let us take care of the rest.

Solving the Enterprise
blockchain dilemma

Enterprises have been developing solutions using both private and public blockchains, but they soon realize that each has its shortcomings. While private blockchains cannot provide the same level of interoperability or advantages as a public blockchain, public networks require the need for robust security, scalability, privacy, and integration with existing systems.

We are combining them all to bring you the best of both worlds.

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Our blog

Learn Daily About Blockchain

Interviews, tips, guides, industry best practices, and news.

Zero Knowledge Proofs: A Comprehensive Introduction

Explore the world of Zero Knowledge Proofs (ZKPs) and their role in revolutionizing privacy and security in blockchain technology.
Favour Kelvin
September 26, 2023
8 minutes

Coming Soon: CloudConnect - Empowering Users with Decentralized Infrastructure

We're gearing up for some exciting changes ahead! In a few weeks, we're looking forward to rolling out Cloud Connect.
Favour Kelvin
September 22, 2023
3 minutes

Work-Life Balance in Web3

At Calimero, we're not just about the Open Web – we're all about fostering a work environment that's as honest and approachable as a heart-to-heart conversation with a friend.
Leonarda Ćurić
September 20, 2023
3 minutes

Explore our company culture

More and more users are getting onboarded to web3 and wish to preserve the privacy of their data. As a consequence, businesses are encountering challenges with scaling and offering privacy. We can help with that - in an easy way.
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