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View Urbit's top competitors like Arweave, Ethereum, and Eureka-21x.

Ethereum
Ethereum is a platform and a programming language that makes it possible for any developer to build and publish next-generation decentralized applications. Ethereum can be used to codify, decentralize, secure and trade just about anything: voting, domain names, financial exchanges, crowdfunding, company governance, contracts and agreements of most kind, intellectual property, and even smart property thanks to hardware integration. Ethereum borrows the concept of decentralized consensus that makes bitcoin so resilient, yet makes it trivial to build on its foundation. To find out more about how Ethereum works, consult the whitepaper. This page is managed and operated by members of the Ethereum Foundation.
Zug, CH
Non profit
$1.1B Revenue
http://www.ethereum.org
999 Employees
Creators of Hyperledger, the decentralised ledger platform for the real world. Hyperledger is a decentralised asset registry. By securely replicating ledgers across nodes owned by multiple known entities, availability and data integrity can be ensured. No single entity has the power to manipulate data on the ledgers without the consent of the account holders on that ledger, which is secured through advanced cryptography. This means that anyone can issue a digitally secure asset that can be held directly by end users and traded on a peer to peer basis. Hyperledger's great flexibility allows ledger owners variable control over accounts and transfers on that ledger: you can create a public, international ledger open to anyone, right down to a private ledger in a specific country that only pre-approved account holders can join.
San Francisco, California, US
Non profit
http://www.hyperledger.org
17 Employees
Nextcloud
Nextcloud Enterprise offers the quickest and most seamless solutions to the combined need for security and ubiquitous access to data and collaboration technology. Our unique, on-premise solutions enable enterprises to regain control over their data and comply with GDPR and HIPAA regulations. The most popular self-hosted content collaboration platform combines the convenience and ease of use of consumer-grade solutions like Dropbox and Microsoft 365 with the security and control of business needs. With top-rated mobile, web, and desktop clients, users can access, sync, and share their data, use video chat, access calendars, edit documents, or manage tasks within and across organizational borders while the IT team can keep tabs on data access and ensure compliance. All our technology is fully open source, avoiding vendor-lock in and deep integration in existing infrastructure like LDAP/Active Directory. The Nextcloud Universal File Access feature makes data available to employees irrespective of where it is stored, be it on a local NAS, a remote FTP, Samba, SharePoint, or an Amazon S3 store. Powerful collaboration technology is integrated with Nextcloud Talk and Nextcloud Groupware, online office, and more, offering seamless real-time communication and chat, collaborative document editing, calendaring, and contacts so employees can be productive in one place. Security is Nextcloud customers' greatest concern and our prime advantage over competitors. Nextcloud features various unique, innovative security technologies, from brute force protection to advanced server-side and end-to-end client-side encryption with enterprise-grade key handling and a wide range of security hardenings. Our security has been reviewed by trusted third parties and is backed by a USD 10000 Security Bug Bounty Program, providing the confidence that data meant to stay private will stay private.
Stuttgart, DE
Private
$7.1M Revenue
https://nextcloud.com
145 Employees

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