Cosmos | Secure and Performant Blockchain for Institutions

Cosmos Cloud

Private and secure cloud computing solutions for homes and businesses of all sizes.

Hippius – Decentralized Cloud Storage

Decentralized and transparent storage. Cloud solutions. Storage, virtual machines, apps backed by a blockchain for unmatched transparency and trust.

Holochain | Distributed app framework with P2P networking

Holochain delivers beyond the promises of blockchain by providing a lightweight, secure and versatile framework for everyday distributed apps.

Encrypted Spaces — Research preview

An architecture for collaborative applications where data is encrypted and operations are cryptographically verifiable.

A Spectrum of Consent

Blockchain & Decentralized Identity Architect — Internet Cryptography Pioneer — Co-author TLS Security Standard — Collaborative Tools & Patterns

Archivist - Storage That Can't Be Stopped

Archivist is a decentralized durable storage network. Data is encrypted, erasure-coded, and dispersed across independent operators. Verified by zero-knowledge proofs. Sovereign storage that survives censorship, provider failure, and time.

Your decentralised & privacy enhancing alternative to google docs

Decentralised Docs: peer-to-peer document editor that keeps your data secure with end-to-end encryption. Real-time collaboration, onchain.

Filecoin | World's Largest Decentralized Storage Network for Humanity's Data

Preserve humanity's most important information on Filecoin, the decentralized storage network with verifiable integrity, global redundancy, and no centralized control. Build apps, store data securely, or become a storage provider today.

The ecosystem is moving

Considerations for distributed and decentralized technologies from the perspective of a product that many would like to see decentralize....

Building Software for a Zero Trust World

How we are helping to build Zero Trust architectures that safeguard the most protected data in the world

Sovereign Tech Fund | Sovereign Tech Agency

With the Sovereign Tech Fund, we invest globally in the open software components that underpin Germany's and Europe's competitiveness and ability to innovate. By targeting core digital infrastructure, our investments scale across many sectors and benefit a broad range of users. Improving the security, stability, and reusability of open software components directly enhances the productivity, competitive edge, and capacity for innovation of startups and small and medium-sized businesses.

Polygon Ventures: Backing the Bold

We are thrilled to unveil the official home of Polygon Ventures at polygonventures.xyz. Our journey, which started as an ecosystem fund, has evolved to encompass a broader vision, focusing on nurturing startups across the vast spectrum of blockchain networks.

Designing a multi-sided data platform: findings from the International Data Spaces case

The paper presents the findings from a 3-year single-case study conducted in connection with the International Data Spaces (IDS) initiative. The IDS represents a multi-sided platform (MSP) for secure and trusted data exchange, which is governed by an institutionalized alliance of different stakeholder organizations. The paper delivers insights gained during the early stages of the platform’s lifecycle (i.e. the platform design process). More specifically, it provides answers to three research questions, namely how alliance-driven MSPs come into existence and evolve, how different stakeholder groups use certain governance mechanisms during the platform design process, and how this process is influenced by regulatory instruments. By contrasting the case of an alliance-driven MSP with the more common approach of the keystone-driven MSP, the results of the case study suggest that different evolutionary paths can be pursued during the early stages of an MSP’s lifecycle. Furthermore, the IDS initiative considers trust and data sovereignty more relevant regulatory instruments compared to pricing, for example. Finally, the study advances the body of scientific knowledge with regard to data being a boundary resource on MSPs.

Privy Blog | Privy and Stripe: Bringing crypto to everyone

We started Privy a little over three years ago to make it easy for any developer to build better products on crypto rails. Whether crypto is core to your app or simply a new layer of functionality, a good crypto product should just feel like a good product, period. By making crypto usable, we help make it useful for everyone.

Big Brain Holdings

We are witnessing the early stages of a technological revolution, with blockchain at its core—a shift as impactful as the advent of the internet.