We engineer the storage and identity layer of Web3 — combining decentralized infrastructure with institutional-grade reliability for builders, enterprises, and sovereign users worldwide.
Filenova is the operational entity of Hongkong Filenova Foundation Co., Limited — an independent technology company headquartered in Hong Kong, designing the infrastructure that makes a free and verifiable internet possible.
We were founded on a simple premise: the next decade of the internet will not be built by the same institutions that built the last one.
From our headquarters in Sheung Wan to our regional office in Singapore, our team designs and operates two flagship products — the GFile decentralized storage network and the 3TreeWallet multi-chain identity vault — alongside a broader suite of blockchain primitives used by exchanges, custodians, and protocol teams. We work with the conviction that durable infrastructure is built quietly, over years, with the same discipline applied to public-facing systems as to private ones.
Each Filenova product is independently deployable yet designed to interoperate — a layered stack that lets enterprises adopt Web3 primitives without rebuilding their existing systems.
A purpose-built layer-1 storage network. Data is content-hashed, erasure-coded and distributed across an open provider network with cryptographic proof-of-retrievability.
A non-custodial vault supporting 60+ chains and tens of thousands of tokens. Built on a novel threshold-signature tree that replaces the seed phrase with familiar, recoverable social and device-based factors.
An institutional-grade layer-1, EVM-compatible execution environment — with native primitives for storage, identity and stable-value settlement, and a developer SDK that ships applications to market in weeks, not quarters.
Filenova operates on the principle that critical infrastructure should be designed for a thirty-year horizon. We build for the builders, the institutions and the end users who will rely on these systems long after the current cycle fades.
We have spent the last three years removing every layer between a user and the cryptographic guarantee that their data, identity and value belong to them — and to no one else without their consent.
That work is unfinished. The next phase of our roadmap centers on interoperability, on-chain reputation, and the institutional tooling required to bring regulated finance on-chain without compromising the properties that made the technology valuable in the first place.
Our two studios — the headquarters in Hong Kong and the regional office in Singapore — anchor the company's research, engineering and operations. Each blends a library-grade reading culture with dedicated maker spaces.
Two permanent offices — the headquarters in Hong Kong and a regional office in Singapore — anchor the company's global operations.
For institutional custody, validator operations, protocol integrations, or press — we typically respond within one business day.