# WITNIUM

- **Website:** <https://witniumchain.com>
- **Primary alias:** `witniumchain.com`

## Description

Witnium is a Swedish technology company building Witniumchain, an audit infrastructure that makes digital records tamper-evident and independently verifiable. The service can seal agreements, decisions, AI outputs and other records to a cryptographic chain, helping organisations prove that information is authentic and has not been changed. Witnium says its infrastructure has been in production since 2018 and is designed to support compliance and evidence needs, including those associated with the EU AI Act.

Customers can integrate through a Model Context Protocol (MCP) server, an OpenAPI-described REST API, or software development kits, with TypeScript available and other language SDKs in development. The platform supports use cases such as AI audit logging, forensic reconstruction, internal governance, customer-facing evidence, and multi-party workflows with co-signed records. It is aimed at legal technology providers, enterprise AI agent platforms, and high-stakes sectors including healthcare, financial services and the public sector.

Witniumchain is designed so that record content is hashed client-side and private keys remain with the user, while the chain can be checked independently.

## Industries

- 🖥 Computers Electronics and Technology
- 🖥 Blockchain and Cryptocurrency _(under Computers Electronics and Technology)_

## Links

- [linkedin](https://linkedin.com/company/witnium)

## Logos & icons

- logo _(primary)_ — PNG — [download](https://cdn.brandfetch.io/idpjYH7znH/w/62/h/62/theme/dark/logo.png?c=1bxid64Mup7aczewSAYMX&t=1791527388939)
- icon _(primary)_ — JPEG — [download](https://cdn.brandfetch.io/idpjYH7znH/w/200/h/200/theme/dark/icon.jpeg?c=1bxid64Mup7aczewSAYMX&t=1791527389198)

## Colors

| Name | Hex | Theme |
| --- | --- | --- |
| Spring Green | #00e87d | accent |
| Bush | #0a251e | dark |
| Algae Green | #9adfac | light |

## Fonts

- Inter — asset _(google)_
- Inter — asset _(google)_

## Imagery

- banner _(primary)_ — JPEG — [download](https://cdn.brandfetch.io/idpjYH7znH/w/400/h/266/id3rrQzCOU.jpeg?c=1bxid64Mup7aczewSAYMX&t=1791527389042)

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_Source: <https://brandfetch.com/witniumchain.com>_
_See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._