Revax Technologies reaches £7m valuation with £2.3m seed investment

Professional advisors can now automate technical drafting using a new platform from Revax Technologies, which has secured £2.3m in seed funding. The London-based startup reached a £7m post-money valuation following the completion of this seed round.

The company develops AI-powered research and drafting software specifically for accountants and tax advisors. The platform leverages large language models to automate the creation of client deliverables. By integrating with a firm's in-house knowledge base, the software ensures that technical positions and drafting styles remain consistent across all documents. This approach addresses the manual effort typically required for technical research and the production of complex advisory reports. The software aims to reduce the time advisors spend on repetitive drafting while maintaining the high level of technical accuracy required in tax and accounting sectors.

Revax Technologies was incorporated in July 2025. The company focuses on the professional services sector, providing tools that allow firms to utilize their own historical data and expertise within an automated framework. This seed round (allotted in April 2026 and filed in May 2026) provides the capital to further develop its software capabilities.

As a company in its first year of operation, Revax Technologies has not yet released detailed financial metrics regarding revenue or employee headcount. The £2.3m investment is the first funding milestone for the London firm since its founding. The software is designed to function as an extension of a firm's existing professional expertise rather than a replacement for it, focusing on the automation of technical documentation.