Tallia Raises €4M Seed

Tallia, a London-based AI startup, has secured €4 million in seed funding to grow its AI-powered research and drafting platform designed specifically for tax and accountancy professionals.

Investors

The round was co-led by Outward VC and the Institute of Chartered Accountants in England and Wales (ICAEW). Additional participants included Portfolio Ventures, Expedite Capital, Paul Forster, Angus Miln, and several angel investors.

Tallia Use of Funds

Tallia plans to use the new capital to expand the adoption of its research and drafting platform among tax and accountancy firms, helping professionals reduce time spent on repetitive tasks while maintaining control over client advice.

About Tallia

Founded in 2025 by Jack Mander and Alexander Bartlam, Tallia provides a specialized generative AI platform that connects to legal and tax legislation, regulatory guidance, and internal firm documents. The product enables tax professionals to conduct AI-assisted research and produce cited drafts directly within familiar software workflows.

Funding Details

Company Website: https://tallia.ai

Company: Tallia
Raised: €4M
Round: Seed
Funding Date: November 3, 2026
Lead Investor: Outward VC, Institute of Chartered Accountants in England and Wales (ICAEW)
Additional Investors: Portfolio Ventures, Expedite Capital, Paul Forster, Angus Miln
Software Category: AI Tax and Accounting Software
Source: https://www.eu-startups.com/2026/11/london-based-tallia-raises-e4-million-to-bring-ai-powered-research-and-review-to-tax-firms/