TaxDown Secures €4 Million in Financing

TaxDown, a Madrid, Spain-based AI-driven digital tax platform, has secured €4 million in financing.

The financing was provided by BBVA Spark, with support from the European Investment Fund and the NextGenerationEU initiative through the InvestEU programme.

BBVA Spark is a specialized global banking division of the BBVA Group, designed to act as a comprehensive financial partner for high-growth technology companies and venture capital investors. Launched in July 2022, BBVA Spark operates in Spain, Mexico, Colombia, Argentina, and the United Kingdom.

The company will use the funding to accelerate growth, enhance AI-driven capabilities in its tax platform, and expand its engineering and technology teams.

Founded in 2019 by Enrique García, Álvaro Falcones, and Joaquín Fernández, TaxDown is a fintech company specializing in AI-driven digital tax solutions designed to simplify tax filing and financial management for individuals and businesses. The company operates in Spain and Mexico, serving more than four million users and over 500 companies as a technology partner. TaxDown is also an authorized partner of the Spanish Tax Agency and a member of the Spanish Association of Tax Advisors (AEDAF).

Funding Details

Company: TaxDown

Raised: €4.0M)

Round: Unknown

Funding Date: March 2026

Lead Investor: BBVA Spark

Additional Support: European Investment Fund, NextGenerationEU initiative (via the InvestEU programme)

Company Website: https://taxdown.es/

Software Category: AI FinTech / Digital Tax Platform