Founded in 2019, TaxDown offers a digital taxation platform that combines artificial intelligence, proprietary technology and human experts to help individuals plan, optimise and file their taxes securely. Through the service, users can automatically complete tax returns, surface eligible deductions, receive personalised recommendations and access expert advice for additional tax procedures. AI is central to the product, driving process automation, personalised guidance and efficiency gains for the company’s human tax professionals. The company operates in Spain and Mexico and claims a user base of more than 4 million individuals, while over 500 companies partner with it for tax-related services. TaxDown intends to use new capital to enhance its AI-driven features, roll out new solutions and grow its technology team. Management positions the service as a way to turn complex tax tasks into an automated, transparent and accessible experience.

Total raised

$24M

Funding rounds

7

Latest round

Equity

Latest activity

Mar 2026