Tax advisory for online sellersinfo@databiz.es

About Us

About us

A team of experts behind every decision of your business

Data Biz by Toptrendingworld L.L.C. is a comprehensive consultancy specialised in accounting, taxation, audits, legal advice and Business Intelligence, focused on your US LLC, your Estonian OÜ and your Amazon account.

  • ✓  Chartered professionals: economists, auditors and tax advisors
  • ✓  Amazon, Estonia (OÜ) and US LLC specialists
  • ✓  Close, personal support in Spanish and English
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What sets us apart

Why choose Data Biz

A team of chartered professionals and international ecommerce specialists working for the growth of your business.

Specialised professionals

Chartered economists, statutory auditors and tax advisors with recognised training and experience.

Comprehensive service

Your company in Estonia (OÜ) or the US (LLC), VAT management, accounting, your Amazon account and Business Intelligence dashboards, all in one place.

International reach

Personal support in Spanish and English, with assistance for clients anywhere in the world.

Technology and data

We apply the latest Business Intelligence techniques so you can decide with real, up-to-date information.

Our partners

We work alongside Nuevos Mercados

We collaborate closely with Nuevos Mercados, with qualified professionals in Málaga. This alliance allows us to offer a full, top-quality service tailored to each client, whether a startup, an established company or an international entrepreneur.

Statutory auditAccounting and taxationEmployment and HR advisoryLegal and business advisory
Our team

The people behind Data Biz

Chartered economists, auditors and advisors alongside ecommerce and Business Intelligence specialists.

Juan Jesús Romero Sánchez

Chartered economist, Statutory Auditor and Tax Advisor

Francisco José Castillo Casares

Chartered economist, Statutory Auditor and Tax Advisor

Francisco Braos

Economist, tax specialist

María Eugenia Pérez Gasco

Chartered economist, Statutory Auditor and Tax Advisor

Rafael Fernández

Employment and civil law attorney

Esteban Romero Sánchez

Ecommerce & OÜ - LLC Specialist, Microsoft Certified: Power BI Data Analyst

Susana Romero

Graduate in Labour Relations, accounting expert and analyst

Contact

Shall we talk about your project?

Tell us what you need -your company in Estonia or the US, your Amazon account, accounting or BI dashboards- and we’ll reply by WhatsApp or email.

Or write to us directly: