Saint-Gilles, Brussels, Belgium
1-10 employees

About VATCalc

software development, transaction validation, accounting and tax preparation, business consulting, vat determination, saf-t reporting, cost reduction, transaction auditing, d2c, financial services, tax reporting, multi-language support, digital tax compliance, multi-jurisdiction support, automated vat returns, error detection, oecd guidelines, b2b, e-commerce, e-invoicing integration

18 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

VATCalc's Position in the StackWho Database

  • VATCalc is 1 of 194,140 information technology & services companies tracked in StackWho.
  • 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
  • 1,193 companies in Brussels are in the StackWho database.
  • 97,391 information technology & services companies are in the 1-10 employee range (same size as VATCalc).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated September 2026.

Frequently Asked Questions

What technology does VATCalc use?

VATCalc uses Cloudflare DNS, Outlook, Microsoft Office 365, CloudFlare Hosting, WordPress.org, Google Tag Manager, and 12 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at VATCalc?

StackWho has verified email addresses for 2 decision makers at VATCalc. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach VATCalc directly for sales, recruiting, or partnerships.

What industry is VATCalc in?

VATCalc operates in the information technology & services industry, headquartered in Saint-Gilles, Brussels, Belgium. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export VATCalc's contact data?

Yes. StackWho Pro members can export decision maker contact data for VATCalc and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.