MasterGuardian

masterguardian.com

wholesale

masterguardian.com

Porto, Porto District, Portugal

1-10 employees

LinkedIn Profile

MasterGuardian's Tech Stack

Decision Makers at MasterGuardian

1 contact

Antonio Fonseca

CEO

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5 technologies detected · 1 decision maker · 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.

MasterGuardian's Position in the StackWho Database

• MasterGuardian is 1 of 2,096 wholesale companies tracked in StackWho.
• 2,091 wholesale companies in our database have verified decision-maker emails (100% of the cohort).
• 799 companies in Porto District are in the StackWho database.
• 933 wholesale companies are in the 1-10 employee range (same size as MasterGuardian).

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

Frequently Asked Questions

What technology does MasterGuardian use?

MasterGuardian uses Nginx, WordPress.org, reCAPTCHA, Google Font API, Mobile Friendly. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at MasterGuardian?

StackWho has verified email addresses for 1 decision maker at MasterGuardian. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach MasterGuardian directly for sales, recruiting, or partnerships.

What industry is MasterGuardian in?

MasterGuardian operates in the wholesale industry, headquartered in Porto, Porto District, Portugal. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export MasterGuardian's contact data?

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