What technologies does Header™ use?

Header™ uses MailJet, SendInBlue, Outlook, Cedexis Radar, WordPress.org. View their full technology stack — including all 17 detected tools — on StackWho.

Who is the Chief Sales Officer (CSO) | Sales Director of Header™?

Monica Freitas is the Chief Sales Officer (CSO) | Sales Director at Header™. Get verified contact information on StackWho.

Where is Header™ located?

Header™ is based in Lisbon, Lisbon, Portugal.

Header™

Q: What industry is Header™ in?

Header™ operates in the human resources industry.

header-corp.com

human resources

header-corp.com

Lisbon, Lisbon, Portugal

11-50 employees

LinkedIn Profile

About Header™

executive search, headhunting, interim management, talent assessments, planos de sucessao, executive coaching, leadership programs, outplacement, formacao, middle management recruitment, leadership culture alignment, services, talent management, custom hr solutions, tailored training programs, leadership insights, b2b, strategic talent mapping, leadership coaching, portuguese hr innovation

Header™'s Tech Stack

Decision Makers at Header™

1 contact

Monica Freitas

Chief Sales Officer (CSO) | Sales Director

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17 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.

Header™'s Position in the StackWho Database

• Header™ is 1 of 6,565 human resources companies tracked in StackWho.
• 6,560 human resources companies in our database have verified decision-maker emails (100% of the cohort).
• 1,745 companies in Lisbon are in the StackWho database.
• 2,059 human resources companies are in the 11-50 employee range (same size as Header™).

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 Header™ use?

Header™ uses MailJet, SendInBlue, Outlook, Cedexis Radar, WordPress.org, reCAPTCHA, and 11 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Header™?

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

What industry is Header™ in?

Header™ operates in the human resources industry, headquartered in Lisbon, Lisbon, Portugal. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Header™'s contact data?

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