About En Serio | B Corp
consumer tech, mobile, tech pr, benelux, marketing, digital lifestyle, technology, media, content marketing, press relations, enterprise computing, inbound marketing, telecommunications, communication, public relations & communications services, media campaigns, digital marketing, media relations, tech pr agency, search engine optimization
En Serio | B Corp's Tech Stack
Marketing
Social
Analytics
Backend
Frontend
Decision Makers at En Serio | B Corp
1 contactEric Dragt
Founder | PR & content marketing specialist
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En Serio | B Corp's Position in the StackWho Database
- • En Serio | B Corp is 1 of 5,269 public relations & communications companies tracked in StackWho.
- • 5,269 public relations & communications companies in our database have verified decision-maker emails (100% of the cohort).
- • 943 companies in Noord-Holland are in the StackWho database.
- • 3,369 public relations & communications companies are in the 1-10 employee range (same size as En Serio | B Corp).
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 En Serio | B Corp use?
En Serio | B Corp uses Gmail, Google Apps, Hubspot, reCAPTCHA, YouTube, Facebook Custom Audiences, and 7 more technologies. This data is sourced from StackWho's technology detection engine.
How do I contact the decision makers at En Serio | B Corp?
StackWho has verified email addresses for 1 decision maker at En Serio | B Corp. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach En Serio | B Corp directly for sales, recruiting, or partnerships.
What industry is En Serio | B Corp in?
En Serio | B Corp operates in the public relations & communications industry, headquartered in Amstelveen, Noord-Holland, Netherlands. StackWho tracks technology stacks and decision maker contacts for companies across all industries.
Can I export En Serio | B Corp's contact data?
Yes. StackWho Pro members can export decision maker contact data for En Serio | B Corp and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.
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Decision Makers
Eric Dragt
Founder | PR & content marketing specialist
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View all companiesCompanies in Noord-Holland
Browse Noord-HollandTechnologies Used
- Gmail
- Google Apps
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Hubspot
- reCAPTCHA
- YouTube
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Facebook Custom Audiences
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Google Tag Manager
- Google Font API
- +5 more in full profile