proSicherheit GmbH

prosicherheit.de

security & investigations

prosicherheit.de

Elmshorn, Schleswig-Holstein, Germany

11-50 employees

LinkedIn Profile

proSicherheit GmbH's Tech Stack

Decision Makers at proSicherheit GmbH

1 contact

Mathias Schulz

CTO

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14 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.

proSicherheit GmbH's Position in the StackWho Database

• proSicherheit GmbH is 1 of 1,900 security & investigations companies tracked in StackWho.
• 1,894 security & investigations companies in our database have verified decision-maker emails (100% of the cohort).
• 388 companies in Schleswig-Holstein are in the StackWho database.
• 767 security & investigations companies are in the 11-50 employee range (same size as proSicherheit GmbH).

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 proSicherheit GmbH use?

proSicherheit GmbH uses Outlook, Mobile Friendly, Google Play, WordPress.org, OpenSSL, Apache, and 8 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at proSicherheit GmbH?

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

What industry is proSicherheit GmbH in?

proSicherheit GmbH operates in the security & investigations industry, headquartered in Elmshorn, Schleswig-Holstein, Germany. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export proSicherheit GmbH's contact data?

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