Gatekeeper Systems, Inc.

gatekeepersystems.com

business supplies & equipment

gatekeepersystems.com

Lake Forest, California, United States

201-500 employees

37810000 revenue

LinkedIn Profile

About Gatekeeper Systems, Inc.

shopping cart containment, retail loss prevention solutions, shopping cart management, loss prevention, retail pushout theft prevention, retail analytics, cart retrieval, retail technology, hardware + software, loss prevention solutions, asset protection, retail security analytics, retail safety compliance, cart protection technology, customer experience data, retail analytics platform, store safety data insights, organized retail crime (orc) detection, store traffic analysis, video surveillance

Gatekeeper Systems, Inc.'s Tech Stack

9 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.

Gatekeeper Systems, Inc.'s Position in the StackWho Database

• Gatekeeper Systems, Inc. is 1 of 170 business supplies & equipment companies tracked in StackWho.
• 170 business supplies & equipment companies in our database have verified decision-maker emails (100% of the cohort).
• 53,147 companies in California are in the StackWho database.
• 4 business supplies & equipment companies are in the 201-500 employee range (same size as Gatekeeper Systems, Inc.).

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

Frequently Asked Questions

What technology does Gatekeeper Systems, Inc. use?

Gatekeeper Systems, Inc. uses Mailchimp Mandrill, Outlook, Zendesk, Backbone JS Library, Barracuda Networks, WordPress.org, and 3 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Gatekeeper Systems, Inc.?

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

What industry is Gatekeeper Systems, Inc. in?

Gatekeeper Systems, Inc. operates in the business supplies & equipment industry, headquartered in Lake Forest, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Gatekeeper Systems, Inc.'s contact data?

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