What technologies does Guardian Security Systems, Inc. use?

Guardian Security Systems, Inc. uses Cloudflare DNS, Outlook, Microsoft Office 365, Hubspot, Google Analytics. View their full technology stack — including all 25 detected tools — on StackWho.

Who is the Chief Technology Officer of Guardian Security Systems, Inc.?

Jami Oster is the Chief Technology Officer at Guardian Security Systems, Inc.. Get verified contact information on StackWho.

Where is Guardian Security Systems, Inc. located?

Guardian Security Systems, Inc. is based in Seattle, Washington, United States.

Guardian Security Systems, Inc.

guardiansecurity.com

security & investigations

guardiansecurity.com

Seattle, Washington, United States

51-200 employees

45700000 revenue

LinkedIn Profile

About Guardian Security Systems, Inc.

home security systems, commercial security systems, fire alarm systems, integrated systems, access control systems, mass notification systems, intrusion detection, wireless alarm monitoring, fire alarm networked systems, video monitoring, security systems, system maintenance, fire alarm testing, commercial security services, security system partnership, fire systems design, security compliance, security consultation, security system service, commercial security

Guardian Security Systems, Inc.'s Tech Stack

Decision Makers at Guardian Security Systems, Inc.

1 contact

Jami Oster

Chief Technology Officer

j***@guardiansecurity.com Sign up to view

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25 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

HubSpot users typically run inbound-led sales motions. Products that integrate with HubSpot (email automation, CRM enrichment, ABM platforms) are natural fits.

Guardian Security Systems, Inc.'s Position in the StackWho Database

• Guardian Security Systems, Inc. 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).
• 7,040 companies in Washington are in the StackWho database.
• 150 security & investigations companies are in the 51-200 employee range (same size as Guardian Security 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 July 2026.

Frequently Asked Questions

What technology does Guardian Security Systems, Inc. use?

Guardian Security Systems, Inc. uses Cloudflare DNS, Outlook, Microsoft Office 365, Hubspot, Google Analytics, Google Dynamic Remarketing, and 19 more technologies. This data is sourced from StackWho's technology detection engine.

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

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

What industry is Guardian Security Systems, Inc. in?

Guardian Security Systems, Inc. operates in the security & investigations industry, headquartered in Seattle, Washington, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

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

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