Harmon Security Group

harmonsecurity.org

Tulsa, Oklahoma, United States

11-50 employees

LinkedIn Profile

About Harmon Security Group

process server, onsite security officers, offsite live video monitoring, cctv systems, private investigations, systems integrator, access control, security for transportation services, security risk assessment, crime prevention, cctv monitoring, security technology, industrial security, armed security, security management, security consulting, government and municipal, security system integration, construction, vip protection

Harmon Security Group's Tech Stack

6 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Harmon Security Group uses Cloudflare DNS, Outlook, Microsoft Office 365 among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

Harmon Security Group's Position in the StackWho Database

• Harmon Security Group 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).
• 2,031 companies in Oklahoma are in the StackWho database.
• 767 security & investigations companies are in the 11-50 employee range (same size as Harmon Security Group).

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 Harmon Security Group use?

Harmon Security Group uses Cloudflare DNS, Outlook, Microsoft Office 365, Mobile Friendly, Nginx, Intuit. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Harmon Security Group?

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

What industry is Harmon Security Group in?

Harmon Security Group operates in the security & investigations industry, headquartered in Tulsa, Oklahoma, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Harmon Security Group's contact data?

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