ISI Security

OverviewSuggest Edit

ISI Security (formerly known as Argyle Security) is a provider of physical and electronic security solutions. The Company designs, engineers, supplies and maintains a range of physical electronic security solutions. It offers electronic locking systems and hardware, security doors and frames, jail furniture, security glass and glazing, security hollow metal doors and wall panels. The Company also designs, assembles, supplies, installs and maintains access control, video systems, integrated electronic control systems, intrusion detection systems, proximity and smart cards, biometric technology, photo identification printers and supplies, and fire detection systems.

HQSan Antonio, US


ISI Security is headquartered in
San Antonio, United States

Location Map

Latest Updates

Employees (est.) (Feb 2020)22

Key People/Management at ISI Security

Buddy Johns

Buddy Johns

COO, President, CEO

ISI Security Office Locations

ISI Security has offices in San Antonio, Greenville, Houston and Orange
San Antonio, US (HQ)
12903 Delivery
Greenville, US
W6484 Design Dr Suite A
Houston, US
10624 Rockley Road
Orange, US
577 N Batavia St
Orange, US
577 N Batavia St
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ISI Security Financials and Metrics

Summary Metrics

Founding Date


ISI Security total Funding

$10.5 m

ISI Security latest funding size

$10.50 m

Time since last funding

10 years ago

ISI Security investors

ISI Security's latest funding round in December 2009 was reported to be $10.5 m. In total, ISI Security has raised $10.5 m
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ISI Security Online and Social Media Presence

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ISI Security Frequently Asked Questions

  • When was ISI Security founded?

    ISI Security was founded in 1976.

  • Who are ISI Security key executives?

    ISI Security's key executives are Buddy Johns.

  • How many employees does ISI Security have?

    ISI Security has 22 employees.

  • Who are ISI Security competitors?

    Competitors of ISI Security include Locking Systems International, IntraWorks and Video Systems & Security.

  • Where is ISI Security headquarters?

    ISI Security headquarters is located at 12903 Delivery, San Antonio.

  • Where are ISI Security offices?

    ISI Security has offices in San Antonio, Greenville, Houston and Orange.

  • How many offices does ISI Security have?

    ISI Security has 5 offices.