Insights

Unified Security Platform Kastle provides managed access control, video surveillance, visitor management, and identity management across commercial real estate, multifamily housing, global enterprises, educational institutions, and government facilities, enabling a scalable security stack for large owners and operators.

Mobile Credentialing Trend Aliro mobile wallet credentials rollout signals a shift to mobile first identity and access, creating opportunities to upsell to clients seeking seamless entry and integration with existing identity platforms.

Public Sector Partnerships CapitalShield demonstrates the ability to execute public private partnerships for city level safety, targeting government facilities, critical infrastructure, and large campuses needing integrated video, access, and safety communications.

Market Leadership Proofs Industry recognition and strong customer ratings provide credibility to win enterprise deals and propose security audits, compliance focused services, and long term managed security contracts.

Growth and Investment Strategic investments and acquisitions expand into high security facilities and verticals, enabling cross sell opportunities to existing clients and new enterprise deals.

Kastle Systems Tech Stack

Kastle Systems uses 8 technology products and services including BootstrapCDN, RSS, Azure Active Directory, and more. Explore Kastle Systems's tech stack below.

  • BootstrapCDN
    Content Delivery Network
  • RSS
    Content Management System
  • Azure Active Directory
    Identity And Access Management
  • Atlassian Jira
    Issue Trackers
  • Microsoft System Center Configuration Manager
    IT Infrastructure & Operations Management
  • Goober
    Javascript Libraries
  • Debian
    Operating Systems
  • Onsen UI
    Software Development

Media & News

Kastle Systems's Email Address Formats

Kastle Systems uses at least 1 format(s):
Kastle Systems Email FormatsExamplePercentage
FLast@kastle.comJDoe@kastle.com
70%
First.Last@kastle.comJohn.Doe@kastle.com
27%
First@kastle.comJohn@kastle.com
2%
Last.First@kastle.comDoe.John@kastle.com
1%

Frequently Asked Questions

Where is Kastle Systems's headquarters located?

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Kastle Systems's main headquarters is located at 6402 Arlington Boulevard Falls Church, Virginia 22042 United States. The company has employees across 5 continents, including North AmericaOceaniaAsia.

What is Kastle Systems's phone number?

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You can contact Kastle Systems's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Kastle Systems's official website and social media links?

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Kastle Systems's official website is kastle.com and has social profiles on LinkedIn.

What is Kastle Systems's SIC code NAICS code?

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Kastle Systems's SIC code is 7381 - Detective, Guard, and Armored Car Services NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Kastle Systems have currently?

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As of May 2026, Kastle Systems has approximately 702 employees across 5 continents, including North AmericaOceaniaAsia. Key team members include Cfo: R. M.Chief Integration Officer: C. P.Chief Revenue Officer: N. T.. Explore Kastle Systems's employee directory with LeadIQ.

What industry does Kastle Systems belong to?

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Kastle Systems operates in the IT Services and IT Consulting industry.

What technology does Kastle Systems use?

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Kastle Systems's tech stack includes BootstrapCDNRSSAzure Active DirectoryAtlassian JiraMicrosoft System Center Configuration ManagerGooberDebianOnsen UI.

What is Kastle Systems's email format?

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Kastle Systems's email format typically follows the pattern of FLast@kastle.com. Find more Kastle Systems email formats with LeadIQ.

When was Kastle Systems founded?

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Kastle Systems was founded in 1972.

Kastle Systems

IT Services and IT ConsultingVirginia, United States501-1000 Employees

Kastle Systems is an IT services and IT consulting company headquartered at 6402 Arlington Boulevard, Falls Church, Virginia 22042, United States, with about 501 to 1,000 employees and reported revenue in the $500 million to $1 billion range. The company provides property technology solutions to protect commercial real estate, multi-family residential properties, global enterprises, educational institutions, and critical government facilities, including access control, video surveillance, visitor management, and identity management. Tens of thousands of businesses rely on Kastle's solutions daily to enable a smarter built environment. Kastle has received workplace recognition, including Energage 2021 Top Workplaces and a Culture Excellence Award for Diversity, Equity and Inclusion Practices. In March 2026, Kastle announced the rollout of Aliro 1.0 credentials across mobile wallets from Apple, Google, and Samsung.

Section iconCompany Overview

Headquarters
6402 Arlington Boulevard Falls Church, Virginia 22042 United States
Phone number
Website
kastle.com
SIC Code
7381 - Detective, Guard, and Armored Car Services
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1972
Employees
501-1000

Section iconFunding & Financials

  • $500M$1B

    Kastle Systems's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $500M$1B

    Kastle Systems's revenue is estimated to be in the range of $500M$1B

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