Insights

Acquisition Opportunity Signals Defense was recently acquired by Lockmasters, Inc. This presents a potential channel for cross-selling complementary security products and services, leveraging Lockmasters’ existing customer base and distribution network.

Defense Compliance Focus The company’s window film technology targets TEMPEST, ICD 705, and DoD emission standards, indicating a strong compliance and government-grade security capability. This suggests upsell potential to other government contractors and facilities handling classified information.

Shielding Expertise With a patented RF/IR/UV shielding solution deployed in over 1,300 locations, there is opportunity to expand into new facilities requiring secure rooms, data centers, and sensitive operations, particularly in defense, intelligence, and critical infrastructure.

Security-Focused Relationships Existing installations with DoD and intelligence community-aligned standards imply introductions to procurement teams and prime contractors could unlock bids for renewals, maintenance, or upgrade contracts for shielding and protective window solutions.

Growth Signals Revenue range suggests mid-market focus with potential for scalable sales through partnerships, additional product lines (decorative films, blinds), and expansion into adjacent protective technologies, appealing to entities seeking both security and aesthetic enhancements.

Similar companies to Signals Defense, LLC

Signals Defense, LLC Tech Stack

Signals Defense, LLC uses 8 technology products and services including DoubleClick Floodlight, Hotjar, HubSpot Analytics, and more. Explore Signals Defense, LLC's tech stack below.

  • DoubleClick Floodlight
    Advertising
  • Hotjar
    Analytics
  • HubSpot Analytics
    Analytics
  • Gravatar
    Audio, Video, Graphics
  • Cloudflare
    Content Management System
  • Microsoft 365
    Email
  • Cisco
    Network Hardware
  • X-XSS-Protection
    Security

Signals Defense, LLC's Email Address Formats

Signals Defense, LLC uses at least 1 format(s):
Signals Defense, LLC Email FormatsExamplePercentage
FLast@signalsdefense.comJDoe@signalsdefense.com
73%
First.Last@signalsdefense.comJohn.Doe@signalsdefense.com
18%
LFirst@signalsdefense.comDJohn@signalsdefense.com
9%

Frequently Asked Questions

What is Signals Defense, LLC's phone number?

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You can contact Signals Defense, LLC'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 Signals Defense, LLC's official website and social media links?

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Signals Defense, LLC's official website is signalsdefense.com and has social profiles on LinkedIn.

How much revenue does Signals Defense, LLC generate?

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As of July 2026, Signals Defense, LLC's annual revenue is estimated to be $1M - $10M.

What is Signals Defense, LLC's SIC code NAICS code?

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Signals Defense, LLC's SIC code is 3761 - Guided Missiles and Space Vehicles NAICS code is 336414 - Guided Missile and Space Vehicle Manufacturing.

How many employees does Signals Defense, LLC have currently?

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As of July 2026, Signals Defense, LLC has approximately 29 employees across 2 continents, including North AmericaAsia. Key team members include Signal Defense: D. R.Army: A. V.Army Nk Naik: M. S.. Explore Signals Defense, LLC's employee directory with LeadIQ.

What industry does Signals Defense, LLC belong to?

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Signals Defense, LLC operates in the Defense and Space Manufacturing industry.

What technology does Signals Defense, LLC use?

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Signals Defense, LLC's tech stack includes DoubleClick FloodlightHotjarHubSpot AnalyticsGravatarCloudflareMicrosoft 365CiscoX-XSS-Protection.

What is Signals Defense, LLC's email format?

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Signals Defense, LLC's email format typically follows the pattern of FLast@signalsdefense.com. Find more Signals Defense, LLC email formats with LeadIQ.

When was Signals Defense, LLC founded?

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Signals Defense, LLC was founded in 2000.
Signals Defense, LLC logo

Signals Defense, LLC

Defense and Space ManufacturingMaryland, United States11-50 Employees

Signals Defense, LLC is a defense and space manufacturing company based in Owings Mills, Maryland, founded in 1999. Its core offering centers on optically clear window film technology designed to attenuate RF and IR signals, supporting shielding for facilities handling classified information and helping deter electronic eavesdropping. The company serves clients that require stringent security standards, including compliance with TEMPEST and other intelligence community and DoD emanation protection requirements, and it has deployed its technology at more than 1,300 locations. In addition to products, Signals Defense provides expertise to help organizations protect buildings from RF/IR/UV threats while also offering decorative films and custom window coverings to improve office appearance. Recent development includes the acquisition of Signals Defense by Lockmasters, Inc., announced in April 2025.

Section iconCompany Overview

Phone number
SIC Code
3761 - Guided Missiles and Space Vehicles
NAICS Code
336414 - Guided Missile and Space Vehicle Manufacturing
Founded
2000
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Signals Defense, LLC's revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $1M - $10M

    Signals Defense, LLC's revenue is estimated to be in the range of $1M - $10M

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