Insights

Recent Certification Sentry Interactive has achieved LenelS2 factory certification and joined the LenelS2 OpenAccess Alliance Program, positioning it as a trusted provider for integrated access control solutions, which can open doors to new enterprise security contracts.

Strategic Partnerships The company has established a key partnership with RightCrowd to enhance its physical access management platform with reader-less mobile credential technology, indicating opportunities to cross-sell integrated security solutions to clients seeking innovative access management.

Innovative Product Launches Launching the SDK for Physical Access Control Systems and the Sentry Tower digital reception system highlights their focus on advanced, user-friendly access and communication solutions, appealing to organizations upgrading their security and visitor management systems.

Leadership & Growth With new leadership under CEO Denis Hébert since April 2024, Sentry Interactive is positioned for strategic expansion, potentially leading to increased marketing efforts and outreach to enterprise clients in need of modern access control technologies.

Industry Recognition Winning awards such as the Convergence and Integration Solutions Award for the Sentry Tower demonstrates market validation and credibility, making it easier to persuade prospective clients regarding the company's innovative product portfolio.

Doordeck Tech Stack

Doordeck uses 8 technology products and services including Google Ads, Reddit Ads, Site Kit, and more. Explore Doordeck's tech stack below.

  • Google Ads
    Advertising
  • Reddit Ads
    Advertising
  • Site Kit
    Analytics
  • WordPress
    Content Management System
  • Priority Hints
    Performance
  • ZURB Foundation
    UI Frameworks
  • X-Content-Type-Options
    Web & Portal Technology
  • Facebook
    Widgets

Media & News

Doordeck's Email Address Formats

Doordeck uses at least 2 format(s):
Doordeck Email FormatsExamplePercentage
First@doordeck.comJohn@doordeck.com
76%
First.Last@doordeck.comJohn.Doe@doordeck.com
24%
First.Last@sentryinteractive.comJohn.Doe@sentryinteractive.com
86%
FirstLa@sentryinteractive.comJohnDo@sentryinteractive.com
14%

Frequently Asked Questions

Where is Doordeck's headquarters located?

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Doordeck's main headquarters is located at 69 Wilson Street,, London, England EC2A 2BB, GB. The company has employees across 1 continents, including Europe.

What is Doordeck's official website and social media links?

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Doordeck's official website is sentryinteractive.com and has social profiles on LinkedInCrunchbase.

What is Doordeck's NAICS code?

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Doordeck's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Doordeck have currently?

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As of October 2025, Doordeck has approximately 7 employees across 1 continents, including Europe. Key team members include Chief Executive Officer & Co-Founder: W. B.Chief Information Security Officer: T. L. -. C.Head Of Product & Ios Developer: M. K.. Explore Doordeck's employee directory with LeadIQ.

What industry does Doordeck belong to?

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Doordeck operates in the IT Services and IT Consulting industry.

What technology does Doordeck use?

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Doordeck's tech stack includes Google AdsReddit AdsSite KitWordPressPriority HintsZURB FoundationX-Content-Type-OptionsFacebook.

What is Doordeck's email format?

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Doordeck's email format typically follows the pattern of First@doordeck.com. Find more Doordeck email formats with LeadIQ.

When was Doordeck founded?

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Doordeck was founded in 2015.
Doordeck

Doordeck

IT Services and IT ConsultingUnited Kingdom2-10 Employees

Doordeck is now Sentry Interactive. 

https://sentryinteractive.com/

Section iconCompany Overview

Headquarters
69 Wilson Street,, London, England EC2A 2BB, GB
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2015
Employees
2-10

Section iconFunding & Financials

  • $1M

    Doordeck's revenue is estimated to be in the range of $1M

Section iconFunding & Financials

  • $1M

    Doordeck's revenue is estimated to be in the range of $1M

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