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Company · Security system installers

Call Systems Technology

As of 1 November 2026, Call Systems Technology has 4 open roles (0 new in 30 days), its administration & office team is hiring most, and its postings name Microsoft Office, Adobe and Adobe InDesign as the tools the team works in.

As of 1 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Borehamwood, United Kingdom11-50 employees10M-50M revenue, est.B2Bcall-systems.com ↗LinkedIn ↗
Headquarters
Borehamwood, England, United Kingdom
Employees
11-50 employees (registry)
Sells to
restaurants, pubs & bars, hotels, healthcare
Certifications on site
cyber_essentials, ISO 9001
Site languages
EN
Career system
Ownsite_html
4open roles · 0 new in 30 days
11tools named in postings
hiring locations
0change signals read in postings
02What they do, whom they sell to, who else does it

Call Systems Technology in one screen

Read from call-systems.com: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What Call Systems Technology does

Call Systems Technology is a service provider that installs wireless call points, paging systems and critical alert messaging for businesses across restaurants, pubs, bars, hotels, healthcare, education, corporate, retail, industry, stadiums, leisure and marine sectors. Its offerings include Gen2 messaging and alarm monitoring software, call button solutions, two-way radios and the AlarmCall fire alarm paging system. The company works directly with end-users and through a reseller network in over 40 countries.

Gen2 messaging and alarm monitoring softwarecall button solutionsStewardCall paging systemAlarmCall fire alarm paging
Whom it sells to

Named on the site: restaurants, pubs & bars, hotels, healthcare, education, corporate, retail, industry, stadiums & arenas, leisure, marine, hospitality and food service, healthcare facilities, corporate and retail, event and leisure venues.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 591 scored.

Alertus TechnologiesUnited States · 51-200 employeesJTECHUnited States · 51-200 employeesSector AlarmSpain · 201-500 employeesTAGSTürkiye · 51-200 employeesSector AlarmFinland · 201-500 employeesAMG AlertsUnited States · 51-200 employees
03Tech stack, with the evidence

What Call Systems Technology says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

Microsoft OfficeAdministration & office · medium confidence · 2 postings
Softwares used are Adobe, InDesign, WordPress, Typo 3, Microsoft suite, CRM proficient (HubSpot)
Marketing Manager · first seen 2026-10-27
AdobeMarketing & communications · medium confidence · 1 posting
Softwares used are Adobe, InDesign, WordPress, Typo 3, Microsoft suite, CRM proficient (HubSpot)
Marketing Manager · first seen 2026-10-27
Adobe InDesignMarketing & communications · medium confidence · 1 posting
Softwares used are Adobe, InDesign, WordPress, Typo 3, Microsoft suite, CRM proficient (HubSpot)
Marketing Manager · first seen 2026-10-27
Google AnalyticsMarketing & communications · medium confidence · 1 posting
• Experience with performance marketing, analysing data using tools such as Google Analytics
Marketing Manager · first seen 2026-10-27
HubSpotMarketing & communications · medium confidence · 1 posting
Softwares used are Adobe, InDesign, WordPress, Typo 3, Microsoft suite, CRM proficient (HubSpot)
Marketing Manager · first seen 2026-10-27
Microsoft ExcelAdministration & office · medium confidence · 1 posting
• Proficiency with MS Office Suite, particularly MS Excel, Word, Outlook, and preferably, a CRM systems (Sage is a plus)
Operations Administrator · first seen 2026-10-27
Microsoft OutlookAdministration & office · medium confidence · 1 posting
• Proficiency with MS Office Suite, particularly MS Excel, Word, Outlook, and preferably, a CRM systems (Sage is a plus)
Operations Administrator · first seen 2026-10-27
Microsoft WordAdministration & office · medium confidence · 1 posting
• Proficiency with MS Office Suite, particularly MS Excel, Word, Outlook, and preferably, a CRM systems (Sage is a plus)
Operations Administrator · first seen 2026-10-27
TYPO3Marketing & communications · medium confidence · 1 posting
Softwares used are Adobe, InDesign, WordPress, Typo 3, Microsoft suite, CRM proficient (HubSpot)
Marketing Manager · first seen 2026-10-27
WordPressMarketing & communications · medium confidence · 1 posting
Softwares used are Adobe, InDesign, WordPress, Typo 3, Microsoft suite, CRM proficient (HubSpot)
Marketing Manager · first seen 2026-10-27
SageAdministration & office · low confidence · 1 posting
• Proficiency with MS Office Suite, particularly MS Excel, Word, Outlook, and preferably, a CRM systems (Sage is a plus)
Operations Administrator · first seen 2026-10-27
On the website or in DNS

Vendors whose code loads on call-systems.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

04Hiring

4 open roles, 0 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring administration & office in United Kingdom →

05Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at Call Systems Technology, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add Call Systems Technology to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06Lookalikes

Companies like Call Systems Technology

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 591 scored.

Alertus TechnologiesSecurity & access control equipment manufacturers · United States51-200 employees
JTECHCommunications & network equipment manufacturers · United States51-200 employees
Sector AlarmSecurity system installers · Spain201-500 employees
TAGSSecurity system installers · Türkiye51-200 employees
Sector AlarmSecurity system installers · Finland201-500 employees
AMG AlertsEhs safety management software · United States51-200 employees
07Profile

From the company's own website

Legal nameCall Systems Technology
IndustryProperty & construction · Security system installers
OfferingsGen2 messaging and alarm monitoring software · call button solutions · StewardCall paging system · AlarmCall fire alarm paging
Target customersrestaurants, pubs & bars · hotels · healthcare · education · corporate · retail · industry · stadiums & arenas · leisure · marine · hospitality and food service · healthcare facilities · corporate and retail · event and leisure venues
Geographic scopeinternational · also United States
Reviews found
Public contact points2 role addresses · 1 phone numbers
Pages readprivacy, terms, home, imprint, contact, careers, references, about, certifications
Datescrawled 2026-08-18 · profiled 2026-08-19 · hiring built 2026-10-28
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

Call Systems Technology (Borehamwood, United Kingdom, 11-50 employees) has 4 open roles, 0 new in 30 days, and names 11 tools in its postings. (Breaknorm, 1 November 2026, https://breaknorm.co/company/call-systems.com)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from call-systems.com: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Ownsite_html career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

Call Systems Technology: questions

Does Call Systems Technology use Microsoft Office?

Yes, by the company's own words: 2 postings name it, first seen 2026-10-27, in the administration & office team.

Is Call Systems Technology hiring?

4 open roles as of 1 November 2026, 0 opened in the last 30 days and 0 closed. The largest team hiring is administration & office.

Where does this profile come from?

From call-systems.com itself: we crawled it on 2026-08-18, built the profile on 2026-08-19, and read its career site (Ownsite_html) hourly since. Headcount is from LinkedIn.

Who should I write to at Call Systems Technology?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 2 public role addresses from the site are there too.

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