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Lookalikes · Data refreshed November 2026

25 Nexum Alarm lookalikes

Compiled by the RevenueBase Data Team Data refreshed Nov 4, 2026 1864 matching companies

Looking for Nexum Alarm lookalikes, Nexum Alarm competitors or Nexum Alarm alternatives? The RevenueBase company graph holds 1864 companies that do what Nexum Alarm does, matched at 85%+ measured description similarity (RevenueBase, November 2026). The 25 largest are ranked below by team size; across all 1864 matches RevenueBase tracks 38,791 professional contacts, including 12,666 with verified work emails.

Similarity is measured on what companies actually do, from their business descriptions rather than industry codes, and is shown per row as a percentage. This page keeps only companies at 85%+ measured similarity to Nexum Alarm and ranks them by company size. Data current as of November 4, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list Similarity shown on every row Refreshed Nov 4, 2026 Match quality audited by blind human judging

Reference company

Nexum Alarm

“Intégrateur GTB-GTC Intégrateur de systèmes de détection intrusion et incendie, vidéoprotection et contrôle d’accès.”

11-50Employees
3Contacts tracked
2Verified emails
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The 25 largest Nexum Alarm competitors and alternatives

Ranked by team size
Top 25 of 1864 companies matching Nexum Alarm at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to Nexum Alarm (100% = identical). Data refreshed Nov 4, 2026.
#CompanyHQEmployeesSimilarityVerified emails
1ConvergintHoffman Estates, US10001+91%3,573 contacts →
2Automated Systems Design, INCAlpharetta, USn/a86%142 contacts →
3Tech Systems Inc. TSIMarkham, CA501-1,00087%270 contacts →
4Eryma Security SystemsIssy-Les-Moulineaux, FR201-50087%228 contacts →
5PCSSSingapore, SG501-1,00090%64 contacts →
6Tech ElectronicsIndianapolis, US201-50087%236 contacts →
7Trinity Fire & Security SystemsChristchurch, GB501-1,00088%226 contacts →
8Kings Secure TechnologiesBradford, GB501-1,00088%187 contacts →
9AFA Protective Systems, INCNew York, US201-50087%150 contacts →
10JBK Controls - QatarDoha, QA501-1,00086%12 contacts →
11Northland ControlsLetchworth Garden City, GB201-50086%143 contacts →
12Tritech Communications INCCharlotte, US201-50086%169 contacts →
13Cbe, INCMontgomery, US1,001-5,00085%49 contacts →
14Midpoint Technology GroupColumbia, US51-20086%1 contacts →
15NAVCOEdison, US51-20088%131 contacts →
16GIL KortaBoca Raton, US1,001-5,00086%8 contacts →
17Nextgen SecurityExton, US201-50088%174 contacts →
18Stone Security, A Bearcom CompanyCorona, US201-50086%130 contacts →
19Eris Etudes ET Réalisations D'installations DE SécuritéIvry Sur Seine, FR201-50085%144 contacts →
20Tridon CommunicationsHinton, CA201-50086%74 contacts →
21C2cRoissy En France, FR51-20087%13 contacts →
22Comtel Systems Technology, INCSunnyvale, US51-20089%27 contacts →
23OLD AccountHammond, USn/a87%8 contacts →
24IB Tecnologia E Sistemasn/a51-20090%41 contacts →
25Infiniti Building Solutions PVT LTDHyderabad, IN51-20085%14 contacts →

Showing the 25 largest of 1864 similar companies

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How similarity works

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Matching
Companies are matched on what they actually do, as described in their own business descriptions, never on shared industry codes. The list keeps only matches at 85%+ measured similarity to Nexum Alarm, and match quality is audited by blind human judging. Read the full methodology.
Ranking
Team size, largest first, among the matched companies: companies are ordered by the number of professionals RevenueBase tracks at each one. Each row also shows its measured similarity to Nexum Alarm as a percentage.
Verification
Contact records re-verify on a rolling cadence rather than being scraped once and left to decay; each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 4, 2026. Lists refresh periodically as the graph is re-checked.

Frequently asked

What are Nexum Alarm lookalikes?

Nexum Alarm lookalikes are companies that closely resemble what Nexum Alarm does and sells, based on each company's own business description. The table above ranks the closest matches by company size, with each company's similarity to Nexum Alarm shown as a percentage.

What companies are similar to Nexum Alarm?

The largest companies similar to Nexum Alarm are Convergint, Automated Systems Design, INC, Tech Systems Inc. TSI and Eryma Security Systems. The table above shows the 25 largest of the 1864 matched companies, with each row's similarity shown as a percentage.

How is similarity measured?

Similarity scores how closely a company's business, as described in its own words, matches Nexum Alarm's, shown as a percentage (100% = an identical description). The list keeps companies at 85% or above and ranks them by team size.

How do I get contacts at these companies?

A free RevenueBase account lets you run this exact search and work the top matches, verified emails and direct dials included. Upgrading unlocks the 12,666 verified emails and direct dials tracked across all 1864 matched companies.

Who are Nexum Alarm's biggest competitors?

The largest Nexum Alarm competitors by measured business-description similarity are Convergint, Automated Systems Design, INC, Tech Systems Inc. TSI and Eryma Security Systems. Every company here does what Nexum Alarm does at 85%+ similarity, ranked by team size.

What are the best Nexum Alarm alternatives?

The closest Nexum Alarm alternatives are the companies whose own business descriptions match Nexum Alarm's most closely, shown above with each one's similarity as a percentage and ranked by team size.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 4, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.

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