Lookalikes · Data refreshed October 2026

25 Eryma Security Systems lookalikes

Compiled by the RevenueBase Data Team Data refreshed Oct 18, 2026 1577 matching companies

Looking for Eryma Security Systems lookalikes, Eryma Security Systems competitors or Eryma Security Systems alternatives? The RevenueBase company graph holds 1577 companies that do what Eryma Security Systems does, matched at 85%+ measured description similarity (RevenueBase, October 2026). The 25 largest are ranked below by team size; across all 1577 matches RevenueBase tracks 28,709 professional contacts, including 9,624 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 Eryma Security Systems and ranks them by company size. Data current as of October 18, 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 Oct 18, 2026 Match quality audited by blind human judging

Reference company

Eryma Security Systems

“En tant qu’intégrateur ouvert de solutions de sûreté électroniques, nous vous accompagnons dans la protection de vos biens et personnes.”

201-500Employees

455Contacts tracked

218Verified emails

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The 25 largest Eryma Security Systems competitors and alternatives

Ranked by team size

Top 25 of 1577 companies matching Eryma Security Systems at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to Eryma Security Systems (100% = identical). Data refreshed Oct 18, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	Convergint	Hoffman Estates, US	10001+	91%	3,316 contacts →
2	Strong Segurança, S.A	Amadora, PT	5,001-10,000	85%	110 contacts →
3	Tech Systems Inc. TSI	Buford, US	501-1,000	90%	252 contacts →
4	PCSS	Singapore, SG	501-1,000	89%	63 contacts →
5	Kings Secure Technologies	Bradford, GB	501-1,000	88%	172 contacts →
6	Northland Controls	Fremont, US	201-500	86%	132 contacts →
7	NAVCO	Orange, US	51-200	90%	123 contacts →
8	AVTEL	Singapore, SG	51-200	87%	123 contacts →
9	Nextgen Security	Exton, US	201-500	87%	161 contacts →
10	Valuepoint Systems Private Limited	Bangalore, IN	1,001-5,000	85%	32 contacts →
11	Sentry Security	Wheeling, US	n/a	87%	12 contacts →
12	Comtel Systems Technology, INC	Sunnyvale, US	51-200	86%	26 contacts →
13	IB Tecnologia E Sistemas	n/a	51-200	86%	36 contacts →
14	OLD Account	Hammond, US	n/a	88%	7 contacts →
15	Advantor Systems	Orlando, US	51-200	85%	68 contacts →
16	Frontline Security Solutions	Chalfont St Peter, GB	51-200	89%	40 contacts →
17	Danaide	Buenos, AR	51-200	87%	59 contacts →
18	Alarm Automatika	Rijeka, HR	51-200	87%	85 contacts →
19	Tenco Group	Chihuahua, MX	51-200	85%	29 contacts →
20	Total Security Protection LTD	Watford, GB	51-200	87%	90 contacts →
21	Spectra Ingeniería S.A.S	Cali, CO	51-200	88%	28 contacts →
22	The Security Centre Limited	KY	201-500	85%	29 contacts →
23	Svnt Infotech Private Limited	Hyderabad, IN	51-200	85%	28 contacts →
24	ESEC	Ahmedabad, IN	51-200	88%	5 contacts →
25	Master Technology Group MTG	Eden Prairie, US	51-200	87%	61 contacts →

Showing the 25 largest of 1577 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 Eryma Security Systems, 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 Eryma Security Systems 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 October 18, 2026. Lists refresh periodically as the graph is re-checked.

Frequently asked

What are Eryma Security Systems lookalikes?

Eryma Security Systems lookalikes are companies that closely resemble what Eryma Security Systems 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 Eryma Security Systems shown as a percentage.

What companies are similar to Eryma Security Systems?

The largest companies similar to Eryma Security Systems are Convergint, Strong Segurança, S.A, Tech Systems Inc. TSI and PCSS. The table above shows the 25 largest of the 1577 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 Eryma Security Systems'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 9,624 verified emails and direct dials tracked across all 1577 matched companies.

Who are Eryma Security Systems's biggest competitors?

The largest Eryma Security Systems competitors by measured business-description similarity are Convergint, Strong Segurança, S.A, Tech Systems Inc. TSI and PCSS. Every company here does what Eryma Security Systems does at 85%+ similarity, ranked by team size.

What are the best Eryma Security Systems alternatives?

The closest Eryma Security Systems alternatives are the companies whose own business descriptions match Eryma Security Systems'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 October 18, 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.