Lookalikes · Data refreshed October 2026

25 HOB ICT Security lookalikes

Compiled by the RevenueBase Data Team Data refreshed Oct 31, 2026 3340 matching companies

Looking for HOB ICT Security lookalikes, HOB ICT Security competitors or HOB ICT Security alternatives? The RevenueBase company graph holds 3340 companies that do what HOB ICT Security does, matched at 85%+ measured description similarity (RevenueBase, October 2026). The 25 largest are ranked below by team size; across all 3340 matches RevenueBase tracks 60,783 professional contacts, including 20,639 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 HOB ICT Security and ranks them by company size. Data current as of October 31, 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 31, 2026 Match quality audited by blind human judging

Reference company

HOB ICT Security

“Bij HOB ICT Security werken we dagelijks aan het versterken van de weerbaarheid van middelgrote en grote organisaties tegen alle vormen van cyberdreigingen.”

11-50Employees

18Contacts tracked

9Verified emails

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The 25 largest HOB ICT Security competitors and alternatives

Ranked by team size

Top 25 of 3340 companies matching HOB ICT Security at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to HOB ICT Security (100% = identical). Data refreshed Oct 31, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	Sophos	Abingdon, GB	5,001-10,000	87%	2,743 contacts →
2	OPTIV	Leawood, US	1,001-5,000	87%	1,342 contacts →
3	Guidepoint Security	Reston, US	1,001-5,000	87%	863 contacts →
4	Ensign Infosecurity	Singapore, SG	501-1,000	85%	231 contacts →
5	Levelblue	Dallas, US	1,001-5,000	85%	445 contacts →
6	I-Tracing	Courbevoie, FR	1,001-5,000	89%	399 contacts →
7	Group-Ib	Singapore, SG	501-1,000	86%	337 contacts →
8	Ultraviolet Cyber	Mclean, US	501-1,000	87%	270 contacts →
9	Withsecure	Helsinki, FI	501-1,000	86%	276 contacts →
10	Paramount Computer Systems	AE	201-500	87%	120 contacts →
11	own.security	Paris, FR	51-200	87%	23 contacts →
12	Securityhq	Gb, GB	501-1,000	85%	283 contacts →
13	Aujas Cybersecurity	Cupertino, US	1,001-5,000	87%	9 contacts →
14	Safeway	Sao Paulo, BR	201-500	89%	10 contacts →
15	Acpl Systems	Gurgaon, IN	201-500	85%	196 contacts →
16	Kudelski Security	Cheseaux, CH	201-500	86%	194 contacts →
17	G Data Cyberdefense	Bochum, DE	501-1,000	86%	165 contacts →
18	Neverhack	Paris, FR	1,001-5,000	86%	189 contacts →
19	SK Shieldus	KR	5,001-10,000	88%	9 contacts →
20	Esec Forte Technologies	Gurugram, IN	201-500	86%	210 contacts →
21	T Security - Dach	Bonn, DE	1,001-5,000	87%	205 contacts →
22	Truesec	Denmark Suomi, SE	201-500	86%	202 contacts →
23	Mnemonic	Oslo, NO	201-500	88%	9 contacts →
24	Techdefence	Mumbai, IN	201-500	85%	3 contacts →
25	Nviso Security	BE	201-500	87%	219 contacts →

Showing the 25 largest of 3340 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 HOB ICT Security, 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 HOB ICT Security 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 31, 2026. Lists refresh periodically as the graph is re-checked.

Frequently asked

What are HOB ICT Security lookalikes?

HOB ICT Security lookalikes are companies that closely resemble what HOB ICT Security 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 HOB ICT Security shown as a percentage.

What companies are similar to HOB ICT Security?

The largest companies similar to HOB ICT Security are Sophos, OPTIV, Guidepoint Security and Ensign Infosecurity. The table above shows the 25 largest of the 3340 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 HOB ICT Security'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 20,639 verified emails and direct dials tracked across all 3340 matched companies.

Who are HOB ICT Security's biggest competitors?

The largest HOB ICT Security competitors by measured business-description similarity are Sophos, OPTIV, Guidepoint Security and Ensign Infosecurity. Every company here does what HOB ICT Security does at 85%+ similarity, ranked by team size.

What are the best HOB ICT Security alternatives?

The closest HOB ICT Security alternatives are the companies whose own business descriptions match HOB ICT Security'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 31, 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.