Lookalikes · Data refreshed October 2026

25 Intensity Global Group lookalikes

Compiled by the RevenueBase Data Team Data refreshed Oct 19, 2026 3622 matching companies

Looking for Intensity Global Group lookalikes, Intensity Global Group competitors or Intensity Global Group alternatives? The RevenueBase company graph holds 3622 companies that do what Intensity Global Group does, matched at 85%+ measured description similarity (RevenueBase, October 2026). The 25 largest are ranked below by team size; across all 3622 matches RevenueBase tracks 55,134 professional contacts, including 17,977 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 Intensity Global Group and ranks them by company size. Data current as of October 19, 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 19, 2026 Match quality audited by blind human judging

Reference company

Intensity Global Group

“Intensity Global (IG) group is cybersecurity technology consulting company.”

51-200Employees

50Contacts tracked

27Verified emails

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The 25 largest Intensity Global Group competitors and alternatives

Ranked by team size

Top 25 of 3622 companies matching Intensity Global Group at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to Intensity Global Group (100% = identical). Data refreshed Oct 19, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	OPTIV	Leawood, US	1,001-5,000	87%	1,342 contacts →
2	Site سايت	Riyadh, SA	501-1,000	85%	58 contacts →
3	Guidepoint Security	Reston, US	1,001-5,000	88%	863 contacts →
4	SISA	Bengaluru, IN	201-500	88%	260 contacts →
5	Trustwave, A Levelblue Company	Chicago, US	501-1,000	86%	319 contacts →
6	I-Tracing	Courbevoie, FR	1,001-5,000	86%	399 contacts →
7	Group-Ib	Singapore, SG	501-1,000	87%	337 contacts →
8	Ultraviolet Cyber	Mclean, US	501-1,000	86%	270 contacts →
9	Advens	Paris, FR	501-1,000	86%	315 contacts →
10	Paramount Computer Systems	AE	201-500	85%	120 contacts →
11	own.security	Paris, FR	51-200	91%	23 contacts →
12	Securityhq	Gb, GB	501-1,000	87%	283 contacts →
13	Palo Alto Networks Unit 42	Santa Clara, US	5,001-10,000	85%	316 contacts →
14	Protechmanize	Thane, IN	501-1,000	87%	71 contacts →
15	PT Itsec Asia TBK	Jakarta Selatan, ID	201-500	87%	53 contacts →
16	Safeway	Sao Paulo, BR	201-500	87%	10 contacts →
17	Acpl Systems	Gurgaon, IN	201-500	85%	196 contacts →
18	Kudelski Security	Cheseaux, CH	201-500	85%	194 contacts →
19	IBN Technologies	Miami, US	51-200	86%	116 contacts →
20	SK Shieldus	KR	5,001-10,000	89%	9 contacts →
21	Esec Forte Technologies	Gurugram, IN	201-500	87%	210 contacts →
22	Truesec	Denmark Suomi, SE	201-500	87%	202 contacts →
23	Nviso Security	BE	201-500	87%	219 contacts →
24	Neverhack Italy	Roma, IT	1,001-5,000	86%	164 contacts →
25	Sits Group	Wettingen, CH	501-1,000	85%	29 contacts →

Showing the 25 largest of 3622 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 Intensity Global Group, 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 Intensity Global Group 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 19, 2026. Lists refresh periodically as the graph is re-checked.

Frequently asked

What are Intensity Global Group lookalikes?

Intensity Global Group lookalikes are companies that closely resemble what Intensity Global Group 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 Intensity Global Group shown as a percentage.

What companies are similar to Intensity Global Group?

The largest companies similar to Intensity Global Group are OPTIV, Site سايت, Guidepoint Security and SISA. The table above shows the 25 largest of the 3622 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 Intensity Global Group'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 17,977 verified emails and direct dials tracked across all 3622 matched companies.

Who are Intensity Global Group's biggest competitors?

The largest Intensity Global Group competitors by measured business-description similarity are OPTIV, Site سايت, Guidepoint Security and SISA. Every company here does what Intensity Global Group does at 85%+ similarity, ranked by team size.

What are the best Intensity Global Group alternatives?

The closest Intensity Global Group alternatives are the companies whose own business descriptions match Intensity Global Group'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 19, 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.