Lookalikes · Data refreshed October 2026

25 Persist Security lookalikes

Compiled by the RevenueBase Data Team Data refreshed Oct 31, 2026 2619 matching companies

Looking for Persist Security lookalikes, Persist Security competitors or Persist Security alternatives? The RevenueBase company graph holds 2619 companies that do what Persist Security does, matched at 85%+ measured description similarity (RevenueBase, October 2026). The 25 largest are ranked below by team size; across all 2619 matches RevenueBase tracks 61,719 professional contacts, including 17,339 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 Persist 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

Persist Security

“Persist security is a leading global cyber security company base in israel, we offer boutique tailor made security consulting services and security as service, including MDR, 24x7…”

11-50Employees

11Contacts tracked

3Verified emails

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The 25 largest Persist Security competitors and alternatives

Ranked by team size

Top 25 of 2619 companies matching Persist Security at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to Persist Security (100% = identical). Data refreshed Oct 31, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	Private Sector	n/a	n/a	86%	3 contacts →
2	Arctic Wolf	Eden Prairie, US	1,001-5,000	87%	1,928 contacts →
3	OPTIV	Leawood, US	1,001-5,000	88%	1,342 contacts →
4	Guidepoint Security	Reston, US	1,001-5,000	87%	863 contacts →
5	Cyderes	Kansas City, US	1,001-5,000	85%	499 contacts →
6	Trustwave, A Levelblue Company	Chicago, US	501-1,000	89%	319 contacts →
7	I-Tracing	Courbevoie, FR	1,001-5,000	87%	399 contacts →
8	Ultraviolet Cyber	Mclean, US	501-1,000	88%	270 contacts →
9	own.security	Paris, FR	51-200	88%	23 contacts →
10	Securityhq	Gb, GB	501-1,000	86%	283 contacts →
11	Aujas Cybersecurity	Cupertino, US	1,001-5,000	87%	9 contacts →
12	Safeway	Sao Paulo, BR	201-500	87%	10 contacts →
13	Acpl Systems	Gurgaon, IN	201-500	85%	196 contacts →
14	Kudelski Security	Cheseaux, CH	201-500	87%	194 contacts →
15	SK Shieldus	KR	5,001-10,000	89%	9 contacts →
16	Esec Forte Technologies	Gurugram, IN	201-500	87%	210 contacts →
17	Truesec	Denmark Suomi, SE	201-500	88%	202 contacts →
18	Nviso Security	BE	201-500	87%	219 contacts →
19	bi.zone	Moscow City, RU	1,001-5,000	85%	14 contacts →
20	Neverhack Italy	Roma, IT	1,001-5,000	86%	164 contacts →
21	Ebryx Pvt. LTD	Lahore, PK	201-500	86%	105 contacts →
22	Oplium	Sao Paulo, BR	201-500	86%	122 contacts →
23	Cipher A Prosegur Company	Miami, US	201-500	89%	56 contacts →
24	Lumifi	Scottsdale, US	51-200	86%	83 contacts →
25	GM Sectec	San Juan, US	1,001-5,000	87%	74 contacts →

Showing the 25 largest of 2619 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 Persist 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 Persist 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 Persist Security lookalikes?

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

What companies are similar to Persist Security?

The largest companies similar to Persist Security are Private Sector, Arctic Wolf, OPTIV and Guidepoint Security. The table above shows the 25 largest of the 2619 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 Persist 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 17,339 verified emails and direct dials tracked across all 2619 matched companies.

Who are Persist Security's biggest competitors?

The largest Persist Security competitors by measured business-description similarity are Private Sector, Arctic Wolf, OPTIV and Guidepoint Security. Every company here does what Persist Security does at 85%+ similarity, ranked by team size.

What are the best Persist Security alternatives?

The closest Persist Security alternatives are the companies whose own business descriptions match Persist 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.