Lookalikes · Data refreshed October 2026

25 10root Cyber Security lookalikes

Compiled by the RevenueBase Data Team Data refreshed Oct 31, 2026 3112 matching companies

Looking for 10root Cyber Security lookalikes, 10root Cyber Security competitors or 10root Cyber Security alternatives? The RevenueBase company graph holds 3112 companies that do what 10root Cyber Security does, matched at 85%+ measured description similarity (RevenueBase, October 2026). The 25 largest are ranked below by team size; across all 3112 matches RevenueBase tracks 42,506 professional contacts, including 14,631 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 10root Cyber 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

10root Cyber Security

“We are the first phone call choice for hundreds of C-Level executives on 4 continents.”

11-50Employees

6Contacts tracked

2Verified emails

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The 25 largest 10root Cyber Security competitors and alternatives

Ranked by team size

Top 25 of 3112 companies matching 10root Cyber Security at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to 10root Cyber Security (100% = identical). Data refreshed Oct 31, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	OPTIV	Leawood, US	1,001-5,000	89%	1,342 contacts →
2	Guidepoint Security	Reston, US	1,001-5,000	90%	863 contacts →
3	SISA	Bengaluru, IN	201-500	86%	260 contacts →
4	Trustwave, A Levelblue Company	Chicago, US	501-1,000	87%	319 contacts →
5	Ultraviolet Cyber	Mclean, US	501-1,000	87%	270 contacts →
6	Advens	Paris, FR	501-1,000	86%	315 contacts →
7	own.security	Paris, FR	51-200	88%	23 contacts →
8	Securityhq	Gb, GB	501-1,000	88%	283 contacts →
9	Protechmanize	Thane, IN	501-1,000	85%	71 contacts →
10	PT Itsec Asia TBK	Jakarta Selatan, ID	201-500	87%	53 contacts →
11	Safeway	Sao Paulo, BR	201-500	86%	10 contacts →
12	Acpl Systems	Gurgaon, IN	201-500	86%	196 contacts →
13	Neverhack	Paris, FR	1,001-5,000	88%	189 contacts →
14	SK Shieldus	KR	5,001-10,000	86%	9 contacts →
15	Esec Forte Technologies	Gurugram, IN	201-500	87%	210 contacts →
16	Total Cyber-Sec	Parques Del Pedregal Cdmx, MX	51-200	85%	28 contacts →
17	Techdefence	Mumbai, IN	201-500	86%	3 contacts →
18	Nviso Security	BE	201-500	86%	219 contacts →
19	Bridewell	Reading, GB	201-500	85%	202 contacts →
20	Ebryx Pvt. LTD	Lahore, PK	201-500	85%	105 contacts →
21	Oplium	Sao Paulo, BR	201-500	85%	122 contacts →
22	Secureyes	Bangalore, IN	201-500	87%	139 contacts →
23	Sygnia	Tel Aviv, IL	201-500	88%	67 contacts →
24	Fox-It	Gk, NL	201-500	88%	120 contacts →
25	Netdata Cybersecurity	Bogota D.C., CO	201-500	85%	75 contacts →

Showing the 25 largest of 3112 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 10root Cyber 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 10root Cyber 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 10root Cyber Security lookalikes?

10root Cyber Security lookalikes are companies that closely resemble what 10root Cyber 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 10root Cyber Security shown as a percentage.

What companies are similar to 10root Cyber Security?

The largest companies similar to 10root Cyber Security are OPTIV, Guidepoint Security, SISA and Trustwave, A Levelblue Company. The table above shows the 25 largest of the 3112 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 10root Cyber 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 14,631 verified emails and direct dials tracked across all 3112 matched companies.

Who are 10root Cyber Security's biggest competitors?

The largest 10root Cyber Security competitors by measured business-description similarity are OPTIV, Guidepoint Security, SISA and Trustwave, A Levelblue Company. Every company here does what 10root Cyber Security does at 85%+ similarity, ranked by team size.

What are the best 10root Cyber Security alternatives?

The closest 10root Cyber Security alternatives are the companies whose own business descriptions match 10root Cyber 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.