Lookalikes · Data refreshed October 2026

25 Threatscape lookalikes

Compiled by the RevenueBase Data Team Data refreshed Oct 29, 2026 1981 matching companies

Looking for Threatscape lookalikes, Threatscape competitors or Threatscape alternatives? The RevenueBase company graph holds 1981 companies that do what Threatscape does, matched at 85%+ measured description similarity (RevenueBase, October 2026). The 25 largest are ranked below by team size; across all 1981 matches RevenueBase tracks 121,178 professional contacts, including 53,210 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 Threatscape and ranks them by company size. Data current as of October 29, 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 29, 2026 Match quality audited by blind human judging

Reference company

Threatscape

“We are a pure play IT security company, which allows us to focus solely on protecting your business from cyber threats.”

11-50Employees

41Contacts tracked

28Verified emails

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The 25 largest Threatscape competitors and alternatives

Ranked by team size

Top 25 of 1981 companies matching Threatscape at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to Threatscape (100% = identical). Data refreshed Oct 29, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	Palo Alto Networks	Santa Clara, US	10001+	88%	12,133 contacts →
2	Fortinet	Sunnyvale, US	10001+	90%	8,676 contacts →
3	Symantec	San Jose, US	10001+	87%	845 contacts →
4	Crowdstrike	Remote, US	5,001-10,000	87%	7,720 contacts →
5	Sophos	Abingdon, GB	5,001-10,000	89%	2,743 contacts →
6	Arctic Wolf	Eden Prairie, US	1,001-5,000	86%	1,928 contacts →
7	Sentinelone	Mountain View, US	1,001-5,000	88%	1,927 contacts →
8	Barracuda	Campbell, US	1,001-5,000	88%	1,497 contacts →
9	Bitdefender	Bucuresti, RO	1,001-5,000	90%	1,256 contacts →
10	Trend Micro	Yoyogi, JP	5,001-10,000	92%	698 contacts →
11	Quick Heal	Pune, IN	1,001-5,000	87%	464 contacts →
12	Imperva	Austin, US	10001+	88%	772 contacts →
13	Watchguard Technologies	Seattle, US	1,001-5,000	85%	658 contacts →
14	Huntress	Columbia, US	501-1,000	87%	125 contacts →
15	SISA	Bengaluru, IN	201-500	86%	260 contacts →
16	Trustwave, A Levelblue Company	Chicago, US	501-1,000	88%	319 contacts →
17	Secunet Security Networks AG	Essen, DE	1,001-5,000	86%	57 contacts →
18	SSH Communications Security	Helsinki, FI	n/a	87%	107 contacts →
19	Ahnlab, INC	Seongnam-Si Gyeonggi-Dobundang-Gu, KR	1,001-5,000	90%	186 contacts →
20	Group-Ib	Singapore, SG	501-1,000	85%	337 contacts →
21	Advens	Paris, FR	501-1,000	90%	315 contacts →
22	Withsecure	Helsinki, FI	501-1,000	86%	276 contacts →
23	Protechmanize	Thane, IN	501-1,000	86%	71 contacts →
24	Safeway	Sao Paulo, BR	201-500	86%	10 contacts →
25	G Data Cyberdefense	Bochum, DE	501-1,000	87%	165 contacts →

Showing the 25 largest of 1981 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 Threatscape, 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 Threatscape 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 29, 2026. Lists refresh periodically as the graph is re-checked.

Frequently asked

What are Threatscape lookalikes?

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

What companies are similar to Threatscape?

The largest companies similar to Threatscape are Palo Alto Networks, Fortinet, Symantec and Crowdstrike. The table above shows the 25 largest of the 1981 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 Threatscape'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 53,210 verified emails and direct dials tracked across all 1981 matched companies.

Who are Threatscape's biggest competitors?

The largest Threatscape competitors by measured business-description similarity are Palo Alto Networks, Fortinet, Symantec and Crowdstrike. Every company here does what Threatscape does at 85%+ similarity, ranked by team size.

What are the best Threatscape alternatives?

The closest Threatscape alternatives are the companies whose own business descriptions match Threatscape'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 29, 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.