Lookalikes · Data refreshed October 2026

25 Blaze Information Security lookalikes

Compiled by the RevenueBase Data Team Data refreshed Oct 29, 2026 2224 matching companies

Looking for Blaze Information Security lookalikes, Blaze Information Security competitors or Blaze Information Security alternatives? The RevenueBase company graph holds 2224 companies that do what Blaze Information Security does, matched at 85%+ measured description similarity (RevenueBase, October 2026). The 25 largest are ranked below by team size; across all 2224 matches RevenueBase tracks 20,418 professional contacts, including 5,288 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 Blaze Information Security 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

Blaze Information Security

“Blaze Information Security is a CREST-accredited penetration testing and offensive security firm, trusted by 300+ organizations across 25+ countries.”

51-200Employees

61Contacts tracked

32Verified emails

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The 25 largest Blaze Information Security competitors and alternatives

Ranked by team size

Top 25 of 2224 companies matching Blaze Information Security at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to Blaze Information Security (100% = identical). Data refreshed Oct 29, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	Trustwave, A Levelblue Company	Chicago, US	501-1,000	86%	319 contacts →
2	Bishop FOX	Tempe, US	201-500	93%	196 contacts →
3	Talakunchi Networks PVT LTD	Mumbai, IN	201-500	85%	190 contacts →
4	Techdefence	Mumbai, IN	201-500	87%	3 contacts →
5	Cobalt	San Francisco, US	201-500	90%	111 contacts →
6	TCM Security	Charlotte, US	n/a	86%	13 contacts →
7	NET Square Solutions Pvt. LTD	Ahmedabad, IN	51-200	86%	114 contacts →
8	Synacktiv	Paris, FR	201-500	91%	128 contacts →
9	Sdad Technology Pvt. LTD	Noida, IN	201-500	87%	9 contacts →
10	Yogosha	Aboukir, FR	n/a	85%	13 contacts →
11	Reversec	Singapore, SE	201-500	86%	93 contacts →
12	Citadel Cyber Security	IL	51-200	85%	43 contacts →
13	Breachlock, INC	New York, US	51-200	85%	30 contacts →
14	Nuharbor	Colchester, US	51-200	87%	82 contacts →
15	Securelayer7	Pune, IN	51-200	89%	86 contacts →
16	Cybernx	Mumbai, IN	51-200	92%	17 contacts →
17	Wizlynx Group	Binningen, CH	51-200	86%	35 contacts →
18	Black Hills Information Security	Spearfish, US	51-200	85%	82 contacts →
19	Tarlogic	ES	51-200	91%	25 contacts →
20	Astra Security	New Delhi, IN	51-200	85%	56 contacts →
21	Praetorian	Austin, US	51-200	86%	57 contacts →
22	Triskele Labs	Melbourne, AU	51-200	88%	88 contacts →
23	Securium Solutions Private Limited	Noida, IN	11-50	89%	6 contacts →
24	Ioactive, INC	Seattle, US	51-200	90%	76 contacts →
25	Lumiverse Solutions	Zayed City, AE	51-200	88%	18 contacts →

Showing the 25 largest of 2224 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 Blaze Information 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 Blaze Information 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 29, 2026. Lists refresh periodically as the graph is re-checked.

Frequently asked

What are Blaze Information Security lookalikes?

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

What companies are similar to Blaze Information Security?

The largest companies similar to Blaze Information Security are Trustwave, A Levelblue Company, Bishop FOX, Talakunchi Networks PVT LTD and Techdefence. The table above shows the 25 largest of the 2224 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 Blaze Information 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 5,288 verified emails and direct dials tracked across all 2224 matched companies.

Who are Blaze Information Security's biggest competitors?

The largest Blaze Information Security competitors by measured business-description similarity are Trustwave, A Levelblue Company, Bishop FOX, Talakunchi Networks PVT LTD and Techdefence. Every company here does what Blaze Information Security does at 85%+ similarity, ranked by team size.

What are the best Blaze Information Security alternatives?

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