Lookalikes · Data refreshed September 2026

25 Darktrace lookalikes

Compiled by the RevenueBase Data Team Data refreshed Sep 26, 2026 144 matching companies

Looking for Darktrace lookalikes, Darktrace competitors or Darktrace alternatives? The RevenueBase company graph holds 144 companies that do what Darktrace does, matched at 85%+ measured description similarity (RevenueBase, September 2026). The 25 largest are ranked below by team size; across all 144 matches RevenueBase tracks 9,584 professional contacts, including 5,013 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 Darktrace and ranks them by company size. Data current as of September 26, 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 Sep 26, 2026 Match quality audited by blind human judging

Reference company

Darktrace

“Darktrace is a global leader in AI cybersecurity, providing the essential cybersecurity platform to secure organizations today and for an ever-changing future.”

1,001-5,000Employees

2,355Contacts tracked

1,623Verified emails

Explore similar companies → Free signup · no credit card · 500 free credits

The 25 largest Darktrace competitors and alternatives

Ranked by team size

Top 25 of 144 companies matching Darktrace at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to Darktrace (100% = identical). Data refreshed Sep 26, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	Rapid7	Boston, US	1,001-5,000	85%	1,336 contacts →
2	Fortra	Eden Prairie, US	1,001-5,000	86%	1,051 contacts →
3	Vectra AI	San Jose, US	501-1,000	88%	439 contacts →
4	CYBLE	Cupertino, US	201-500	86%	119 contacts →
5	DREAM	Tel-Aviv, IL	201-500	87%	93 contacts →
6	Seqrite	Pune, IN	1,001-5,000	87%	61 contacts →
7	Sq1 Security	Dallas, US	201-500	86%	11 contacts →
8	Mitiga	New York, US	51-200	89%	49 contacts →
9	Cognna	n/a	51-200	89%	23 contacts →
10	Mixmode	Santa Barbara, US	51-200	85%	30 contacts →
11	Cyber Heals	Chennai, IN	11-50	86%	26 contacts →
12	Guardare, INC	Clearwater, US	11-50	86%	20 contacts →
13	Perception Point	IL	51-200	87%	10 contacts →
14	Alias Robotics	Vitoria, ES	11-50	85%	12 contacts →
15	Strongestlayer	San Francisco, US	51-200	86%	2 contacts →
16	GYALA	Roma, IT	11-50	85%	19 contacts →
17	Xfinit Co., LTD	Bangkok, TH	11-50	88%	12 contacts →
18	Muttii Technologies	Sydney, AU	51-200	88%	1 contacts →
19	Redborder	Zamudio, ES	11-50	86%	5 contacts →
20	Cybertix Simulation Technologies	San Sebastian, ES	11-50	88%	4 contacts →
21	Haktrak Networks	Manama, BH	11-50	85%	1 contacts →
22	Redrok	IL	11-50	85%	6 contacts →
23	Secneurx	IN	11-50	87%	4 contacts →
24	Technow Australia	Perth, AU	1-10	86%	2 contacts →
25	Inception Cyber AI	Palo Alto, US	11-50	85%	3 contacts →

Showing the 25 largest of 144 similar companies

Get the full ranked list, tune the similarity cutoff, and unlock verified emails and direct dials at every company on it.

Free signup · no credit card

View the full list →

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 Darktrace, 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 Darktrace 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 September 26, 2026. Lists refresh periodically as the graph is re-checked.

Frequently asked

What are Darktrace lookalikes?

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

What companies are similar to Darktrace?

The largest companies similar to Darktrace are Rapid7, Fortra, Vectra AI and CYBLE. The table above shows the 25 largest of the 144 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 Darktrace'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 5,013 verified emails and direct dials tracked across all 144 matched companies.

Who are Darktrace's biggest competitors?

The largest Darktrace competitors by measured business-description similarity are Rapid7, Fortra, Vectra AI and CYBLE. Every company here does what Darktrace does at 85%+ similarity, ranked by team size.

What are the best Darktrace alternatives?

The closest Darktrace alternatives are the companies whose own business descriptions match Darktrace'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 September 26, 2026.

Prospecting this space? Verified emails and direct dials at all 144 companies similar to Darktrace. Start with a free account, no credit card.

Download this list →

Related lists

More lookalike lists

Browse the directory

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.