Lookalikes · Data refreshed October 2026

25 Astralas lookalikes

Compiled by the RevenueBase Data Team Data refreshed Oct 30, 2026 2851 matching companies

Looking for Astralas lookalikes, Astralas competitors or Astralas alternatives? The RevenueBase company graph holds 2851 companies that do what Astralas does, matched at 85%+ measured description similarity (RevenueBase, October 2026). The 25 largest are ranked below by team size; across all 2851 matches RevenueBase tracks 61,701 professional contacts, including 22,279 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 Astralas and ranks them by company size. Data current as of October 30, 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 30, 2026 Match quality audited by blind human judging

Reference company

Astralas

“Good people solving important problems.”

51-200Employees

38Contacts tracked

23Verified emails

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The 25 largest Astralas competitors and alternatives

Ranked by team size

Top 25 of 2851 companies matching Astralas at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to Astralas (100% = identical). Data refreshed Oct 30, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	OPTIV	Leawood, US	1,001-5,000	87%	1,342 contacts →
2	Beyondtrust	Johns Creek, US	1,001-5,000	85%	1,334 contacts →
3	Sangfor Technologies	Shenzhen, CN	5,001-10,000	86%	122 contacts →
4	Thales Cybersecurity Products	Austin, US	1,001-5,000	86%	691 contacts →
5	Guidepoint Security	Reston, US	1,001-5,000	86%	863 contacts →
6	Imperva	Austin, US	10001+	87%	772 contacts →
7	Cyderes	Kansas City, US	1,001-5,000	86%	499 contacts →
8	MTI	Staines-Upon-Thames, GB	201-500	86%	77 contacts →
9	IC Consult	Munchen, DE	501-1,000	85%	405 contacts →
10	Softcell Technologies Global Pvt. LTD	Kurla W Mumbai, IN	501-1,000	89%	39 contacts →
11	I-Tracing	Courbevoie, FR	1,001-5,000	86%	399 contacts →
12	Telos Corporation	Ashburn, US	501-1,000	87%	230 contacts →
13	Ultraviolet Cyber	Mclean, US	501-1,000	86%	270 contacts →
14	NIC	Los Angeles, US	n/a	87%	16 contacts →
15	Datacomm Diangraha	Dki Jakarta, ID	501-1,000	85%	1 contacts →
16	Blue Mantis	Portsmouth, US	201-500	89%	266 contacts →
17	Paramount Computer Systems	AE	201-500	87%	120 contacts →
18	Securityhq	Gb, GB	501-1,000	86%	283 contacts →
19	Protechmanize	Thane, IN	501-1,000	86%	71 contacts →
20	Aujas Cybersecurity	Cupertino, US	1,001-5,000	88%	9 contacts →
21	Safeway	Sao Paulo, BR	201-500	87%	10 contacts →
22	Skill Quotient	Kuala, MY	1,001-5,000	85%	67 contacts →
23	Metsys	Boulogne-Billancourt, FR	501-1,000	87%	236 contacts →
24	ANM	Albuquerque, US	201-500	86%	218 contacts →
25	Acpl Systems	Gurgaon, IN	201-500	92%	196 contacts →

Showing the 25 largest of 2851 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 Astralas, 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 Astralas 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 30, 2026. Lists refresh periodically as the graph is re-checked.

Frequently asked

What are Astralas lookalikes?

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

What companies are similar to Astralas?

The largest companies similar to Astralas are OPTIV, Beyondtrust, Sangfor Technologies and Thales Cybersecurity Products. The table above shows the 25 largest of the 2851 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 Astralas'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 22,279 verified emails and direct dials tracked across all 2851 matched companies.

Who are Astralas's biggest competitors?

The largest Astralas competitors by measured business-description similarity are OPTIV, Beyondtrust, Sangfor Technologies and Thales Cybersecurity Products. Every company here does what Astralas does at 85%+ similarity, ranked by team size.

What are the best Astralas alternatives?

The closest Astralas alternatives are the companies whose own business descriptions match Astralas'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 30, 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.