Astra is a fast, lightweight, and highly customizable WordPress Theme.
Get all 45,323 companies using Astra
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Companies
45,323
Top Country
US
Top Industry
Consulting
Adoption Insights
Astra is used by 45,323 companies in our database, representing approximately 1.53% of all tracked websites. The most common industry using Astra is Consulting, and adoption is strongest in US.
Top Countries Using Astra
Top Industries Using Astra
Companies Using Astra
| Company | Domain | Country | Industry | Employees |
|---|---|---|---|---|
 Redwire | redwirespace.com | US | Manufacturing | 1001-5000 |
 Stellar Cyber | stellarcyber.ai | US | Cyber Security | 101-250 |
 DexMat | dexmat.com | US | Advanced Materials | 11-50 |
 Pax8 | pax8.com | US | Cloud Management | 1001-5000 |
 ViCentra | hellokaleido.com | TH | Health Care | 101-250 |
 Freenome | freenome.com | US | Biotechnology | 251-500 |
 Eltropy | eltropy.com | US | Artificial Intelligence (AI) | 101-250 |
 Carbyne | carbyne.com | US | Contact Management | 101-250 |
 Picard Medical | picardmedical.com | US | Commercial | 51-100 |
 SimSpace | simspace.com | US | Cyber Security | 101-250 |
Top Alternatives to Astra
Other WordPress themes technologies sorted by adoption
How We Detect Astra
The Web Radar detects Astra by analyzing HTTP headers, JavaScript variables, HTML source code, cookies, and DNS records across 3M+ websites. Our detection engine uses over 10,000+ pattern rules to ensure accurate identification. Browse all technologies →
Frequently Asked Questions
What is Astra?+
Astra is a fast, lightweight, and highly customizable WordPress Theme.
How many companies use Astra?+
45,323 companies in our database use Astra, representing approximately 1.53% of all tracked websites.
What industries use Astra the most?+
The top industries using Astra are Consulting, Health Care, Advertising.
What countries use Astra the most?+
The top countries using Astra are US, GB, DE.
Is Astra popular?+
Astra is used by 45,323 companies, making it one of the most widely adopted WordPress themes technology based on adoption across our tracked websites.
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Browse DatasetsData last updated: June 2026