Get all 1,236 companies using Socket.io
CSV with domain, country, industry, employees, funding, socials. Delivered by email.
Companies
1,236
Top Country
US
Top Industry
E-Commerce
Adoption Insights
Socket.io is used by 1,236 companies in our database, representing approximately 0.04% of all tracked websites. The most common industry using Socket.io is E-Commerce, and adoption is strongest in US.
Top Countries Using Socket.io
Top Industries Using Socket.io
Companies Using Socket.io
| Company | Domain | Country | Industry | Employees |
|---|---|---|---|---|
 Massive Bio | massivebio.com | US | Artificial Intelligence (AI) | 101-250 |
 MasterControl | mastercontrol.com | US | Life Science | 501-1000 |
 Edge Impulse | edgeimpulse.com | US | Computer | 101-250 |
 GLIDER.ai | glider.ai | US | Artificial Intelligence (AI) | 101-250 |
 PYMNTS.com | pymnts.com | US | E-Commerce | 101-250 |
 Rheaply | rheaply.com | US | Enterprise Software | 51-100 |
 Warehowz | warehowz.com | US | Information Technology | 1-10 |
 CloudMargin | cloudmargin.com | GB | Finance | 11-50 |
 Wrench | wrench.com | US | Customer Service | 1-10 |
 Numerade | numerade.com | US | Education | 11-50 |
Top Alternatives to Socket.io
Other JavaScript frameworks technologies sorted by adoption
How We Detect Socket.io
The Web Radar detects Socket.io 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 Socket.io?+
Socket.io is a JavaScript frameworks technology detected on 1,236 websites in our database.
How many companies use Socket.io?+
1,236 companies in our database use Socket.io, representing approximately 0.04% of all tracked websites.
What industries use Socket.io the most?+
The top industries using Socket.io are E-Commerce, Consulting, Information Technology.
What countries use Socket.io the most?+
The top countries using Socket.io are US, GB, CA.
Is Socket.io popular?+
Socket.io is used by 1,236 companies, making it one of the most widely adopted JavaScript frameworks technology based on adoption across our tracked websites.
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Browse DatasetsData last updated: June 2026