Get this data via API
Classify proton-system.com — and any other URL — with one call.
620+ IAB categories, company data, tech stacks and logos. JSON out, real time.
curl -X POST 'https://www.klazify.com/api/categorize' \
-H 'Authorization: Bearer YOUR_API_KEY' \
-H 'Content-Type: application/json' \
-d '{"url": "https://proton-system.com"}'
{
"domain": {
"domain_url": "https://proton-system.com",
"categories": [
{
"name": "/Computers & Electronics/Software/Business & Productivity Software",
"confidence": 0.7714331746101379,
"IAB-602-599": "Software and Applications/Technology & Computing/Computing/Computer Software and Applications"
},
{
"name": "/Computers & Electronics/Enterprise Technology/Other",
"confidence": 0.7164639234542847,
"IAB-632-596": "Consumer Electronics/Technology & Computing/Consumer Electronics"
},
{
"name": "/Business & Industrial/Business Services/Consulting",
"confidence": 0.37653109431266785,
"IAB-103-90": "Management Consulting Industry/Business and Finance/Industries/Management Consulting Industry"
},
{
"name": "/Science/Computer Science/Machine Learning & Artificial Intelligence",
"confidence": 0.17634889483451843,
"IAB15": "Science",
"IAB-464": "Science/Science"
},
{
"name": "/Business & Industrial/Agriculture & Forestry/Other",
"confidence": 0.15748010575771332,
"IAB-105-90": "Industries - Mechanical and Industrial Engineering Industry"
},
{
"name": "/Business & Industrial/Business Operations/Management",
"confidence": 0.131772980093956,
"IAB-73-53": "Business Operations/Business and Finance/Business/Business Operations"
},
{
"name": "/Computers & Electronics/Enterprise Technology/Data Management",
"confidence": 0.12248365581035614,
"IAB-616-599": "Data Storage and Warehousing/Technology & Computing/Computing/Data Storage and Warehousing"
},
{
"name": "/Computers & Electronics/Software/Other",
"confidence": 0.10999243706464767,
"IAB-632-596": "Consumer Electronics/Technology & Computing/Consumer Electronics"
}
]
},
"success": true
}
Company
Category
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