Tagger
San Francisco, USA · Founded 2015
11-50 employees · $2.5M
Sourced & current · updated Jun 6, 2026Website
Research Tagger is a natural language processing (NLP) tool that helps researchers and writers automatically tag and classify text data. It provides features for entity extraction, sentiment analysis, and topic modeling.
Where they sit
Stack tier: Extended Ecosystem (D)
Data & Analytics
Challenger