Among ESG data and research providers, traditional providers tend to:

Traditional ESG research providers (Option C) like MSCI, Sustainalytics, and Refinitiv offer:

Comprehensive ESG ratings, data, and analytics.

Coverage of large-cap and mid-cap companies worldwide.

Option A (Highly automated) applies more to alternative providers (e.g., AI-driven ESG analytics).

Option B (Focus on small companies) is incorrect because large ESG providers mostly cover public, large-cap companies.