The Harris Poll

New York, NY, USA · Founded 1963

201-500 employees

Sourced & current · updated May 11, 2026Website

Iconic public-opinion / market research firm (founded 1963 by Louis Harris). Anchor of Stagwell's research insights division. Stagwell acquired 2017.

Where they sit

Stack tier: Infrastructure & Data (B)

Data & AnalyticsVerification & Measurement

One of the most recognized and legacy-rich public opinion and brand research firms in the US, operating as a premium insights provider within Stagwell's integrated marketing network

Ownership

Parent: Constellation Network