Quantcast has 3 close competitors: OpenX, PostHog, Gong.
Sector, valuation and status for each competitor.
A private valuation and a public market cap share one column; each row names its basis and date.
Quantcast
PostHog
GongDigital advertising and marketing technology company providing audience measurement, targeting, and advertising solutions.
Quantcast competes with 3 companies here: OpenX, PostHog, Gong.
No. Quantcast is a private company; its shares do not trade on a public exchange.
The closest advertising technology / marketing peers are on the competitors page.
The routes section explains what is realistically available for a company at this stage.