Quantcast

Name: Quantcast
Brand: Quantcast

The High Performance Advertising Platform

Est 2006|Valuation $297.5M|Raised $167.1M|90 Ref Customers

LinkedIn 90K|Web traffic 172K|FTEs 603|HQ San Francisco, California, US

MarketsMarketing Automation Platforms Demand-Side Platforms (DSP)Connected TV (CTV) Advertising

01Competitive Landscape

Narrative analysis (where alternatives may excel)

- The Trade Desk is often selected by large agencies and enterprises that prioritize deep integrations and marketplace breadth, though it can have operational complexity and spend expectations. - DV360 is typically chosen when integration with YouTube/Google properties and Google data is a priority. - Amazon DSP is selected when Amazon shopper data and Amazon-owned inventory are strategic to an advertiser's objectives. - Other platforms (StackAdapt, Basis) may appeal to buyers seeking different tradeoffs around onboarding, managed services, or contextual capabilities.

Customer testimony comparing to competitors

Practitioner anecdotes in forums report cases where Quantcast outperformed other DSPs in conversion tests, with caveats about required scale and conversion volume to support model-based optimization.

Market share and adoption trends

Public, independently validated market share data for DSPs is limited without access to paid analyst datasets. Third-party tech tracking sites provide presence and detection-based estimates but are not definitive.

	Quantcast Platform	Google DV360	Amazon DSP
Starting Price	Fees applied to spend plus add-ons; not published as a simple subscription price	Not published; commonly used by advertisers invested in the Google ecosystem	Managed-service models and minimums vary by region; self-serve access varies
Typical use case alignment	Performance-focused open-internet DSP with modeling capabilities and cookieless inventory activation	Strong integration with Google ecosystem (YouTube) and Google data	Strong for advertisers prioritizing Amazon shopper audiences and Amazon-owned inventory
Strengths	Modeling for cookieless environments and combined activation/measurement features in one platform	Access to Google inventory and integrations, especially YouTube	Amazon first-party audiences and Amazon-owned inventory advantages
Weaknesses	Reported workflow limitations (bulk edits/duplication) and some UI responsiveness complaints; public security attestations not readily discoverable	Reported complexity and enterprise orientation; perceived need for agency or reseller relationships	Managed-service minimums and platform access models can limit accessibility for smaller buyers

01Competitive Landscape

Narrative analysis (where alternatives may excel)

The Trade Desk is often selected by large agencies and enterprises that prioritize deep integrations and marketplace breadth, though it can have operational complexity and spend expectations.
DV360 is typically chosen when integration with YouTube/Google properties and Google data is a priority.
Amazon DSP is selected when Amazon shopper data and Amazon-owned inventory are strategic to an advertiser's objectives.
Other platforms (StackAdapt, Basis) may appeal to buyers seeking different tradeoffs around onboarding, managed services, or contextual capabilities.

Customer testimony comparing to competitors

Practitioner anecdotes in forums report cases where Quantcast outperformed other DSPs in conversion tests, with caveats about required scale and conversion volume to support model-based optimization.

Market share and adoption trends

Public, independently validated market share data for DSPs is limited without access to paid analyst datasets. Third-party tech tracking sites provide presence and detection-based estimates but are not definitive.

	Quantcast Platform	Google DV360	Amazon DSP
Starting Price	Fees applied to spend plus add-ons; not published as a simple subscription price	Not published; commonly used by advertisers invested in the Google ecosystem	Managed-service models and minimums vary by region; self-serve access varies
Typical use case alignment	Performance-focused open-internet DSP with modeling capabilities and cookieless inventory activation	Strong integration with Google ecosystem (YouTube) and Google data	Strong for advertisers prioritizing Amazon shopper audiences and Amazon-owned inventory
Strengths	Modeling for cookieless environments and combined activation/measurement features in one platform	Access to Google inventory and integrations, especially YouTube	Amazon first-party audiences and Amazon-owned inventory advantages
Weaknesses	Reported workflow limitations (bulk edits/duplication) and some UI responsiveness complaints; public security attestations not readily discoverable	Reported complexity and enterprise orientation; perceived need for agency or reseller relationships	Managed-service minimums and platform access models can limit accessibility for smaller buyers