AdTech Vendor · Data Provider / Broker

PETH

Peer39 vs Thirdpresence

Structured technology and market comparison · 2026

Direct Feature Comparison

Peer39 · vs · Thirdpresence
Market Cluster / Sector
Peer39AdTech Vendor · Data Provider / Broker
ThirdpresenceAdTech Vendor · Data Provider / Broker
Platform Focus
Peer39

Contextual targeting, brand safety and analytics for programmatic advertising.

Thirdpresence

Contextual ad-tech for programmatic video and publisher monetisation.

Company Size
Peer3950–200 employees
Thirdpresence10–49 employees
Headquarters
Peer39US
ThirdpresenceFI
Year Founded
Peer392006
Thirdpresence2007

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Comparison Analysis

What is the main difference between Peer39 and Thirdpresence?

When comparing Peer39 and Thirdpresence, both platforms operate within the Contextual Intelligence & Targeting, In-App, and AdTech Vendor ecosystem. Peer39 is positioned as Contextual targeting, brand safety and analytics for programmatic advertising, whereas Thirdpresence focuses on Contextual ad-tech for programmatic video and publisher monetisation. Decision-makers evaluate both solutions when orchestrating their commercial monetization and technology stack.

What are the top alternatives to Peer39 and Thirdpresence?

When evaluating Peer39 and Thirdpresence, enterprise buyers also consider other platforms in Contextual Intelligence & Targeting, In-App, and AdTech Vendor. You can discover the full competitive landscape and evaluate other alternatives by viewing their respective footprint profiles on Polaris7.

How do the corporate scale, structure, and headquarters of Peer39 and Thirdpresence compare?

Peer39 is headquartered in US (founded in 2006) with 50–200 employees. Thirdpresence is based in FI (founded in 2007) with 10–49 employees. Complete ownership, subsidiary trees, and corporate affiliations are documented across Polaris7.

Compare their exact ecosystem overlaps.

Explore all deep relationships in Polaris7. Discover exactly which mutual clients, integrated technologies, and overlapping partners Peer39 and Thirdpresence share across the market ecosystem.