AdTech Vendor

CAPU

Castoola vs Publica

Structured technology and market comparison · 2026

Direct Feature Comparison

Castoola · vs · Publica
Market Cluster / Sector
CastoolaAdTech Vendor
PublicaAdTech Vendor
Platform Focus
Castoola

Addressable TV adtech for broadcasters and OTT operators.

Publica

CTV ad server and SSP for streaming publishers.

Company Size
Castoola10–49 employees
PublicaUnknown
Headquarters
CastoolaSI
PublicaUS
Year Founded
Castoola2014
PublicaUnknown

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Comparison Analysis

What is the main difference between Castoola and Publica?

When comparing Castoola and Publica, both platforms operate within the Server-Side Ad Insertion (SSAI), Connected TV (CTV) & OTT, and Video Ads ecosystem. Castoola is positioned as Addressable TV adtech for broadcasters and OTT operators, whereas Publica focuses on CTV ad server and SSP for streaming publishers. Decision-makers evaluate both solutions when orchestrating their commercial monetization and technology stack.

What are the top alternatives to Castoola and Publica?

When evaluating Castoola and Publica, enterprise buyers also consider other platforms in Server-Side Ad Insertion (SSAI), Connected TV (CTV) & OTT, and Video Ads. 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 Castoola and Publica compare?

Castoola is headquartered in SI (founded in 2014) with 10–49 employees. Publica is based in US (founding year unrecorded) with Unknown. Complete ownership, subsidiary trees, and corporate affiliations are documented across Polaris7.

Market Signals

Recent Market Signals & Activity: Castoola vs Publica

Documented market movements, strategic partnerships, product releases, and regulatory developments mapped across Polaris7.

CA

Castoola

Recent Signals

No recent market signals documented for Castoola in the current tracking window.

PU

Publica

Recent Signals

  • ·VideoWeekCTV

    Publica Flags Live Sports Broadcasts to Maximize Ad Value

    At DMEXCO 2026, Tom Page, Publisher and Platform Director EMEA at Publica by IAS, discussed the company's initiative to flag live sports broadcasts in metadata to help publishers maximize ad impression value. He noted that the men's World Cup was among the first major tournaments where publishers and broadcasters trusted their CTV ad stack for streaming inventory. However, a significant volume of valuable live sports inventory exists outside tentpole events, and technical challenges remain, notably distinguishing true live programming from reruns. Publica's metadata solution aims to address this. The interview also touched on consolidation trends in the TV industry.

    • Publica by IAS is working on flagging in metadata when a sports broadcast is live.
    • The men's World Cup was a major tournament where CTV ad stacks were confidently used for streaming inventory.
    • Tom Page is Publisher and Platform Director EMEA at Publica by IAS.

Compare their exact ecosystem overlaps.

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