AdTech Vendor · Media Arbitrator / Ad Network · vs · AdTech Vendor · Agency & Consultancy

REYI

Refinery89 vs Yieldbird

Structured technology and market comparison · 2026

Direct Feature Comparison

Refinery89 · vs · Yieldbird
Market Cluster / Sector
Refinery89AdTech Vendor · Media Arbitrator / Ad Network
YieldbirdAdTech Vendor · Agency & Consultancy
Platform Focus
Refinery89

Publisher monetisation platform for web and app inventory.

Yieldbird

Publisher monetisation platform with managed programmatic services.

Company Size
Refinery8950–200 employees
Yieldbird10–49 employees
Headquarters
Refinery89NL
YieldbirdPL
Year Founded
Refinery892018
Yieldbird2009

Analyze all overlapping signals and tech stacks for Refinery89 and Yieldbird

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Comparison Analysis

What is the main difference between Refinery89 and Yieldbird?

When comparing Refinery89 and Yieldbird, both platforms operate within the Header Bidding, Connected TV (CTV) & OTT, and Programmatic Media Buying ecosystem. Refinery89 is positioned as Publisher monetisation platform for web and app inventory, whereas Yieldbird focuses on Publisher monetisation platform with managed programmatic services. Decision-makers evaluate both solutions when orchestrating their commercial monetization and technology stack.

What are the top alternatives to Refinery89 and Yieldbird?

When evaluating Refinery89 and Yieldbird, enterprise buyers also consider other platforms in Header Bidding, Connected TV (CTV) & OTT, and Programmatic Media Buying. 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 Refinery89 and Yieldbird compare?

Refinery89 is headquartered in NL (founded in 2018) with 50–200 employees. Yieldbird is based in PL (founded in 2009) with 10–49 employees. Complete ownership, subsidiary trees, and corporate affiliations are documented across Polaris7.

Market Signals

Recent Market Signals & Activity: Refinery89 vs Yieldbird

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

RE

Refinery89

Recent Signals

YI

Yieldbird

Recent Signals

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

Compare their exact ecosystem overlaps.

Explore all deep relationships in Polaris7. Discover exactly which mutual clients, integrated technologies, and overlapping partners Refinery89 and Yieldbird share across the market ecosystem.