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Agency & Consultancy · MarTech Vendor · vs · Agency & Consultancy

Group One vs Next 15

Structured technology and market comparison · 2026

Direct Feature Comparison

Group One · vs · Next 15
Market Cluster / Sector
Group OneAgency & Consultancy · MarTech Vendor
Next 15Agency & Consultancy
Platform Focus
Group One

Polish marketing group spanning media, commerce, creative and MarTech services.

Next 15

Marketing and communications group owning specialist agencies and consulting brands.

Company Size
Group One201–500 employees
Next 151,001–5,000 employees
Headquarters
Group OnePoland
Next 15United Kingdom
Year Founded
Group One2013
Next 151981

Analyze all overlapping signals and tech stacks for Group One and Next 15

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Comparison Analysis

What is the main difference between Group One and Next 15?

When comparing Group One and Next 15, both platforms operate within the Agency & Consultancy ecosystem. Group One is positioned as Polish marketing group spanning media, commerce, creative and MarTech services, whereas Next 15 focuses on Marketing and communications group owning specialist agencies and consulting brands. Decision-makers evaluate both solutions when orchestrating their commercial monetization and technology stack.

What are the top alternatives to Group One and Next 15?

When evaluating Group One and Next 15, enterprise buyers also consider other platforms in Agency & Consultancy. 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 Group One and Next 15 compare?

Group One is headquartered in Poland (founded in 2013) with 201–500 employees. Next 15 is based in United Kingdom (founded in 1981) with 1,001–5,000 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 Group One and Next 15 share across the market ecosystem.