BANNERKÖNIG GmbH Tech Stack

German digital print-on-demand provider with in-house production

Printing Services Gelsenkirchen, NW 11–50 employees Public Company

BANNERKÖNIG is a digital printing shop operating from Gelsenkirchen with additional facilities in Berlin, Hamburg, Cologne, and Munich. The tech stack reveals a print-production operation (Caldera, CNC) paired with a direct-to-consumer e-commerce layer (Next.js, React, Laravel, MySQL/PostgreSQL), supplemented by heavy SEO and paid-search investment (Ahrefs, SEMrush, Google Ads, Search Ads 360). Current pain points center on scaling ad campaigns and ranking improvement, while hiring has stalled—only 4 manufacturing and 1 marketing role remain open with no postings in the last month, suggesting either full capacity or deprioritized growth.

Tech Stack 24 technologies

Core StackGoogle Analytics Google Ads Python JavaScript PHP TypeScript Next.js Laravel React MySQL PostgreSQL Postman Caldera CNC Google Search Console Ahrefs SEMrush Bing Ads Google Tag Manager Google Ads Editor Search Ads 360 Google Ads Scripts Google Shopping DATEV

What BANNERKÖNIG GmbH Is Building

◆Challenges

Expanding online printing services
Improving website rankings
Maximizing roas
Scaling advertising campaigns

▲Active Projects

Long-term sea & seo strategy
Seo audit and ranking improvement

Hiring Activity

Minimal5 roles · 0 in 30d

Department

Manufacturing

Marketing

Seniority

Junior

Mid

Senior

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About BANNERKÖNIG GmbH

BANNERKÖNIG operates a web-based print fulfillment business manufacturing custom print products—banners, signage, promotional materials—to German quality standards at its Gelsenkirchen facility. Customers order through an online storefront (bannerkoenig.de) and products are produced in-house rather than dropshipped. The company belongs to the Mediengruppe SEG Holding and serves regional and national print buyers seeking reliable turnaround and pricing. With offices in four major German cities (Berlin, Hamburg, Cologne, Munich), the business reaches across the country while maintaining centralized manufacturing.

HeadquartersGelsenkirchen, NW

Company Size11–50 employees

Hiring MarketsGermany

Frequently Asked Questions

What tech does BANNERKÖNIG use for printing and e-commerce?

Production runs on Caldera and CNC hardware. The storefront is built with Next.js and React frontend, Laravel backend, and MySQL/PostgreSQL databases, tracked with Google Analytics and Tag Manager.

Where is BANNERKÖNIG headquartered and does it have other locations?

Headquarters and main production facility is in Gelsenkirchen, North Rhine-Westphalia. Additional sales/service offices operate in Berlin, Hamburg, Cologne, and Munich.

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How this profile is built

BANNERKÖNIG GmbH's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.