Insights

Brand Recognition Congstar has received awards for being the Most Honest Mobile Operator and Mobile Provider of the Year, showcasing its strong reputation in the telecommunications industry. Leveraging these accolades can attract customers looking for trustworthy and reliable mobile services.

Innovative Offerings By launching eSIM cards and introducing new sound for ads, Congstar demonstrates a commitment to innovation. Highlighting these unique features can be a valuable selling point to tech-savvy consumers seeking cutting-edge mobile solutions.

Partnership Opportunities The recent partnership with FC St. Pauli presents an opportunity for collaboration in the sports industry. Leveraging this alliance can open doors for joint marketing campaigns or exclusive offers targeting sports enthusiasts and fans of the football club.

Market Expansion With a diverse tech stack including Adform, Google Hosted Libraries, and styled-components, Congstar shows readiness for market expansion. Utilizing these tech tools effectively can support reaching new customer segments and expanding market presence.

Competitive Pricing Strategy Congstar launched offers like the LTE 50 Option and promotions for new prepaid customers to attract price-sensitive consumers. Emphasizing these cost-effective plans can help position the company competitively in the market and attract budget-conscious buyers.

Similar companies to congstar

congstar Tech Stack

congstar uses 8 technology products and services including Adform, AWIN, Google Hosted Libraries, and more. Explore congstar's tech stack below.

  • Adform
    Advertising
  • AWIN
    Affiliate Advertising Networks
  • Google Hosted Libraries
    Content Delivery Network
  • Figma
    Design
  • LottieFiles
    Design
  • styled-components
    Javascript Frameworks
  • Ubuntu
    Operating Systems
  • TypeScript
    Programming Languages

Media & News

congstar's Email Address Formats

congstar uses at least 2 format(s):
congstar Email FormatsExamplePercentage
Last@congstar.netDoe@congstar.net
95%
First.Last@congstar.netJohn.Doe@congstar.net
5%
First.Last@congstar.deJohn.Doe@congstar.de
100%

Frequently Asked Questions

Where is congstar's headquarters located?

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congstar's main headquarters is located at Bayenwerft 12-14 Köln, Nordrhein-Westfalen 50678 DE. The company has employees across 2 continents, including EuropeSouth America.

What is congstar's phone number?

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You can contact congstar's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is congstar's official website and social media links?

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congstar's official website is congstar.de and has social profiles on LinkedIn.

How much revenue does congstar generate?

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As of January 2025, congstar's annual revenue reached $75M.

What is congstar's NAICS code?

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congstar's NAICS code is 517 - Telecommunications.

How many employees does congstar have currently?

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As of January 2025, congstar has approximately 314 employees across 2 continents, including EuropeSouth America. Key team members include Head Of Online Solutions Hub: O. W.Head Of Customer Journey Design And Analytic: P. E.Head Of Strategy & Business Development: F. M.. Explore congstar's employee directory with LeadIQ.

What industry does congstar belong to?

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congstar operates in the Telecommunications industry.

What technology does congstar use?

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congstar's tech stack includes AdformAWINGoogle Hosted LibrariesFigmaLottieFilesstyled-componentsUbuntuTypeScript.

What is congstar's email format?

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congstar's email format typically follows the pattern of . Find more congstar email formats with LeadIQ.

When was congstar founded?

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congstar was founded in 2007.
congstar

congstar

TelecommunicationsNordrhein-Westfalen, Germany201-500 Employees

Fairness, Vielfalt und Du.

Wir sind ein buntes Team aus über 280 congstars und gehören zu einem der besten Arbeitgeber sowie führenden Mobilfunkanbietern Deutschlands. 

Du findest uns mitten im Herzen von Köln im wunderschönen Rheinauhafen oder remote im Homeoffice. 

Als Teil der Deutschen Telekom bieten wir das Beste aus beiden Welten: Wir vereinen Flexibilität eines Start-ups mit der Sicherheit eines Konzerns im Rücken. 

Vielfalt inspiriert uns – unsere eigene und deine. Bei uns ist es erlaubt und sogar gewünscht, Dinge zu hinterfragen. Das, was wir machen, macht uns richtig Spaß und das merkt man. Wir sind bunt, wir sind kreativ und wir haben Bock – auf dich!

Section iconCompany Overview

Headquarters
Bayenwerft 12-14 Köln, Nordrhein-Westfalen 50678 DE
Phone number
NAICS Code
517 - Telecommunications
Founded
2007
Employees
201-500

Section iconFunding & Financials

  • $50M$100M

    congstar's revenue is in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    congstar's revenue is in the range of $50M$100M

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