Insights

Strong Market Presence Cellum has established itself as a leading provider of mobile wallet solutions across Europe, Asia, and North America, managing nearly two million secure transactions monthly. This widespread geographic footprint offers opportunities for cross-border payment integrations and expansion collaborations with local financial institutions and telecoms.

Strategic Partnerships The company's collaborations with major players such as MasterCard, Telekom, and banks like Erste Bank and OTP indicate a strong network of stakeholders that can be leveraged to develop new services or enhance existing payment platforms tailored to corporate clients in banking and telecom sectors.

Innovative Payment Solutions Cellum's development of QR code mobile payments and contactless wristbands demonstrates a focus on innovative payment mediums, presenting opportunities to introduce new contactless and QR-based payment solutions to event venues, quick-service restaurants, and transportation providers.

Security Leadership Being PCI DSS Level 1 compliant and offering banking-grade security solutions positions Cellum as a trustworthy partner for financial institutions seeking to upgrade or implement secure mobile payment infrastructures, highlighting potential sales in enterprise-grade payment security services.

Expanding Footprint in Asia Relocating offices to Singapore and partnering with Indonesian telecoms companies signal an aggressive expansion strategy in Asia, presenting sales prospects for local mobile payment infrastructure, API integrations, and consulting services tailored to emerging markets in Southeast Asia.

Cellum Group Tech Stack

Cellum Group uses 8 technology products and services including WordPress, MySQL, Google Fonts API, and more. Explore Cellum Group's tech stack below.

  • WordPress
    Content Management System
  • MySQL
    Database
  • Google Fonts API
    Font Scripts
  • Twemoji
    Font Scripts
  • Automattic
    Platform As A Service
  • PHP
    Programming Languages
  • Apache
    Web Servers
  • Twitter
    Widgets

Media & News

Cellum Group's Email Address Formats

Cellum Group uses at least 1 format(s):
Cellum Group Email FormatsExamplePercentage
First.Last@cellum.comJohn.Doe@cellum.com
47%
Last.First@cellum.comDoe.John@cellum.com
5%
First.Middle@cellum.comJohn.Michael@cellum.com
1%
First.Last@cellum.comJohn.Doe@cellum.com
47%

Frequently Asked Questions

Where is Cellum Group's headquarters located?

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Cellum Group's main headquarters is located at 3 Derkovits Utca Budapest, Budapest 1126 Hungary. The company has employees across 2 continents, including EuropeNorth America.

What is Cellum Group's phone number?

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You can contact Cellum Group'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 Cellum Group's official website and social media links?

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Cellum Group's official website is cellum.com and has social profiles on LinkedInCrunchbase.

What is Cellum Group's SIC code NAICS code?

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Cellum Group's SIC code is 7372 - Prepackaged Software NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Cellum Group have currently?

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As of April 2026, Cellum Group has approximately 16 employees across 2 continents, including EuropeNorth America. Key team members include Head Of Technical Operations: Z. S.Chairman Of The Board Of Directors: J. K.Lead Developer: T. T.. Explore Cellum Group's employee directory with LeadIQ.

What industry does Cellum Group belong to?

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Cellum Group operates in the IT Services and IT Consulting industry.

What technology does Cellum Group use?

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Cellum Group's tech stack includes WordPressMySQLGoogle Fonts APITwemojiAutomatticPHPApacheTwitter.

What is Cellum Group's email format?

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Cellum Group's email format typically follows the pattern of First.Last@cellum.com. Find more Cellum Group email formats with LeadIQ.

When was Cellum Group founded?

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Cellum Group was founded in 2000.

Cellum Group

IT Services and IT ConsultingBudapest, Hungary11-50 Employees

Cellum is a leading multinational mobile wallet provider based in Europe. Its innovations make transactions via smartphones easier and more secure. The company’s banking grade security solutions cover all areas of m-commerce, including mobile commerce and payments, as well as NFC (contactless) technologies. Cellum is PCI DSS 3.2 Level 1 compliant, being one of the first mobile payment service providers in the world to comply with the most important security standard of the top global card companies.

Systems operated by Cellum currently manage nearly two million secure mobile transactions per month, and the company counts among its customers and partners MasterCard, Magyar Telekom, Telenor, Erste Bank, FHB Bank, OTP Bank, PaysBuy, Evercoss and Kalixa.

Established in 2000, the company began a major international expansion in 2011, establishing subsidiaries in several European, North American and Asian markets.

Section iconCompany Overview

Headquarters
3 Derkovits Utca Budapest, Budapest 1126 Hungary
Phone number
Website
cellum.com
SIC Code
7372 - Prepackaged Software
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2000
Employees
11-50

Section iconFunding & Financials

  • $1M$10M

    Cellum Group's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Cellum Group's revenue is estimated to be in the range of $1M$10M

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