Insights

Global User Base With over 2 million active users across 160 countries, Zadarma presents a vast international customer base, highlighting opportunities to upsell advanced communication features or localized services to diverse markets.

Strategic Acquisitions Recent acquisitions of Megacall and Voipvoip demonstrate Zadarma's aggressive growth strategy and expansion into new markets, suggesting potential for cross-selling integrated VoIP and cloud communication solutions.

Technological Innovations Zadarma continually enhances its offerings with features like call monitoring, CRM analytics, and voicemail transcription, indicating a focus on sophisticated, value-added communication tools suitable for enterprise clients.

Market Positioning As a European leader in cloud communications with substantial revenue between $250M and $500M, Zadarma is well-positioned to target mid-sized to large organizations seeking reliable, scalable telecommunication systems.

Integration Capabilities With integrations with popular CRM platforms such as Bitrix24, Zoho CRM, and Salesforce, Zadarma is aligned with businesses looking to streamline their communication workflows and improve customer engagement through integrated solutions.

Zadarma Tech Stack

Zadarma uses 8 technology products and services including Google Hosted Libraries, Font Awesome, XRegExp, and more. Explore Zadarma's tech stack below.

  • Google Hosted Libraries
    Content Delivery Network
  • Font Awesome
    Font Scripts
  • XRegExp
    Javascript Libraries
  • PayPal
    Payment Processing
  • PHP
    Programming Languages
  • HSTS
    Security
  • Google Tag Manager
    Tag Management
  • Google Analytics
    Web Analytics

Media & News

Zadarma's Email Address Formats

Zadarma uses at least 1 format(s):
Zadarma Email FormatsExamplePercentage
First@zadarma.comJohn@zadarma.com
42%
First.Last@zadarma.comJohn.Doe@zadarma.com
12%
F.Last@zadarma.comJ.Doe@zadarma.com
4%
First@zadarma.comJohn@zadarma.com
42%

Frequently Asked Questions

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

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Zadarma's official website is zadarma.com and has social profiles on LinkedIn.

What is Zadarma's NAICS code?

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Zadarma's NAICS code is 517 - Telecommunications.

How many employees does Zadarma have currently?

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As of December 2025, Zadarma has approximately 51 employees across 3 continents, including EuropeAsiaNorth America. Key team members include Cmo: D. T.Chief Technology Officer: V. C.Chief Marketing Officer: D. T.. Explore Zadarma's employee directory with LeadIQ.

What industry does Zadarma belong to?

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Zadarma operates in the Telecommunications industry.

What technology does Zadarma use?

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Zadarma's tech stack includes Google Hosted LibrariesFont AwesomeXRegExpPayPalPHPHSTSGoogle Tag ManagerGoogle Analytics.

What is Zadarma's email format?

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Zadarma's email format typically follows the pattern of First@zadarma.com. Find more Zadarma email formats with LeadIQ.

When was Zadarma founded?

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Zadarma was founded in 2006.

Zadarma

TelecommunicationsEngland, United Kingdom51-200 Employees

Business phone system leader in Europe. Today Zadarma has over 2 million of active users in 160 countries, cloud backup system in 5 data centers on different continents, connection with major global telecom operators, constantly growing range of services, 24/7 support in 7 languages.
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Section iconCompany Overview

NAICS Code
517 - Telecommunications
Founded
2006
Employees
51-200

Section iconFunding & Financials

  • $250M$500M

    Zadarma's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    Zadarma's revenue is estimated to be in the range of $250M$500M

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