Insights

Global expansion Zadarma's international footprint with cloud telephony across 110 countries and multi-continent data centers indicates strong cross-border deployment potential; target enterprises seeking global numbers, multilingual support, and reliable failover.

Acquisitions & growth Recent acquisitions of Megacall and VoIPVoIP, along with the launch of an AI Voice Agent, signal aggressive expansion, integration capabilities, and enhanced feature depth that can be positioned to buyers prioritizing scale and advanced automation.

AI powered efficiency AI-driven call analytics, voice agent, monitoring, barging and whisper modes expand SPA/SSP appeal by promising improved customer experience, reduced missed calls, and lower support costs for mid‑market and enterprise clients.

CRM and analytics End-to-end CRM analytics and built‑in CRM integrations present a compelling value proposition for sales and support teams seeking unified communications with data insights to optimize performance and routing.

Scale and reliability Cloud PBX with IVR, queues, recording and tracking, plus global operator connectivity and 24/7 multilingual support, positions Zadarma as a robust, enterprise-ready solution for organizations moving from legacy systems to unified communications.

Zadarma Tech Stack

Zadarma uses 8 technology products and services including Google Hosted Libraries, Google Fonts API, Modernizr, and more. Explore Zadarma's tech stack below.

  • Google Hosted Libraries
    Content Delivery Network
  • Google Fonts API
    Font Scripts
  • Modernizr
    Javascript Libraries
  • PHP
    Programming Languages
  • HSTS
    Security
  • reCAPTCHA
    Security
  • Bootstrap
    UI Frameworks
  • 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
67%
First.Last@zadarma.comJohn.Doe@zadarma.com
20%
F.Last@zadarma.comJ.Doe@zadarma.com
13%

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 July 2026, Zadarma has approximately 40 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 LibrariesGoogle Fonts APIModernizrPHPHSTSreCAPTCHABootstrapGoogle 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 logo

Zadarma

TelecommunicationsEngland, United Kingdom11-50 Employees

Zadarma is a telecommunications provider delivering international VoIP and cloud communications for businesses. Founded in 2006 and based in London, England, it offers a platform that blends a no-cost cloud-based PBX with built-in CRM, global virtual numbers, API access, and CRM integrations, all within a single interface.

The company serves more than two million businesses worldwide, providing reliable, scalable phone systems for sales, customer support, and everyday communications, along with 24/7 multilingual support and broad geographic coverage. Its secure, scalable cloud infrastructure spans multiple continents and maintains direct connections to major telecom operators to help ensure service continuity. In January 2026, Zadarma announced the launch of its AI Voice Agent.

Section iconCompany Overview

NAICS Code
517 - Telecommunications
Founded
2006
Employees
11-50

Section iconFunding & Financials

  • $100M$250M

    Zadarma's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Zadarma's revenue is estimated to be in the range of $100M$250M

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