Insights

Gathering insights about Zadarma…

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Zadarma Tech Stack

Zadarma uses 8 technology products and services including jQuery CDN, Font Awesome, FingerprintJS, and more. Explore Zadarma's tech stack below.

jQuery CDN
Content Delivery Network
Font Awesome
Font Scripts
FingerprintJS
Javascript Libraries
LinkedIn
Online Community Software
PHP
Programming Languages
reCAPTCHA
Security
Bootstrap
UI Frameworks
Yandex Metrica
Web Analytics

Media & News

Zadarma Corporate Group launches full Italian language support across cloud telephony platform.
Zadarma launches full Italian language support across its cloud telephony platform.
Apr 21, 2026 | www.thefastmode.com
Zadarma Corporate Group launched Zadarma AI Voice Agent on Jan 20th '26.
LONDON, Jan. 20, 2026 /PRNewswire/ - Zadarma, a global VoIP service provider, announces the launch of the Zadarma AI Voice Agent.
Jan 20, 2026 | www.prnewswire.com
Zadarma Corporate Group acquires Megacall.
European cloud communications leader Zadarma has announced the acquisition of Megacall, a Malaga-based VoIP provider.
Nov 11, 2025 | euroweeklynews.com
Zadarma Corporate Group acquired Megacall on Nov 10th '25.
LONDON, Nov. 10, 2025 /PRNewswire/ - Zadarma, a leading European cloud communications provider, is excited to announce the acquisition of Megacall, a VoIP provider based in Malaga, Spain.
Nov 10, 2025 | www.prnewswire.com
Zadarma Corporate Group acquired Voipvoip on Dec 9th '24.
WALNUT CREEK, Calif., Dec. 9, 2024 /PRNewswire/ - Zadarma, a leading European VoIP provider, announces its acquisition of 100% ownership of VoIPVoIP, a prominent USA-based VoIP operator.
Dec 09, 2024 | www.prnewswire.com
Zadarma Corporate Group launched ‘Call Monitoring on Jan 3rd '23.
Zadarma has recently introduced ‘Call Monitoring’, ‘Call Barging’ and ‘Whispering Modes’ as part of their suite of features offered within the PBX (Private Branch Exchange) phone system solution.
Feb 02, 2023 | zadarma.com
Zadarma Corporate Group launched Zadarma’s end to end CRM analytics to all Zadarma registered users of CRM system on Apr 25th '22.
Zadarma Corporate Group has most recently introduced Zadarma’s end to end CRM analytics to all Zadarma registered users of its CRM system.
May 24, 2022 | zadarma.com

Zadarma's Email Address Formats

Zadarma uses at least 1 format(s):

Zadarma Email Formats	Example	Percentage
First@zadarma.com	John@zadarma.com	71%
First.Last@zadarma.com	John.Doe@zadarma.com	22%
F.Last@zadarma.com	J.Doe@zadarma.com	7%

Frequently Asked Questions

Where is Zadarma's headquarters located?

Zadarma's main headquarters is located at 66 Hatton Garden London, England ec1n 8le United Kingdom. The company has employees across 3 continents, including EuropeAsiaNorth America.

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

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

What is Zadarma's NAICS code?

Zadarma's NAICS code is 517 - Telecommunications.

How many employees does Zadarma have currently?

As of May 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?

Zadarma operates in the Telecommunications industry.

What technology does Zadarma use?

Zadarma's tech stack includes jQuery CDNFont AwesomeFingerprintJSLinkedInPHPreCAPTCHABootstrapYandex Metrica.

What is Zadarma's email format?

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

When was Zadarma founded?

Zadarma was founded in 2006.

Zadarma

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

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

Q: How many employees does Zadarma have currently?

Zadarma has approximately 40 employees.

Q: What technology does Zadarma use?

Zadarma's tech stack includes Facebook, jQuery Validation Plugin, Firebase, Lodash, Nginx.

Q: What is Zadarma's NAICS code?

Zadarma's NAICS code is 517 (Telecommunications).

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.