Insights

Multi Channel Reach Esendex specializes in mobile messaging across multiple channels (SMS, WhatsApp, RCS, email and voice) for over 46,000 customers, indicating a strong upsell potential to expand existing clients’ channel mix and enhance engagement with new messaging formats.

Global Footprint With offices in the UK, Australia, Spain, Italy, Ireland, Germany, Netherlands, France and the US, Esendex has a broad geographic reach that can support multinational campaigns and enterprise customers seeking regional messaging capabilities and compliance.

Fast Processing Direct network connections enabling 90% of messages to process within five seconds suggest a selling point for performance-sensitive industries (payments, collections, alerts) that require rapid delivery and high reliability.

Awards & Innovation Historical recognition for innovation and enterprise initiatives (Queen’s Award, CSA Innovation) signals a proven track record; leverage these credentials to address risk-averse prospects and differentiate against competitors.

Strategic Partnerships Existing partnerships with social housing, StepChange, and financial services indicate opportunities to cross-sell to regulated sectors and to deepen relationships with customers needing compliant, omnichannel communications and fulfillment solutions.

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Esendex Tech Stack

Esendex uses 8 technology products and services including iCIMS, WordPress, Shopify, and more. Explore Esendex's tech stack below.

iCIMS
Applicant Tracking Systems
WordPress
Content Management System
Shopify
E-commerce
Google Workspace
Email
Atlassian Jira
Issue Trackers
LiveChat
Live Chat
HubSpot
Marketing Automation
Piwik
System Analytics & Monitoring

Media & News

Esendex's Email Address Formats

Esendex uses at least 7 email formats:

Esendex Email Formats	Example	Percentage
First.Last@esendex.co.uk	John.Doe@esendex.co.uk	93%
First.Middle@esendex.co.uk	John.Michael@esendex.co.uk	4%
Last@esendex.co.uk	Doe@esendex.co.uk	2%
First.MiddleLast@esendex.co.uk	John.MichaelDoe@esendex.co.uk	1%
First.Last@esendex.com	John.Doe@esendex.com	89%
Last@esendex.com	Doe@esendex.com	9%
First.Middle@esendex.com	John.Michael@esendex.com	2%

Frequently Asked Questions

What is Esendex's phone number?

You can contact Esendex's main corporate office by phone at

+44-115-958-****

. 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 Esendex's official website and social media links?

Esendex's official website is esendex.co.uk and has social profiles on LinkedIn.

How much revenue does Esendex generate?

As of August 2026, Esendex's annual revenue is estimated to be $1M - $10M.

What is Esendex's NAICS code?

Esendex's NAICS code is 517 - Telecommunications.

How many employees does Esendex have currently?

As of August 2026, Esendex has approximately 44 employees across 3 continents, including Europe, Oceania and North America. Key team members include Head Of Finance: A. C., Head Of Marketing: L. W. and Head Of Development: P. M. Explore Esendex's employee directory with LeadIQ.

What industry does Esendex belong to?

Esendex operates in the Telecommunications industry.

What technology does Esendex use?

Esendex's tech stack includes iCIMS, WordPress, Shopify, Google Workspace, Atlassian Jira, LiveChat, HubSpot and Piwik.

What is Esendex's email format?

Esendex's email format typically follows the pattern of First.Last@esendex.co.uk. Find more Esendex email formats with LeadIQ.

When was Esendex founded?

Esendex was founded in 2001.

Esendex

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

Esendex's official website is esendex.co.uk. Esendex has social profiles on LinkedIn.

Q: How many employees does Esendex have currently?

Esendex has approximately 44 employees.

Q: What technology does Esendex use?

Esendex's tech stack includes ZoomInfo, HTTP/3, Google Workspace, ZURB Foundation, Python.

Q: What is Esendex's NAICS code?

Esendex's NAICS code is 517 (Telecommunications).

TelecommunicationsEngland, United Kingdom11-50 Employees

Esendex is a telecommunications company that provides business communications across SMS, voice, web, and multichannel channels. Its offerings help organizations engage with customers, employees, and suppliers by delivering messages through reliable delivery networks, supported by an in-house development team that continually advances the underlying messaging technology. The company is based in Nottingham, England, and serves customers around the world, leveraging direct network connections to support its services. In the business communications space, Esendex focuses on omnichannel communications and fulfilment solutions for sectors such as social housing and local government. A notable development in its recent history is a 2021 partnership with Mobysoft Ltd via Esendex Australia PTY Limited, reflecting its international collaboration efforts.