Insights

Strong Market Recognition Tellennium has been recognized as a Representative Vendor in the Gartner Market Guide for Telecom Expense Management, indicating a reputable position in the industry and opportunities to target enterprises seeking trusted TEM solutions.

Comprehensive SaaS Platform With a fully cloud-based and highly configurable SaaS platform supporting all spend categories, Tellennium offers tailored expense management solutions ideal for organizations looking to streamline telecom, utility, and operational costs.

Strategic Expansions The launch of the Management of Things approach in 2021 expanded Tellennium's service scope beyond telecom to include software licenses, utilities, and waste management, presenting cross-selling opportunities in broader operational expense areas.

Partnership Growth Recent collaborations with firms like Edgewood Green Technologies and Microcorp highlight Tellennium’s focus on expanding its service network and channel partnerships, opening doors for joint sales initiatives and broader market penetration.

Financial Potential With revenue estimates ranging between $25 million and $50 million and an innovative offerings list, Tellennium presents significant upsell opportunities to mid-sized to large organizations aiming to optimize multiple operational expenses through scalable technology solutions.

Tellennium Tech Stack

Tellennium uses 8 technology products and services including Bing Ads, Microsoft 365, RequireJS, and more. Explore Tellennium's tech stack below.

  • Bing Ads
    Advertising Networks
  • Microsoft 365
    Email
  • RequireJS
    Javascript Frameworks
  • JSON-LD
    Javascript Frameworks
  • Google Tag Manager
    Tag Management
  • Piwik PRO Core
    Web Analytics
  • Autoptimize
    Web Platform Extensions
  • Facebook
    Widgets

Media & News

Tellennium's Email Address Formats

Tellennium uses at least 1 format(s):
Tellennium Email FormatsExamplePercentage
FLast@tellennium.comJDoe@tellennium.com
89%
Last@tellennium.comDoe@tellennium.com
7%
FirstL@tellennium.comJohnD@tellennium.com
2%
First.Last@tellennium.comJohn.Doe@tellennium.com
2%

Frequently Asked Questions

Where is Tellennium's headquarters located?

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Tellennium's main headquarters is located at 9050 Highway 44 East Mount Washington, Kentucky 40047 United States. The company has employees across 1 continents, including North America.

What is Tellennium's phone number?

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

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Tellennium's official website is tellennium.com and has social profiles on LinkedIn.

What is Tellennium's SIC code NAICS code?

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Tellennium's SIC code is 4812 - Radiotelephone Communications NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Tellennium have currently?

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As of May 2026, Tellennium has approximately 48 employees across 1 continents, including North America. Key team members include Chief Revenue Officer (cro): S. V.Vice President Of Business Development: R. C.Vp Of Invoice Services: M. M.. Explore Tellennium's employee directory with LeadIQ.

What industry does Tellennium belong to?

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Tellennium operates in the IT Services and IT Consulting industry.

What technology does Tellennium use?

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Tellennium's tech stack includes Bing AdsMicrosoft 365RequireJSJSON-LDGoogle Tag ManagerPiwik PRO CoreAutoptimizeFacebook.

What is Tellennium's email format?

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Tellennium's email format typically follows the pattern of FLast@tellennium.com. Find more Tellennium email formats with LeadIQ.

When was Tellennium founded?

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Tellennium was founded in 1999.

Tellennium

IT Services and IT ConsultingKentucky, United States11-50 Employees

Tellennium is an enterprise expense management company – traditionally known as telecom expense management (TEM) - that provides companies with technology and expertise to efficiently manage recurring telecom, mobility, utility, and technology expenses. The platform, Management of Things™, has been recognized by the AOTMP as the hottest new IT solution of 2021.

Our SaaS solution can support all spend categories and is fully backed by U.S. based support teams. Our technology is also highly configurable to support the custom needs of each organization and reporting dashboards are also custom-tailored to support unique customer requirements. 

More information can be found at www.tellennium.com

Section iconCompany Overview

Headquarters
9050 Highway 44 East Mount Washington, Kentucky 40047 United States
Phone number
SIC Code
4812 - Radiotelephone Communications
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1999
Employees
11-50

Section iconFunding & Financials

  • $25M$50M

    Tellennium's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Tellennium's revenue is estimated to be in the range of $25M$50M

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