Insights

Open Source Opportunity Digium is the creator and primary sponsor of the open source Asterisk project and offers Asterisk software with training and certification. This presents a sales opening to offer enhanced support, enterprise-grade training packages, and certified solutions to organizations leveraging or migrating to Asterisk.

Secure UC Value Switchvox provides affordable, full-featured unified communications for small to midsize businesses, claiming 60-80% lower costs than proprietary UC systems. This suggests a strong upsell path for SMBs seeking cost-efficient UC deployments and maintenance, as well as potential cross-sell with related telephony hardware.

Expanding Support Subscriptions Digium recently launched support subscriptions for open source Asterisk, signaling a market readiness for formalized SLAs and premium support. This creates a cross-sell opportunity for customers using Asterisk to move into paid support and managed services.

Strategic Partnerships Recent partner activity with Tener Technologies and broader ecosystem partners indicates channel momentum. Leverage affiliate and VAR relationships to broaden distribution, cross-sell Digium hardware, SIP trunking, and Switchvox solutions through partner networks.

Growth and Scale Signals Revenue is in the tens of millions with a lean employee base and recent product updates, suggesting a scalable model. Business development can focus on mid-market opportunities, bundled hardware-software solutions, and managed services to unlock higher value per customer.

Digium Tech Stack

Digium uses 8 technology products and services including Google AdSense, Crazy Egg, Drupal, and more. Explore Digium's tech stack below.

Digium's Email Address Formats

Digium uses at least 1 format(s):
Digium Email FormatsExamplePercentage
FLast@digium.comJDoe@digium.com
90%
First.Last@digium.comJohn.Doe@digium.com
6%
First@digium.comJohn@digium.com
3%
FirstL@digium.comJohnD@digium.com
1%

Frequently Asked Questions

What is Digium's phone number?

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

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Digium's official website is digium.com and has social profiles on LinkedInCrunchbase.

How much revenue does Digium generate?

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As of August 2026, Digium's annual revenue is estimated to be $25M - $50M.

What is Digium's NAICS code?

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Digium's NAICS code is 517 - Telecommunications.

How many employees does Digium have currently?

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As of August 2026, Digium has approximately 66 employees across 5 continents, including North AmericaEuropeAfrica. Key team members include Chief Executive Officer: D. W.Chief Executive Officer: D. W.Chief Financial Officer: A. D.. Explore Digium's employee directory with LeadIQ.

What industry does Digium belong to?

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Digium operates in the Telecommunications industry.

What technology does Digium use?

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Digium's tech stack includes Google AdSenseCrazy EggDrupalWordPressSalesforceGoogle WorkspaceAtlassian JiraMarketo.

What is Digium's email format?

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

How much funding has Digium raised to date?

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As of August 2026, Digium has raised $14M in funding. The last funding round occurred on Aug 09, 2006 for $14M.

When was Digium founded?

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Digium was founded in 1999.
Digium logo

Digium

TelecommunicationsAlabama, United States51-200 Employees

Digium, Inc. operates in the telecommunications sector and is based in Huntsville, Alabama. It develops Asterisk, a free, open-source platform that converts ordinary computers into capable communications servers, and it offers Switchvox, a UC system built on that foundation for small to mid-sized businesses. Digium founded the Asterisk project and continues to support it as the principal sponsor.

Switchvox is positioned as an affordable, feature-rich UC solution for SMBs, with appliances advertised as 60-80% cheaper than comparable UC systems based on proprietary technologies. In May 2024, Digium announced the general availability of support subscriptions for open-source Asterisk.

Section iconCompany Overview

Phone number
Website
digium.com
NAICS Code
517 - Telecommunications
Founded
1999
Employees
51-200

Section iconFunding & Financials

  • $14M

    Digium has raised a total of $14M of funding over 2 rounds. Their latest funding round was raised on Aug 09, 2006 in the amount of $14Mas a series_a.

  • $25M - $50M

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

Section iconFunding & Financials

  • $14M

    Digium has raised a total of $14M of funding over 2 rounds. Their latest funding round was raised on Aug 09, 2006 in the amount of $14Mas a series_a.

  • $25M - $50M

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

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