Digium Overview

  • Founded
  • 1999
  • Status
  • Acquired/​Merged
  • Employees
  • 208
  • Latest Deal Type
  • M&A

Digium General Information


Developer of an unified communications platform intended to transform the way businesses acquire and operate their communications systems through the application of open source software. The company's platform offers telephony hardware and software and on-premises and hosted Switchvox business phone systems that deliver enterprise-class Unified Communications (UC) and UC as a Service (UCaaS) at an affordable price, enabling organizations of all sizes with limitless communications options in business and beyond.

Contact Information

Formerly Known As
Linux Support Services
Ownership Status
(Operating Subsidiary)
Financing Status
Formerly VC-backed
Primary Industry
Telecommunications Service Providers
Other Industries
Business/Productivity Software
Communication Software
Parent Company
Primary Office
  • 300 Fifth Avenue
  • 1st Floor
  • Waltham, MA 02451
  • United States
+1 (781) 000-0000
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Digium Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
2. Merger/Acquisition 05-Sep-2018 000.00 Completed Generating Revenue
1. Later Stage VC (Series A) 09-Aug-2006 000.00 000.00 Completed Generating Revenue
To view Digium’s complete valuation and funding history, request access »

Digium Comparisons

HQ Location
Total Raised
Post Valuation
Last Financing Details
Developer of an unified communications platform intended to transform the way businesses acquire and operate their commu
Telecommunications Service Providers
Waltham, MA
208 As of 2015
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Austin, TX
00 As of 0000
00.00 0000-00-00
00000000000 00.000


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0000000000000 00000000
Stockholm, Sweden
000 As of 0000
00000000 00000
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Digium Competitors (89)

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
Telestax Venture Capital-Backed Austin, TX 00 00.000 00000000000 00.000
00000 Formerly PE-Backed Stockholm, Sweden 000 00000 00000000 00000
00000000 0000000 Private Equity-Backed Atlanta, GA 000 00.00 000000000 00.00
00000000 00000000 Venture Capital-Backed Santa Clara, CA 000 000.00 00000000000 000.00
00000.000 Venture Capital-Backed Livingston, NJ 000 000 000000000 000
You’re viewing 5 of 89 competitors. Get the full list »

Digium Executive Team (14)

Name Title Board Seat Contact Info
Allen Dillard Chief Financial Officer
Matt Jordan Chief Technology Officer
David Hardy Director, Business Development
Julie Webb Director, Marketing Communications
Mark Spencer Co-Founder & Chairman
You’re viewing 5 of 14 executive team members. Get the full list »

Digium Board Members (3)

Name Representing Role Since
Erik Troan Self Director 000 0000
Mark Spencer Digium Co-Founder & Chairman 000 0000
To view Digium’s complete board members history, request access »

Digium Signals

Growth Rate

0.80% Weekly
Weekly Growth 0.80%, 93rd %ile
-35.5%. 530%

Size Multiple

219x Median
Size Multiple 219x, 100th %ile
0.00x 0.95x. 413Kx

Key Data Points

Twitter Followers


Similarweb Unique Visitors


Majestic Referring Domains


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Digium Former Investors (3)

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info
Advantage Capital (Saint Louis) Venture Capital Minority 000 0000 000000 0
Matrix Partners Venture Capital Minority 000 0000 000000 0
Tenaya Capital Venture Capital Minority 000 0000 000000 0
To view Digium’s complete investors history, request access »

Digium Acquisitions (3)

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
000000 00000 00000 03-Sep-2013 000000000000000000 Internet Service Providers 00000 0000000
000000000 27-Sep-2007 000000000000000000 Communication Software 0000 0000000
Sokol & Associates 11-Jul-2007 Merger/Acquisition Educational and Training Services (B2C) 0000 0000000
To view Digium’s complete acquisitions history, request access »