Siris Capital Group Overview

  • Investor Type
  • PE/​Buyout

  • Status
  • Active

  • Professionals
  • 27

Professionals

  • Investments
  • 67

  • Portfolio
  • 10

  • Exits
  • 22

Exits

Siris Capital Group General Information

Company Description

Founded in 2011, Siris Capital is a private equity firm headquartered in New York. The firm seeks to invest in technology and telecom sectors. This firm is a Registered Investment Adviser (RIA).

Business Details

Website
www.siris.com
Year Founded
2011
Investor Status
Actively Seeking New Investments
Trade Association
Principles for Responsible Investment (PRI)
Primary Investor Type
PE/Buyout
Other Investor Types
Growth/Expansion
Corporate Office
  • 601 Lexington Avenue
  • 59th Floor
  • New York, NY 10022
  • United States
+1 (212)

Siris Capital Group Investments (67)

Siris Capital Group’s most recent investment was a with Agfa-Gevaert. The deal was made on 28-Sep-2026 with as the lead partner.

Company Name Deal Date Deal Type Deal Size Industry Company Stage Lead Partner
Agfa-Gevaert 28-Sep-2026 Diagnostic Equipment Generating Revenue
Agfa DPS 25-Sep-2026 Machinery (B2B) Generating Revenue
Travelport Worldwide 20-Mar-2026 Business/Productivity Software Profitable
Takkion 09-Mar-2026 Logistics Generating Revenue
Mavenir Systems 19-Feb-2026 PE Growth/Expansion Network Management Software Profitable
You’re viewing 5 of 67 investments. Get the full list »

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Siris Capital Group Exits (22)

Siris Capital Group has made a total of 22 exits. Its latest exit was from Digital River on 07-May-2025. The exit was categorized as .

Company Name Exit Date Exit Type Exit Size
Digital River 07-May-2025
Fiery 02-Dec-2024
Constant Contact 15-Feb-2024
Newfold Digital 01-Jan-2023
Stratus Technologies 29-Aug-2022 Merger/Acquisition
You’re viewing 5 of 22 exits. Get the full list »

Siris Capital Group Fund Performance

Fund Name Vintage Size Dry Powder DPI RVPI TVPI IRR

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Siris Capital Group Investments by Industry, Year, and Region

Investments by Industry

Investments by Year

Investments by Region

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Siris Capital Group FAQs

  • What is Siris Capital Group?

    Founded in 2011, Siris Capital is a private equity firm headquartered in New York.

  • When was Siris Capital Group founded?

    Siris Capital Group was founded in 2011.

  • Where is Siris Capital Group headquartered?

    Siris Capital Group is headquartered in New York, NY.

  • What is Siris Capital Group's total asset value?

    Siris Capital Group has around in total assets under management.

  • How many investments has Siris Capital Group made?

    Siris Capital Group has made 67 investments.

  • What has Siris Capital Group invested in?

    Siris Capital Group has made numerous investments in companies like Agfa-Gevaert, Agfa DPS, and Travelport Worldwide within the Diagnostic Equipment, Machinery (B2B), and Business/Productivity Software industries.

  • What has Siris Capital Group invested in recently?

    Siris Capital Group's latest investment was on 28-Sep-2026 in Agfa-Gevaert, a company within the Diagnostic Equipment industry.

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