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We help technology businesses define and align strategy with market opportunities to drive successful outcomes.

Gigamon
Gigamon
Gigamon, Inc. is a leading provider of Network Visibility and Deep Observability solutions. Founded in 2004, Gigamon protects the world’s largest, most complex, and most secure organizations, serving more than 4,000 customers globally. Gigamon has been a long-standing leader in the network performance management market and is an early leader in deep observability solutions that help organizations secure and manage on-premises, virtual, container, and cloud infrastructure across complex networks with greater ease, efficiency, and effectiveness. Gigamon protects customers of all sizes, spanning the world’s top mobile network operators, healthcare providers, global banks, top U.S. federal agencies, and more than 80 Fortune 100 companies.

Investment Timeline
February 22, 2024
Gigamon Announces Significant Strategic Investment from Siris
Certain statements about Siris made by portfolio company executives herein are intended to illustrate Siris’ business relationship with such persons, including with respect to Siris’ abilities as a business partner, rather than Siris’ capabilities or expertise with respect to investment advisory services. Portfolio company executives were not compensated in connection with such statements, although they generally receive compensation and investment opportunities in connection with their portfolio company roles, and in certain cases are also owners of portfolio company securities and/or investors in Siris-sponsored vehicles. Such compensation and investments subject such individuals to potential conflicts of interest in making the statements herein. Siris does not make any representation or warranty as to the accuracy or completeness of the information contained herein and it should not be assumed that investments made in the future will be comparable in quality of performance to the investments described herein.

BearCom
BearCom
Founded in 1981, BearCom has been trusted by customers across North America as an integrator of land mobile radio systems and related communications and video solutions for safety and security. BearComs highly trained technicians deliver engineered product solutions and value-add technical services to ensure safety and security throughout the equipment lifecycle to customers across the distribution, manufacturing, chemicals, construction, energy, transportation, and live events industries, as well as the public sector. BearCom serves as the worlds largest integrator of Motorolas land mobile radio systems, and has growing traction in providing video and other physical security technologies, private data networks, and DAS systems to enterprise customers and complex, large-scale live entertainment and industrial events.

Investment Timeline
December 20, 2024
BearCom Announces Transformative Acquisition of Stone Security
April 10, 2024
BearCom Acquires The Surveillance Shop
January 9, 2024
Siris Completes Acquisition of BearCom
November 27, 2023
Certain statements about Siris made by portfolio company executives herein are intended to illustrate Siris’ business relationship with such persons, including with respect to Siris’ abilities as a business partner, rather than Siris’ capabilities or expertise with respect to investment advisory services. Portfolio company executives were not compensated in connection with such statements, although they generally receive compensation and investment opportunities in connection with their portfolio company roles, and in certain cases are also owners of portfolio company securities and/or investors in Siris-sponsored vehicles. Such compensation and investments subject such individuals to potential conflicts of interest in making the statements herein. Siris does not make any representation or warranty as to the accuracy or completeness of the information contained herein and it should not be assumed that investments made in the future will be comparable in quality of performance to the investments described herein.

EQ
EQ
The combination of Equiniti and AST has created a leading international provider of mission-critical shareholder and other complex regulatory technology that is well-positioned to meet the evolving needs of its customers, employees and other stakeholders. The combined business provides transfer agent, governance and investor relations advisory, equity compensation, pension, remediation, and credit products, amongst others, across the U.K. and U.S.. The company is passionate about servicing its full suite of customers from large enterprises, public organizations, and small/medium-sized businesses and takes pride in being the partner of choice for its customers.

Investment Timeline
December 14, 2021
Affiliates of Siris Capital Group complete the acquisition and combination of Equiniti and AST
Certain statements about Siris made by portfolio company executives herein are intended to illustrate Siris’ business relationship with such persons, including with respect to Siris’ abilities as a business partner, rather than Siris’ capabilities or expertise with respect to investment advisory services. Portfolio company executives were not compensated in connection with such statements, although they generally receive compensation and investment opportunities in connection with their portfolio company roles, and in certain cases are also owners of portfolio company securities and/or investors in Siris-sponsored vehicles. Such compensation and investments subject such individuals to potential conflicts of interest in making the statements herein. Siris does not make any representation or warranty as to the accuracy or completeness of the information contained herein and it should not be assumed that investments made in the future will be comparable in quality of performance to the investments described herein.

Newfold Digital
Newfold Digital
Newfold Digital is a leading web technology company serving nearly seven million customers globally. Established in 2021 through the combination of leading web services providers Endurance Web Presence and Web.com Group, our portfolio of brands includes: Bluehost, CrazyDomains, HostGator, Network Solutions, Register.com, Web.com and many others. We help customers of all sizes build a digital presence that delivers results through our hosting, domain registration, website building, and online marketing solutions. With our extensive product offerings and personalized support, we take pride in collaborating with our customers to serve their online presence needs.

Investment Timeline
June 21, 2018
October 11, 2018
Web.com Announces Completion of Acquisition by an Affiliate of Siris Capital Group, LLC
January 5, 2021
Clearlake to make Strategic Investment in Web.com
February 10, 2021
August 12, 2021
Clearlake and Siris-Backed Newfold Digital Acquires Yoast to Help Customers Get Found Online
March 9, 2022
Newfold Digital Agrees to Acquire Deluxe’s Australia Web Hosting Operations
March 18, 2022
Clearlake and Siris-Backed Newfold Digital Expands E-commerce Solutions with the Acquisition of YITH
September 12, 2022
Newfold Digital Signs Agreement to Acquire MarkMonitor from Clarivate
Certain statements about Siris made by portfolio company executives herein are intended to illustrate Siris’ business relationship with such persons, including with respect to Siris’ abilities as a business partner, rather than Siris’ capabilities or expertise with respect to investment advisory services. Portfolio company executives were not compensated in connection with such statements, although they generally receive compensation and investment opportunities in connection with their portfolio company roles, and in certain cases are also owners of portfolio company securities and/or investors in Siris-sponsored vehicles. Such compensation and investments subject such individuals to potential conflicts of interest in making the statements herein. Siris does not make any representation or warranty as to the accuracy or completeness of the information contained herein and it should not be assumed that investments made in the future will be comparable in quality of performance to the investments described herein.

TPx
TPx
Founded in 1998, TPx is a leading provider of UCaaS, Managed IT services and Managed Connectivity services, with approximately 25,000 customers with more than 50,000 customer locations across the U.S. TPx has best-in-class customer service embedded in its corporate DNA, offering guaranteed performance to all customers wherever there’s a broadband connection. TPx customers serve every business sector and include many government and not-for-profit enterprises.

Investment Timeline
August 19, 2019
Affiliates of Siris Enter into Agreement to Acquire TPx Communications
February 12, 2020
TPx Announces Completion of its Acquisition by Affiliates of Siris Capital Group, LLC
Certain statements about Siris made by portfolio company executives herein are intended to illustrate Siris’ business relationship with such persons, including with respect to Siris’ abilities as a business partner, rather than Siris’ capabilities or expertise with respect to investment advisory services. Portfolio company executives were not compensated in connection with such statements, although they generally receive compensation and investment opportunities in connection with their portfolio company roles, and in certain cases are also owners of portfolio company securities and/or investors in Siris-sponsored vehicles. Such compensation and investments subject such individuals to potential conflicts of interest in making the statements herein. Siris does not make any representation or warranty as to the accuracy or completeness of the information contained herein and it should not be assumed that investments made in the future will be comparable in quality of performance to the investments described herein.

EFI
EFI
EFI is a global technology company, based in Silicon Valley, and is leading the worldwide transformation from analog to digital imaging. EFI is passionate about fueling customer success with products that increase competitiveness and boost productivity. To do that, EFI develops breakthrough technologies for the manufacturing of signage, packaging, textiles, ceramic tiles and personalized documents, with a wide range of printers, inks, digital front ends and a comprehensive business and production workflow suite that transforms and streamlines the entire production process.

Investment Timeline
April 15, 2019
July 23, 2019
June 8, 2022
EFI Advances Growth Strategy in High-value Digital Imaging with Inèdit Software Acquisition
July 5, 2022
Certain statements about Siris made by portfolio company executives herein are intended to illustrate Siris’ business relationship with such persons, including with respect to Siris’ abilities as a business partner, rather than Siris’ capabilities or expertise with respect to investment advisory services. Portfolio company executives were not compensated in connection with such statements, although they generally receive compensation and investment opportunities in connection with their portfolio company roles, and in certain cases are also owners of portfolio company securities and/or investors in Siris-sponsored vehicles. Such compensation and investments subject such individuals to potential conflicts of interest in making the statements herein. Siris does not make any representation or warranty as to the accuracy or completeness of the information contained herein and it should not be assumed that investments made in the future will be comparable in quality of performance to the investments described herein.

Travelport
Travelport
Travelport is the technology company that makes the experience of buying and managing travel continually better for everyone. It operates a travel commerce platform providing distribution, technology, payment and other solutions for the global travel and tourism industry. The Company facilitates travel commerce by connecting the world’s leading travel providers with online and offline travel buyers in a proprietary business-to-business (B2B) travel platform. Travelport has a leadership position in airline merchandising, hotel content and distribution, car rental, mobile commerce and B2B payment solutions. The Company also provides critical IT services to airlines, such as shopping, ticketing, departure control and other solutions.

Investment Timeline
December 10, 2018
Travelport Worldwide Limited announces agreement to be acquired by affiliates of Siris Capital Group, LLC and Evergreen Coast Capital Corp. in all-cash transaction valued at approximately $4.4 billion
May 30, 2019
Travelport Worldwide Limited announces completion of acquisition by affiliates of Siris Capital Group, LLC and Evergreen Coast Capital Corp
Certain statements about Siris made by portfolio company executives herein are intended to illustrate Siris’ business relationship with such persons, including with respect to Siris’ abilities as a business partner, rather than Siris’ capabilities or expertise with respect to investment advisory services. Portfolio company executives were not compensated in connection with such statements, although they generally receive compensation and investment opportunities in connection with their portfolio company roles, and in certain cases are also owners of portfolio company securities and/or investors in Siris-sponsored vehicles. Such compensation and investments subject such individuals to potential conflicts of interest in making the statements herein. Siris does not make any representation or warranty as to the accuracy or completeness of the information contained herein and it should not be assumed that investments made in the future will be comparable in quality of performance to the investments described herein.

Mavenir
Mavenir
As a trusted partner, Mavenir accelerates and redefines network transformation for service providers. By offering a comprehensive product portfolio across every layer of the network infrastructure stack — from 5G application/service layer to the RAN and packet core – Mavenir leads the way in evolved, cloud-proven networking solutions enabling innovative and secure new experiences for end users. Through its industry first VoLTE, VoWiFi, Advanced Messaging and Cloud RAN solutions, Mavenir’s platform enables service providers to successfully deliver tomorrow’s vision today and realize new revenue streams and operating efficiencies.

Investment Timeline
May 23, 2016
Siris Capital Announces the Acquisition of Xura, Inc. for Approximately $643 million
February 21, 2017
CLX Acquires Xura Secure Communications GmbH
February 28, 2017
July 31, 2017
April 21, 2021
Mavenir Announces $500 Million Private Placement with Koch Strategic Platforms
Certain statements about Siris made by portfolio company executives herein are intended to illustrate Siris’ business relationship with such persons, including with respect to Siris’ abilities as a business partner, rather than Siris’ capabilities or expertise with respect to investment advisory services. Portfolio company executives were not compensated in connection with such statements, although they generally receive compensation and investment opportunities in connection with their portfolio company roles, and in certain cases are also owners of portfolio company securities and/or investors in Siris-sponsored vehicles. Such compensation and investments subject such individuals to potential conflicts of interest in making the statements herein. Siris does not make any representation or warranty as to the accuracy or completeness of the information contained herein and it should not be assumed that investments made in the future will be comparable in quality of performance to the investments described herein.