Forescout and Advent International Reach Amended Merger Agreement - Seite 3

About Forescout

Forescout provides security at first sight. Our company delivers device visibility and control to enable enterprises and government agencies to gain complete situational awareness of their environment and orchestrate action. Learn more at www.Forescout.com.

About Advent International

Founded in 1984, Advent International is one of the largest and most experienced global private equity investors. The firm has invested in over 350 private equity transactions in 41 countries, and as of March 31, 2020, had $49 billion in assets under management. With 15 offices in 12 countries, Advent has established a globally integrated team of over 200 investment professionals across North America, Europe, Latin America and Asia. The firm focuses on investments in five core sectors, including business and financial services; health care; industrial; retail, consumer and leisure; and technology. After 35 years dedicated to international investing, Advent remains committed to partnering with management teams to deliver sustained revenue and earnings growth for its portfolio companies. For more information, visit www.adventinternational.com or www.linkedin.com/company/advent-international.

About Crosspoint Capital Partners

Crosspoint Capital Partners is a newly formed private equity investment firm focused on the cybersecurity and privacy industries. The firm has assembled a group of highly successful technology visionaries, investors and operators to partner with foundational technology companies, transform the cybersecurity and privacy industries and drive outsized returns. For more information, visit: www.crosspointcapital.com.

Additional Information and Where to Find It

In connection with the proposed acquisition of Forescout Technologies, Inc. (“Forescout”), Advent International Corporation (“Advent”), through one or more affiliates, will commence a tender offer for all of the outstanding shares of Forescout. The tender offer has not commenced. This communication is for informational purposes only and is neither an offer to purchase nor a solicitation of an offer to sell shares of Forescout. It is also not a substitute for the tender offer materials that Advent will file with the Securities and Exchange Commission (the “SEC”) upon commencement of the tender offer. At the time that the tender offer is commenced, Advent will file tender offer materials on Schedule TO with the SEC, and Forescout will file a Solicitation/Recommendation Statement on Schedule 14D-9 with the SEC with respect to the tender offer. THE TENDER OFFER MATERIALS (INCLUDING AN OFFER TO PURCHASE, A RELATED LETTER OF TRANSMITTAL AND CERTAIN OTHER TENDER OFFER DOCUMENTS) AND THE SOLICITATION/RECOMMENDATION STATEMENT WILL CONTAIN IMPORTANT INFORMATION THAT SHOULD BE READ CAREFULLY AND CONSIDERED BY FORESCOUT’S STOCKHOLDERS BEFORE ANY DECISION IS MADE WITH RESPECT TO THE TENDER OFFER. Both the tender offer materials and the solicitation/recommendation statement will be made available to Forescout’s stockholders free of charge. A free copy of the tender offer materials and the solicitation/recommendation statement will also be made available to Forescout’s stockholders by visiting Forescout’s website (www.forescout.com). In addition, the tender offer materials and the solicitation/recommendation statement (and all other documents filed by Forescout with the SEC) will be available at no charge on the SEC’s website (www.sec.gov) upon filing with the SEC. FORESCOUT’S STOCKHOLDERS ARE ADVISED TO READ THE TENDER OFFER MATERIALS AND THE SOLICITATION/RECOMMENDATION STATEMENT, AS EACH MAY BE AMENDED OR SUPPLEMENTED FROM TIME TO TIME, AND ANY OTHER RELEVANT DOCUMENTS FILED BY ADVENT OR FORESCOUT WITH THE SEC WHEN THEY BECOME AVAILABLE BEFORE THEY MAKE ANY DECISION WITH RESPECT TO THE TENDER OFFER. THESE MATERIALS WILL CONTAIN IMPORTANT INFORMATION ABOUT THE TENDER OFFER, ADVENT AND FORESCOUT.