Dave DeWalt

Managing Director at AllegisCyber

Dave DeWalt

Dave DeWalt

Managing Director at AllegisCyber

Career Highlights

LEGATO Software
FireEye, Inc.
McAfee LLC

RelSci Relationships


Number of Boards






Number of Awards


RelSci Relationships are individuals Dave DeWalt likely has professional access to. A relationship does not necessarily indicate a personal connection.

Chief Executive Officer & President at ForeScout Technologies, Inc.

Relationship likelihood: Strong

Chief Executive Officer, Co-Founder at Team8 Labs Ltd.

Relationship likelihood: Strong

Founder at Alexy Capital Management

Relationship likelihood: Strong

Head-TMT Growth Equity at KKR & Co., Inc.

Relationship likelihood: Strong

Chief Executive Officer at McAfee LLC

Relationship likelihood: Strong

Chairman & Chief Executive Officer at Ampere Computing LLC

Relationship likelihood: Strong

Executive Chairman at Five9, Inc.

Relationship likelihood: Strong

Chief Executive Officer & Board Director at FireEye, Inc.

Relationship likelihood: Strong

Partner, Infrastructure Software at Bain Capital Ventures LP

Relationship likelihood: Strong

Co-Founder at Cylance, Inc.

Relationship likelihood: Strong

Paths to Dave DeWalt
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Dave DeWalt
Managing Director at AllegisCyber
BS Computer Science

The University of Delaware (UD) is a state-assisted, privately governed institution that was founded in 1743. It offers 3 associate programs, 147 bachelor’s programs, 119 master's programs, 54 doctoral programs, and 15 dual graduate programs through seven colleges and in collaboration with more than 70 research centers. UD's student body encompasses more than 17,000 undergraduates, more than 3,600 graduate students and nearly 800 students in professional and continuing studies from across the country and around the globe. The University received its charter from the State of Delaware in 1833 and was designated one of the nation’s historic Land Grant colleges in 1867. Today, UD is a Land Grant, Sea Grant and Space Grant institution. The Carnegie Foundation for the Advancement of Teaching classifies UD as a research university with very high research activity—a designation accorded less than 3 percent of U.S. colleges and universities. UD ranks among the nation’s top 100 universities in federal R&D support for science and engineering.


The World Economic Forum is an independent international organization committed to improving the state of the world by engaging business, political, academic and other leaders of society to shape global, regional and industry agendas.

Career History
Chairman, Momentum Cyber
2018 - Current

Momentum Partners LLC is an American private company located in Medfield, MA, that provides financial advise.

Managing Director
2017 - Current

Allegis Capital LLC invests in companies in the Western Coast of US & makes selective investments in Asia. The firm invests between $3 and $5 million per round in the seed and early stages. It focuses on technology oriented companies and it takes a seat in the Board of Directors.


ForeScout Technologies, Inc. engages in the provision of network access control and policy compliance solutions. Its products include CounterACT, ForeScout Extended Modules and CounterACT Enterprise Manager. The firm provides its services to the federal, defense, financial, healthcare and education industries. The company was founded by Doron Shikmoni, Yehezkel Yeshurun, Dror Comay, Oded Amir, and Oded Comay in April 2000 and is headquartered in San Jose, CA.

Boards & Committees
Senior Advisor
2012 - Prior

Silver Lake Partners pursues large-scale private investments in companies within the technology, tech-enabled and related growth industries. Silver Lake Partners seeks to achieve superior risk-adjusted returns by investing with the strategic insight of an experienced industry participant, the operating skill of a world-class management team, and the investing capabilities of a leading private equity firm.

2012 - 2014

Mandiant Corp. operates as an information security company. It provides services, products and education to commercial and Federal clients. The company was founded in February 2004 and is headquartered in Alexandria, VA.

President & Chief Executive Officer & Director
2007 - 2011

Intel Security Group develops anti-virus software. It offers data protection and encryption, database security, server security, data exchange layer, threat detection, and web security. The company was founded in 1987 and is headquartered in Santa Clara, CA.



2011 - Current

The President’s National Security Telecommunications Advisory Committee (NSTAC) mission is to provide the U.S. Government the best possible industry advice in these areas.

Details Hidden

ForeScout Technologies, Inc. issued Common Stock

Details Hidden

FireEye, Inc. raised money in a private placement transaction

Details Hidden

FireEye, Inc. raised money in a private placement transaction

Details Hidden

FireEye, Inc. operates as a intelligence-led security company, which engages in the intelligence-based cybersecurity solutions that allow organizations to prepare for, prevent, respond to and remediate cyber attacks. It operates through the following geographical segments: United States; EMEA; APAC; and Other. Its solutions include Enterprise Security; Managed Security; Threat Intelligence; and Industry Solutions. The company was founded by Ashar Aziz in February 2004 and is headquartered in Milpitas, CA.

Details Hidden

Five9, Inc. engages in the provision of cloud software for contact centers. It offers end-to-end solutions with omnichannel routing, analytics, WFO, and AI. The company was founded in December 2001 and is headquartered in San Ramon, CA.

Public Holdings
Restricted data only for RelSci Professional users.
Awards & Honors
Rank #43
Vanity Fair Magazine - New Establishment, Disrupters
Pasadena, CA
2009 Fortune Brainstorm TECH

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