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Meet the team that is changing the landscape of cyberdefense

About us

Exabeam provides security intelligence and management solutions to help organizations of any size protect their most valuable information.

The Exabeam Security Intelligence Platform uniquely combines a data lake for unlimited data collection at a predictable price, machine learning for advanced analytics, and automated incident response into an integrated set of products.

The result is the first modern security intelligence solution that delivers where legacy security information and event management (SIEM) vendors have failed. Built by seasoned security and enterprise IT veterans from Imperva, ArcSight, and Sumo Logic, Exabeam is headquartered in San Mateo, California.

Exabeam is privately funded by Lightspeed Venture Partners, Cisco Investments, Norwest Venture Partners, Aspect Ventures, Icon Ventures, and investor Shlomo Kramer. Follow us on Facebook, Twitter, and LinkedIn.

Exabeam values

Our team, partners, and customers motivate us to deliver success, and that’s why you’ll find these values throughout our corporate culture.

Deliver the exceptional

Whether it’s for a customer or a fellow team member, we want to make a real impact and create a memorable, valuable experience.

Our Leadship team

Nir Polak

Chief Executive Officer & Co-founder

Domingo Mihovilovic, Ph.D.

Chief Technology Officer & Co-founder

Sylvain Gil

Vice President Products & Co-founder

Ralph Pisani

Executive Vice President Field Operations

Patrick Zanoni

Vice President, Finance

Tony Kolish

Executive Vice President, Customer Success

Tim Matthews

Chief Marketing Officer

Board of Directors

Nir Polak

CEO & Co-founder

Nir has 13 years experience in information security, including executive experience setting company strategy, driving execution, building new products and bringing them to market. While at Imperva, Nir set the company product strategy and launched and managed the worldwide services organization. Nir also held engineering positions at Adjungo Networks (acquired by Flash Networks) and (acquired by eBay). He has a Bachelor of Arts degree in computer sciences from The Interdisciplinary Center in Israel.

Sylvain Gil

VP Products & Co-founder

Sylvain brings 15 years of experience in building, deploying and supporting information security products for large and medium enterprises. Previously, Sylvain held senior-level roles at Imperva where he led product management and product marketing for application security, as well as Imperva’s worldwide customer support and professional services organization. Sylvain also led North American technical support and services for Solsoft (acquired by LogLogic). Sylvain has a software engineering degree from the Leonard de Vinci school of Melun, France.

Jeb Miller

General Partner, Icon Ventures

Jeb joined Icon Ventures in 2009 as a General Partner, bringing 15+ years of experience working with early-stage technology companies as a venture capitalist, operating executive and investment banker. He also serves as a consultant to the Defense Venture Catalyst Initiative program of the US Department of Defense. His prior experience includes senior executive roles at Morgan Stanley Technology Ventures, ComVentures, Worldview Technology Partners, and the Carlyle Group. Jeb gained his operational experience as Managing Director of Business Development for Scient, a pioneering Internet consulting firm.

Shlomo Kramer

CEO, Cato Networks

In 2006, Shlomo was selected by Network World magazine as one of 20 luminaries who changed the network industry. He is the founder and CEO of Cato Networks and previously was founder and CEO of Imperva. Prior to founding Imperva, he co-founded Check Point Software Technologies Ltd. in 1993. At Check Point, he served in various executive roles and as a member of the board of directors through 2003. While at Check Point, Shlomo played a key role in defining and creating several category-defining products and solutions, including FireWall-1, VPN-1, FloodGate-1, Check Point’s OPSEC alliance, and Check Point’s security appliance program.

He has participated as an early investor and board member in a number of security and enterprise software companies including Palo Alto Networks (PANW), Trusteer (Acquired by IBM), Watchdox, and Worklight (Acquired by IBM). Shlomo received a Masters degree in Computer Science from Hebrew University of Jerusalem and a Bachelor of Science degree in Mathematics and Computer Science from Tel Aviv University.

Matthew Howard

Managing Partner, Norwest Venture Partners

Matt has over 25 years of experience in marketing, product management, engineering, business development, and sales in a wide range of technologies. Matt has appeared on the Forbes Midas List as a top 100 investor for three years and was recently recognized by Business Insider as one of the “19 Best Enterprise Tech Venture Capitalists.” He was also featured on AlwaysOn’s list of “Power Players in the Cloud.”

Matt currently serves on the boards of Avere Systems, Bitglass, Blue Jeans Network, Bluenose Analytics, ConteXtream, Exabeam, Exablox, Hadapt, MobileIron (NASDAQ: MOBL) and Pertino Networks. Previously, Matt was on the board of Airespace (acquired by Cisco Systems), Morta Security (acquired by Palo Alto Networks), Omneon (acquired by Harmonic), Reconnex (acquired by McAfee), Retrevo (acquired by Shopzilla), Skystream Networks (acquired by Tandberg Television), SpectraLinear (acquired by Silicon Laboratories), Spinnaker Networks (acquired by Network Appliance), Summit Microelectronics (acquired by Qualcomm), Swan Labs (acquired by F5 Networks) and Webstacks (acquired by Extreme Networks). He was a board observer with FireEye, Veraz Networks (Nasdaq: VRAZ), Yipes (acquired by Reliance/Flag Telecom) and ZettaCom (acquired by IDT). He previously served on the board of the Wireless Communications Alliance (WCA).

Theresia Gouw

Founder, Aspect Ventures

Theresia is an engineer, an experienced entrepreneur, and successful investor in the new mobility space, focused primarily on Consumer, Social Commerce, and Security opportunities.

Prior to co-founding Aspect Ventures, Theresia was a partner at Accel for 15 years, with a number of successful exits, including IPOs for Imperva (IMPV), PeopleSupport (PSPT), Trulia (TRLA), and acquisitions of Kosmix (WMT), Xoopit (YHOO) and Zimbra (YHOO). Theresia serves on the boards of several private and public companies. She led the series A or seed rounds in several leading Mobile/Consumer Internet companies (Birchbox, HotelTonight, LearnVest, Trulia, Joyus) and Security Software companies (Imperva, ForeScout, TRUSTe).

Theresia was founding VP of Business Development & Sales at Release Software, a venture-backed company that provided SaaS to enable digital rights management and payment technologies for the software industry. She also worked at Bain & Company and as a product manager at Silicon Graphics. Theresia holds a ScB in Engineering from Brown University, magna cum laude, and an MBA from Stanford University.

Ravi Mhatre

General Partner, Lightspeed Venture Partners

Ravi is a Founder and Partner of Lightspeed and focuses on investments in enterprise IT, mobility, and Internet and cloud-based services and applications. Ravi has 17 years of venture capital experience and before entering venture capital he ran a product management group at Silicon Graphics and also worked in management consulting at Booz Allen and as a software engineer for BDIS, a Silicon Valley biotech instruments manufacturer. His current investments include Nutanix, AppDynamics, Natera, Mulesoft, Sailpoint, Edgespring, TheFind and Kixeye. Ravi has been recognized as a Top 100 dealmaker on Forbes’ Annual VC Midas List. He holds a Bachelor of Science in Electrical Engineering, a Bachelor of Arts in Economics, and an MBA from Stanford University.

Exabeam provides security intelligence and management solutions to help organizations of any size protect their most valuable information.