Mobile Threat Report

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The Leader in Mobile Threat Defense

Setting the pace in Enterprise Mobile Security

Enabling Enterprises to Embrace Mobility

United States-based Zimperium, Inc. is a global leader in mobile security, offering real-time, on-device protection against both known and unknown Android and iOS threats. The Zimperium platform leverages our award-winning machine learning-based engine, z9, to protect mobile data, apps and sessions against device compromises, network attacks and malicious apps. To date, z9 has detected 100% of zero-day mobile exploits without requiring an update or suffering from the delays and limitations of cloud-based detection—something no other mobile security provider can claim.

Zimperium, Inc. is a Delaware corporation with major offices in Dallas and San Francisco. The company was incorporated in 2013, the same year it purchased the assets of Zimperium, Ltd. Zimperium, Inc. has no ownership interest in Zimperium, Ltd. Zimperium, Inc. is backed by Warburg Pincus, SoftBank, Sierra Ventures, Telstra and Samsung.

Zimperium, Inc. is a global company with hundreds of customers and dozens of employees/contractors around the world. Our customers include enterprises of all sizes, large federal and local government agencies, leading mobile operators and major OEM partners.

protection Revolutionary enterprise mobile security solution optimized for iOS and Android devices
defense engine Patent pending on-device, behavioral defense engine transforms BYOD from a threat to an advantage
security experts Leading mobile security experts and researchers

Management Team

Zimperium's leadership team includes key industry veterans and thought leaders in mobile security.

Shridhar Mittal CEO

Shridhar is the CEO of Zimperium. Previously he was the GM of the Application Delivery business unit at CA Technologies (CA), where he was responsible for creating the DevOps vision and establishing CA as a leader in the high-growth space. At CA, Shridhar ran a global organization and led the acquisition of Nolio.

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Tim Barker Chief Financial Officer

Tim brings more than two decades of experience developing and managing financial organizations for high growth businesses. At Zimperium, he is responsible for financial policies, business plans and facilitating new financings.

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Nitin Bhatia Chief Product Officer

Nitin brings over 30 years experience, 19 at Microsoft, developing enterprise and cloud software serving global customers in several different industries. At Zimperium, Nitin is responsible for product management, engineering, quality assurance, release management and DevOps.

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Michael Callahan Chief Marketing Officer

Michael brings 25 years of sales and marketing experience in the enterprise and security industries. At Zimperium, he leads all aspects of Zimperium’s marketing, including branding, press and analyst relations, field and channel marketing, product marketing, demand generation and messaging.

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John Michelsen Chief Technology Officer

John has invested himself in helping enterprise customers push the leading edge of technology transformation to deliver on business outcomes, and is a highly respected technologist who moves others to action. With 12 patents awarded or in process and market-leading inventions, John is a factory of innovation.

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Jon Paterson Chief Strategy Officer

For over 20 years, Jon has led global field engineering and product teams in major security companies like McAfee. At Zimperium, he is responsible for pre-sales execution, sales enablement and strategic technology partnerships.

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Esteban Pellegrino Chief Scientist

Este is a our chief scientist responsible for leading our groundbreaking efforts on machine learning and artificial intelligence in our z9 mobile security engine.

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Rajeev Gupta SVP, Product Development

Rajeev Gupta is the Head of Product Management & Engineering responsible for all Zimperium products. He comes with 20 years of hands-on experience in software architecture and design of large-scale secure enterprise applications.

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JT Keating VP, Product Strategy

JT has brought software and mobile communications solutions to market for 25 years. Being passionate about security, he helped define and create multiple innovative approaches including application whitelisting at CoreTrace (acquired by Lumension).

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Michael Trites VP, Americas

Mike brings 25 years of experience in the application, security, hardware and software networking industries. At Zimperium, he is responsible for expanding Zimperium’s American business.

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Board of Directors

Zuk Avraham Zimperium
Cary Davis Warburg Pincus
Mark Fernandes Sierra Ventures
Shridhar Mittal Zimperium
David Nishida SoftBank
Mark Sherman Telstra
Ashutosh Somani Warburg Pincus



Press Releases



Senior Pre-Sales Engineer

Zimperium is a fast growing innovative startup in the mobile security space and is looking for high-energy self-motivated pre-sales engineers in US (any location), London, Amsterdam, Bangalore and Sydney. It’s a senior position aligned with our most senior Sales Directors to lead a consistent, structured technical sales cycle.

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Dev-Ops Engineer

Zimperium is building a world class Development team focused on Mobile Threat Defense and Security and looking for dynamic individuals to join us. We are seeking for the best Dev-Ops Engineer (DevOps-1) to take part at our team at a leading company.

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Senior Back-End Engineer

Zimperium is a fast growing innovative startup in the mobile security space who willing to add the bast candidates at the field of mobile security. We are seeking for confident, collaborative, and innovative Senior Back-end engineer. The best candidate will have the ability to learn quickly and the desire to be the thought leader in the fast growing, highly challenging, and very interesting mobile security market.

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Mobile Security - Forensics

Zimperium is a fast growing innovative startup in the mobile security space and is looking for incident response/forensic experts to help scale this service offering. The right candidate is a self-starter, with security experience (preferably as part of a Security Operations Center), understands networking protocols and enterprise mobility management solutions and is looking to build the next unicorn in the security space.

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Qualified candidates (no 3rd parties) should email their resume and contact information to