MobileIron Named 'Cool Vendor' by Leading Analyst Firm

Vendors Selected for the "Cool Vendor" Report are Innovative, Impactful and Intriguing

MOUNTAIN VIEW, California, April 27, 2010 - MobileIron, the first company to deliver virtualized smartphone
management, has been included in the "Cool Vendors in Enterprise Networking,
2010" report published on April 9, 2010 by Michael King et al, of Gartner,
Inc. In the report, Gartner states "Technology providers that qualify as cool
vendors must think very far out of the box and provide solutions that are
potential game-changers."

Enterprise mobility is in need of such innovation. IT departments are
losing control of smartphones due to the challenges of fragmented platforms,
user-driven computing, and increasing wireless costs, yet they retain all the
accountability. MobileIron's solution combines data-driven smartphone
management with real-time wireless cost control. It provides visibility into
what's on a smartphone and how it's being used, letting both IT and users
better secure data and control costs without compromising privacy, even on
employee-owned phones.

"We consider our inclusion in the Cool Vendor report by Gartner
confirmation of our mission to solve the challenges CIOs face as business
data moves to the smartphone," said Bob Tinker, CEO of MobileIron.
"Smartphones are more difficult to manage than laptops ever were. Companies
need a scalable solution and that is why we built the MobileIron Virtual
Smartphone Platform."

To access the Gartner report, "Cool Vendors in Enterprise Networking,
2010" please go to www.mobileiron.com. You can also see MobileIron in
Booth 2009 at the BlackBerry Wireless Enterprise Symposium April 27-29 in
Orlando, Florida.

About Gartner's Cool Vendors Selection Process

Gartner's listing does not constitute an exhaustive list of vendors in
any given technology area, but rather is designed to highlight interesting,
new and innovative vendors, products and services. Gartner disclaims all
warranties, expressed or implied, with respect to this research, including
any warranties of merchantability or fitness of a particular purpose.

Gartner defines a cool vendor as a company that offers technologies or
solutions that are: Innovative, enable users to do things they couldn't do
before; Impactful, have, or will have, business impact (not just technology
for the sake of technology); Intriguing, have caught Gartner's interest or
curiosity in approximately the past six months.

About MobileIron

MobileIron is solving the problems CIOs face as business data moves to
the smartphone. The MobileIron Virtual Smartphone Platform is the first
solution to give IT and users real-time intelligence and control over
smartphone content, activity, and apps in order to secure the enterprise,
reduce wireless cost, and improve the mobile user experience. MobileIron's
investors include Norwest Venture Partners, Sequoia Capital, and Storm
Ventures. For more information, please visit www.mobileiron.com.

Clarissa Horowitz of Sparkpr, +1-415-321-1881, clarissa at sparkpr.com, for MobileIron; or Ojas Rege of MobileIron, ojas at mobileiron.com