Savvis Provides 2011 Guidance at Investor Day

ST. LOUIS, December 8, 2010 - Savvis, Inc. (Nasdaq: SVVS), a global leader in cloud infrastructure and
hosted IT solutions for enterprises, today announced its guidance for full
year 2011. The company expects the following:

(Logo: photos.prnewswire.com/prnh/20090803/PH55929LOGO )

    -- Revenue of $1,030 to $1,060 million
    -- Adjusted EBITDA* of $265 to $290 million
    -- Total cash capital expenditures of $220 to $240 million
    -- Cash interest expense (net) of approximately $65 million

Jim Ousley, chairman and CEO of Savvis, will discuss 2011 guidance during
the company's investor day welcome session at 9:00 a.m. ET today. The dial-in
number for financial analysts in North America is +1-866-814-8399 or
+1-703-639-1366 for international analysts. To participate, please dial in a
few minutes before the scheduled time. Employees, the media and the public
are invited to listen to the call at savvis.net.

A replay of the call will be available through Monday, Dec. 20, by
dialing +1-888-266-2081 in North America or +1-703-925-2533 internationally
and using the access code 1501297. A webcast replay will also be archived for
a limited period on the company's web site at www.savvis.net.

About Savvis

Savvis, Inc. (NASDAQ: SVVS) is a global leader in cloud infrastructure
and hosted IT solutions for enterprises. More than 2,500 unique clients,
including 30 of the top 100 companies in the Fortune 500, use Savvis to
reduce capital expense, improve service levels and harness the latest
advances in cloud computing. For more information, please visit
www.savvis.net.

Forward-Looking Statements

This document contains forward-looking statements within the meaning of
the Private Securities Litigation Reform Act of 1995. Actual results may
differ materially from Savvis' expectations. Certain factors that could
adversely affect actual results are set forth as risk factors described in
Savvis' SEC reports and filings, including its annual report on Form 10-K for
the year ended December 31, 2009, and subsequent filings. Those risk factors
include, but are not limited to, uncertainties in economic conditions,
including conditions that could pressure enterprise IT spending; introduction
of, demand for and market acceptance of Savvis' products and services;
whether or not Savvis is able to sign additional outsourcing deals;
variability in pricing for those products and services; merger and
acquisition activity by Savvis customers or other customer activity that
affects the level of business done with Savvis; rapid evolution of
technology; changes in the operating environment; and changes or proposed
changes in, or introduction of new, regulatory schemes or environments that
impact Savvis and/or its customers' businesses. The forward-looking
statements contained in this document speak only as of the date of
publication, Dec. 8, 2010. Subsequent events and developments may cause the
company's forward-looking statements to change, and the company will not
undertake efforts to revise those forward-looking statements to reflect
events after this date.

* Non-GAAP Measures

Adjusted EBITDA represents income from continuing operations before
depreciation, amortization and accretion, and non-cash, equity-based
compensation and excludes acquisition and integration costs. We have included
information concerning adjusted EBITDA because we believe that in our
industry such information is a relevant measurement of a company's operating
financial performance and liquidity. We do not provide forward looking
guidance for certain financial data, such as income from operations,
depreciation, amortization and accretion, non-cash, equity-based
compensation, and interest income. As a result, we are unable to provide a
reconciliation of non-GAAP measures, such as adjusted EBITDA, for forward
looking data, including 2011 full-year guidance. The calculation of adjusted
EBITDA is not specified by United States generally accepted accounting
principles. Our calculation of adjusted EBITDA may not be comparable to
similarly-titled measures of other companies.

Investors: Peggy Reilly Tharp, +1-314-628-7491, peggy.tharp at savvis.net; Media: George Csolak, +1-314-628-7266, george.csolak at savvis.net, both of Savvis, Inc.