Savvis Reaffirms and Narrows Full Year 2010 Guidance

Company Announces Time and Date for Third Quarter Earnings Call

ST. LOUIS, October 6, 2010 - Savvis, Inc. (Nasdaq: SVVS), a global leader in cloud infrastructure and
hosted IT solutions for enterprises, today reaffirmed and narrowed its
guidance for full year 2010. Savvis expects the following:

    -- Revenue of US$917 to US$927 million, a increase from the low end of
       previous guidance of US$912 million
    -- Adjusted EBITDA of US$220 to US$240 million
    -- Total cash capital expenditures of US$190 to US$210 million
    -- Cash interest expense (net) of approximately US$55 to US$60 million

Savvis plans to release its third quarter 2010 financial results before
the market opens on Wednesday, Oct. 27, 2010. Company executives will host a
financial analyst call at 10:00 a.m. ET that morning to discuss third quarter
earnings, provide a general business update and review the outlook for the
remainder of the year.

The dial-in number for financial analysts in North America is
+1-866-261-2650 or +1-703-639-1221 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 supporting presentation will also be available at savvis.net on
the Investor Relations page.

A replay of the call will be available through Monday, Nov. 8, by dialing
+1-888-266-2081 in North America or +1-703-925-2533 internationally and using
the access code 1487309. 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
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, October 5, 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

Savvis includes information pertaining to certain non-GAAP measures in
conjunction with reporting of its quarterly and year-end financial results.
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 2010 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, or Media, George Csolak, +1-314-628-7266, george.csolak at savvis.net, both of Savvis, Inc.