CHICAGO, March 2, 2015 /PRNewswire/ — GrubHub Inc. (NYSE: GRUB), the leading online and mobile food-ordering company, today announced it has completed the acquisition of Restaurants on the Run. With the close of this acquisition, GrubHub is now executing delivery for nearly 3,000 restaurants across the country.

B. Riley & Co. served as the financial advisor to Restaurants on the Run for this transaction.

First Quarter and Full Year 2015 Guidance

GrubHub is making the following adjustments to its previous outlook for the first quarter and full year of 2015, based on information available as of March 2, 2015, which includes the impact of the Restaurants on the Run acquisition:

About GrubHub

GrubHub Inc. (NYSE: GRUB) is the nation’s leading online and mobile food ordering company dedicated to connecting hungry diners with local takeout restaurants. The company’s online and mobile ordering platforms allow diners to order directly from approximately 30,000 takeout restaurants in more than 800 U.S. cities and London. Every order is supported by the company’s 24/7 customer service teams.

About Restaurants on the Run

Founded in 1993, Restaurants on the Run is the West Coast’s largest restaurant food delivery service specializing in corporate catering and restaurant delivery. Restaurants on the Run delivers on time meals and a consistent customer experience for more than 1,700 restaurant locations across Los Angeles, San Francisco, Orange County, San Diego, Houston, Seattle, Las Vegas and Tulsa. Using smart delivery logistics, Restaurants on the Run is focused on perfecting the ordering and delivery experience.

Use of Forward Looking Statements:

This press release contains forward-looking statements regarding our management’s future expectations, beliefs, intentions, goals, strategies, plans and prospects, including the expected benefits to GrubHub from the acquisitions of DiningIn and Restaurants on the Run, and the expected financial performance of GrubHub following such acquisitions. Such statements constitute “forward-looking” statements, which are subject to the safe harbor provisions of the U.S. Private Securities Litigation Reform Act of 1995. Forward-looking statements involve known and unknown risks, uncertainties and assumptions that could cause actual results, performance or achievements to differ materially from any future results, performance or achievements expressed or implied by the forward-looking statements. Such risks and uncertainties include, but are not limited to, the matters set forth in the filings that we make with the Securities and Exchange Commission from time to time, including those set forth in the section entitled “Risk Factors” in our Prospectus filed on September 5, 2014 and our most recent Quarterly Report on Form 10-Q for the quarter ended September 30, 2014, which are on file with the SEC and are available on the Investor Relations section of our website at http://investors.grubhub.com/. Additional information will be set forth in our Annual Report on Form 10-K that will be filed for the year ended December 31, 2014, which should be read in conjunction with these financial results. Please also note that forward-looking statements represent our management’s beliefs and assumptions only as of the date of this press release. Except as required by law, we assume no obligation to publicly update these forward-looking statements, or to update the reasons actual results could differ materially from those anticipated in the forward-looking statements, even if new information, becomes available in the future.

Use of Non-GAAP Financial Measures

Adjusted EBITDA is a financial measure that is not calculated in accordance with accounting principles generally accepted in the United States, or GAAP.

We define Adjusted EBITDA as net income adjusted to exclude merger and restructuring costs, income taxes, depreciation and amortization and stock-based compensation expense. We use Adjusted EBITDA as a key performance measure because we believe it facilitates operating performance comparisons from period to period by excluding potential differences primarily caused by variations in capital structures, tax positions, the impact of acquisitions and restructuring, the impact of depreciation and amortization expense on our fixed assets and the impact of stock-based compensation expense. Adjusted EBITDA is not a measurement of our financial performance under GAAP and should not be considered as an alternative to performance measures derived in accordance with GAAP.