Syniverse

Syniverse Holdings Inc. said its revenues and profit grew during the first quarter, news that sent the company’s stock skyrocketing by 20 percent to $12.38 per share.The company said its …

Syniverse Technologies signed an agreement to acquire the wireless clearing and financial settlement business of Billing Services Group for $290 million in cash.“The proposed acquisition of BSG’s wireless business will …

DanielsDavid Parker has been promoted to managing director at Daniels & Associates. Parker is a member of the firm’s Telecommunications Group and is responsible for advising communications service providers and …

VeriSign Inc. announced it will handle regional wireless carrier Dobson Communication Corp.’s voice and data settlement operations, starting in April. In a separate but related announcement, Rural Cellular Corp. said …

The following list includes ratings changes and financial information for wireless companies announced this week by investment-banking and financial-services firms. Carrier Credit Suisse First Boston lowered its 2007 EPS estimate …

TAMPA, Fla.—Syniverse Holdings Inc. swung to a profit in the third quarter, but the news didn’t seem to satisfy the company’s investors, who sent Syniverse’s stock down more than 3 …

NEW YORK—Investment banking firm Raymond James & Associates Inc. reduced its estimates for Syniverse Holdings Inc.’s earnings based on acquisition costs and concerns that “the company’s number portability contracts may …

TAMPA, Fla.—Syniverse Technologies Inc. purchased Hong Kong-based Interactive Technology Holdings Ltd. for $45 million, the company announced. ITHL sells prepaid, messaging, video and number portability services to carriers in the …

The following list includes ratings changes and financial information for wireless companies announced this week by investment-banking and financial-services firms. Click here for wireless ratings from past weeks from RCR …

Wireless users’ ability to take and make voice calls on various networks no matter what carrier’s brand name is stamped on their handsets-also known as roaming-is an invisible advantage that …

TAMPA, Fla.-Syniverse Technologies Inc., which provides technology and clearing services to wireless companies, said it has renewed its contract with regional wireless operator SunCom Wireless Holdings Inc. Syniverse said the …

The following list includes ratings changes and financial information for wireless companies announced this week by investment-banking and financial-services firms. Carriers Morgan Stanley updated its estimates on Verizon Communications following …

TAMPA, Fla.-Syniverse Technologies Inc., which provides technology and clearing services to wireless companies, said it has renewed its contract with regional wireless operator SunCom Wireless Holdings Inc. Syniverse said the …

TAMPA, Fla.-Syniverse Technologies Inc., which provides wireless clearing and settlement services to cellular carriers, tapped Tony Holcombe to lead the company. Holcombe, who has served on the Syniverse board of …

TAMPA, Fla.-Syniverse Technologies Inc., which provides technology services to wireless communications companies, has renewed a multi-year contract with Alltel Corp to provide clearing and settlement services. Syniverse will provide Alltel …

TAMPA, Fla.-Syniverse Technologies Inc. said it has won the contract to provide GSM clearinghouse services for Vodafone Group plc. “We have spent several years working closely with one of Vodafone’s …

TAMPA, Fla.-Syniverse Technologies said it signed a multiyear contract renewal with T-Mobile USA Inc. to provide clearing and settlement services for wireless voice roaming. Syniverse said it will provide the …

TAMPA, Fla.-Syniverse Technologies said it signed a multiyear contract renewal with T-Mobile USA Inc. to provide clearing and settlement services for wireless voice roaming. Syniverse said it will provide the …

TAMPA, Fla.-Syniverse Technologies Inc. landed a three-year contract with Cingular Wireless L.L.C. to provide clearing and settlement services for roaming partnerships beginning in January 2006. Syniverse said it will provide …

SAN FRANCISCO-Syniverse Technologies Inc. signed an agreement with LM&O Advertising, Arlington, Va., to provide its Mobile Marketing solution as part of an integrated marketing campaign for the Army National Guard. …

TAMPA, Fla.-Sprint Nextel Corp. renewed a contract with Syniverse Technologies Inc. that calls for the company to provide back-office and network-related capabilities for wireless voice roaming services. Syniverse has worked …

Following is a list of public wireless companies that have had ratings changes and investment notes from investment-banking and financial firms this week.

TAMPA, Fla.-Nearly a dozen major players from the wireless and technology industries unveiled a joint venture that will offer a registry service for the “.mobi” Internet domain. The suffix was …

WASHINGTON-Nine wireless carriers said they will send text messages to people who opt in to receive Amber Alerts over their cell phones in the culmination of a movement CTIA President …

Clearinghouse vendor NeuStar Inc. filed plans for a $690 million initial public offering last week, a further sign that the financial drought of the past few years is slowly washing …