Wireless chipset solutions provider DSP Group has acquired BoneTone Communications , a provider of innovative chip solutions that redefine audio quality and voice intelligibility in mobile devices and headsets, for approximately $10 million. Read More »

NICE Systems has acquired service and sales performance management solutions provider Merced Systems , for approximately $150 million. Additionally, NICE will pay Merced up to $20 million in cash subject to Merced meeting certain performance targets. The deal will add approximately $55 million to NICE revenues in 2012. Read More »

Information security solutions provider Imperva has raised $90 million in a new initial public offering (IPO) on the New York Stock Exchange (NYCE). The closing reflects company value of $400 million. Imperva is a leader of a new category of data security solutions for high-value business data in the data center. Read More »

Ethernet wireless backhaul solution provider Siklu has closed $19 million second investment round led by Qualcomm and Amiti Ventures . All existing investors: DFJ- Tamir Fishman Ventures , Evergreen Venture Partners and Argonaut Private Equity , joined this round. Read More »

Application security testing solution provider Checkmarx has completed a new round of funding raising capital from customer and collaboration relationship management (CRM) services provider salesforce.com and private equity investor Ofer Hi-Tech . Read More »

Web site testing solution provider Amadesa has secured a second funding round of $7.4 million led by Gemini Israel Funds and Carmel Ventures . Amadesa will use the funding to aggressively expand sales and marketing efforts and further extend its industry-leading enterprise solution suite. Read More »

Secure email and messaging solutions provider ActivePath has secured a $10 million in a second financing round led by Battery Ventures and Gimv NV , with participation from existing investors including Genesis Partners . Read More »

Video conferencing solution provider Vidyo has raised $22.5 million in new financing round led by QuestMark Partner s, with participation of existing investors, Menlo Ventures , Rho Ventures , Star Ventures and Four Rivers Group . Read More »

NICE Systems has acquired the UK based customer feedback and customer experience management (CEM) solutions provider Fizzback , for $80 million in cash. Fizzback solution helps companies listen, respond and act in real-time to their customers’ comments, resulting in increased customer loyalty and employee performance. Read More »

Real-time data integration software provider Attunity will acquire RepliWeb , a provider of enterprise file replication and managed file transfer technologies, for $7.8 million.RepliWeb provides enterprise software and world-class support that ensures information and application availability throughout distributed IT infrastructures. Read More »

Online advertising verification company DoubleVerify has raised $33 million in third financing round led by JMI Equity and Institutional Venture Partners (IVP) . Other participants in the round included previous investors Blumberg Capital and First Round Capital . This investment brings the company’s cumulative financing to $47 million. Read More »

Virtual replication software provider Zerto has closed a $15 million second funding round led by U.S. Venture Partners (USVP) alongside existing investors Battery Ventures and Greylock Partners . Read More »

Database security solutions provider GreenSQL has closed a $5.9 million second funding round led by Rhodium and Atlantic Capital Partners , with participation from existing investor Magma Venture Capital . Gandyr and 2BAngels also participated in this round. Read More »

Private equity firm Great Hill Partners has acquires e-Commerce solutions provider Plimus for $115 million, from Susquehanna Growth Equity, Plimus founders, management members and employees. Plimus builds and manages online businesses for thousands of software publishers, Web hosting companies and online retailers. Read More »

Global digital marketing company ValueClick will acquire online dynamically-optimized display advertising provider Dotomi for approximately $295 million, consisting of approximately 55% in cash and 45% in ValueClick common stock. Read More »

Software-as-a-Service (SaaS) applications analysis solution provider Totango has secured $3.8 million in first financing round led by Pitango Venture Capital which joined existing investor Gemini Ventures . Read More »

Web marketing and advertising optimization company Matomy Media Group (formally Adsmarket Group) has acquired the American online digital ad agency Adperio for $30 million. The deal will help Matomy Media to widen its activity in the North American market as well as enrich its offering in the social media and virtual currency media channels. Read More »

Gesture recognition technology provider Omek Interactive has raised $7 million in a third financing round led by Intel Capital . Omek is providing tools and technology that enable manufacturers and software developers to add gesture recognition and body tracking capabilities into devices and applications. Read More »

US-based imaging chips provider Pixim has acquired the Israeli image sensor technology developer Advasense Technologies . The terms of the acquisition were not announced. Advasense develops next-generation CMOS Image Sensors (CIS) bringing Digital Still Camera quality to mobile phones. Read More »

Web and mobile acceleration services provider Cotendo has completed a $17 million private funding round led by Citrix Systems and Juniper Networks , through its Junos Innovation Fund . Existing venture investors, Sequoia , Benchmark and Tenaya Capital , also participated in this round. Read More »