Universal Health Services Inc. (NYSE: UHS) has agreed to acquire Ascend Health Corp., a New York-based operator of behavioral health facilities for children, adults and seniors. The deal is valued at $500 million in cash. Ascend Health had raised over $20 million in VC funding from Altos Health Management, CHL Medical Partners, Polaris Venture Partners and Three Arch Partners. www.ascendhealth.net
Google Inc. (Nasdaq: GOOG) has agreed to acquire Meebo Inc., a Mountain View, Calif.-based online sharing platform. No financial terms were disclosed, but All Things D puts the price-tag at approximately $100 million. Meebo had raised around $70 million in VC funding from Khosla Ventures, Sequoia Capital, Draper Fisher Jurvetson, Time Warner and Jafco Ventures. www.meebo.com
Oracle has agreed to acquire Collective Intellect, a Boulder, Colo.-based provider of cloud-based social intelligence solutions. No financial terms were disclosed. Collective Intellect has raised around $14 million in VC funding from Appian Ventures, Croghan Investments, Crawley Hatfield Investments and Grotech Ventures. www.oracle.com
Starbucks Coffee Co. (Nasdaq: SBUX) has agreed to buy La Boulange Café & Bakery from Next World Group for $100 million in cash. The deal is expected to close next quarter. La Boulange is a San Francisco-based fast-casual restaurant chain with the theme of a French bakery. www.starbucks.com
Lionbridge Technologies Inc. (Nasdaq: LIOX) has acquired Indiana-based Productive Resources LLC, an Indianapolis-based provider of outsourced technical engineering, documentation and drafting solutions. The deal was valued at approximately $12 million, net of cash. www.productiveresources.com
Nordson Corp. (Nasdaq: NDSN) has agreed to acquire Xaloy Superior Holdings Inc., a New Castle, Penn.-based manufacturer of melt delivery components for injection and extrusion machinery in the global plastic processing industry. The deal is valued at $200 million. www.nordson.com
Oil and Natural Gas Corp., a state-owned energy exploration company in India, may bid for part of ConocoPhillips’ (NYSE: COP) Canadian oil sands holdings, according to Reuters. The deal could be valued at $5 billion.
On24 Inc., a San Francisco-based provider of webcasting and virtual event solutions, has acquired Imaste, a Madrid-based provider of virtual events in Europe. No financial terms were disclosed. On24 shareholders include Canaan Partners, Rho Capital Partners and U.S. Venture Partners. www.on24.com
Want deal news in your inbox each morning? Get Term Sheet!