Dimension Therapeutics, a Cambridge, Mass.-based developer of gene therapies for rare diseases, has raised $30 million in new VC funding. OrbiMed was joined on the round by return backer Fidelity Biosciences. www.dimensiontx.com

Definiens AG, a German provider of image analysis for digital pathology, has raised €15 million in new VC funding. Wellington Partners and existing shareholder Gilde Healthcare co-led the round. Other return backers included Cipio Partners and TVM Capital. www.definiens.com

LIFX, an Australian maker of Wi-Fi enabled, multi-color LED light bulbs, has raised $12 million in Series A funding led by Sequoia Capital. www.lifx.com

Ebury, a London-based provider of currency, trade finance, and treasury outsourcing services to small and mid-sized businesses, has raised £18 million in new private equity and debt funding led byGreylock IL. www.ebury.com

AnyPerk, a San Francisco-based platform for companies that want to provide employee perks and discounts, has raised $3 million in new seed funding led by Vegas TechFund. The company previously raised $1.5 million in seed funding. www.anyperk.com

Private Equity Deals

Bayside Capital, the credit affiliate of H.I.G. Capital, has acquired two portfolios of light industrial assets in the Netherlands for a combined value of €44 million. www.bayside.com

Box, the VC-backed cloud storage startup that is in registration for an IPO, reportedly is in talks about a private equity infusion from TPG Capital. Read more.

Intercontinental Exchange (NYSE: ICE) has agreed to sell trading technology providers NYFIX andMetabit to ULLINK, a France–based provider of electronic trading solutions and connectivity to the financial community. No financial terms were disclosed for the deal, which is expected to close in Q3. ULLINK is a portfolio company of HgCapital. www.ullink.com

KT Capital has acquired Advanced Estimating Systems, a Delray Beach, Fla.–based provider of estimating software for the construction industry. www.edgewin.com

Linden Care, a Syosset, N.Y.-based pain-focused specialty pharmacy, has acquired Rancho Cucamonga, Calif.-based Quick Care Pharmacy for an undisclosed amount. Linden Care is a portfolio company of BelHealth Investment Fund. www.lindencare.com

The Riverside Co. has acquired Global Orthopaedic Technologies, an Australia-based maker of orthopedic implants and related devices. No financial terms were disclosed.www.riversidecompany.com

Warburg Pincus has acquired the Wencor Group LLC, a Springville, Utah-based maker and repairer of aftermarket aerospace components, from Odyssey Investment Partners. No financial details were disclosed for the deal, which was managed by Harris Williams & Co. www.warburgpincus.com

IPOs

Atara Biotherapeutics Inc., a Brisbane, Calif.-based drug company focused on muscle wasting conditions and oncology, has filed for a $50 million IPO. It plans to trade on the Nasdaq under ticker symbol ATRA, with Goldman Sachs and Citigroup serving as co-lead underwriters. Shareholders in the pre-revenue company include Kleiner Perkins Caufield & Byers (18.6% pre-IPO stake), Domain Associates (13.2%), DAG Ventures (13.2%), Baupost Group (11.8%), Celgene Corp. (8.7%), Amgen (8.6%) and Alexandria Real Estate Equities (5.3%). www.atarabio.com

FCB Financial Holdings Inc., a Weston, Fla.-based community bank with 54 branches in Florida, has filed for a $150 million IPO. It plans to trade on the NYSE under ticker symbol FCB, with Deutsche Bank, J.P. Morgan and BofA Merrill Lynch serving as co-lead underwriters. Shareholders include Franklin Mutual Advisors (9.3% pre-IPO stake), Elliott Management (8.5%) and Bond Street Investors (6.3%).

Ocular Therapeutix Inc., a Bedford, Mass.-based developer of a ophthalmic therapies, has filed for an $86.25 million IPO. It plans to trade on the Nasdaq under ticker symbol OCUL, with Morgan Stanley, Cowen & Co. and RBC Capital Markets serving as underwriters. Shareholders in the pre-revenue company include Versant Ventures (19% pre-IPO stake), Polaris Partners (16.2%), SV Life Sciences (15.1%), Ascension Ventures (12.5%) and Baxter Healthcare Corp. (5.3%). ww.ocutx.com

Smart & Final, a Commerce, Calif.-based food and grocery retailer owned by Ares Management, has filed for a $100 million IPO. It plans to trade under ticker symbol SFS, with Credit Suisse serving as lead underwriter. The company reports $2.5 million of net income on $735 million in sales for the 12 weeks ending March 24, 2014, compared to $1.5 million of net income on $690 million in revenue for the year-earlier period. Read more at Fortune.

M&A

AMETEK Inc. (NYSE: AME) has completed its $280 million, or $19.25 per share, acquisition of Zygo Corp., a maker of precision measuring solutions that simultaneously delisted from the Nasdaq.www.zygo.com

Banco Santander has agreed to acquire GE Capital’s consumer finance business in Denmark, Norway and Sweden (GE Money Bank) for €700 million. www.santander.com

KPMG LLP has acquired Zanett Commercial Solutions, a Mason, Ohio–based business and technology consulting firm. No financial terms were disclosed. www.kpmg.com

Oracle Corp. (Nasdaq: ORCL) has agreed to acquire Micros Systems (Nasdaq: MCRS) for approximately $5.3 billion, or $68 per share (3.4% premium to Friday’s closing price). Bloomberg had reported in the middle of last week that the two companies were in merger talks.  Read more at Fortune.

Orix Corp. (Tokyo: 8591) has agreed to acquire a majority stake in Arrk Corp., a Japanese provider of development support to automakers and consumer equipment manufacturers, from tge Regional Economy Vitalization Corp. of Japan. www.orix.co.jp

Wisconsin Energy (NYSE: WEC) has agreed to acquire Integrys Energy Group (NYSE: TEG) for $9.1 billion in cash and stock, or around $71.47 per share (17.3% premium to Friday’s closing price).Read more at Fortune.

Oracle (Nasdaq: ORCL) has agreed to acquire LiveLook, a Matawan, N.J.–based provider of real-time, visual collaboration technology for co-browsing and screen sharing. No financial terms were disclosed. LiveLook backers include RoseTech Ventures, Robin Hood Ventures, New York Angels and New Vantage Group. www.oracle.com

Stora Enso (Helsinki: STERV), a Finnish papermaker, has acquired Virdia, a Redwood City, Calif.-based developer of technologies for converting biomass into refined fermentable sugars and lignin, for up to $62 million (including a $33 million upfront payment). Virdia had raised over $30 million in VC funding from Khosla Ventures, Burrill & Co.., Tamar Technology Ventures and TriplePoint Capital.www.virdia.com

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