• New York-based Warburg Pincus will acquire up to 59% of British Columbia’s Protox Therapeutics by investing up to US$35 million. (9/30/10)
  • Texas-based Halliburton Co. bought Ottawa-based Permedia Research Group for an undisclosed amount. (9/24/10)
  • Ohio’s Expesite announced the acquisition of Toronoto-based VisionFM. The terms of the transaction were not disclosed. (9/24/10)
  • Illinois-based James Monroe Capital bought British Columbia-based precious metals mining company SHN Holdings in an all-stock deal. The terms of the transaction were not disclosed. (9/23/10)
  • California’s Trimble Navigation Limited acquired Cengea Solutions, Inc., based in British Columbia. The terms of the transaction were not disclosed. (9/15/10)
  • Washington-based RealNetworks, Inc. acquired British Columbia-based Backstage Technologies, Inc. The terms of the transaction were not disclosed. (9/14/10)
  • Vermont’s Green Mountain Coffee Roasters, Inc. will acquire all the outstanding shares of Quebec-based LJVH Holdings, Inc. for a cash purchase price of CDN$915 million. (9/14/10)
  • Catterton Partners, based in Connecticut, acquired a controlling interest in Quebec-based Alasko Foods, Inc. Terms of the transaction were not disclosed. (9/8/10)
  • Montana’s Stillwater Mining Company has entered into a definitive agreement to acquire all the outstanding shares of Ontario-based Marathon PGM for US$118 million. (9/7/10)
  • New Hampshire-based Mascoma Corp. acquired SunOpta BioProcess Inc. from Ontario-based SunOpta Inc. for US$51 million. (9/1/10)
  • California’s Google, Inc. acquired Ontario-based SocialDeck. The financial terms of the transaction were not disclosed. (8/30/10)
  • Pennsylvania-based Wabtec completed its acquisition of Bach-Simpson from Quebec-based Global Railway Industries for approximately US$13 million. (8/23/10)
  • Baker Hughes Incorporated, based in Texas, acquired Alberta-based Tanroc Equipment. The financial terms of the transaction were not disclosed. (8/18/10)
  • California-based Tetra Tech Inc. acquired Edmonton’s EBA Engineering Consultants Ltd. The financial terms of the transaction were not disclosed. (8/9/10)
  • Texas-based Oceaneering International has acquired all of the operating assets of Ontario-based SMX International Canada, Inc. through Oceaneering’s wholly owned subsidiary, Grayloc Products, Canada. The financial terms of the transaction were not disclosed. (8/4/10)
  • Nevada’s NW Tech Capital Inc. has finalized its merger with British Columbia-based Bermal Contracting, Ltd. The financial terms of the transaction were not disclosed. (8/3/10)
  • Wynnchurch Capital Ltd. of Illinois has partnered with management to acquire Quebec-based Pro Fab Inc. The financial terms of the transaction were not disclosed. (7/29/10)
  • Plasco Energy Group Inc. of Ottawa announced a US$110 million equity placement led by a US$100 million commitment from California-based Ares Management LLC. (7/28/10)
  • New York-based NYMET Holdings Inc. will acquire Montreal-based Vican Trading, Inc. The financial terms of the transaction were not disclosed. (7/22/10)
  • Massachusetts-based Hologic has agreed to buy Ontario’s Sentinelle Medical for US$85 million. (7/19/10)
  • Thermo Fisher Scientific, based in Massachusetts, acquired Ontario-based Fermentas International for US$260 million in cash. (7/19/10)
  • California’s Apple Inc. acquired Quebec-based Poly9. The financial terms of the transaction were not disclosed. (7/16/10)
  • Graybar Canada, a subsidiary of Missouri-based Graybar, acquired the assets of AVAD Industrial Sales Inc., based in Ontario. The financial terms of the transaction were not disclosed. (7/8/10)
  • U.S. hand-carried ultrasound systems developer SonoSite acquired Ontario-based VisualSonics for US$67.9 million. (7/1/10)