Top mergers and acquisitions in Canada in October 2026
Every verified merger and acquisition involving Canada in this period, ranked by disclosed value. Updated every morning.
We tracked 5 deals involving Canada in October 2026, 5 of them with a disclosed value, worth $15.5bn in total. The largest was Emera's $10bn deal for Canadian Utilities (ATCO group), ahead of Cenovus Energy and Athabasca Oil at $4bn.
Top mergers and acquisitions in Canada in October 2026
- 16 OctEmera → Canadian Utilities (ATCO group)Emera agrees C$14.3bn all-stock deal for Canadian UtilitiesUtilities / EnergyAgreed$10bn
- 25 OctCenovus Energy → Athabasca OilCenovus agrees C$5.7bn deal to buy Athabasca OilEnergyAgreed$4bn
- 35 OctIthaca Energy → Suncor Energy (Terra Nova, White Rose, West White Rose stakes)Suncor sells Newfoundland offshore stakes to Ithaca for C$1.2bnEnergyAgreed$860m
- 49 OctHexagon AB → RocscienceHexagon agrees US$535m deal for RocscienceTechnology / Engineering softwareAgreed$535m
- 52 OctFlowco Holdings → Lifting SolutionsFlowco buys Canada's Lifting Solutions for US$113mEnergyCompleted$113m