GIB vs HAL Comparison

CGI is a Canada-based IT-services provider with an embedded position in North America and Europe. The company generates more than CAD 14 billion in annual revenue, employs over 90,000 personnel, and operates across 400 offices in 40 countries. CGI offers a broad portfolio of services such as consulting, systems integration, application maintenance, and business process services. Its largest vertical market is government, which contributes more than a third of group revenue.

Halliburton is North America's largest oilfield service company as measured by market share. Despite industry fragmentation, it holds a leading position in the hydraulic fracturing and completions market, which makes up nearly half of its revenue. It also holds strong positions in other service offerings like drilling and completions fluids, which leverages its expertise in material science, as well as the directional drilling market. While we consider SLB the global leader in reservoir evaluation, we think Halliburton leads in any activity from the reservoir to the wellbore. The firm's innovations have helped multiple producers lower their development costs per barrel of oil equivalent, with techniques that have been homed in over a century of operations.