Recent events
Recent events tied to this brand in public sources.
Back to profile6 entries
2026
Halliburton announces acquisition of Keystone AS
Halliburton announced its acquisition of Keystone AS, a Norway-based software company that develops digital solutions for well planning and execution.
2026
Halliburton acquires Keystone AS
Halliburton acquired Norway-based software company Keystone AS. Halliburton said the deal adds an AI-native digital workflow to Halliburton Landmark’s drilling and completion portfolio.
2026
Halliburton acquires Keystone AS
Halliburton acquired Keystone AS, a Norway-based software company specializing in digital solutions for well planning and execution. Halliburton said the acquisition strengthens Halliburton Landmark’s drilling and completion portfolio.
2026
Keystone Appoints Christian Keane as Chief Financial Officer
Keystone, a global technology and advisory firm, announced the appointment of Christian Keane as Chief Financial Officer. Keane will lead Keystone's Finance organization, overseeing budgeting, planning, and reporting, and will partner with Keystone leadership to accelerate revenue and profit growth.
2021
SMore Technology completes $200 million Series B funding
SMore Technology completed a $200 million Series B funding round. The article reports that both existing and new investors participated and that the funds would mainly support market development and increased R&D investment in intelligent manufacturing products and technology.
2020
Cornerstone Holdings and Firmstone Holdings terminate acquisition agreement
Cornerstone Holdings announced that the parties mutually agreed not to proceed with the proposed acquisition of all shares in Firmstone Holdings and entered into a termination deed. The company cited difficulties conducting due diligence amid pandemic-related travel restrictions, as well as additional time and costs.