Accel-KKR, a leading technology-focused investment firm with over $10 billion in capital commitments, announced that it has completed the sale of its majority interest in Seequent, a leader in software for geological and geophysical modeling, geotechnical stability, and cloud services for geodata management, visibility, and collaboration, to Bentley Systems, Incorporated, the infrastructure engineering software company, for $900 million in cash considerations and approximately…