Technology companies ensure software compliance with regulations by implementing quality assurance processes and utilizing compliance management systems. They regularly conduct audits and assessments to review adherence to pertinent laws and regulations. Training for employees on compliance standards is also essential, fostering a culture of accountability. Automated tools can help in tracking compliance requirements and documenting processes for easier validation. Additionally, collaboration with legal teams and external auditors can further enhance compliance efforts. Staying updated with regulatory changes is crucial to maintaining compliance.