Power BI development companies establish robust security frameworks by implementing row-level security (RLS) to control data access. Power BI development company set up secure data gateways for encrypted communication between Power BI and on-premises data sources. Governance policies are defined to certify datasets and ensure data lineage. Audit logs and usage analytics are monitored to track activities and maintain transparency. Additionally, compliance with regulations like GDPR or HIPAA is enforced through data masking and encryption techniques. These measures ensure that sensitive business information is protected while fostering trust in the analytics process.