CMMI Level 3 Certification – Driving Process Maturity and Excellence in Software Delivery


Bigsun Technologies Private Limited proudly announces its successful achievement of the CMMI Level 3 (Capability Maturity Model Integration) certification based on the Standard CMMI Appraisal Method for Process Improvement (Version 2.0). This globally recognized accreditation marks a significant milestone in our ongoing commitment to quality, process discipline, and continuous improvement.

What is CMMI?

CMMI (Capability Maturity Model Integration) is a performance improvement framework developed by the CMMI Institute (now part of ISACA). It provides organizations with essential elements to improve their development, service, and acquisition processes. CMMI is structured in levels, with Level 3 representing a "Defined" level of maturity —where processes are well-characterized, understood, and described in standards, procedures, tools, and methods.

Scope of Certification for Bigsun Technologies Private Limited:

Our CMMI Level 3 certification encompasses:

  • Development of software products, projects, and APIs
  • Integration and incorporation of client-driven changes and enhancements
  • Support for enterprise solutions in ERP, CRM, finance, HRMS, payroll, plant maintenance, and more
  • Delivery across diverse domains such as BFSI, media, events, entertainment, healthcare, and manufacturing

This certification reflects our adherence to defined processes across the software development life cycle, ensuring consistency, predictability, and high-quality outcomes.


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Bigsun Technologies Pvt. Ltd. holds a comprehensive set of global certifications that reflect its strong commitment to quality, data security, compliance, and operational excellence.

Key highlights include:

  • ISO 27001 – Information Security Management System certification.
  • ISO 22301 – Business Continuity Management certification ensuring operational resilience.
  • ISO 20000 – IT Service Management certification for service quality and delivery.
  • HIPAA, ISO 13485, IEC 62304 – Compliance with healthcare and medical device software standards.
  • ISO/IEC 42001:2023 – Governance framework for responsible AI system management.
  • Carbon Footprint Certification – Commitment to environmental sustainability.
  • CBIC GST Recognition – Acknowledgement of consistent tax and regulatory compliance.

These certifications together underline Bigsun’s credibility in maintaining secure, compliant, and resilient systems aligned with international best practices.