And Diligence: The Rising Force Redefining Operational Excellence in the Manufacturing World
In a rapidly evolving industrial landscape, companies are under immense pressure to improve efficiency, reduce waste, and create sustainable value. This is where and diligence becomes more than just a name—it becomes a philosophy, a method, and a complete framework for transforming manufacturing operations. Standing at the forefront of this movement is &diligence, a specialised consulting firm founded by industry experts Saumitra Thakkar and Uthaiah Ponnapa, who bring decades of international experience in operational strategy, factory design, automation, and organisational development.
Headquartered in Mulund (East), Mumbai, &diligence has become a trusted partner for manufacturing companies seeking long-term growth, improved performance, and operational resilience. With a blend of technical expertise, data-driven insights, and hands-on implementation, the firm offers a rare combination of strategic depth and practical execution capability.
Understanding And Diligence as a Modern Operational Philosophy
The phrase and diligence symbolises a progressive approach to addressing manufacturing challenges. It reflects a mindset built on continuous improvement, transparent action, and a commitment to excellence. At its core, and diligence incorporates analysis, discipline, and sustainable problem-solving—qualities that define &diligence as an organisation.
Where many consulting firms focus only on theoretical models, &diligence believes in acting with diligence at every stage: identifying gaps, designing solutions, implementing improvements, and enabling clients to sustain those improvements for years to come.
This unique approach allows businesses to evolve from outdated processes to world-class operational systems that support higher productivity, better safety, reduced errors, and improved workforce alignment.
The Story Behind &diligence
A Vision Built on Experience and Practical Insight
&diligence was founded with a clear vision: to help companies unlock manufacturing excellence through a blend of strategic intelligence and operational mastery. Both founders, Saumitra Thakkar and Uthaiah Ponnapa, have spent years working across India, the USA, Brazil, Nigeria, Turkey, Singapore, Vietnam and Thailand. These diverse experiences shaped their understanding of global manufacturing challenges and the need for locally adaptable yet internationally benchmarked solutions.
A Model for Sustainable Value Creation
The company follows a structured approach based on five key steps:
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Identify operational challenges
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Analyse the root causes
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Design practical solutions
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Implement them with precision
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Sustain the outcomes for long-term success
This five-step journey represents the true spirit of and diligence, combining methodical thinking with relentless execution.
Leadership at &diligence
Saumitra Thakkar: Operations & Strategic Consulting Expert

Saumitra Thakkar is a highly respected leader in Operations Strategy, Operational Due Diligence, and Maturity Assessments. With years of consulting experience in complex manufacturing environments, he brings structured thinking, a deep understanding of performance drivers, and a strong commitment to improving operational efficiency.
His approach combines analytical skill with practical industry insights, making him a preferred advisor to companies seeking clarity, direction, and measurable results.
Uthaiah Ponnapa: Specialist in Factory Design, Automation and Operational Excellence

Uthaiah Ponnapa is known for his hands-on leadership in Industrial Engineering, Lean Manufacturing, Factory Layout Design, Greenfield Planning, and Automation Integration. His work focuses on creating factories that are not only efficient today but also scalable for the future.
His belief in and diligence reflects in his ability to design systems that remove bottlenecks, reduce cost, improve safety, and enhance overall productivity.
The Firm’s Core Principles and the Meaning of And Diligence
At the heart of &diligence is a set of guiding principles that align perfectly with the broader concept of and diligence.
1. Value Creation
Every project must generate measurable value—whether through cost reduction, productivity improvement, waste elimination, or capability building.
2. Transparency & Integrity
Clear expectations, well-defined deliverables, and unbiased recommendations form the foundation of client relationships.
3. Commitment Beyond Delivery
The partnership does not end with implementation. Sustaining improvement is considered equally important, ensuring clients continue to benefit for years.
These principles allow the firm to build trust, reliability, and reputation in a competitive industry.
Specialties That Define &diligence
The firm’s specialties reflect its broad capabilities and its dedication to supporting manufacturing organisations. These include:
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Operational Excellence
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Operational Due Diligence
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Lean Six Sigma
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Strategy & Operations Management
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Digital Transformation & Industry 4.0
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Industrial Engineering
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Time and Motion Study
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Factory Layout Design
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Greenfield Factory Design
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Automation
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Organisational Redesign
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PMO (Project Management Office)
Each specialty combines strategic insight with practical execution, reinforcing the essence of and diligence—complete, meticulous, and result-driven.
Why And Diligence Matters in Today’s Manufacturing Industry
Manufacturers today face renewed challenges: rising costs, supply chain disruptions, labour skill gaps, increasing competition, and the pressure to adopt new technologies. Traditional approaches are no longer enough.
This is where a philosophy of and diligence becomes essential.
Continuous Improvement Is No Longer Optional
Companies must improve processes regularly, not occasionally.
Automation and Digitalisation Demand Expertise
To implement Industry 4.0 or digital systems effectively, technical and strategic guidance is crucial.
Efficiency Directly Impacts Profitability
Lean operations reduce waste, accelerate output, and improve financial performance.
People and Processes Must Work Together
HR optimisation plays a pivotal role in creating aligned, capable, and future-ready teams.
&diligence addresses all these aspects through deep expertise and a holistic, integrated approach.
The Role of Headquarters in Driving Global Collaboration
Operating from its headquarters in Mulund (East), Mumbai, &diligence manages projects across India and collaborates with global partners. The location serves as a strategic centre connecting international expertise with regional industry needs. This ensures the firm can offer global standards while being sensitive to local operational realities.
Quick Info
| Category | Details |
|---|---|
| Company Name | &diligence (And Diligence) |
| Website | and diligence |
| Founders | Saumitra Thakkar & Uthaiah Ponnapa |
| Headquarters | Mulund (East), Mumbai, Maharashtra, India |
| Industry | Business Consulting & Services (Manufacturing Focus) |
| Core Philosophy | Operational excellence driven by and diligence |
| Specialties | Operational Excellence, Operational Due Diligence, Factory Design, Automation, Industrial Engineering, Lean Manufacturing, Industry 4.0 |
| Services Offered | Factory Design, Automation Integration, HR Optimisation, IT Strategy for Manufacturing, Operational Consulting |
| Target Sector | Manufacturing Organisations |
| Leadership Strength | Global experience across India, USA, Brazil, Nigeria, Turkey, Singapore, Vietnam & Thailand |
Conclusion: And Diligence as the Future of Manufacturing Excellence
In a world where operational challenges are becoming increasingly complex, the philosophy of and diligence offers a stable foundation for growth and transformation. Through the work of &diligence and its founders Saumitra Thakkar and Uthaiah Ponnapa, companies gain access to practical, powerful, and sustainable solutions tailored for the modern industrial era.
With its strong leadership, specialised expertise, and commitment to value creation, &diligence continues to redefine how manufacturing companies approach excellence. The journey of improvement begins with diligence—and ends with measurable success.
FAQs
1. What is the meaning of and diligence in the context of manufacturing consulting?
In this context, and diligence represents a disciplined, continuous, and methodical approach to improving operations. It reflects the commitment of &diligence to identify challenges, design solutions, implement improvements, and ensure long-term sustainability across manufacturing processes.
2. Who founded &diligence and what expertise do they bring?
&diligence was founded by Saumitra Thakkar and Uthaiah Ponnapa, both of whom have extensive global experience in operations strategy, operational excellence, due diligence, automation, and factory design. Their diverse backgrounds strengthen the firm’s ability to deliver end-to-end manufacturing solutions.
3. What industries does &diligence specialise in?
&diligence specialises primarily in the manufacturing sector, including automotive, FMCG, chemicals, machinery, textiles, and energy. Their specialties also include operational excellence, industrial engineering, digitalisation, factory design, and Industry 4.0 solutions.
4. Where is &diligence headquartered?
The company’s headquarters is located in Mulund (East), Mumbai, Maharashtra, serving as a strategic hub for domestic and international consulting engagements across multiple countries.
5. What makes &diligence different from other consulting firms?
&diligence stands out due to its hands-on approach, its blend of strategic and operational expertise, and its commitment to value creation, transparency, and long-term partnership. Unlike traditional firms, &diligence works closely with clients from assessment through implementation and sustained improvement.



