
Engineering excellence for energy evolution
Pioneering solutions across the energy spectrum
Driving energy solutions that optimize performance and sustainability across the oil & gas value chain
The oil & gas industry stands at a critical juncture of transformation. Today’s market demands safe, efficient, and environmentally responsible energy solutions. Oil & gas companies must continuously innovate to optimize their capital-intensive operations while navigating volatile global markets and evolving regulations.
From conventional extraction methods to cutting-edge exploration technologies and sustainable practices, at Quest Global, we apply our technical and technological expertise to solve complex business and the toughest engineering problems for oil & gas industry leaders.
New business models that leverage IoT, AI, GenAI, and big data analytics are emerging to optimize asset integrity, enhance recovery, and reduce emissions. These technologies are reshaping operations, from digital oilfields to smart refineries.
Quest Global’s engineering and domain driven digital transformation services empower your business to succeed in this demanding industry. Our solutions span the entire value chain, driving operational excellence today while preparing for tomorrow’s energy transition.
Focus areas
We provide solutions for asset management, operational excellence, and sustainable practices, helping you maximize returns while navigating complex regulatory landscapes.
- Upstream
- Midstream
- Downstream

Our cutting-edge product engineering services improve efficiency, safety, and environmental performance, enabling you to deliver excellence in challenging environments.
- Drilling
- Completions
- Wireline and perforations
- Artificial lifts
- Drill bits
- Subsea

We engineer solutions that enhance performance, reliability, and safety, helping you stay ahead in a competitive market while meeting stringent industry standards.
- Rotating equipment (gas turbines, steam turbines, compressors, pumps, etc.)
- Electrical and hydraulic systems
- Automation and controls engineering
- Automation and controls engineering

Services
Operations & Maintenance
We offer operation and maintenance services to maximize the efficiency and lifespan of your energy assets. Our data and information management expertise, asset performance engineering, and maintenance management ensure optimal performance and avoid unplanned downtime.
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Low Carbon Engineering
In the transition to a low-carbon future, we provide innovative solutions and consulting services to help you reduce your emissions and carbon footprint. Our services include process modeling, supply-chain optimization, and sustainable CAPEX vs OPEX rationalization to meet your ambitious net zero goals.
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Project Engineering
From concept and feasibility studies to detailed engineering and commissioning support, our project engineering services cover the entire engineering lifecycle of energy projects. We possess expertise in all disciplines, including process, mechanical, electrical, and industrial controls engineering.

Product Engineering
Our product engineering services span the entire gamut of mechanical, electrical, embedded, and software engineering. We help you innovate, test, and optimize your products, reducing time-to-market and total cost of ownership.

Digital Engineering
Embrace the digital revolution with our cutting-edge AI/ML, IoT, cybersecurity, and cloud technologies. We help you leverage data analytics, create digital twins, simulate and emulate processes to drive operational excellence, and unlock new value streams.
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Case studies
Case study
Driving innovation in fleet management through IoT
Discover how we leveraged IoT to optimize fleet performance, enhancing safety, efficiency, and real-time visibility for a global leader.
Case study
Decarbonization solutions - advancing net-zero goals for Energy leader
Explore how we achieved a 20% emissions reduction for a global European leader on their path to net-zero.
Case study
Enhancing efficiency and reliability with advanced machinery monitoring for a global leader
Discover how we improved asset uptime and cut costs by refactoring a key machinery monitoring system for a global client.
Talk to our leaders

Suraj R
Global Business Head, Energy
As the Global Business Head for Energy, Suraj leads engineering and digital service capabilities to deliver transformative value to the energy industry. He is passionate about developing exceptional services and solutions that provide substantial value as a strategic partner to leading global companies in the field.
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Ajay Kumar
Global Delivery Head, Energy
As the Vice President and Global Delivery Head for Energy, Ajay leads the Global Delivery for Energy Vertical delivering solution and services to across the Value chain for Energy. With over 24 years of experience, he has successfully established and scaled partnerships with Fortune 500 companies across multiple verticals.
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James Gallo
Strategic Business Leader, Energy
As the Industry Leader for Energy, James is focused on expanding our presence in the Energy and Utility space. With over 35 years of energy and power generation experience, he has developed multiple sectors and regions for Quest Global over the past 3 decades. He holds a master's degree in mechanical engineering from U.C. Berkeley and completed GE Nuclear Energy’s Edison Engineering program.
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Umesh Channappa
Strategic Client Partner, Energy
As the Vice President of Oil & Gas at Quest Global, Umesh is instrumental in building and managing the company’s fastest-growing vertical. He defines strategic directions, develops go-to-market plans, nurtures client relationships, and excels in addressing complex business and technological challenges while collaborating with Oil & Gas Operators & OEMs.
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Senthil Kumar Rajagopalan
Vertical Solutions Partner, Energy
As the Vertical Solutions Partner, Senthil enables business expansion by cross-leveraging capabilities and recommending innovative solutions that unlock value for our clients. He has over 23 years of experience working in Oil & Gas and Aero. His expertise includes solutioning, technical and program management, managed capability development and customer relations.
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Talk to our leaders
Talk to our leaders
Talk to our leaders
Talk to our leaders
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At Quest Global, we believe that a fulfilling career is more than just work; it's about embracing a vibrant work environment that nurtures your growth.
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