global quantum

Expert Commercial COnsultants

About Us

Global Quantum is a Scottish company with a global reach. We focus on the contract and commercial support our clients require to deliver successful, timely, and cost-effective projects. 


Our company began with a single consultant nearly three decades ago. Organic growth, dedication, hard work, and a singular vision has led us to become one of the most reputable service providers on the market. 


Located in five different countries with projects throughout the world, we have truly defined what it means to be “Global”.

Locations Globally
Years of Operation
Different Projects


With many years of experience and innovation, we combine technical knowledge, in quantity surveying, and forensic schedule analysis. We use our intricate expertise of contract law to provide our clients with  commercial & claims management and preparation services.  

As an experienced, agile and innovative presence in the market we repeatedly deliver results for our clients on a range of projects across the globe. We have the experience, we are efficient, we are agile, we have the scars, and we are ready to go. 

We have vast experience in quantity surveying and forensic delay analysis in numerous different industry sectors. We offer insight on a variety of different project-related issues including quantification of construction costs, valuation of variations, and delay and disruption.


Utilizing our expertise, we have been appointed as delay and quantum experts on many different projects. We use our knowledge to provide extensive experience in a range of disputes and offer impartial and independent insight into project disputes. 

We established our UK operations in 1993 and organically expanded our service offering into Europe with a focus on quantity surveying, commercial, and contract management services. 

Global Quantum offers agile, lean, and experienced services to clients throughout the infrastructure, oil and gas, renewable energy, building and data centers, nuclear and power and utility industries – bridging the gaps between, youth, innovation, experience, and efficiency.

Bridging the gaps between, youth, innovation, experience, and efficiency.

Global Quantum expanded into Canada in 2012 and have since been involved in some of the largest and most complex infrastructure projects within the country. Our commercial and contractual awareness that has built up over many years of operation has proven invaluable to clients in the region. We have provided claims management and preparation services, forensic delay analysis, quantity surveying, and commercial management services. 


The region remains a huge focus for our continued growth as we expand into new industry sectors and strengthen our reputation.

Latin America (LATAM) is Global Quantum’s latest target market for expansion. In an effort to capitalize on the exciting opportunities available in the region Global Quantum set up in Santiago, Chile in 2017 to offer services focused on the front end development and feasibility of large-scale construction projects.

Our team of local consultants combine extensive experience in the region, with experience in international mega projects which leaves us perfectly placed to offer a full range of services including, technical advisory services, design and feasibility planning, and tender coordination. We also offer construction-phase focused commercial and contract management.

Global Quantum

Contact Us

For any inquiries or questions, we would be pleased to help you.

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50 Titchfield St, Kilmarnock, East Ayrshire, UK, KA1 1PH

5000 Yonge St, Suite 1901, Toronto, Canada, M2N 7E9

Avda. Alonso de Córdova, 5870, Office 513, Las Condes

Skybridge House, Dublin Airport, Swords Co., Dublin, K67 P6K2, Ireland

16 Upper Woburn Place, London, WC1H 0AF, UK

1 Friary, Temple Quay, Bristol, Gloucestershire, BS1 6E, UK

801 Second Avenue, Suite 800, Seattle, Washington, 98104, USA