The 46 largest Oil and Gas companies in London

Shellshell.com

A global energy company with a focus on cleaner energy solutions, serving millions of customers through retail service stations worldwide

bpbp.com

Investing in a balanced energy system by transitioning from oil and gas to lower-carbon energy, convenience stores, and power trading

Subsea7subsea7.com

Provides offshore services supporting lower-carbon oil and gas evolution, renewable energy growth, and emerging energy solutions for energy transition.

Perencoperenco.com

An independent hydrocarbon producer, involved in the entire lifecycle of projects, from exploration to decommissioning, operating globally with a strong team.

Vivo Energyvivoenergy.com

A leading energy company in Africa, distributing Shell and Engen branded fuels and lubricants to retail and commercial customers with a focus on safety, innovation, and customer satisfaction

Shell Energyshell.com

Support businesses with energy management, cost control, efficiency improvement, and achieving decarbonisation goals for sustainable energy futures.

Ensco plcvalaris.com

A global leader in advanced operations, Valaris prioritizes safety, ethics, and innovation to provide lasting value for employees and partners worldwide

Borr Drillingborrdrilling.com

Offshore drilling contractor providing worldwide services with premium jack-up rigs for safe, efficient, and sustainable operations in water depths up to 400 feet

Huntinghuntingplc.com

Global energy services provider to top oil and gas companies, specializing in manufacturing and distributing products for extraction Headquartered in the UK

Trident Energybit.ly

A leading player in oil and gas, specializing in acquiring and revitalizing mid-life assets, focusing on growth, value creation, sustainability, and community engagement

EDF Tradingedftrading.com

Management of global energy assets including electricity, gas, oil, and environmental products, providing market access and risk management.

TNK-BPtnk-bp.com

A company in the oil and gas sector acquired by Rosneft, engaged in the exploration, production, and distribution of oil and natural gas

Greenergygreenergy.com

A leading supplier of waste-based renewables and transportation fuels, committed to driving transport decarbonisation through reliable customer service and global supply chain

Afrenafren.com

Independent oil and gas exploration and production company with assets in 11 countries, producing in Nigeria and Kurdistan, and exploring in various African nations

Centrica Energycentricaenergy.com

Renewable energy trading company moving energy globally while driving green transition with sustainable costs, fostering a culture of employee engagement and empowerment

Assala Energyassalaenergy.com

An energy company in Africa focused on acquiring mature oil and gas assets, increasing production and reserves through field redevelopment

Oil & Gas Jobsjobsify.org

Global professional services company offering a wide range of training, development, and consultancy solutions in HR, management, leadership, and various technical and industrial courses worldwide

SEFE Marketing & Trading Ltdsefe-mt.com

Leading European energy trading company offering physical & financial trading of LNG, gas, power, environmental products, and hydrogen with risk management services

Energeanenergean.com

Independent E&P company focused on developing resources in Mediterranean & UK North Sea Committed to sustainable development and being net zero emitter by 2050

INEOS Energyineos.com

A global chemical, manufacturing, and energy company with a focus on safety, innovation, and sustainability, operating in 31 countries worldwide

Acergy

Global seabed-to-surface engineering, construction, and services contractor created through the merger of Acergy and Subsea 7, specializing in subsea solutions

British Oil & Gasagency.org.uk

An energy company focusing on exploration, production, and distribution of oil and gas resources in the United Kingdom and beyond

GL Noble Dentondnvgl.com

Global provider of risk management services dedicated to safeguarding life, property, and the environment, with a focus on safety, innovation, and sustainability

Mitsubishi Power EMEApower.mhi.com

A global leader in thermal power generation systems, Mitsubishi Power Europe provides high quality products and services for a clean, sustainable society

Savannah Energysavannah-energy.com

The energy company is focused on delivering significant projects in Cameroon, Nigeria, and Niger, including oil exploration, gas production, and renewable energy initiatives

Genesis Oil and Gas Consultants (This page is no longer active)genesisenergies.com

Market-leading consultancy providing engineering and technical services to the global upstream oil and gas industry, offering innovative solutions for E&P projects worldwide

Gazprom Marketing & Tradingsefe.eu

A global energy trading organization within the SEFE Group, dedicated to delivering tailored and innovative energy solutions worldwide

Praxprax.com

A British global energy conglomerate specializing in crude oil, petroleum products, and biofuels Committed to innovation, sustainability, and customer solutions worldwide

Glencore UKglencore.com

Global natural resource company involved in sourcing commodities essential for modern life, including oil trading, production, and strategic investments in handling and storage facilities

Fulkrumfulkrum.com

Specializing in providing technical personnel for the Energy Industry worldwide, offering inspection, expediting, staffing, and QA/QC services with global coverage

Petroineos Trading Limitedpetroineos.com

Integrated energy trading company supplying crude oil to refineries, trading crude and refined products, operating refineries in Scotland and France.

Javelin Global Commoditiesjavelincommodities.com

Global commodities marketing, trading, logistics, financing, and advisory company with expertise in bulk, steel, energy, green carbon, renewable fuels, and soft commodities Operating globally

PVM Oil Associatestpicap.com

Global leader in brokering oil derivatives, including OTC options and futures contracts, with over 100 million barrels traded daily Founded in 1971

Oil & Gas Consultancyoil-gas.net

A company currently undergoing development and growth, with services or products in progress Watch this space for updates

PETRA RESOURCES LTD

An oil & energy company located in London, UK, focusing on resource development and operations in the energy sector

The Oil and Pipelines Agencygov.uk

A public corporation responsible for managing and operating 6 Naval Oil Fuel Depots and 1 Petroleum Storage Depot on behalf of the Secretary of State for Defence

Ikon Scienceikonscience.com

Global provider of geopredictive software and services for optimizing subsurface exploration, production, and storage, leveraging deep scientific expertise and technology innovation

KPI OceanConnectkpioceanconnect.com

Global provider of marine fuels services and solutions with expertise in the international shipping industry, operating in major maritime hubs worldwide

LANGLEYS GROUPlangleysgroup.com

A London-based company with expertise in commodities, finance, and luxury real estate, known for professionalism, integrity, and delivering results worldwide

Enerfac Solutionsenerfacsolutions.com

A global conglomerate providing smart solutions through digitizing engineering in industrial markets with a focus on safety, quality, and technological innovation

Chariot Limitedchariotenergygroup.com

Africa-focused energy group with divisions in transitional gas development, renewable power generation, and green hydrogen projects for sustainable energy solutions

Petrocorepetrocoreconsulting.com

An Africa-focused provider of integrated energy solutions, offering cost-effective, sustainable, and energy-efficient options through the asset lifecycle in Sub-Saharan Africa

EnerGen Solutions Limitedenergensol.com

EnerGen Solutions specializes in innovative energy solutions, technical asset management, and supply chain optimization to drive sustainability and industry success

Aleph Commoditiesalephcommodities.com

A London-based commodities investment and trading company specializing in Europe, the Middle East, and Africa Offers integrated supply chain risk management solutions

AFLOW VALVE CO.,LTDaflow-valve.com

A multinational UK company specializes in designing and manufacturing industrial valves, with a focus on world-class products and superior service

Safqatsafqatgroup.com

Safqat specializes in wholesaling, exporting, and clearing excess inventory internationally, focusing on stock valorization and B2B distribution through trusted partners