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Top Energy Companies in Belfast (20)

RigUp
Information Technology • Professional Services • Software • Energy
3 Offices
260 Employees
60 Benefits
RigUp crafts software and services that streamline field operations - from sourcing all the way to payments.

We offer a source to pay solution designed for the energy sector. It streamlines the entire process from finding suppliers to issuing payments. Our goal is to strengthen alignment between field workers and corporate offices.

RigUp

RigUp's Top Stability & Growth Strengths

Investor Backing & Capital Strength: Major raises—including a $60M Series C (2019), $300M Series D (2019), and $300M Series E (2021) at a $2.9B valuation—signal deep funding capacity to support product launches, acquisitions, and market pushes. Earlier totals around $750M+ are cited as enabling initiatives like the Codeco‑Vanoco acquisition and platform expansion.

Product Line Growth: Rollouts of an energy‑specific source‑to‑pay/Vendor Management platform and Bid Management, plus a new technology‑licensing line via Shell’s U‑lateral drilling technology, broaden revenue avenues beyond staffing. The shift toward a software‑and‑services stack points to higher‑margin growth options.

Strong Market Position & Advantage: Within energy workforce and vendor management, the company is portrayed as a leading specialist with wide adoption among major operators and a large network. Historical scale signals (e.g., millions of billed hours and strong presence across U.S. basins) underpin continued opportunity in its core niche.

Larsen & Toubro
Transportation • Energy • Defense • Industrial • Renewable Energy
34 Offices
140,000 Employees
5 Benefits

Headquartered in Mumbai, Larsen & Toubro Limited is one of the largest and most respected companies in India's private sector. With over 80 years of a strong, customer focused approach and a continuous quest for world-class quality, L&T has unmatched capabilities across technology, engineering, construction, and manufacturing, and maintains a leadership in all its major lines of business.

Larsen & Toubro

Larsen & Toubro's Top Stability & Growth Strengths

Strong Revenue Growth: Recent quarters show double‑digit year‑on‑year growth in revenue and profit, with H1 FY26 continuing the positive trend. Order momentum across infrastructure and energy projects is supporting top‑line expansion.

Resilient & Sustainable Growth: Record order inflows have lifted the consolidated order book to historic levels, providing multi‑year execution visibility. Management guidance and modest improvement in project margins and working‑capital intensity indicate an emphasis on quality growth and resilience.

Market Expansion: International demand, notably in the Middle East, is driving a rising share of new orders and revenue. Large overseas wins in hydrocarbons and grid projects underscore expanding global reach beyond the domestic market.

SSE
Greentech • Energy • Utilities • Renewable Energy
18 Offices
12,000 Employees
3 Benefits

The UK & Ireland's clean energy champion. We’re investing more than ever before in a cleaner, more affordable and more secure energy system. We are creating and supporting thousands of good jobs. We power change.

SSE
Chevron
Retail • Energy
28 Offices
74,668 Employees
47 Benefits

Chevron is a major industry leader in oil, natural gas and energy. Chevron has always put people at the center of the energy conversation. Because we understand that the well-being of people everywhere depends on energy. Energy that is affordable, reliable and ever-cleaner. Our greatest resource is our people. Their ingenuity, creativity and collaboration have met the complex challenges of energy’s past....

Chevron
Camlin Group
Information Technology • Software • Energy • Renewable Energy
5 Offices
315 Employees
1 Benefits Hiring Now

Transforming critical energy & rail infrastructures for our shared future. With bold determination and a spirit of invention, we're optimising the crucial systems of a resilient future — turning possibilities into progress every day.

Camlin Group
Peninsula
Transportation • Energy
11 Offices
14 Benefits

Peninsula is a global leader in marine energy solutions and fuel bunkering, operating as a physical distributor and reseller of global marine fuel. They offer conventional and lower carbon fuel solutions, including biofuels and LNG, across over 500 ports worldwide.

Peninsula
Halliburton
29 Offices
60,000 Employees
2 Benefits

Halliburton Energy Services provides products, services, and integrated solutions for oil and gas exploration, development, and production.

Halliburton
NIE Networks
Energy • Renewable Energy
Belfast
732 Employees
6 Benefits

Northern Ireland Electricity Networks (NIE Networks) is the owner of the electricity transmission and distribution networks in Northern Ireland, transporting electricity to over 910,000 customers including homes, businesses and farms. In the next decade, renewable energy will transform our electricity network providing a sustainable and more prosperous future for us all. We'll be hiring hundreds of people over the next months...

NIE Networks
Shell Energy Australia
Energy • Renewable Energy
6 Offices
545 Employees
3 Benefits

Shell Energy is Shell’s renewables and energy solutions business in Australia, helping its customers to decarbonise and reduce their environmental footprint. The company combines deep expertise, innovation and investment to lead the change, and energise tomorrow. Shell Energy delivers business energy solutions and innovation across a portfolio of electricity, gas, environmental products and energy productivity for commercial and industrial customers, while...

Shell Energy Australia

Shell Energy Australia's Top Stability & Growth Strengths

Strong Revenue Growth: Reported revenue rose from $5.5 billion in 2020 to $14.8 billion in 2024. Headcount also increased by 10% in the last year, supporting operating scale.

Strong Market Position & Advantage: Identified as the largest dedicated provider of business electricity and the second-largest provider to commercial and industrial customers by load. Consistent number-one ranking for large customer satisfaction over many years underscores strength in its core segment.

Market Expansion: The acquisition of Powershop added over 185,000 residential and small business customers, extending reach beyond C&I. Ongoing investments in large-scale batteries and a significant wind development stake indicate expanding scope across projects and regions.

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WSP
Professional Services • Transportation • Energy • Design • Infrastructure as a Service (IaaS) • Manufacturing
44 Offices
7,500 Employees
34 Benefits

WSP is a leading engineering professional services consulting firm which supports significant projects in both the built and natural environments. We provide engineering and design services to public and private sector clients in the transportation and infrastructure, property and buildings, earth and environment, power and energy, resources and industry sectors, as well as a strategic advisory offering. We have more than...

WSP
Siemens Gamesa
Energy • Renewable Energy
3 Offices
21,937 Employees
11 Benefits

Siemens Gamesa is a global technology leader in the renewable energy industry - specifically in the development, manufacturing, installation and maintenance of wind turbines. Being a pioneer in renewables since the 1980s, we put our scale and entrepreneurial culture to work on driving the energy transition towards a sustainable world. We empower our customers, people, and partners to lead the...

Siemens Gamesa
RWE
Energy • Utilities
4 Offices
14,005 Employees
37 Benefits

RWE is leading the way to a green energy world. With its investment and growth strategy Growing Green, RWE is contributing significantly to the success of the energy transition and the decarbonisation of the energy system. Around 20,000 employees work for the company in almost 30 countries worldwide. RWE is already one of the leading companies in the field of...

RWE
Qualitrol
Energy • Utilities
4 Offices
442 Employees

Qualitrol monitors electrical grid equipment --whether you're a business that creates, manages, or uses electrical grid equipment. Qualitrol's hardware, software, and service offerings are used to deliver energy and make delivering reliable power possible--providing easy access to information anywhere, at any time. Qualitrol was founded in 1945 by a small group of engineers committed to reliable power. Over 75 years later,...

Qualitrol
So Energy
Energy • Renewable Energy
2 Offices
350 Employees

We’re a London-based supplier of gas and 100% renewable electricity to homes around Great Britain, and we believe in honesty, transparency, and enabling our customers to make the move towards net zero. We’re the only energy supplier that empowers customers by allowing them to vote on how we source their renewable electricity. We're proud to say that we were one...

So Energy
Ecotricity
Energy
2 Offices
500 Employees

The World’s first green electricity company: Green Electricity didn't exist in the world back in 1996. When we offered it for the first time, we became not just Britain’s but the world’s first Green Electricity company – and we kick-started the now global Green Electricity movement. Our mission was and remains to change the way electricity is made and used in...

Ecotricity
Genpact
Insurance • Logistics • Retail • Energy • Financial Services
66 Offices
119,596 Employees
4 Benefits

Genpact (NYSE: G) is a global professional services firm that makes business transformation real. Led by our purpose -- the relentless pursuit of a world that works better for people -- we drive digital-led innovation and digitally enabled intelligent operations for our clients. Guided by our experience reinventing and running thousands of processes for hundreds of clients, many of them...

Genpact
Siemens Energy
Energy • Renewable Energy
2 Offices
43,278 Employees
29 Benefits

Siemens Energy is one of the world’s leading energy technology companies. The company works with its customers and partners on energy systems for the future, thus supporting the transition to a more sustainable world. With its portfolio of products, solutions and services, Siemens Energy covers almost the entire energy value chain – from power generation and transmission to storage. The...

Siemens Energy
Phillips 66
Logistics • Energy
20 Offices
10,562 Employees
38 Benefits

Energy manufacturing and logistics company

Phillips 66
Love Energy Savings
Energy • Utilities
2 Offices
159 Employees

We help UK households and businesses save money on their utilities. With the customer at the heart of everything we do, our technology delivers a simple switching experience for multiple utilities including energy, water and connectivity. Born in 2007, Love Energy Savings began helping customers save money on their energy bills. This journey has taken us on a money-saving mission...

Love Energy Savings
SSE
Energy
19 Offices
820 Employees
3 Benefits

SSE plc is a British energy company

SSE

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