British Gas logo britishgas.co.uk

British Gas competitors and similar companies

10,337 employees on LinkedIn, down 3% in 12 months. 10 similar companies, with why each one matches.

About British Gas

British Gas is the largest UK energy and home services company. We supply gas and electricity, boilers and boiler cover as well as other home services.

Headquarters
Windsor, United Kingdom
Employees on LinkedIn
10,337
Headcount, last 12 months
-3%
Industry
Energy
Founded
1811
Open jobs
23

Data last updated October 5, 2026

How British Gas sells and hires

Hiring

  • Low hiring pace
  • 6+ open roles in engineering

Companies similar to British Gas

Found by Ocean's lookalike search, with what each company has in common with British Gas.

  1. Good Energy logo

    Good Energy

    goodenergy.co.uk

    Good Energy Group PLC is a developer and supplier of electricity in the United Kingdom. The company is engaged in the purchase and sale of electricity from renewable sources, the sale of gas, services relating to micro-renewable generation, solar and heat pump installation services and the sale of EV market data services. Its segments are Electricity Supply, FiT Administration, Gas Supply, Energy as a Service (including Zap-map, Good Energy Works, and Wessex ECOEnergy), and Holding companies. The company generates a vast majority of its revenues from Electricity Supply companies.

    United Kingdom · 528 employees on LinkedIn

    • Both in Energy
    • Both based in United Kingdom
    • Both use Trustpilot
  2. E.ON Next logo

    E.ON Next

    eonnext.com

    If you have an npower billing or payment query and are not an E.ON Next customer, you can get information here.

    United Kingdom · 1,648 employees on LinkedIn

    • Both in Energy
    • Same size: 10,001-50,000 employees
    • Both based in United Kingdom
    • Both use Trustpilot and Contentful
  3. EnergyAustralia logo

    EnergyAustralia

    energyaustralia.com.au

    Provider of electricity generation and retail services intended to serve residential and business customers across Australia. The company generates power through coal, gas and renewable sources while offering innovative energy solutions such as solar bundles and carbon-neutral products, thereby supporting the transition to cleaner and more sustainable energy.

    Australia · 2,289 employees on LinkedIn

    • Both in Energy
  4. AGL logo

    AGL

    agl.com.au

    Join one of Australia's leading energy companies with electricity, gas, solar and renewable energy services, plus nbn and mobile plans. See our latest offers.

    Australia · 5,522 employees on LinkedIn

    • Both in Energy
  5. Bord Gáis Energy logo

    Bord Gáis Energy

    bordgaisenergy.ie

    Join today for reliable electricity, gas, dual fuel and renewable energy. Get cheap energy deals, boiler services, solar, EV chargers & exclusive rewards.

    Ireland · 508 employees on LinkedIn

    • Both in Energy
    • Both use Akamai Connected Cloud, F5 Distributed Cloud Services and 1 more technology
  6. Flogas logo

    Flogas

    flogas.ie

    Flogas offers gas, electricity & LPG with expert service, affordable plans & sustainable solutions. Learn more today!

    Ireland · 388 employees on LinkedIn

    • Both in Energy
  7. SSE Airtricity logo

    SSE Airtricity

    sseairtricity.com

    SSE Airtricity brings you a different kind of energy…The kind of energy that comes from being trusted by over 725,000 electricity and gas customers across the island of Ireland. More than just an energy supplier, we help homes and businesses on the journey to net zero. SSE Airtricity’s One Stop Shop delivers insulation, solar panels, battery storage, heat pumps and smart EV charging solutions to make homes warmer, more comfortable, and cheaper to run. For businesses, we provide energy audits, solar PV systems (brought to you by our partner Activ8 Solar Energies) and green corporate power purchase agreements, backed by SSE’s 31 wind farms across the island of Ireland. From global corporations to local SMEs, businesses trust us to keep them moving. We provide tailored contracts, expert support and digital tools that bring real visibility to energy use. SSE Airtricity is part of the SSE group. We employ almost 900 people across the island of Ireland.

    Ireland · 751 employees on LinkedIn

    • Both in Energy
    • Both use Trustpilot and Contentful
  8. Alinta Energy logo

    Alinta Energy

    alintaenergy.com.au

    Discover affordable energy plans, smart tools, and support from Alinta Energy — powering over 1 million Aussie homes and businesses.

    Australia · 1,174 employees on LinkedIn

    • Both in Energy
    • Both use Trustpilot
  9. Endesa logo

    Endesa

    endesa.com

    Placas, autoconsumo y otras tarifas solares | Endesa

    Spain · 7,602 employees on LinkedIn

    • Both in Energy
    • Same size: 10,001-50,000 employees
    • Both use Envoy
  10. Ecotricity logo

    Ecotricity

    ecotricity.co.uk

    Fight climate change with Britain’s greenest energy company. Switch to Ecotricity’s renewable green electricity and gas for your home or business.

    United Kingdom · 608 employees on LinkedIn

    • Both in Energy
    • Both based in United Kingdom
    • Both use Contentful and Trustpilot

Technologies British Gas uses

  • PHP
  • Java
  • AppDynamics
  • HSTS
  • Trustpilot
  • Moment.js
  • React Flow
  • Akamai
  • SiteLock
  • Akamai Connected Cloud
  • Adition
  • jQuery
  • Contentful
  • Adobe Experience Manager
  • Marked
  • Amazon CloudFront
  • F5 Distributed Cloud Services
  • Bootstrap
  • Amazon Web Services
  • Envoy
  • phpRS
  • ZURB Foundation

Questions about British Gas

How many employees does British Gas have?
British Gas has 10,337 employees on LinkedIn, down 3% over the last 12 months.
Where is British Gas headquartered?
British Gas is headquartered in Windsor, United Kingdom.
Who are British Gas' competitors?
Companies similar to British Gas include Good Energy, E.ON Next, EnergyAustralia, AGL and Bord Gáis Energy.
What technologies does British Gas use?
British Gas' website uses PHP, Java, AppDynamics, HSTS and Trustpilot and 17 more.
When was British Gas founded?
British Gas was founded in 1811.

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