Bulb logo — Bulb is a renewable energy provider in the UK offering fair-...

Bulb

Bulb is a renewable energy provider in the UK offering fair-priced, easily managed energy.

Founded 2014 United Kingdom London, United Kingdom 266 employees Acquired Total: $60.00M Energy, Renewable Energy

General Information

Company Name Bulb
Founded Year 2014
Location United Kingdom London, United Kingdom
Employees 266
Industries Energy, Renewable Energy
Funding Stage Acquired
Business Model B2C, B2B
Revenue Model Usage Based, Subscription, Tiered Pricing
Social

BounceWatch is an independent company data service, not affiliated with Bulb. To contact Bulb, visit bulb.co.uk.

Is this your company?

Confirm with your work e-mail, get the Verified badge and keep this profile correct yourself. Search engines and AI assistants read it every day.

Get Verified

How does Bulb compare?

A PDF of Bulb and up to 10 competitors you pick: team, funding, traffic and every dated move of the last 90 days. Each company is re-checked on the day you order, so it is current.

See a sample report

This takes a few seconds: we look beyond our own index too.

Meeting Bulb soon?

A one-page PDF brief: what it does, key facts, the last 90 days of dated moves and questions worth asking. Re-checked on the day you order. See a sample

About Bulb

Bulb, established in 2014, is a progressive energy supplier headquartered in the United Kingdom. The company focuses on delivering renewable electricity and gas to both households and businesses, aiming to transform the energy sector with its transparent, easy-to-manage, and competitively-priced services.

With its presence firmly rooted in the Energy and Renewable Energy industries, Bulb has captured the market's attention by offering unique, independent energy solutions. The company has attracted a passionate team driven by the vision of revolutionizing how energy is provided.

The recent acquisition investment by Octopus Energy on 01 October 2022 signals strong endorsement from established industry players, highlighting substantial potential for strategic growth. This milestone suggests that Bulb is well-positioned to further its mission and expand its market share in the sustainable energy sector.

Business keywords: renewable_energy_provider, cost_effective_energy, household_energy_services, business_energy_services, solar_energy, wind_energy, hydro_energy, carbon_offsetting, energy_management, independent_energy_supplier, carbon_reduction_projects, energy_revolution, affordable_renewable_energy, emissions_reduction, member_empowerment

Services & Products

The content does not provide any specific information about the core services of the company. It only indicates that the domain is parked.

Target Customers

The target customers or users are not specified in the content provided.

Funding Rounds & Investors (8)

View All
Funding Stage Amount Investors Lead Investors Date
Acquisition Undisclosed 1
Octopus Energy
01 Oct 2022
Acquisition Undisclosed 1
Octopus Energy
01 Oct 2022
Bankruptcy Undisclosed 1
Government of the United Kingdom
01 Dec 2021
Bankruptcy Undisclosed 1
Government of the United Kingdom
01 Dec 2021
Support Program Undisclosed 1
Tech Nation
01 Mar 2019
Growth Equity VC £60.00M 2
DST Global, Magnetar Capital
01 Jul 2018
Seed Undisclosed 1
JamJar Investments
01 Sep 2017
Support Program Undisclosed 1
Tech Nation
01 Jan 2017

Bulb Alternatives & Competitors

View All Alternatives
Bulb vs
3ti Energy Hubs
3ti Energy Hubs United Kingdom

Generating solar energy from car parks, with integrated battery storage and EV charging infrastructu...

Equity Crowdfunding
29 employees
Energy, Renewable Energy
Bulb vs

Leading the way in energy efficiency with sustainable solar power and cooling solutions for signific...

Private Equity
Energy, Renewable Energy
Bulb vs
Brighte
Brighte Australia

We’re on a mission to make sustainable equipment affordable and accessible for everyone.

Series C
99 employees
Energy, Financial Services

FAQ About Bulb

Bulb is a renewable energy provider in the UK offering fair-priced, easily managed energy.
Bulb was founded in 2014.
Bulb is headquartered in London, United Kingdom.
Bulb operates in Energy and Renewable Energy. Its work centres on renewable_energy_provider, cost_effective_energy, household_energy_services and business_energy_services. Its customers include The target customers or users are not specified in the content provided..
Bulb has a B2C and B2B business model. Its revenue comes from Usage Based, Subscription and Tiered Pricing.
Bulb has approximately 266 employees.
Bulb has completed 8 funding rounds, raising a total of $60.00M. The latest funding stage is Acquired.
Bulb offers: The content does not provide any specific information about the core services of the company. It only indicates that the domain is parked..
Top alternatives and competitors to Bulb include 3ti Energy Hubs, Starsight Power Utility, Brighte, Skysun, Clearway Energy Group. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Bulb and 3ti Energy Hubs are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Bulb, https://bouncewatch.com/company/bulb, updated 11 May 2026. When citing, please name BounceWatch and link this page.

Analytics cookies (ours + Google). Cookie Policy

Book a demo 30 minutes