Cambridgeshire’s 43 Fastest Growing Energy Startups

At Best Startup London we track over 100,000 London based startups and over 500,000 people who hold key positions in these companies. We use this directory of startups to highlight top employees, founders and organisations we think deserve more appreciation than they are currently getting.

We’ve ranked the top 43 Energy companies in Cambridgeshire. The companies, startups and institutions listed in this article are all exceptional companies, well worth a follow. We have included links to their websites, socials and CrunchBase (if you’re interested in their financials).

We selected the organisations listed in this article based on:

• Track record
• Executive leadership
• Market share
• Innovation
• ESG rating

Our Data – We source our data from OSINT (open source intelligence) and public directories such as Crunchbase, SemRush and many more. The data from these sources should be treated with a degree of caution and verified yourself.

Top Energy Companies & Startups (Cambridgeshire)

Azuri Technologies

Azuri brings affordable solar power to off-grid rural africans.

Nyobolt

Nyobolt is a developer of high-power battery technology used to serve automotive applications.

Echion Technologies

Echion Technologies develops superfast-charging Li-ion batteries

Telensa

Telensa makes wireless smart city control systems, including the worlds most deployed smart streetlight solution.

Green Energy Options

Green Energy Options designs and produces in-home energy displays, online energy services, and mobile applications.

Cambridge Photon Technology

Cambridge Photon Technology is a developer of organic photovoltaic devices used to enhance next-generation solar technology.

Origami

Intelligent trading and automation software for short term power trading. SaaS.

Eight19

Eight19 develops solar cells using organic photovoltaic technology for solar power generation.

Silicon MicroGravity

Silicon MicroGravity is a company developing novel sensor technology.

ARKeX

ARKeX is a geophysical service company enabling explorationists to gain a complete understanding of subsurface geology.

Breathing Buildings

Breathing Buildings develops and commercializes low energy e-stack mixing ventilation systems.

BoilerJuice

BoilerJuice was created by a group of friends who wanted to make ordering heating oil easier

The Solar Cloth Company

A multi-award winning innovator in the solar power market focusing on the integration of Thin Flexible Solar Panels into buildings.

Process Sensing Technologies

Process Sensing Technologies provides a comprehensive suite of instruments and analyzers for precision measurements.

Cambridge Carbon Capture

Cambridge Carbon Capture Ltd is developing a breakthrough technology solution to Industrial CO2 Capture & Storage/Utilisation.

Cambridge Energy Partners

Cambridge Energy Partners is a provider and manufacturer of solar energy solutions – reducing cost, risk, and complexity.

Cambridge Design Partnership

Cambridge Design Partnership is a successful research and development consultancy.

Immaterial Labs

Immaterial Labs develop nanomaterials that are super effective at storing and separating gas.

CamIn – Cambridge Innovation Consulting

CamIn is an expert consulting firm dedicated to emerging science and technology innovation.

cr360

cr360 provides companies with a 360-degree view of EHS, Compliance, Energy, Carbon and Supply Chain information.

Midsummer Wholesale

Midsummer Wholesale is a company that sells low priced solar pv goods and offers advice to MCS installers.

Cambridge Energy Data Lab

CEDL creates intelligent predictive models for energy consumption.

Viridian Solar

Viridian Solar is a manufacturer of roof integrated solar panels.

Enecsys

Enecsys manufactures grid-connected solar micro inverters and monitoring systems that offer a value proposition for solar PV systems.

Youreko

Youreko is energy information site that displays the energy efficiency of electronic products.

CamSemi

CamSemi is a fabless company designing and manufacturing energy-efficient power conversion products.

Cambridge Fluid Systems

Welcome to the home of innovative and sustainable gas and liquid control solutions.

Camfridge

Camfridge is creating a new generation of low carbon cooling products.

InnoTecUK

InnoTecUK is focused on delivering client-led solutions to maximise life-cycle production asset values.

Energise

Energise is an independent energy and carbon consultancy.

Qton Solutions

Qton Solutions develops work and field management IT systems for gas and electricity metering installations.

Avingtrans

Avingtrans plc is engaged in the provision of highly engineered components, systems and services to the energy, medical and traffic.

VWT Power

VWT Power, trading as Quietrevolution, produces vertical axis wind turbines generating renewable sustainable green energy

Myriofoam

Myriofoam is a developer of a micron-scale metal foam for heat transfer, energy storage, and lightweight structures.

Controllis

Controllis provides advanced perpetual power systems for mission critical assets in the communications, oil and gas, transport and defence.

Clive Walton Engineering

Clive Walton Engineering provides value added manufacturing and services to businesses operating in offshore and gas.

CUB UK

CUB UK provides a energy procurement, energy consultantcy, energy management services.

Team Q

Team Q provides scheduled maintenance, asset management, reactive support, energy and compliance services,

Cambridge Solar

Cambridge Solar is a solar panel installers and renewable energy company.

Greater South East Energy Hub

Works with public sector organisations and their stakeholders to support the development and financing of local energy projects.

Evonet Energy

Evonet Energy is developing innovative telecommunications products and networks for SMEs.

Utilities Savings Limited

Utilities Brokerage & Advisors

Compass

Compass offers infrastructure, construction, and design services for energy industries.