London’s 16 Fastest Growing Battery 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 16 Battery companies in London. 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 Battery Companies & Startups (London)

Breathe Battery Technologies

Breathe Battery Technologies is a developer of electric vehicle battery charging control software for automotive manufacturers.

Moixa Energy Holdings

Pioneer of energy storage, DC micro-grid power and aggregate electricity grid services in the UK

Eelpower

Eelpower is a battery storage developer that operates energy storage solutions.

ARROE

Cleantech SaaS reducing the environmental impact of portable electronics.

Addionics

Addionics is creating next-generation batteries through intelligent 3D battery architecture and engineering.

CLB Europe

CLB Europe produces the Silicon-Graphene composite Anode Material, SiGrAM, designed for advanced Lithium-ion batteries.

First Imagine! Ventures

Early stage venture capital investor focused on technologies driving the Energy transition

GEMPaCS

Green Electric Marine Propulsion & Crafts

AMTE Power

AMTE Power partners with niche customers to enable them to scale and transfer emerging new cell technologies to manufacture.

RFC Power

RFC Power is a developer of flow battery systems.

Quick Energy Technologies

One-time-use recyclable power banks for mobile devices and other portable gadgets.

Innoergy

Innoergy is a designer of battery energy storage systems.

NitroQ

World’s fastest charging portable battery pack for smartphones

Moixa Energy Ltd

Developer of Nickel-metal batteries that can be charged using a USB socket

SaveSquared

SaveSquared developed a smartphone battery charging solution.

Zap.

An Anodized Aluminium, Tangle Free, Woven Cable with MFi Certification. Simply the cable Apple should have made!