FundedIQ

Recently Funded Energy Startups in Cambridge

Updated Aug 2026

FundedIQ tracks 18 funded Energy startups in Cambridge, with their funding rounds, amounts, investors, industries, locations and company details. This page provides an overview of the Energy startup funding landscape in Cambridge, along with the 18 most recently funded Energy startups in Cambridge.

Energy startups in Cambridge closed 15 funding rounds over the last 24 months, 10 of them in the last 12 months, and raised $1.2B in disclosed capital. The median disclosed round is $14M, with the middle half of rounds falling between $3.0M and $29M.

Cambridge energy ventures concentrate in mid-sized teams. This density of established operations over seed-stage shops means these companies possess developed products and stable internal structures. Sourcing here yields mature targets with proven technical validation. Prospectors find a professionalized buyer base rather than early founders.

Energy funded startup statistics in Cambridge

Funded Energy startups in Cambridge
18
tracked in the database
Funding rounds, last 12 months
10
15 over 24 months
Disclosed capital raised, 24 months
$1.2B
14 of 15 rounds disclosed an amount
Median round size
$14M
middle half $3.0M to $29M

Most recent funding round on record: Jul 2026.

18 most recently funded Energy startups in Cambridge

18 shown

Ordered by the date of the latest funding round. Each row gives the company, its location and industry, what it does, the stage and date of that round, and the disclosed amount.

C
Cambridge, United States · Energy
Commonwealth Fusion is a research company that develops energy through an inexhaustible power plant. It uses…
Series Unknown ·
$1.0B
A
Cambridge, United States · Energy
Apollo Atomics is the developer of a nuclear technology designed to provide sustainable power and to meet…
Pre-Seed ·
$500k
N
Cambridge, United Kingdom · Energy
Nyobolt is a company that specializes in advanced battery technology for the automotive industry. They focus…
Series Unknown ·
$810k
I
Cambridge, United Kingdom · Energy
Infiniti Recycling is pioneering the future of lithium-ion battery recycling through Direct Recycling,…
Pre-Seed ·
$1.7M
S
Cambridge, United States · Energy
Sora Fuel creates jet fuel using only air, water, and renewable energy. By merging carbon capture and…
Series Unknown ·
$15M
A
Cambridge, United States · Energy
Alva Energy specializes in nuclear plant upgrades called "uprates" to boost clean power output from existing…
Series A ·
$33M
R
Cambridge, United States · Energy
Reservoir Power develops sustainable power grids for high-value power projects.
Seed ·
$4.1M
S
Cambridge, United States · Energy
SYSO Technologies offers complete renewable energy and storage technology and services.
Series Unknown ·
$7.0M
M
Cambridge, United States · Energy
Malta is a provider of industrial-grade, grid-scale energy storage solutions. The Malta system collects and…
Series Unknown ·
$24M
F
Cambridge, United States · Energy
Fourth Power is a start-up in the energy storage industry that employs thermal batteries. Using large-scale…
Series A ·
$20M
I
Cambridge, United Kingdom · Energy
Illumion is a company focused on transforming energy storage using light. Illumion aims to revolutionize how…
Seed ·
$2.7M
E
Cambridge, United Kingdom · Energy
Echion Technologies Ltd is a Cambridge (UK)-based spin-out company from the University of Cambridge with…
Series Unknown ·
$13M
2
Cambridge, United States · Energy
With the development of a semisolid lithium-ion battery cell, 24M is redefining the great challenge of energy…
Series Unknown ·
$87M
Z
Cambridge, United States · Energy
ZwitterCo provides revolutionary membrane solutions for the treatment of highly-impaired wastewater.
Series B ·
$58M
Q
Cambridge, United States · Energy
Quaise is a Cambridge-based energy company that was established in 2018. They are actively working on the…
Series Unknown ·
$13M
C
Cambridge, Canada · Energy
Comcor is a company that focuses on managing landfill gas. They specialize in various tasks such as…
Series Unknown ·
$50k
K
Cambridge, United States · Energy
Kuva turns the unmeasurable into something that can be controlled. A completely automated, image-based,…
Series A ·
$11M
O
Cambridge, United Kingdom · Energy
Origami is on a mission to build a green energy world, powered by smart technology. As renewables grow,…
Venture - Series Unknown ·
$6.2M

Funding stages of funded Energy startups in Cambridge

How the last 24 months of funding rounds for funded Energy startups in Cambridge break down by stage.

Stage
Rounds, last 24 months

A further 9 rounds in this period were announced without a stage label and are not ranked above.

About the FundedIQ Energy startup funding data in Cambridge

FundedIQ tracks announced startup funding rounds and organises them by company, funding date, stage, amount, industry, location and investor. The dataset is refreshed weekly, and new rounds are normalised and de-duplicated before they are published, so the same round reported twice on different dates is recorded once.

Figures on this page cover the 18 funded Energy startups in Cambridge currently tracked. Round counts, capital totals and the median round are computed over a trailing 24 months. Rounds whose amount was not disclosed (1 of 15 in that period) are counted as rounds but excluded from capital totals and from the median. The most recent round on record for funded Energy startups in Cambridge is dated Jul 2026.

The table above shows the 18 most recently funded companies. Full funding histories, investor lists and founder contacts across the whole dataset open on a FundedIQ plan.

Frequently asked questions

How many funded Energy startups are there in Cambridge?

FundedIQ tracks 18 funded Energy startups in Cambridge. This page lists the 18 most recently funded of them, ordered by the date of their latest round, and the full set is available on a FundedIQ plan.

How much funding have Energy startups in Cambridge raised?

Energy startups in Cambridge tracked by FundedIQ have raised $1.2B in disclosed capital across 15 funding rounds over the last 24 months, including 10 rounds in the last 12 months. 14 of those 15 rounds disclosed an amount; undisclosed rounds are excluded from the capital total.

What is a typical funding round size for Energy startups in Cambridge?

The median disclosed round over the last 24 months is $14M, and the middle half of rounds fall between $3.0M and $29M. Round sizes vary widely by stage, so the seed and later-stage bands sit well either side of that figure.

What is the most common funding stage for Energy startups in Cambridge?

Pre-Seed is the most common labelled stage, with 2 rounds in the last 24 months, ahead of Seed (2) and Series A (2). A further 9 rounds were announced without a stage label and are not counted here.

How often is the Energy startup funding data in Cambridge updated?

The dataset is refreshed weekly. New rounds are normalised and de-duplicated before they are published, and the most recent round currently on record for funded Energy startups in Cambridge is dated Jul 2026. Counts and totals on this page are recomputed on every refresh.

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