FundedIQ

Recently Funded Pre-Seed Energy Startups

Updated Aug 2026

FundedIQ holds 102 funded Pre-Seed Energy startups and keeps their funding rounds, amounts, investors, industries, locations and company details up to date. This page provides an overview of the Pre-Seed Energy startup funding landscape, along with the 100 most recently funded Pre-Seed Energy startups.

Berlin and San Francisco hold the deepest concentrations of these companies. Pre-Seed Energy startups closed 54 funding rounds over the last 24 months, 24 of them in the last 12 months, and raised $67M in disclosed capital. The median disclosed round is $1.2M, with the middle half of rounds falling between $723K and $2.0M.

Specialized climate funds and seed accelerators dominate these early rounds. This concentration of professional energy capital indicates a preference for technical validation over immediate scale. Lean teams based in the United States and Germany typically lead the group. Approaching these firms means dealing with founders backed by strategic partners who prioritize long term infrastructure milestones.

Pre-Seed Energy funded startup statistics

Funded Pre-Seed Energy startups
102
tracked in the database
Funding rounds, last 12 months
24
54 over 24 months
Disclosed capital raised, 24 months
$67M
44 of 54 rounds disclosed an amount
Median round size
$1.2M
middle half $723K to $2.0M

Most recent funding round on record: Jun 2026.

100 most recently funded Pre-Seed Energy startups

100 of 102

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.

A
San Francisco, United States · Energy
AICE Power helps commercial buildings cut energy bills by 25–30% in a couple of days. Plug-and-play sensors…
Pre-Seed ·
$500k
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
A
Heverlee, Belgium · Energy
Astracite designs next-generation, climate-positive graphite-silicon composite anode materials explicitly…
Pre-Seed ·
$870k
O
Sydney, Australia · Energy
Oscorp Energy is an energy technology platform that provides autonomous battery sorting, recycling systems,…
Pre-Seed ·
$930k
V
New Delhi, India · Energy
VoltSeal provides smart battery energy storage systems (BESS) designed for commercial and industrial…
Pre-Seed ·
$1.5M
C
Surry Hills, Australia · Energy
Cable Energy provides structurally cheaper power for Australian SMEs.
Pre-Seed ·
$2.9M
S
Delaware, United States · Energy
Shatterdome Energy operates as a financial infrastructure layer for the modern energy and power sectors. The…
Pre-Seed ·
$3.5M
R
Hanover, United States · Energy
Recheck is the clean business platform for the solar industry.
Pre-Seed ·
$2.0M
B
Blumenau, Brazil · Energy
Bit Energy provides iot driven solutions for monitoring and managing refrigeration equipment to enhance…
Pre-Seed ·
$20k
E
Frankfurt, Germany · Energy
ENVIOTECH is a startup focused on developing energy and lighting solutions. ENVIOTECH specializes in…
Pre-Seed ·
$1.2M
S
Delft, The Netherlands · Energy
Spiral Hydrogen's mission is to lower the price of green hydrogen below that of fossil hydrogen, so opening…
Pre-Seed ·
$3.1M
S
Calgary, Canada · Energy
Serenity Power is a developer of solid oxide fuel cell systems delivering low-emission, noise-free,…
Pre-Seed ·
$850k
E
Eolic Wall
Dover, United States · Energy
Eolic Wall is a climate tech, deep tech startup backed by Techstars and Third Derivative, and it is also a…
Pre-Seed ·
Undisclosed
R
Truckee, United States · Energy
Resolv offers an AI-powered platform to automate clean energy incentives to accelerate equitable…
Pre-Seed ·
$1.0M
M
Singapore, Singapore · Energy
Muun AI provides predictive operational intelligence to optimize cycle times, reduce energy waste, and…
Pre-Seed ·
$700k
I
Cambridge, United Kingdom · Energy
Infiniti Recycling is pioneering the future of lithium-ion battery recycling through Direct Recycling,…
Pre-Seed ·
$1.7M
T
Luxembourg, Luxembourg · Energy
TerraSpark Energy specializing in software solutions for renewable energy asset management. The product,…
Pre-Seed ·
$5.8M
A
Energy
AmpliSi focuses on sustainable porous silicon anodes for lithium-ion batteries, with the goal of replacing…
Pre-Seed ·
$2.7M
W
Espoo, Finland · Energy
Willo is collaborating closely with businesses to transfer power from cables to the air. We concentrate on…
Pre-Seed ·
$3.4M
T
Madrid, Spain · Energy
TetraxAI is a clean technology company that provides an AI-powered software platform focused on automating…
Pre-Seed ·
$1.4M
M
Bucharest, Romania · Energy
MICRO DIGITAL ELECTRONICS CORP SRL is an EU-based deep-tech engineering company and the legal entity behind…
Pre-Seed ·
$1.2M
Z
San Diego, United States · Energy
Zephyr Fusion builds fusion powered satellite technologies that enable megawatt scale energy and aerospace…
Pre-Seed ·
$500k
B
Mondragón, Spain · Energy
BattBelt technology aims to extend the life of lithium-ion batteries by developing new products from a…
Pre-Seed ·
$730k
W
Taramani, India · Energy
Wankel's vision is to change the way energy is used in order to create a more sustainable and clean future.
Pre-Seed ·
$1.0M
C
Leiden, Netherlands · Energy
Currentt is a startup in the clean technology sector that is focused on addressing the issue of Dutch…
Pre-Seed ·
$2.0M
T
Stockholm, Sweden · Energy
Tether, a climate-tech startup based in Barcelona, has created a solution that transforms electric vehicles…
Pre-Seed ·
$1.5M
V
Melbourne, Australia · Energy
Voltavate is committed to promoting innovation in battery technology in order to help facilitate the…
Pre-Seed ·
$550k
F
Frederick, United States · Energy
Forager Station is a new company focused on developing ways to extract lithium directly from saltwater brines…
Pre-Seed ·
$30k
C
ChargeNet
Arnhem, Netherlands · Energy
Join us for an introduction at: https://calendly.com/chargenet/introduction ChargeNet is a new platform for…
Pre-Seed ·
Undisclosed
Z
London, United Kingdom · Energy
Zendo Energy is dedicated to reducing carbon emissions in computing power. As the use of AI increases, data…
Pre-Seed ·
$2.3M
S
Vienna, Austria · Energy
SALZSTROM is a company that specializes in sustainable technology and is dedicated to using sodium-ion…
Pre-Seed ·
$1.0M
L
Oslo, Norway · Energy
Lithium367 is leading the way in developing an innovative recycling system that removes lithium from used…
Pre-Seed ·
$500k
S
San Francisco, United States · Energy
SunTrain provides affordable, reliable renewable energy storage to consumers. SunTrain is currently in…
Pre-Seed ·
Undisclosed
C
conductr
Hamburg, Germany · Energy
Pre-Seed ·
Undisclosed
N
San Francisco, United States · Energy
Pre-Seed ·
$500k
G
Tartu, Estonia · Energy
GaltTec specializes in the development and promotion of microtubular solid oxide fuel cells, focusing on…
Pre-Seed ·
$1.0M
M
Delft, Netherlands · Energy
MEMSYS is a startup based in the Netherlands that was established as a result of Delft University of…
Pre-Seed ·
Undisclosed
E
ELSA Industry S.R.L.
Mogosoaia, Romania · Energy
Founded in September 2020, in Bucharest, Romania Four co-founders, equal shares – all specialists in the…
Pre-Seed ·
Undisclosed
E
Paris, France · Energy
EPYR is a company in the energy technology sector that specializes in advancing the decarbonization and…
Pre-Seed ·
$3.1M
A
Coulogne, France · Energy
Alteva creates battery cells for reducing carbon emissions in the global transportation industry,…
Pre-Seed ·
$1.8M
A
Admi
Berlin, Germany · Energy
Admi is a government technology firm that assists in the creation and management of solar power systems on…
Pre-Seed ·
Undisclosed
I
IonycLeaf
Curitiba, Brazil · Energy
IonycLeaf is at the forefront of advancing the technology of future lithium batteries. Our company…
Pre-Seed ·
Undisclosed
C
San Vicente Del Raspeig, Spain · Energy
Calpech focuses on technology and innovation based on this description, here are a few potential…
Pre-Seed ·
$620k
C
Melbourne, Australia · Energy
Conry Tech is reinventing air-conditioning to make comfort sustainable, as it causes 15% of global emissions…
Pre-Seed ·
$1.6M
H
Offenburg, Germany · Energy
HyperHeat is building a cutting-edge, all-electric heating solution designed to reach temperatures of up to…
Pre-Seed ·
$3.2M
F
Pocking, Germany · Energy
Wir ermöglichen Landwirten, nachhaltige Energie zu produzieren, ohne die Landwirtschaft zu opfern. Vereinen…
Pre-Seed ·
$1.8M
D
Stockholm, Sweden · Energy
Simplifying distributed energy saving solutions
Pre-Seed ·
$1.0M
N
Nimbus Power Systems
Groton, United States · Energy
Nimbus Power Systems is focused on creating a more environmentally-friendly world by developing and…
Pre-Seed ·
Undisclosed
S
Stavanger, Norway · Energy
Starflow goal is to create a scalable energy system that helps people achieve energy independence.
Pre-Seed ·
$1.8M
T
Tampere, Finland · Energy
Company develops sustainable and scalable large-scale thermal energy storage systems designed to meet the…
Pre-Seed ·
$1.1M
N
Berlin, Germany · Energy
Nomos helps leading hardware companies launch their own electricity plans by abstracting all legal and…
Pre-Seed ·
$2.1M
E
Oxford, United Kingdom · Energy
Electrogenos stands out from competitors by utilizing a flexible and scalable manufacturing process with…
Pre-Seed ·
$130k
E
Queensferry, United Kingdom · Energy
Exergy3 is a company focused on energy storage that aims to enhance energy efficiency and lower carbon…
Pre-Seed ·
$1.3M
R
RYE
London, United Kingdom · Energy
The intelligence layer for modern business energy
Pre-Seed ·
Undisclosed
C
Santa Cruz, United States · Energy
Climatize is a smartphone application that allows users to invest their spare change in renewable energy…
Pre-Seed ·
$1.8M
G
Lausanne, Switzerland · Energy
GraphEnergyTech is directing its attention towards harnessing the potential of graphene for use in solar…
Pre-Seed ·
$1.3M
F
Firefly Fusion
Lausanne, Switzerland · Energy
FireFly Fusion is pioneering the development of standard tokamaks, which open the path for fusion energy.
Pre-Seed ·
Undisclosed
O
Paris, France · Energy
The flexibility of the electricity grid is what will make or break the energy transition to a decarbonized…
Pre-Seed ·
$2.4M
Z
Gurgaon, India · Energy
Zircle aims to create a world where every household is powered by renewable energy.
Pre-Seed ·
$150k
8
Schlieren, Switzerland · Energy
8links provides a multi-layer coating method that can be used to manufacture lithium-ion batteries in a…
Pre-Seed ·
$3.2M
A
Salem, United States · Energy
Active Surfaces is bringing to market thin film solar technology created at MIT. The company aims to…
Pre-Seed ·
$5.6M
H
Hexwise
Nijkerk, Netherlands · Energy
Hexwise enhances energy efficiency and output through the optimization of air-cooled heat exchanges.
Pre-Seed ·
Undisclosed
A
Eching, Germany · Energy
Atmen serves as the technology foundation for supply chains that require a large amount of energy. Our…
Pre-Seed ·
$1.4M
M
Berlin, Germany · Energy
Montamo utilizes standardized methods to train individuals joining the company laterally. Our training…
Pre-Seed ·
$2.3M
C
Stockholm, Sweden · Energy
Cloover offers financial services, software, and energy solutions for the renewable energy sector. The…
Pre-Seed ·
$7.4M
N
Berlin, Germany · Energy
Digital analysis, planning and financing of energy renovation for real estate.
Pre-Seed ·
$1.1M
C
Washington, United States · Energy
Curio functions as an innovative deeptech startup on the cutting edge.
Pre-Seed ·
$100k
M
MARCLEY
Hanover, Germany · Energy
MARCLEY offers a solution that allows owners of multi-family buildings to easily harness solar energy on…
Pre-Seed ·
Undisclosed
C
Trivandrum, India · Energy
chargeMOD offers charging options for electric vehicles.
Pre-Seed ·
$300k
C
Valencia, Spain · Energy
Crowmie tiene como objetivo acelerar la Transición energética al democratizar las inversiones en el sector.…
Pre-Seed ·
$330k
N
NetZero
Paris, France · Energy
NetZero aims to bring large-scale implementation of biochar technology to tropical regions, benefiting both…
Pre-Seed ·
Undisclosed
Z
Tallin, Estonia · Energy
Zero Labs provides easily accessible and transparent systems that let anybody, anywhere to purchase…
Pre-Seed ·
$100k
B
Amsterdam, Netherlands · Energy
BlueBird Power is involved in the promotion and consolidation of sustainable energy.
Pre-Seed ·
$440k
C
London, United Kingdom · Energy
CUR8 is committed to establishing a global market for carbon reduction. Carbon removal methods include…
Pre-Seed ·
$6.5M
T
Los Angeles, United States · Energy
TRL11 is an aviation and aerospace component manufacturing company that provides next-generation technology…
Pre-Seed ·
$3.0M
L
Lecco, Italy · Energy
Limenet is a climate deep tech benefit company that has patented an innovative technology for storing carbon…
Pre-Seed ·
$550k
O
Bangalore, India · Energy
Ohm Mobility is a platform that provides fintech and clean transportation services. Ohm Mobility is building…
Pre-Seed ·
$370k
U
San Francisco, United States · Energy
Upfront assists vendors of environmentally-friendly items in translating billions of dollars worth of…
Pre-Seed ·
$500k
R
Santiago, Chile · Energy
Ruuf functions as a platform for solar power, linking homeowners with solar panel installers and lenders.
Pre-Seed ·
$500k
T
Bengaluru, India · Energy
The energy corporation supports individuals who rely on mobility aids by offering superior batteries for…
Pre-Seed ·
Undisclosed
T
Berlin, Germany · Energy
Trawa provides business with software solutions and electricity procurement services that are tailored to…
Pre-Seed ·
$2.5M
Q
Lausanne, Switzerland · Energy
Truck & ship industry are together responsible for more than 10% of global CO2 emissions and are part of the…
Pre-Seed ·
$1.4M
B
San Francisco, United States · Energy
With the notion that electric vehicles can assist to improve businesses, city centres, and communities, we…
Pre-Seed ·
$2.0M
T
Dubai, United Arab Emirates · Energy
The first B2B micro-mobility provider of battery switching solutions in MENA, TERRA was established in 2021.…
Pre-Seed ·
Undisclosed
R
Reclimate
Singapore, Singapore · Energy
By bridging knowledge, technological, and resource gaps, Reclimate's platform for renewable energy and other…
Pre-Seed ·
Undisclosed
E
Manchester, United Kingdom · Energy
enee.io creates battery monitoring systems that increase profitability for users and suppliers of renewable…
Pre-Seed ·
$1.2M
B
Brexm
Dhahran, Saudi Arabia · Energy
Pre-Seed ·
Undisclosed
F
Syracuse, United States · Energy
Farm to Flame Energy produces biomass-powered generators created to use one or two feedstocks to power their…
Pre-Seed ·
$100k
Q
QUIXOTIC 360
Madrid, Spain · Energy
QUIXOTIC 360 is a one-of-its-kind, SaaS solution for energy retailers and renewable energy communities. It…
Pre-Seed ·
Undisclosed
R
Turin, Italy · Energy
Electric vehicles will turn mobility into a sustainable and silent market in the next decade. Recharge is the…
Pre-Seed ·
$1.0M
L
Delft, Netherlands · Energy
Loop offers a coffin filled with a soft bed of moss, that not only feels good but also contributes to the…
Pre-Seed ·
$1.1M
K
Tallinn, Estonia · Energy
Kwota offers digital validation and trading services for recycled material CO₂ emissions.
Pre-Seed ·
$1.6M
P
San Francisco, United States · Energy
Praan creates hyperlocal clean air zones within open areas on corporate campuses, schools, universities,…
Pre-Seed ·
$100k
D
London, United Kingdom · Energy
The fastest, easiest way to calculate and reduce your company's carbon footprint. Automate your carbon…
Pre-Seed ·
$200k
A
Australian Capital Territory, Australia · Energy
Arkon Energy enables excess renewable energy in bitcoin mining operations.
Pre-Seed ·
$1.9M
M
Mesodyne
Somerville, United States · Energy
Mesodyne's solution is a novel ultra-high energy density, multi-fuel, silent, compact power generator. Our…
Pre-Seed ·
Undisclosed
G
Berlin, Germany · Energy
Green Fusion makes it possible to regulate, track, and improve energy systems. For both conventional energy…
Pre-Seed ·
$300k
E
Stockholm, Sweden · Energy
Enerpoly is at the forefront of energy storage technology, developing groundbreaking rechargeable zinc-ion…
Pre-Seed ·
$500k
S
Oslo, Norway · Energy
Skyfri is one of the quickest developing cleantech organizations universally, settled in Oslo, Norway, with…
Pre-Seed ·
$1.5M
Q
Sheridan, United States · Energy
QDApp is a provider of transaction and ledger tech solutions for the blockchain Industry. The company's…
Pre-Seed ·
$100k

2 more funded startups

102 startups · 100 visible Unlock with FundedIQ

This page shows the 100 most recent rounds (back to Sep 2021). The full 102-company history for this listing opens on a FundedIQ plan.

Company
Location
Round
Amount

Unlock all 102 companies in this listing: full funding history, investors, and founders.

Start 14-day free trial →

Countries with the most funded Pre-Seed Energy startups

Where funded Pre-Seed Energy startups are headquartered, by the country on the company record.

Where are funded Pre-Seed Energy startups located?

Where funded Pre-Seed Energy startups are based, by the city on the company record.

About the FundedIQ Pre-Seed Energy startup funding data

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 102 funded Pre-Seed Energy startups currently tracked. Round counts, capital totals and the median round are computed over a trailing 24 months. Rounds whose amount was not disclosed (10 of 54 in that period) are counted as rounds but excluded from capital totals and from the median. The most recent round on record for funded Pre-Seed Energy startups is dated Jun 2026.

The table above shows the 100 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 Pre-Seed Energy startups are there?

FundedIQ tracks 102 funded Pre-Seed Energy startups. This page lists the 100 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 Pre-Seed Energy startups raised?

Pre-Seed Energy startups tracked by FundedIQ have raised $67M in disclosed capital across 54 funding rounds over the last 24 months, including 24 rounds in the last 12 months. 44 of those 54 rounds disclosed an amount; undisclosed rounds are excluded from the capital total.

Which countries have the most funded Pre-Seed Energy startups?

United States leads with 21 companies, ahead of Germany (12), United Kingdom (8) and India (6).

Which cities have the most funded Pre-Seed Energy startups?

Berlin leads with 6 companies, then San Francisco (6), London (4) and Stockholm (4).

What is a typical funding round size for Pre-Seed Energy startups?

The median disclosed round over the last 24 months is $1.2M, and the middle half of rounds fall between $723K and $2.0M. Round sizes vary widely by stage, so the seed and later-stage bands sit well either side of that figure.

How often is the Pre-Seed Energy startup funding data 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 Pre-Seed Energy startups is dated Jun 2026. Counts and totals on this page are recomputed on every refresh.

Related listings

14-day free trial · Cancel anytime

Know who just raised. Then know who to reach.

Every newly funded startup with its round, its investors and its founders: delivered weekly by email, or searchable in the app.

Alerts from $19/mo · Pro from $99/mo. Card required, nothing charged until day 15, and we email you 3 days before that.