FundedIQ

Recently Funded Energy Startups in San Francisco

Updated Aug 2026

There are 48 funded Energy startups in San Francisco in the FundedIQ database, each with its funding rounds, amounts, investors, industries, locations and company details. This page provides an overview of the Energy startup funding landscape in San Francisco, along with the 48 most recently funded Energy startups in San Francisco.

Energy startups in San Francisco closed 34 funding rounds over the last 24 months, 14 of them in the last 12 months, and raised $3.6B in disclosed capital. The median disclosed round is $27M, with the middle half of rounds falling between $4.0M and $55M.

San Francisco energy ventures concentrate in early growth phases. Midsize teams dominate the group, followed by seed stage outfits and larger scale operations. This distribution indicates a market of companies moving past initial prototypes into commercial deployment. Sourcing efforts find a concentration of firms scaling their internal teams to meet operational demands.

Energy funded startup statistics in San Francisco

Funded Energy startups in San Francisco
48
tracked in the database
Funding rounds, last 12 months
14
34 over 24 months
Disclosed capital raised, 24 months
$3.6B
29 of 34 rounds disclosed an amount
Median round size
$27M
middle half $4.0M to $55M

Most recent funding round on record: Jun 2026.

48 most recently funded Energy startups in San Francisco

48 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.

V
San Francisco, United States · Energy
Verse offers software that helps organizations better understand, strategize, and oversee their utilization…
Series B ·
$54M
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
San Francisco, United States · Energy
American Terawatt is a developer of scalable energy infrastructure powering AI training clusters efficiently.
Series Unknown ·
$53M
E
San Francisco, United States · Energy
Elvy Energy provides a novel method of energy consumption through the installation of solar panels, heat…
Series Unknown ·
$7.6M
U
San Francisco, United States · Energy
Ulysses builds autonomous vehicles that keep our oceans safe, healthy and prosperous.
Series A ·
$38M
L
San Francisco, United States · Energy
Lumen Energy's primary goal is to assist building owners in reducing costs through the use of sustainable…
Series Unknown ·
$700k
S
San Francisco, United States · Energy
In 2018, Span.IO was established in San Francisco with the purpose of creating products that can facilitate…
Series Unknown ·
$75M
L
San Francisco, United States · Energy
Linea Energy aims to speed up the shift to renewable energy through highly efficient development and…
Series Unknown ·
Undisclosed
I
San Francisco, United States · Energy
Inertia is a commercial fusion energy company focused on laser-based fusion, grounded in proven physics, and…
Series A ·
$450M
D
San Francisco, United States · Energy
Derapi is a universal API for distributed energy resource (DER) devices, including solar, battery storage, EV…
Seed ·
$7.0M
R
San Francisco, United States · Energy
Renewable Properties specializes in developing and investing in small-scale utility and commercial solar…
Series Unknown ·
$40M
G
San Francisco, United States · Energy
Gridware focuses on improving and safeguarding the essential electrical grid network, which impacts every…
Series B ·
$55M
G
San Francisco, United States · Energy
Generate Capital is a finance company that builds, owns, and operates sustainable infrastructure to deliver…
Series Unknown ·
$1.0B
A
San Francisco, United States · Energy
Aether Fuels is an innovative climate technology company that aims to develop advanced techniques for…
Series Unknown ·
Undisclosed
A
San Francisco, United States · Energy
Ample utilizes autonomous robotics and smart-battery technology to solve the energy delivery challenge for…
Series Unknown ·
$11M
J
San Francisco, United States · Energy
Jupe (YC S21) is building a universal autonomous housing platform for 1.5 billion humans.
Seed ·
$1.1M
S
San Francisco, United States · Energy
SunTrain provides affordable, reliable renewable energy storage to consumers. SunTrain is currently in…
Pre-Seed ·
Undisclosed
E
San Francisco, United States · Energy
Equilibrium Energy is a company that works in various aspects of the power industry such as grid variability,…
Series B ·
$28M
N
San Francisco, United States · Energy
Pre-Seed ·
$500k
G
San Francisco, United States · Energy
Vi på Geofy ser en framtid där varje villaägare har kontroll över sina energibehov och i princip är helt…
Series Unknown ·
$150M
H
San Francisco, United States · Energy
Developing disruptive technologies to solve 3 of the biggest challenges of the 21st century, low cost clean…
Series Unknown ·
$80k
T
San Francisco, United States · Energy
Tyba offers comprehensive support for the entire process of designing and managing storage projects, whether…
Series A ·
$14M
S
San Francisco, United States · Energy
Schwarm Technologies is an innovative technology company focussed on the Internet of Things (IoT). We bring…
Series Unknown ·
$3.0M
S
Symbium
San Francisco, United States · Energy
Homeowners and contractors use Symbium’s Citizen’s Dashboard to instantly understand and visualize what’s…
Series Unknown ·
Undisclosed
H
San Francisco, United States · Energy
HomeBoost is building solutions to empower you to capture energy savings and make your home more comfortable.
Seed ·
$4.0M
G
San Francisco, United States · Energy
At GlacierGrid, we provide cutting-edge solutions that improve business efficiency and sustainability in…
Series A ·
$5.0M
P
San Francisco, United States · Energy
Praan creates hyperlocal clean air zones within open areas on corporate campuses, schools, universities,…
Series Unknown ·
$800k
B
San Francisco, United States · Energy
With the notion that electric vehicles can assist to improve businesses, city centres, and communities, we…
Seed ·
Undisclosed
1
San Francisco, United States · Energy
10Power is a socially-driven organization that uses its earnings to expand its influence. Their main focus is…
Series Unknown ·
$130k
L
San Francisco, United States · Energy
Lumen Energy is dedicated to assisting building owners in achieving cost savings through the use of…
Series Unknown ·
$11M
B
San Francisco, United States · Energy
Bright is a company that offers a subscription service for solar power, with the goal of providing renewable…
Series C ·
$32M
R
San Francisco, United States · Energy
Renewables.org helps investors earn a return by investing in renewable energy. It comprises primarily…
Series Unknown ·
$110k
R
San Francisco, United States · Energy
Recurrent Energy is a prominent supplier of distributed solar power that is effectively addressing the…
Series Unknown ·
$161M
D
San Francisco, United States · Energy
Costs for utilities are rising. Carbon emissions also. The current situation costs us money and jeopardizes…
Series Unknown ·
$75M
N
San Francisco, United States · Energy
Noya is utilizing the retrofitting of current equipment to capture carbon in order to undo the effects of…
Series A ·
$11M
U
San Francisco, United States · Energy
Upfront assists vendors of environmentally-friendly items in translating billions of dollars worth of…
Pre-Seed ·
$500k
C
Carbon Free Energy Cloud
San Francisco, United States · Energy
The enterprise-focused Scope 2 decarbonization platform is called CFEX (the Carbon Free Energy Cloud). It…
Seed ·
Undisclosed
P
Project Vesta
San Francisco, United States · Energy
The goal of Project Vesta is to advance the field of Coastal Carbon Capture science and spur widespread…
Series Unknown ·
Undisclosed
S
San Francisco, United States · Energy
Sylvatex has developed a renewable nano-chemistry platform that has applications in solutions for industry…
Series A ·
$8.4M
P
San Francisco, United States · Energy
Patch focuses on building infrastructure for a climate-positive economy, starting with an API for carbon…
Series B ·
$55M
O
San Francisco, United States · Energy
OhmConnect is a product based powerplant that helps clients in coordinating the manner they utilize their…
Series D ·
$55M
S
San Francisco, United States · Energy
Sunverge Energy provides integrated solar solutions for distributed generation and storage. It offers…
Venture - Series Unknown ·
$10M
O
San Francisco, United States · Energy
Orbit Fab offers a supply of satellite propellant in Earth Orbit that expands the operational potential of…
Venture - Series Unknown ·
$10M
S
San Francisco, United States · Energy
Savion Aerospace is a U.S. aircraft manufacturer whose mission is to introduce cleaner energy into aviation…
·
$200k
A
San Francisco, United States · Energy
Aurora Solar develops solar industry software. It develops cloud-based software, that enables solar PV…
·
$250M
V
San Francisco, United States · Energy
Voltus represents the "potential of us" to better manage energy through simple, cost and risk-free…
·
$31M
E
San Francisco, United States · Energy
Ecomedes is a provider of a SaaS platform that helps manufacturers, designers, builders, and building owners…
Seed ·
$3.3M
R
San Francisco, United States · Energy
Redaptive makes buildings more efficient one saved kilowatt-hour at a time. They break down the barriers to…
·
$157M

Funding stages of funded Energy startups in San Francisco

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

Stage
Rounds, last 24 months

A further 20 rounds in this period were announced without a stage label and are not ranked above.

About the FundedIQ Energy startup funding data in San Francisco

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 48 funded Energy startups in San Francisco currently tracked. Round counts, capital totals and the median round are computed over a trailing 24 months. Rounds whose amount was not disclosed (5 of 34 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 San Francisco is dated Jun 2026.

The table above shows the 48 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 San Francisco?

FundedIQ tracks 48 funded Energy startups in San Francisco. This page lists the 48 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 San Francisco raised?

Energy startups in San Francisco tracked by FundedIQ have raised $3.6B in disclosed capital across 34 funding rounds over the last 24 months, including 14 rounds in the last 12 months. 29 of those 34 rounds disclosed an amount; undisclosed rounds are excluded from the capital total.

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

The median disclosed round over the last 24 months is $27M, and the middle half of rounds fall between $4.0M and $55M. 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 San Francisco?

Series A is the most common labelled stage, with 5 rounds in the last 24 months, ahead of Pre-Seed (3) and Seed (3). A further 20 rounds were announced without a stage label and are not counted here.

How often is the Energy startup funding data in San Francisco 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 San Francisco is dated Jun 2026. Counts and totals on this page are recomputed on every refresh.

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