FundedIQ

Recently Funded Energy Startups in Boulder

Updated Sep 2026

There are 14 funded Energy startups in Boulder 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 Boulder, along with the 14 most recently funded Energy startups in Boulder.

Energy startups in Boulder closed 11 funding rounds over the last 24 months, 3 of them in the last 12 months, and raised $1.3B in disclosed capital. The median disclosed round is $133M, with the middle half of rounds falling between $66M and $176M.

Energy firms in Boulder center on mid-sized teams. Small teams and larger organizations follow. This concentration of established staff indicates a sector past the initial seed phase. Sourcing efforts find companies with developed products and operational structures. The presence of larger headcounts means these entities possess the internal capacity to scale complex energy solutions.

Energy funded startup statistics in Boulder

Funded Energy startups in Boulder
14
tracked in the database
Funding rounds, last 12 months
3
11 over 24 months
Disclosed capital raised, 24 months
$1.3B
10 of 11 rounds disclosed an amount
Median round size
$133M
middle half $66M to $176M

Most recent funding round on record: Mar 2026.

14 most recently funded Energy startups in Boulder

14 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.

E
Boulder, United States · Energy
Electra is dedicated to creating environmentally friendly iron through new electrification and…
Series Unknown ·
$30M
P
Boulder, United States · Energy
At Peregrine we aim to execute and operate a portfolio of clean renewable assets across the North American…
Series Unknown ·
$130M
S
Boulder, United States · Energy
SMT Energy specializes in developing renewable energy projects such as solar PV, community solar, standalone…
Series Unknown ·
$135M
B
Boulder, United States · Energy
Founded in 2011, Bolder Industries makes the world's most sustainable plastic and rubber products possible.…
Series Unknown ·
Undisclosed
L
Boulder, United States · Energy
LongPath is a leader in providing realtime data on emissions. We provide continuous and quantitative methane…
Series Unknown ·
$162M
R
Boulder, United States · Energy
Radiant Labs links people with contractors who specialize in home energy upgrades, switching to alternative…
Series Unknown ·
$80k
E
Boulder, United States · Energy
Elephant Energy provides a platform for homeowners and contractors to electrify their homes.
Seed ·
$2.4M
O
Boulder, United States · Energy
Optera is the ESG software platform used by many of the world's most established and ambitious corporate…
Series A ·
$12M
O
Boulder, United States · Energy
Provider of an online platform intended to streamline the development of mini-grids in emerging markets. The…
Series A ·
$15M
R
Rolling Energy Resources
Boulder, United States · Energy
Rolling Energy Resources offers intelligent charging, response to demand, and research solutions for…
Series Unknown ·
Undisclosed
I
ION Clean Energy
Boulder, United States · Energy
The primary objective of ION Clean Energy, a tech firm established in Colorado, is to turn solvent and…
Series Unknown ·
Undisclosed
W
Boulder, United States · Energy
Wunder is a Modern Energy Company. We help businesses, municipalities, and schools save money by delivering…
Venture - Series Unknown ·
$48M
T
Boulder, United States · Energy
Tynt Technologies is a developer of a smart window to prevent glare while maintaining views and save energy.…
Convertible Note ·
$1.5M
E
Boulder, United States · Energy
ElectraSteel uses intermittent renewable energy for the electrification and decarbonization of iron and…
·
$28M

About the FundedIQ Energy startup funding data in Boulder

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 14 funded Energy startups in Boulder 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 11 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 Boulder is dated Mar 2026.

The table above shows the 14 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 Boulder?

FundedIQ tracks 14 funded Energy startups in Boulder. This page lists the 14 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 Boulder raised?

Energy startups in Boulder tracked by FundedIQ have raised $1.3B in disclosed capital across 11 funding rounds over the last 24 months, including 3 rounds in the last 12 months. 10 of those 11 rounds disclosed an amount; undisclosed rounds are excluded from the capital total.

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

The median disclosed round over the last 24 months is $133M, and the middle half of rounds fall between $66M and $176M. Round sizes vary widely by stage, so the seed and later-stage bands sit well either side of that figure.

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

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