Recently Funded Sustainability Startups in the United States
Updated Sep 2026
There are 20 funded Sustainability startups in the United States (US) in the FundedIQ database, each with its funding rounds, amounts, investors, industries, locations and company details. This page provides an overview of the Sustainability startup funding landscape in the United States, along with the 20 most recently funded Sustainability startups in the United States.
The median disclosed round is $24M, with the middle half of rounds falling between $3.0M and $38M. Arlington and Atlantic City hold the deepest concentrations of these companies. Sustainability startups in the United States closed 10 funding rounds over the last 24 months, 1 of them in the last 12 months, and raised $210M in disclosed capital.
Early stage ventures dominate this segment, concentrated heavily in Arlington and Atlantic City. Small teams characterize the typical profile, making these firms lean targets for specialized tools. The concentration of seed stage operations means buyers will find a high density of founders who maintain direct control over procurement decisions.
Sustainability funded startup statistics in the United States
Most recent funding round on record: Apr 2026.
20 most recently funded Sustainability startups in the United States
20 shownOrdered 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.
Sustainability startup funding trends in the United States
Funding activity
Sustainability startups in the United States closed 10 funding rounds over the last 24 months, 1 of them in the last 12, adding up to $210M in disclosed capital.
Round sizes
The median disclosed round is $24M, with the middle half running from $3.0M to $38M. 9 of 10 rounds disclosed an amount.
Company size
The most common headcount band across the segment is 1-10.
Where are funded Sustainability startups located in the United States?
Where funded Sustainability startups in the United States are based, by the city on the company record.
Funded Sustainability startups in the United States by state
The states with the most funded startups on record.
About the FundedIQ Sustainability startup funding data in the United States
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 20 funded Sustainability startups in the United States 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 10 in that period) are counted as rounds but excluded from capital totals and from the median. The most recent round on record for funded Sustainability startups in the United States is dated Apr 2026.
The table above shows the 20 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 Sustainability startups are there in the United States?
FundedIQ tracks 20 funded Sustainability startups in the United States. This page lists the 20 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 Sustainability startups in the United States raised?
Sustainability startups in the United States tracked by FundedIQ have raised $210M in disclosed capital across 10 funding rounds over the last 24 months, including 1 rounds in the last 12 months. 9 of those 10 rounds disclosed an amount; undisclosed rounds are excluded from the capital total.
Which cities have the most funded Sustainability startups in the United States?
Arlington leads with 1 companies, then Atlantic City (1), Berkeley (1) and Burlington (1).
What is a typical funding round size for Sustainability startups in the United States?
The median disclosed round over the last 24 months is $24M, and the middle half of rounds fall between $3.0M and $38M. Round sizes vary widely by stage, so the seed and later-stage bands sit well either side of that figure.
How often is the Sustainability startup funding data in the United States 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 Sustainability startups in the United States is dated Apr 2026. Counts and totals on this page are recomputed on every refresh.
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