Recently Funded Convertible Note Startups in the United States
Updated Sep 2026
FundedIQ tracks 89 funded Convertible Note startups in the United States (US), with their funding rounds, amounts, investors, industries, locations and company details. This page provides an overview of the Convertible Note startup funding landscape in the United States, along with the 89 most recently funded Convertible Note startups in the United States.
Biotechnology, Health Care and Apps hold the most companies by sector. New York and Los Angeles hold the deepest concentrations of these companies. Convertible Note startups in the United States closed 20 funding rounds over the last 24 months, 20 of them in the last 12 months, and raised $712M in disclosed capital. The median disclosed round is $2.1M, with the middle half of rounds falling between $238K and $6.8M.
Biotechnology and Health Care firms lead this segment, with activity concentrated in New York and Los Angeles. Frequent appearances by specialized venture firms indicate a preference for high risk, early stage bets. These companies often maintain mid-sized teams, meaning a contact point exists between a solo founder and a large corporation.
Convertible Note funded startup statistics in the United States
Most recent funding round on record: Sep 2026.
89 most recently funded Convertible Note startups in the United States
89 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.
Convertible Note startup funding trends in the United States
Funding activity
Convertible Note startups in the United States closed 20 funding rounds over the last 24 months, 20 of them in the last 12, adding up to $712M in disclosed capital.
Round sizes
The median disclosed round is $2.1M, with the middle half running from $238K to $6.8M. 16 of 20 rounds disclosed an amount.
Sectors
Biotechnology, Health Care and Apps hold the most companies, led by Biotechnology at 17. The most common headcount band across the segment is 11-50.
Industries with the most funded Convertible Note startups in the United States
Sector counts across all 89 tracked companies in the United States. A company assigned more than one industry is counted in each.
Where are funded Convertible Note startups located in the United States?
Where funded Convertible Note startups in the United States are based, by the city on the company record.
Funded Convertible Note startups in the United States by state
The states with the most funded startups on record.
About the FundedIQ Convertible Note 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 89 funded Convertible Note 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 (4 of 20 in that period) are counted as rounds but excluded from capital totals and from the median. The most recent round on record for funded Convertible Note startups in the United States is dated Sep 2026.
The table above shows the 89 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 Convertible Note startups are there in the United States?
FundedIQ tracks 89 funded Convertible Note startups in the United States. This page lists the 89 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 Convertible Note startups in the United States raised?
Convertible Note startups in the United States tracked by FundedIQ have raised $712M in disclosed capital across 20 funding rounds over the last 24 months, including 20 rounds in the last 12 months. 16 of those 20 rounds disclosed an amount; undisclosed rounds are excluded from the capital total.
What industries have the most funded Convertible Note startups in the United States?
Biotechnology has the most, with 17 companies, followed by Health Care (9), Apps (8) and Artificial Intelligence (7). Sector counts include every company assigned that industry, and a company can carry more than one.
Which cities have the most funded Convertible Note startups in the United States?
New York leads with 10 companies, then Los Angeles (6), San Francisco (4) and Cambridge (3).
What is a typical funding round size for Convertible Note startups in the United States?
The median disclosed round over the last 24 months is $2.1M, and the middle half of rounds fall between $238K and $6.8M. Round sizes vary widely by stage, so the seed and later-stage bands sit well either side of that figure.
How often is the Convertible Note 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 Convertible Note startups in the United States is dated Sep 2026. Counts and totals on this page are recomputed on every refresh.
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