Recently Funded Series A Startups in the United States
Updated Oct 2026
FundedIQ holds 4,294 funded Series A startups in the United States (US) and keeps their funding rounds, amounts, investors, industries, locations and company details up to date. This page provides an overview of the Series A startup funding landscape in the United States, along with the 100 most recently funded Series A startups in the United States.
Artificial Intelligence, Financial Services and Biotechnology hold the most companies by sector. San Francisco and New York hold the deepest concentrations of these companies. Series A startups in the United States closed 1,430 funding rounds over the last 24 months, 783 of them in the last 12 months, and raised $46B in disclosed capital. The median disclosed round is $19M, with the middle half of rounds falling between $12M and $30M.
Capital concentration favors San Francisco and New York. While Artificial Intelligence and Financial Services lead the sector, the geographic reach remains tight. Sourcing across the United States involves a heavy lean toward a few coastal cities. This density makes a regional approach more efficient than a broad national search.
Series A funded startup statistics in the United States
Most recent funding round on record: Oct 2026. Investors appearing most often across the United States funding rounds: Y Combinator, Alumni Ventures, Andreessen Horowitz, BoxGroup, General Catalyst.
100 most recently funded Series A startups in the United States
100 of 4,294Ordered 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.
4,194 more funded startups
This page shows the 100 most recent rounds (back to Aug 2026). The full 4,294-company history for this listing opens on a FundedIQ plan.
Unlock all 4,294 companies in this listing: full funding history, investors, and founders.
Series A startup funding trends in the United States
Funding activity
Series A startups in the United States closed 1,430 funding rounds over the last 24 months, 783 of them in the last 12, adding up to $46B in disclosed capital.
Round sizes
The median disclosed round is $19M, with the middle half running from $12M to $30M. 1,343 of 1,430 rounds disclosed an amount.
Sectors
Artificial Intelligence, Financial Services and Biotechnology hold the most companies, led by Artificial Intelligence at 891. The most common headcount band across the segment is 11-50.
Investors
Y Combinator, Alumni Ventures and Andreessen Horowitz appear most often across funded Series A startups in the United States on record.
Industries with the most funded Series A startups in the United States
Sector counts across all 4,294 tracked companies in the United States. A company assigned more than one industry is counted in each.
Where are funded Series A startups located in the United States?
Where funded Series A startups in the United States are based, by the city on the company record.
Funded Series A startups in the United States by state
The states with the most funded startups on record.
Top investors in Series A startups in the United States
The investors named most often across funded Series A startups in the United States.
Counts companies in this segment that name the firm as a backer. Investor names entered the pipeline in July 2026, so they cover the companies funded since.
About the FundedIQ Series A 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 4,294 funded Series A 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 (87 of 1,430 in that period) are counted as rounds but excluded from capital totals and from the median. The most recent round on record for funded Series A startups in the United States is dated Oct 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 Series A startups are there in the United States?
FundedIQ tracks 4,294 funded Series A startups in the United States. 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 Series A startups in the United States raised?
Series A startups in the United States tracked by FundedIQ have raised $46B in disclosed capital across 1,430 funding rounds over the last 24 months, including 783 rounds in the last 12 months. 1,343 of those 1,430 rounds disclosed an amount; undisclosed rounds are excluded from the capital total.
What industries have the most funded Series A startups in the United States?
Artificial Intelligence has the most, with 891 companies, followed by Financial Services (373), Biotechnology (365) and Health Care (328). Sector counts include every company assigned that industry, and a company can carry more than one.
Which cities have the most funded Series A startups in the United States?
San Francisco leads with 741 companies, then New York (644), Los Angeles (156) and Boston (143).
Which investors back the most Series A startups in the United States?
Y Combinator, Alumni Ventures, Andreessen Horowitz, BoxGroup and General Catalyst appear most often across funded Series A startups in the United States in the FundedIQ dataset. The count is the number of tracked companies naming each firm as a backer, so it reflects the companies on record rather than every deal a firm has ever done.
What is a typical funding round size for Series A startups in the United States?
The median disclosed round over the last 24 months is $19M, and the middle half of rounds fall between $12M and $30M. Round sizes vary widely by stage, so the seed and later-stage bands sit well either side of that figure.
How often is the Series A 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 Series A startups in the United States is dated Oct 2026. Counts and totals on this page are recomputed on every refresh.
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