Recently Funded Series C Startups in the United States
Updated Oct 2026
There are 1,110 funded Series C 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 Series C startup funding landscape in the United States, along with the 100 most recently funded Series C startups in the United States.
The median disclosed round is $77M, with the middle half of rounds falling between $42M and $128M. Artificial Intelligence, Biotechnology and Financial Services hold the most companies by sector. San Francisco and New York hold the deepest concentrations of these companies. Series C startups in the United States closed 347 funding rounds over the last 24 months, 191 of them in the last 12 months, and raised $40B in disclosed capital.
Concentration in San Francisco and New York defines this segment. While Artificial Intelligence and Biotechnology lead the sub-sectors, the geographic focus remains tight. Sourcing from Andreessen Horowitz or Sequoia Capital portfolios means focusing on a few coastal cities. The density in Boston and Cambridge further restricts the map, making a regional approach more effective than a national search.
Series C 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: Sequoia Capital, Andreessen Horowitz, Y Combinator, Alumni Ventures, Valor Equity Partners.
100 most recently funded Series C startups in the United States
100 of 1,110Ordered 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.
1,010 more funded startups
This page shows the 100 most recent rounds (back to Apr 2026). The full 1,110-company history for this listing opens on a FundedIQ plan.
Unlock all 1,110 companies in this listing: full funding history, investors, and founders.
Series C startup funding trends in the United States
Funding activity
Series C startups in the United States closed 347 funding rounds over the last 24 months, 191 of them in the last 12, adding up to $40B in disclosed capital.
Round sizes
The median disclosed round is $77M, with the middle half running from $42M to $128M. 320 of 347 rounds disclosed an amount.
Sectors
Artificial Intelligence, Biotechnology and Financial Services hold the most companies, led by Artificial Intelligence at 231. The most common headcount band across the segment is 101-250.
Investors
Sequoia Capital, Andreessen Horowitz and Y Combinator appear most often across funded Series C startups in the United States on record.
Industries with the most funded Series C startups in the United States
Sector counts across all 1,110 tracked companies in the United States. A company assigned more than one industry is counted in each.
Where are funded Series C startups located in the United States?
Where funded Series C startups in the United States are based, by the city on the company record.
Funded Series C startups in the United States by state
The states with the most funded startups on record.
Top investors in Series C startups in the United States
The investors named most often across funded Series C 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 C 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 1,110 funded Series C 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 (27 of 347 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 C 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 C startups are there in the United States?
FundedIQ tracks 1,110 funded Series C 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 C startups in the United States raised?
Series C startups in the United States tracked by FundedIQ have raised $40B in disclosed capital across 347 funding rounds over the last 24 months, including 191 rounds in the last 12 months. 320 of those 347 rounds disclosed an amount; undisclosed rounds are excluded from the capital total.
What industries have the most funded Series C startups in the United States?
Artificial Intelligence has the most, with 231 companies, followed by Biotechnology (141), Financial Services (96) and Health Care (77). Sector counts include every company assigned that industry, and a company can carry more than one.
Which cities have the most funded Series C startups in the United States?
San Francisco leads with 218 companies, then New York (138), Boston (44) and Palo Alto (32).
Which investors back the most Series C startups in the United States?
Sequoia Capital, Andreessen Horowitz, Y Combinator, Alumni Ventures and Valor Equity Partners appear most often across funded Series C 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 C startups in the United States?
The median disclosed round over the last 24 months is $77M, and the middle half of rounds fall between $42M and $128M. 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 C 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 C startups in the United States is dated Oct 2026. Counts and totals on this page are recomputed on every refresh.
Related listings
Know who just raised. Then know who to reach.
Startup funding intelligence on every funded startup: the round, the investors and the founders, as a file in your inbox or searchable in the app.
Radar from $49/mo · Pro from $149/mo. Card required, nothing charged until day 15, and we email you 3 days before that. Need something specific? Custom plans from $499/mo.