UC Berkeley startup ranking results released Sept. 1 put the California university at No. 1 globally for undergraduate alumni founders for a fourth consecutive year. PitchBook counted 2,380 Berkeley undergraduate alumni founders linked to 2,155 venture-backed companies, extending a run that began in 2023 and placing Berkeley ahead of Stanford, Harvard, Cornell and MIT.
Key Takeaways
- UC Berkeley ranked No. 1 for undergraduate alumni founders in PitchBook’s 2026 university rankings for the fourth consecutive year.
- PitchBook counted 2,380 Berkeley undergraduate alumni founders associated with 2,155 venture-backed companies.
- Stanford ranked second, followed by Harvard, Cornell and MIT.
- Berkeley also recorded 345 female undergraduate alumni founders, the highest total reported in that category.
- Separate Berkeley research found that 182 university-affiliated startups operating locally support more than 500 jobs in the city.
UC Berkeley Startup Ranking Extends a Four-Year Lead
The UC Berkeley startup ranking again places the public research university ahead of several institutions closely associated with company formation and technology entrepreneurship.
PitchBook’s 2026 rankings counted 2,380 undergraduate alumni founders from Berkeley and 2,155 companies. Stanford finished second, while Harvard, Cornell and the Massachusetts Institute of Technology completed the top five.
The result marks Berkeley’s fourth consecutive year at No. 1 in the undergraduate category. The university first reached the top position in 2023 and retained it in the following three annual rankings.
The new totals are also higher than those published in the 2025 ranking. Last year, Berkeley was credited with 1,804 undergraduate alumni founders and 1,650 companies. Those figures placed it ahead of Stanford’s 1,519 founders and 1,380 companies.
The annual increase should not be interpreted as 576 new founders and 505 new companies appearing in a single year. PitchBook’s ranking uses a moving data window and can change as qualifying companies, funding rounds and founder records enter or leave the dataset.
Berkeley also finished first in PitchBook’s category for female undergraduate alumni founders, with 345 in the 2026 count. The university had already ranked first in that category in 2025.
UC Berkeley Chancellor Rich Lyons described the university as a place “where people chart their own course” in the campus announcement accompanying the ranking. The ranking itself, however, measures a narrower outcome than overall academic or research performance.
The latest result adds another data point to broader discussions about the role universities play in company formation, including earlier global startup ecosystem talks involving UC Berkeley Haas and other academic institutions.
PitchBook Methodology Defines What the Ranking Shows
PitchBook’s methodology is important to interpreting the UC Berkeley startup ranking.
The 2026 undergraduate list evaluates companies founded by alumni that received an initial round of venture funding during the previous 10 years. It therefore does not represent every company ever started by Berkeley graduates.
That distinction also means the list should not be treated as a comprehensive measure of university quality, research strength or entrepreneurship education.
Instead, it tracks a specific outcome within the venture-backed company market. University size, alumni population, location, access to business networks and the coverage of PitchBook’s database can affect the totals.
The methodology helps explain why the founder and company numbers can shift substantially from one year to the next even when an institution remains in the same ranking position.
Berkeley’s location in the San Francisco Bay Area also places graduates near one of the country’s largest concentrations of technology companies, research organizations and early-stage businesses.
Campus programs add another layer to that environment. UC Berkeley lists startup and commercialization resources including Berkeley SkyDeck, Bakar Labs, the CITRIS Foundry, Big Ideas and the Sutardja Center for Entrepreneurship & Technology.
That activity sits within a broader California tech sector that includes major technology companies, university research programs and a large concentration of emerging businesses across Northern California.
Local Data Shows a Broader Berkeley Startup Footprint
The PitchBook rankings focus on alumni founders globally, but separate 2026 research offers a more localized view of Berkeley-linked company activity.
A report from the Institute for Business Innovation at the Haas School of Business examined university-affiliated startups operating in the city of Berkeley and Alameda County. Researchers identified 182 local startups with a UC Berkeley affiliation.
The research found that those businesses support more than 500 jobs in Berkeley, with an average annual salary of about $216,000. The study estimated that the activity generated more than $300 million in regional value across Alameda County and roughly $200 million within the city of Berkeley.
Those figures come from a separate analysis and should not be combined directly with PitchBook’s global founder totals. The datasets examine different groups and use different methodologies.
Berkeley’s research commercialization figures provide another measure of campus-linked activity. As of July 2026, the university reported 1,453 active inventions, 871 active U.S. patents, 1,391 active foreign patents and 340 active license agreements.
UC Berkeley also reported that more than 310 companies have been formed over several decades to commercialize intellectual property licensed from the university.
Again, that figure is distinct from the PitchBook count. The university number tracks companies connected to licensed Berkeley intellectual property, while PitchBook follows qualifying venture-backed companies based on founders’ educational backgrounds.
Campus infrastructure is expanding alongside those programs. Bakar Labs for Energy & Materials remains under construction near Addison and Oxford streets in Berkeley, with completion anticipated in summer 2028. The planned facility will include laboratory and collaboration space for companies working in energy, materials and related technologies.
Construction has also begun on the nearby Innovative Genomics Institute-Bakar Labs building, which is being developed to provide additional research and laboratory capacity.
The Fourth No. 1 Finish Sets a Measurable Benchmark
The fourth consecutive No. 1 UC Berkeley startup ranking provides a specific benchmark for one part of the university’s alumni business activity rather than a broad judgment about the institution.
PitchBook’s 2,380-founder and 2,155-company totals show Berkeley maintaining the leading position while its qualifying dataset expanded from 2025. The separate female-founder ranking and local economic research add further context to the scale of startup activity associated with the university.
The figures are most useful when their boundaries remain clear. PitchBook measures venture-backed founder activity within a defined period, while Berkeley’s patent, licensing and local-company data capture other parts of the university’s research and business ecosystem.
Together, those measures show why Berkeley continues to appear prominently in university entrepreneurship data without requiring the ranking to stand for outcomes it was not designed to measure.
Frequently Asked Questions
What is the UC Berkeley startup ranking?
The UC Berkeley startup ranking refers to Berkeley’s No. 1 position in PitchBook’s 2026 undergraduate university ranking for venture-backed founders. PitchBook counted 2,380 undergraduate alumni founders connected with 2,155 qualifying companies.
How long has UC Berkeley ranked No. 1?
UC Berkeley has held the top undergraduate position for four consecutive PitchBook ranking years, from 2023 through 2026. The university was also first in the 2025 ranking, when PitchBook counted 1,804 founders and 1,650 companies.
Which universities followed UC Berkeley in 2026?
Stanford University ranked second in the 2026 undergraduate ranking. Harvard University, Cornell University and the Massachusetts Institute of Technology completed the top five.
Does the ranking include every startup founded by Berkeley alumni?
No. PitchBook evaluates qualifying companies founded by undergraduate alumni that received an initial venture funding round during its defined 10-year period. The ranking therefore does not represent every business ever founded by a Berkeley graduate.
How many female founders did Berkeley record in 2026?
PitchBook reported 345 female undergraduate alumni founders from UC Berkeley in its 2026 rankings. That total placed Berkeley first in the female undergraduate founder category.
