PS
Pete Sonsini
Angel · Chevy Chase, United States
Pete Sonsini’s biggest current holdings.
The most valuable companies Pete Sonsini still holds — unicorns and thoroughbreds it has backed, ordered by Dealroom’s latest valuation. Companies that have been acquired or gone public are in Exits instead.
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1
Databricks
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$188B
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2
Perplexity
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$20.0B
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3
Instabase
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$2.0B
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Estimated value = Pete Sonsini’s disclosed ownership % × Dealroom’s latest company valuation; direct named stakes only, exited positions excluded. Figures are indicative, not reported marks. See the underlying cap tables on Dealroom →
Where Pete Sonsini’s portfolio is concentrated.
Distribution of portfolio companies by headquarters country, sector, entry stage and current growth stage. Across all 6 portfolio companies. "Stage entered" is the first priced round the investor joined, derived from the investor’s transaction history.
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USA6
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Enterprise Software5
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Media2
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Marketing1
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Seed2
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Series A2
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Series B+2
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Late Growth5
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Breakout Stage1
Inside Pete Sonsini’s portfolio.
The 6 highest-funded portfolio companies, of 6 tracked.
Da
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MaWhere Pete Sonsini’s portfolio founders come from.
15 founders across the 6 highest-funded portfolio companies — by current location, university attended, and the companies they worked at before founding. Sourced from the founder records the API links to each portfolio company.
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United States15
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University of California, Berkeley9
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Harvard University2
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Stanford University2
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University of Waterloo2
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Carnegie Mellon University1
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Indian Institute of Technology, Madras1
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Massachusetts Institute of Technology1
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MIT Sloan School of Management1
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New York University1
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Peking University1
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Alphabet | Google8
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Massachusetts Institute of Technology3
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Meta3
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Microsoft3
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University of California, Berkeley3
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IBM2
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Quora2
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Avro1
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BMC1
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Cheriton School of Computer Science1
Similar investors.
Peers the API surfaces as most similar by portfolio shape, with Dealroom investor rank and portfolio scale.







