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Tamr

Tamr, founded in 2013 in Cambridge, Massachusetts out of MIT CSAIL's Data Tamer project by Turing Award winner Michael Stonebraker, Vertica co-founder Andy Palmer and others, offers an AI-native master data management platform that uses machine learning for entity resolution and clustering to turn fragmented enterprise data into trusted golden records.

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📍 Cambridge · US East CoastFounded 2013

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Snapshot 2026-10-15
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About

Tamr, founded in 2013 in Cambridge, Massachusetts out of MIT CSAIL's Data Tamer project by Turing Award winner Michael Stonebraker, Vertica co-founder Andy Palmer and others, offers an AI-native master data management platform that uses machine learning for entity resolution and clustering to turn fragmented enterprise data into trusted golden records. Customers include Old Mutual and Toyota Motor Europe. Anthony Deighton is CEO.

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Founders / core team

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Funding history

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Investors that may fit

Y Combinator

22 Data deals in the last 24 months · 22 in 美国东海岸

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Andreessen Horowitz

12 Data deals in the last 24 months · 12 in 美国东海岸

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Lightspeed

12 Data deals in the last 24 months · 12 in 美国东海岸

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Accel

9 Data deals in the last 24 months · 7 in 美国东海岸

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Felicis Ventures

9 Data deals in the last 24 months · 9 in 美国东海岸

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Sequoia Capital

8 Data deals in the last 24 months · 7 in 美国东海岸

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Ranked by each firm’s deals in this sector over the last 24 months, weighted by nearby stage and shared geography. Indicative only — no rating judgment.

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