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Firm & fund profile / Sourced portfolio

T. Rowe Price Associates, Inc.

Tracked participation in 6 Atlas companies, with 1 explicitly attributed lead.

Firm website ↗

6portfolio companies

9round participations

1lead positions

$500Mled round total

Conviction

Most recent leads

The latest rounds this investor is sourced as leading, newest first.

Sep 2023DatabricksSeries I$500Mat $43B valuation

Capital activity

Portfolio

CompanyLatest valuationFirst → latestRoundsRoleAttributed partner

SSambaNova$11BJul 2026 → Jul 20261 roundParticipant—

DDatabricks$134BFeb 2021 → Dec 20253 rounds1 led—

AAnthropic$183BSep 2025 → Sep 20251 roundParticipant—

SSandboxAQScienceSandboxAQ is an enterprise AI company that positions itself at the intersection of AI and quantum techniques, using…$13.9Bvaluation$1.8BraisedRecent roundsCHIPS Research & Development Office award (U.S. government R&D agreement) · Jun 2026$500M · U.S. Department of Commerce (CHIPS Research and Development Office)Series F (disclosed amount/valuation reported; investors not disclosed in source) · May 2026$500MSeries E · Apr 2025$450M · Alger, BNP Paribas +16SandboxAQ$5.3BDec 2024 → Apr 20252 roundsParticipant—

LLambda—Feb 2024 → Feb 20241 roundParticipantTony Wang

WWaymoPhysical AIWaymo (Waymo LLC) is an Alphabet subsidiary developing and operating commercial, fully autonomous driving technology…$126Bvaluation$26.4BraisedRecent roundsInvestment round (led by Dragoneer; majority investor Alphabet) · Feb 2026$16B · led by Dragoneer Investment Group, DST Global +1Oversubscribed investment round · Oct 2024$5.6B · led by AlphabetInvestment round · Jun 2021$2.5B · Alphabet, Andreessen Horowitz +10Waymo—Jun 2021 → Jun 20211 roundParticipant—

DateCompanyRoundRaisedValuationRoleEvidence

Jul 08, 2026SSambaNovaSeries F$1B$11BParticipant

Source ↗+1 ↗

Dec 16, 2025DDatabricksSeries L$4B$134BParticipant

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Sep 02, 2025AAnthropicSeries F$13B$183BParticipant

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Apr 04, 2025SSandboxAQScienceSandboxAQ is an enterprise AI company that positions itself at the intersection of AI and quantum techniques, using…$13.9Bvaluation$1.8BraisedRecent roundsCHIPS Research & Development Office award (U.S. government R&D agreement) · Jun 2026$500M · U.S. Department of Commerce (CHIPS Research and Development Office)Series F (disclosed amount/valuation reported; investors not disclosed in source) · May 2026$500MSeries E · Apr 2025$450M · Alger, BNP Paribas +16SandboxAQSeries E$450M—Participant

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Dec 18, 2024SSandboxAQScienceSandboxAQ is an enterprise AI company that positions itself at the intersection of AI and quantum techniques, using…$13.9Bvaluation$1.8BraisedRecent roundsCHIPS Research & Development Office award (U.S. government R&D agreement) · Jun 2026$500M · U.S. Department of Commerce (CHIPS Research and Development Office)Series F (disclosed amount/valuation reported; investors not disclosed in source) · May 2026$500MSeries E · Apr 2025$450M · Alger, BNP Paribas +16SandboxAQSeries E (additional close; amount reported as $300M+)$300M$5.3BParticipant

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Feb 15, 2024LLambdaSeries C$320M—Participant · Tony Wang

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Sep 14, 2023DDatabricksSeries I$500M$43BLead

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Jun 16, 2021WWaymoPhysical AIWaymo (Waymo LLC) is an Alphabet subsidiary developing and operating commercial, fully autonomous driving technology…$126Bvaluation$26.4BraisedRecent roundsInvestment round (led by Dragoneer; majority investor Alphabet) · Feb 2026$16B · led by Dragoneer Investment Group, DST Global +1Oversubscribed investment round · Oct 2024$5.6B · led by AlphabetInvestment round · Jun 2021$2.5B · Alphabet, Andreessen Horowitz +10WaymoInvestment round$2.5B—Participant

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Feb 01, 2021DDatabricksSeries G$1B$28BParticipant

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DateCompanyRoundRaisedValuationRoleEvidence

Sep 02, 2025AAnthropicSeries F$13B$183BParticipant

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Dec 16, 2025DDatabricksSeries L$4B$134BParticipant

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Jul 08, 2026SSambaNovaSeries F$1B$11BParticipant

Source ↗+1 ↗

Feb 01, 2021DDatabricksSeries G$1B$28BParticipant

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Sep 14, 2023DDatabricksSeries I$500M$43BLead

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Feb 15, 2024LLambdaSeries C$320M—Participant · Tony Wang

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