Here are the 24 US AI startups that have raised $100M or more in 2025

Here’s a summary of the funds, investors, startups, founders, fundraise series, and dates based on the provided information:
June 2025
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Startup: Glean
- Fundraise Series: $150 million Series F
- Investors: Wellington Management, Sequoia, Lightspeed Venture Partners, Kleiner Perkins
- Date: June 10
- Valuation: $7.25 billion
- Startup: Anysphere
- Fundraise Series: $900 million Series C
- Investors: Thrive Capital, Andreessen Horowitz, Accel, DST Global
- Date: June 5
- Valuation: Nearly $10 billion
May 2025
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Startup: Snorkel AI
- Fundraise Series: $100 million Series D
- Investors: Addition, Prosperity7 Ventures, Lightspeed Venture Partners, Greylock
- Date: May 29
- Valuation: $1.3 billion
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Startup: LMArena
- Fundraise Series: $100 million Seed
- Investors: Andreessen Horowitz, UC Investments, Lightspeed Venture Partners, Kleiner Perkins, Felicis
- Date: May 21
- Valuation: $600 million
- Startup: TensorWave
- Fundraise Series: $100 million Series A
- Investors: Magnetar Capital, AMD Ventures, Prosperity7 Ventures, Nexus Venture Partners, Maverick Silicon
- Date: May 14
- Valuation: Unknown
April 2025
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Startup: SandboxAQ
- Fundraise Series: $450 million Series E
- Investors: Nvidia, Google, Ray Dalio, others
- Date: April 4
- Valuation: $5.7 billion
- Startup: Runway
- Fundraise Series: $308 million Series D
- Investors: General Atlantic, SoftBank, Nvidia, Fidelity
- Date: April 3
- Valuation: $3 billion
March 2025
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Startup: OpenAI
- Fundraise Series: $40 billion
- Investors: SoftBank, Thrive Capital, Microsoft, Coatue
- Date: March 31
- Valuation: $300 billion
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Startup: Nexthop AI
- Fundraise Series: $110 million Series A
- Investors: Lightspeed Venture Partners, Kleiner Perkins, Battery Ventures, Emergent Ventures
- Date: March 25
- Valuation: Unknown
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Startup: Insilico Medicine
- Fundraise Series: $110 million Series E
- Investors: Value Partners, Pudong Chuangtou
- Date: March 13
- Valuation: $1 billion
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Startup: Celestial AI
- Fundraise Series: $250 million Series C
- Investors: Fidelity, Tiger Global, BlackRock, Lip-Bu Tan
- Date: March 11
- Valuation: $2.5 billion
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Startup: Lila Sciences
- Fundraise Series: $200 million Seed
- Investors: Flagship Pioneering, March Capital, General Catalyst, ARK Venture Fund
- Date: Unknown
- Valuation: Unknown
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Startup: Reflection.Ai
- Fundraise Series: $130 million Series A
- Investors: Lightspeed Venture Partners, CRV
- Date: Unknown
- Valuation: $580 million
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Startup: Turing
- Fundraise Series: $111 million Series E
- Investors: Khazanah Nasional, WestBridge Capital, Gaingels, Sozo Ventures
- Date: March 7
- Valuation: $2.2 billion
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Startup: Shield AI
- Fundraise Series: $240 million Series F
- Investors: L3Harris Technologies, Hanwha Aerospace, Andreessen Horowitz, US Innovative Technology Fund
- Date: March 6
- Valuation: $5.3 billion
- Startup: Anthropic
- Fundraise Series: $3.5 billion Series E
- Investors: Lightspeed, Salesforce Ventures, Menlo Ventures, General Catalyst
- Date: March 3
- Valuation: $61.5 billion
February 2025
-
Startup: Together AI
- Fundraise Series: $305 million Series B
- Investors: Prosperity7, General Catalyst, Salesforce Ventures, Nvidia, Lux Capital
- Date: February 20
- Valuation: $3.3 billion
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Startup: Lambda
- Fundraise Series: $480 million Series D
- Investors: SGW, Andra Capital, Nvidia, G Squared, ARK Invest
- Date: February 19
- Valuation: Nearly $2.5 billion
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Startup: Abridge
- Fundraise Series: $250 million Series D
- Investors: IVP, Elad Gil, Lightspeed, Redpoint, Spark Capital
- Date: February 17
- Valuation: $2.75 billion
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Startup: Eudia
- Fundraise Series: $105 million Series A
- Investors: General Catalyst, Floodgate, Defy Ventures, Everywhere Ventures
- Date: February 13
- Valuation: Unknown
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Startup: EnCharge AI
- Fundraise Series: $100 million Series B
- Investors: Tiger Global, Scout Ventures, Samsung Ventures, RTX Ventures
- Date: February 13
- Valuation: Unknown
- Startup: Harvey
- Fundraise Series: $300 million Series D
- Investors: Sequoia, OpenAI Startup Fund, Kleiner Perkins, Elad Gil
- Date: February 12
- Valuation: $3 billion
January 2025
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Startup: ElevenLabs
- Fundraise Series: $180 million Series C
- Investors: ICONIQ Growth, Andreessen Horowitz, Sequoia, NEA, Salesforce Ventures
- Date: January 30
- Valuation: More than $3 billion
- Startup: Hippocratic AI
- Fundraise Series: $141 million Series B
- Investors: Kleiner Perkins, Andreessen Horowitz, Nvidia, General Catalyst
- Date: January 9
- Valuation: More than $1.6 billion
This summary captures the essential details related to investment rounds in various AI startups, including funding amounts, investor names, and valuation where available.
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2025-06-18 21:31:46