Most Active AI Investors

Q4 2026

1. 1 Andreessen Horowitz 8 deals ▾

   • Arena Lands $200M to Scale AI Evaluation $200M
   • Vesta Raises $30M to Expand Mortgage AI $30M
   • TypeSafe AI Lands $870M to Scale AI Decision Models $870M
   • Stuut Closes $52.5M to Automate Order-to-Cash $52.5M
   • Valon Lands $150M to Scale Mortgage AI Agents $150M
   • Kanu AI Raises $11.7M to Turn Workflows into Software $11.7M
   • EliseAI Lands $350M to Automate Housing and Healthcare $350M
   • doxx.net Raises $38M to Secure AI Agent Privacy $38M
2. 2 A Alumni Ventures 6 deals ▾

   • Loops Raises $3.5M to Scale AI Commerce Platform $3.5M
   • MintNeuro Raises $5M to Scale Neural Device Chips $5M
   • AlgoX2 Raises $10M to Scale Data Streaming OS $10M
   • Tiny Health Closes $33M to Expand Microbiome Intelligence $33M
   • Atomic Raises $18.5M to Automate Supply Chain Purchasing $18.5M
   • Mona Closes $3.5M to Expand AI Platform $3.5M
3. 3 Sequoia Capital 6 deals ▾

   • Mecka Raises $60M to Scale Robotics Data and Deployment $60M
   • TypeSafe AI Lands $870M to Scale AI Decision Models $870M
   • Healthleap Raises $38M to Scale Clinical AI Platform $38M
   • Augmeta Raises $3M to Automate KPI Management $3M
   • Flow Engineering Raises $50M to Expand AI Hardware Platform $50M
   • Instinct Lands $1B to Scale Personal AI $1B
4. 4 Khosla Ventures 4 deals ▾

   • Arena Lands $200M to Scale AI Evaluation $200M
   • Stuut Closes $52.5M to Automate Order-to-Cash $52.5M
   • Torch Systems Raises $11.5M to Scale Infrastructure Monitoring $11.5M
   • Vinci Lands $250M to Expand AI Engineering Platform $250M
5. 5 Bessemer Venture Partners 3 deals ▾

   • Miter Raises $40M to Modernize Construction Workforce $40M
   • AlgoX2 Raises $10M to Scale Data Streaming OS $10M
   • EliseAI Lands $350M to Automate Housing and Healthcare $350M
6. 6 N Nvidia 3 deals ▾

   • Mecka Raises $60M to Scale Robotics Data and Deployment $60M
   • Nous Research Closes $90M to Launch Enterprise AI Agents $90M
   • GMI Cloud Lands $668M to Expand Global AI Infrastructure $668M
7. 7 D Dell Technologies Capital 3 deals ▾

   • Arena Lands $200M to Scale AI Evaluation $200M
   • Ascerta Secures $18M to Scale Enterprise AI Management $18M
   • SiMa.ai Closes $150M to Scale Physical AI $150M
8. 8 Accel 3 deals ▾

   • Kanu AI Raises $11.7M to Turn Workflows into Software $11.7M
   • Dodge AI Raises $2.65M to Automate Enterprise IT $2.7M
   • Ando Raises $20M to Build AI-Native Messaging $20M
9. 9 K Kima Ventures 3 deals ▾

   • Verso Raises $6M to Scale Consumer Intelligence $6M
   • Netsec Raises Over €8.9M to Scale AI Cybersecurity $10M
   • Cleavr Raises €8M to Scale AI Invoice Collection $9M
10. 10 Y Combinator 3 deals ▾

    • HyLight Raises €13M to Expand Inspection Airships $14.5M
    • Santé Raises $15M to Scale Liquor Retail AI $15M
    • Revnu Raises €2.6M to Expand Sales AI Globally $2.9M
11. 11 S strategic angel investors 3 deals ▾

    • Neela Biotech Raises £2.1M to Make Jet Fuel from Waste $2.8M
    • Quotr Raises $4M to Expand AI Construction Estimating $4M
    • HiringCafe Raises $6.8M to Power AI Job Search $6.8M
12. 12 L Long Journey Ventures 3 deals ▾

    • Minerva Humanoids Raises $10M to Develop Robots for Hazardous Work $10M
    • OuterSignal Raises $22M to Push Agentic Personalization $22M
    • Bodhium Labs Raises $3.5M to Develop AI Marketing Simulation $3.5M
13. 13 G Gaingels 3 deals ▾

    • Charter Space Raises $5M to Speed Spacecraft Insurance $5M
    • Mogul Closes $15.5M to Bring AI to Real Estate $15.5M
    • Tiny Health Closes $33M to Expand Microbiome Intelligence $33M
14. 14 Insight Partners 3 deals ▾

    • Stuut Closes $52.5M to Automate Order-to-Cash $52.5M
    • Metaview Raises $60M to Expand AI Recruiting Platform $60M
    • Quartermaster Lands $140M to Build Ocean Data Network $140M
15. 15 R Research Company 2 deals ▾

    • MMI Closes $125M to Expand Robotic Microsurgery $125M
    • SiMa.ai Closes $150M to Scale Physical AI $150M

Counted from investors named in AIPressRoom funding coverage this quarter. Click a row to see the deals behind the number. Not exhaustive of any fund's activity.