| Q2I, LLC | US | unknown | $1.7M |
| Qargo | BE | series-b+ | $54.0M |
| QATCH TECHNOLOGIES LLC | US | unknown | $1.9M |
| Qblox | NL | series-a | $26.1M |
| QDI Systems | NL | series-b+ | $2.7M |
| QFEX | GB | seed | $1.0M |
| Qlaris Bio, Inc. | US | unknown | $5.6M |
| QNECT LLC | US | unknown | $1.9M |
| Qodo | US | series-b+ | $120.0M |
| qomplement | US | seed | $1.0M |
| QORE HEALTH INC | US | unknown | $1.8M |
| QORTEK INC | US | unknown | $2.1M |
| Qovery | FR | series-a | $12.2M |
| QSCINT IMAGING SOLUTIONS LLC | US | unknown | $1.6M |
| Qsensato | IT | pre-seed | $540,000 |
| QT Sense | NL | seed | $6.5M |
| Quantavis | IT | unknown | $2.7M |
| QUANTERION SOLUTIONS INC | US | unknown | $1.2M |
| QUANTUM APPLIED SCIENCE & RESEARCH INC | US | unknown | $2.9M |
| Quantum Motion | GB | series-b+ | $220.0M |
| Quavo | US | series-b+ | $300.0M |
| QubeDot | DE | unknown | $2.7M |
| Quibim | ES | series-a | $70.0M |
| Quince Therapeutics, Inc. | US | unknown | $114.7M |
| Quindar | US | series-a | $5.0M |
| QuSecure | US | series-a | $28.0M |
| Quside Technologies | ES | unknown | $2.7M |
| QUSPIN INC. | US | unknown | $2.6M |
| Qylur Intelligent Systems Inc | US | unknown | $1.2M |
| R-DEX SYSTEMS, INC. | US | unknown | $2.0M |
| RADIANT TECHNOLOGIES, INC. | US | unknown | $1.3M |
| RADIATION DETECTION TECHNOLOGIES, INC. | US | unknown | $1.9M |
| RADIATION MONITORING DEVICES, INC. | US | unknown | $1.7M |
| RADIOPHARMACEUTICAL IMAGING AND DOSIMETRY, LLC | US | unknown | $1.6M |
| RAI Partners Inc. | US | unknown | $2.0M |
| Raiku Packaging | EE | unknown | $1.5M |
| Rainbow Crops | BE | seed | $10.5M |
| Rakuten Medical, Inc. | US | unknown | $112.0M |
| RAMPART COMMUNICATIONS, INC | US | unknown | $1.7M |
| RANGEVIEW INC. | US | unknown | $1.4M |
| RANK ONE COMPUTING CORPORATION | US | unknown | $1.8M |
| Rasa | US | series-b+ | $77.0M |
| Raspberry AI | US | series-a | $28.5M |
| RE3D, INC. | US | unknown | $2.0M |
| Realta | US | seed | $1.0M |
| ReasonBlocks | US | seed | $1.0M |
| Recombinant Technologies LLC | US | unknown | $2.2M |
| Recurrency | US | series-a | $5.0M |
| Redbud Labs, Inc. | US | unknown | $2.5M |
| Redoxblox | US | series-a | $1.0M |
| REDSHRED, LLC | US | unknown | $1.8M |
| ReFiBuy | US | seed | $13.6M |
| Reframe Systems | US | series-a | $28.0M |
| Regard | US | seed | $61.0M |
| REJUVENATION TECHNOLOGIES INC | US | unknown | $2.5M |
| Relari | US | seed | $1.0M |
| Relay | US | unknown | $42.1M |
| Reliable Robotics | US | series-b+ | $260.0M |
| RELIABLE ROBOTICS CORPORATION | US | unknown | $1.8M |
| RELOGIC RESEARCH, INC. | US | unknown | $1.8M |
| Remedy Robotics | US | series-a | $75.0M |
| REMMIE INC | US | unknown | $3.0M |
| RENAISSANCE SERVICES INC | US | unknown | $1.4M |
| RENDEVER, INC. | US | unknown | $1.4M |
| RenovoRx, Inc. | US | unknown | $10.0M |
| RentFlow | US | seed | $1.0M |
| Replenit | PL | pre-seed | $2.5M |
| Requestly | GB | seed | $2.5M |
| Research Grid | GB | seed | $6.5M |
| Reserv | US | series-b+ | $25.0M |
| Reshape Biotech | DK | series-a | $5.0M |
| Resolute Photonics | GB | unknown | $2.7M |
| Resolute Science, Inc. | US | unknown | $2.9M |
| Resolve Stroke | FR | unknown | $2.7M |
| Resonant Sensors Incorporated | US | unknown | $1.8M |
| Resother Pharma | DK | unknown | $2.7M |
| Ressl AI | US | seed | $1.0M |
| Restored Hearing | IE | series-b+ | $2.7M |
| RESTORED HEARING LIMITED | IE | unknown | $6.3M |
| RESULTS GROUP, LLC | US | unknown | $1.6M |
| Retropsoas Technologies, LLC | US | unknown | $3.1M |
| Return Signals | US | seed | $1.0M |
| REVBIO, INC. | US | unknown | $2.0M |
| Reveam, Inc. | US | unknown | $3.3M |
| Revel | US | series-b+ | $200.0M |
| Reverion | DE | series-a | $74.0M |
| Revopsis Therapeutics, INC. | US | series-b+ | $1.9M |
| Revving | GB | series-b+ | $165.1M |
| RheEnergise | GB | series-b+ | $2.7M |
| Rhoda AI | US | series-a | $450.0M |
| Ricursive Intelligence | US | series-a | $335.0M |
| Rid | US | seed | $1.0M |
| RIFT | NL | series-b+ | $133.7M |
| Rilian | US | seed | $17.5M |
| Rincell Corporation | US | unknown | $2.0M |
| RIPPLE LLC | US | unknown | $1.5M |
| Rivan | GB | series-a | $37.8M |
| RIVANNA MEDICAL, INC. | US | unknown | $2.0M |
| Rivieh INC | US | series-b+ | $1.2M |
| Rj Lee Group Inc | US | unknown | $1.1M |