| Reverion | DE | series-a | $74.0M |
| Revving | GB | series-b+ | $165.1M |
| RIPPLE LLC | US | unknown | $1.5M |
| RIVANNA MEDICAL, INC. | US | unknown | $2.0M |
| Roadsurfer | GB | unknown | $32.4M |
| ROCKET PROPULSION SYSTEMS LLC | US | unknown | $3.0M |
| RoomPriceGenie | CH | series-b+ | $75.0M |
| Ryp Labs | US | unknown | $2.0M |
| Saavsus INC | US | series-b+ | $1.9M |
| SAAZ MICRO, INC. | US | unknown | $2.0M |
| Safe Dynamics | US | series-a | $100.0M |
| SafeFlights Inc. /d/b/a 14bis Supply Tracking | US | unknown | $1.8M |
| SafeHeal | FR | unknown | $41.1M |
| SAGE SCIENCE, INC. | US | unknown | $2.0M |
| SANAHEAL INC | US | unknown | $2.5M |
| SANARIA INC. | US | unknown | $3.0M |
| Sanctuary Cognitive Systems Corp | US | unknown | $1.5M |
| SATIVA BUILDING SYSTEMS, INC. | US | unknown | $1.9M |
| Saveggy | SE | unknown | $2.7M |
| SB Technology, Inc. | US | unknown | $6.0M |
| SCARAB GENOMICS LLC | US | unknown | $1.6M |
| SCITEC INC | US | unknown | $2.0M |
| Sea4Us | PT | unknown | $2.7M |
| SeaLion Energy Inc. | US | unknown | $1.3M |
| SECURBORATION, INC. | US | unknown | $1.9M |
| SECURE PLANET, INC. | US | unknown | $2.8M |
| Sedivention | DE | seed | $3.1M |
| Seeing Systems | US | seed | $1.0M |
| Semeia | FR | series-b+ | $22.7M |
| Sensmet | FI | unknown | $2.7M |
| Senti Biosciences Holdings, Inc. | US | unknown | $10.0M |
| Sentrimed, Inc. | US | unknown | $2.0M |
| SENVOL LLC | US | unknown | $2.0M |
| SEQUENT LOGIC LLC | US | unknown | $1.7M |
| SERVICE ROBOTICS & TECHNOLOGIES, INC. | US | unknown | $1.9M |
| Shape Memory Medical Inc. | US | unknown | $4.4M |
| SHARED SPECTRUM COMPANY | US | unknown | $2.0M |
| SharonAI Holdings Inc. | US | unknown | $350.0M |
| SHERPA 6 INC | US | unknown | $1.9M |
| Shield AI | US | series-b+ | $2.7B |
| SHIPCOM FEDERAL SOLUTIONS LLC | US | unknown | $1.9M |
| ShiraTronics, Inc | US | unknown | $37.4M |
| Shot Scope | GB | series-b+ | $8.4M |
| SicsAI | SE | unknown | $2.7M |
| Sidewinder Therapeutics | US | series-b+ | $90.0M |
| SILOTECH GROUP INC | US | unknown | $1.9M |
| SIMBA CHAIN INC | US | unknown | $2.0M |
| Simbie AI | US | seed | $1.0M |
| SIMVENTIONS INC | US | unknown | $1.7M |
| Sinergy Flow | IT | seed | $8.6M |
| SINTX TECHNOLOGIES, INC. | US | unknown | $2.0M |
| Sitehop | GB | series-a | $9.2M |
| SIXMAP INC | US | unknown | $1.7M |
| SK Infrared LLC | US | unknown | $1.4M |
| Skin Analytics | GB | series-b+ | $34.0M |
| SKYDWELLER US INC. | US | unknown | $1.4M |
| SkyLabs | SI | unknown | $2.7M |
| SKYNANO LLC | US | unknown | $1.6M |
| SkyNRG | NL | series-b+ | $270.0M |
| Skypuzzler | DK | unknown | $2.7M |
| SkySpecs | US | series-b+ | $20.0M |
| SkyVision Sciences, LLC | US | unknown | $1.4M |
| SKYWARD, LTD. | US | unknown | $1.2M |
| Slate Medicines | US | series-a | $130.0M |
| Smalt | DE | seed | $8.6M |
| Smart Robotics | NL | series-a | $10.8M |
| SmartKem, Inc. | US | unknown | $7.6M |
| Snorkel AI | US | series-b+ | $230.0M |
| SOAR TECHNOLOGY, LLC | US | unknown | $3.0M |
| Solar Materials | DE | unknown | $22.0M |
| SOLARIS VACCINES, INC. | US | unknown | $1.3M |
| Solestial | US | series-a | $17.0M |
| Solve Therapeutics | US | series-a | $120.0M |
| SOMEWEAR LABS, INC. | US | unknown | $2.0M |
| Sorair Technologies | GB | seed | $1.3M |
| SPACE BALLOON TECHNOLOGIES CORP | US | unknown | $1.2M |
| Space Cargo Unlimited | LU | series-b+ | $2.7M |
| SPACE DATA CORPORATION | US | unknown | $1.8M |
| Space Information Laboratories, LLC | US | unknown | $2.0M |
| Spaceium Inc | US | seed | $1.0M |
| SPATIAL GENOMICS, INC. | US | unknown | $2.7M |
| SPECTRAL ENERGIES LLC | US | unknown | $3.0M |
| SPECTRAL IMAGING LABORATORY | US | unknown | $1.8M |
| SPECTRAL LABS INCORPORATED | US | unknown | $1.9M |
| Spectrohm, Inc. | US | unknown | $9.0M |
| Spectronite | FR | unknown | $2.7M |
| SPIDEROAK MISSION SYSTEMS LLC | US | unknown | $2.0M |
| SPIKEGADGETS, INC. | US | unknown | $2.8M |
| SPINOGENIX, INC. | US | unknown | $3.0M |
| SPIRO ROBOTICS, INC | US | unknown | $1.8M |
| SpliceBio | ES | series-b+ | $135.0M |
| spokenote, Inc. | US | unknown | $1.6M |
| SponsWatch | SE | seed | $1.1M |
| SPORIAN MICROSYSTEMS, INC | US | unknown | $2.0M |
| SpreeAI | US | series-b+ | $80.0M |
| Sprinto | US | series-b+ | $31.8M |
| SQUIRE SOLUTIONS INC | US | unknown | $2.5M |
| SR Robotics | PL | series-b+ | $9.1M |
| StablePharma | GB | unknown | $2.7M |
| STACATO LLC | US | unknown | $1.9M |