| Kinomatic, Inc. | US | unknown | $4.0M |
| Kinter | US | series-a | $5.0M |
| KIORA PHARMACEUTICALS INC | US | unknown | $5.0M |
| Kitware | US | unknown | $3.5M |
| Kiutra | DE | unknown | $2.7M |
| Klima Joanna | US | unknown | $1.1M |
| KluraLabs | GB | series-a | $14.0M |
| Knack Technologies, Inc. | US | unknown | $4.8M |
| KNEXUS RESEARCH LLC | US | unknown | $1.4M |
| Knight Aerospace Medical Systems, LLC | US | unknown | $1.8M |
| KNOWMADICS, INC. | US | unknown | $1.9M |
| KoBold Metals | US | series-b+ | $1.0B |
| Koda Health | US | series-a | $7.0M |
| Koloma | US | series-b+ | $50.0M |
| Kombo | DE | series-a | $32.4M |
| Kongsberg Ferrotech | NO | seed | $13.0M |
| Kongsberg Ferrotech | NO | seed | $13.0M |
| Konstructiq, Inc | US | unknown | $4.8M |
| Konstructly | GB | seed | $1.0M |
| Koolboks | FR | series-a | $16.2M |
| KOPIN TARGETING CORPORATION | US | unknown | $2.0M |
| Kota | IE | series-a | $13.8M |
| Koyal | US | seed | $1.0M |
| Kriya Therapeutics, Inc. | US | unknown | $400.0M |
| KRTKL INC. | US | unknown | $1.9M |
| KRYPTOWIRE, LLC | US | unknown | $2.0M |
| KSANA HEALTH INC | US | unknown | $2.5M |
| LA JOLLA LOGIC INC | US | unknown | $2.0M |
| La Luce Cristallina, INC. | US | series-b+ | $1.2M |
| Labric | US | seed | $1.0M |
| Lacamas Laboratories | US | unknown | $1.8M |
| Laclaree | FR | unknown | $2.7M |
| LANCH | DE | series-a | $36.7M |
| Lanesurf | US | seed | $1.0M |
| LanzaJet | US | series-b+ | $100.0M |
| LASE INNOVATION INC | US | unknown | $1.8M |
| Laser Photonics Corp | US | unknown | $4.0M |
| LASER THERMAL ANALYSIS, INC | US | unknown | $2.0M |
| Last Energy | US | series-b+ | $150.0M |
| Last Mile Semiconductor | DE | unknown | $2.7M |
| Latchel | US | series-a | $5.0M |
| LATENTAI INC. | US | unknown | $2.0M |
| Lative | IE | series-a | $10.0M |
| LAUNCHSPACE TECHNOLOGIES CORP | US | unknown | $1.2M |
| Lazarus Enterprises, Inc. | US | unknown | $1.2M |
| Lazzaro Medical, Inc. | US | unknown | $2.4M |
| Ldia Holdings, Llc | US | unknown | $1.2M |
| LECTENZ BIO, INC. | US | unknown | $2.0M |
| Leeroo | US | seed | $1.0M |
| Lendflow | US | series-a | $5.0M |
| Leolabs Federal, Inc. | US | unknown | $14.1M |
| Levee Medical, Inc. | US | unknown | $12.5M |
| LevelTen | US | series-b+ | $65.0M |
| Levita Magnetics International Corp. | US | unknown | $30.7M |
| Leyden Laboratories | NL | unknown | $2.7M |
| LeydenJar | NL | series-b+ | $89.6M |
| Lhyfe | FR | series-b+ | $270.0M |
| Libeen | ES | series-a | $27.0M |
| LIBERATING TECHNOLOGIES INC | US | unknown | $2.0M |
| LibraCyber | IT | seed | $1.1M |
| Lidrotec | DE | series-a | $18.0M |
| Life Cycle Engineering Inc | US | unknown | $1.2M |
| LIFEGENE- BIOMARKS, INC | US | unknown | $1.5M |
| LIGHTHOUSE AVIONICS INC. | US | unknown | $1.2M |
| Lightsprint | US | seed | $1.0M |
| Lingokids | ES | series-b+ | $170.0M |
| LiquidX | US | unknown | $3.5M |
| Literati, Inc. | US | unknown | $4.9M |
| LOHOCLA RESEARCH CORPORATION | US | unknown | $3.4M |
| Lore | US | pre-seed | $1.1M |
| Lotus Health | US | series-a | $41.0M |
| Low Observable Technology | GB | seed | $4.6M |
| Lucem Health, Inc. | US | unknown | $2.3M |
| Lucid Bots | US | series-a | $5.0M |
| Lumari | US | seed | $1.0M |
| LUMENA INC | US | unknown | $1.8M |
| Lumia Security | US | seed | $18.0M |
| LUNAR RESOURCES, INC. | US | unknown | $2.0M |
| LUNEWAVE INC. | US | unknown | $1.9M |
| Lungpacer Medical, Inc. | US | unknown | $12.0M |
| Lutris, INC. | US | series-b+ | $1.2M |
| LuxQuanta Technologies | ES | unknown | $2.7M |
| LYNNTECH INC. | US | unknown | $2.0M |
| M0 | CH | series-b+ | $75.6M |
| MACHINA LABS INC | US | unknown | $1.8M |
| Macro Oceans Inc. | US | unknown | $2.5M |
| MAGEE TECHNOLOGIES LLC | US | unknown | $1.6M |
| Magics Technologies | BE | unknown | $2.7M |
| Magma Math | SE | series-a | $10.0M |
| MAGNETIC INSIGHT, INC | US | unknown | $2.0M |
| maintouch | US | seed | $1.0M |
| MAKAI OCEAN ENGINEERING INC | US | unknown | $1.9M |
| Makersite | DE | series-b+ | $81.0M |
| Managed Health Connections, Inc. | US | unknown | $2.7M |
| MANAGEMENT SCIENCES INC | US | unknown | $1.9M |
| Mantic | GB | pre-seed | $4.4M |
| MAP LARGE, INC. | US | unknown | $3.2M |
| MAPHABIT INC | US | unknown | $2.7M |
| Marble | US | series-a | $15.5M |
| Marble | US | unknown | $14.0M |