| HERMTAC LLC | US | unknown | $1.2M |
| Heron Power | US | series-b+ | $178.0M |
| Hestus, Inc. | US | seed | $1.0M |
| hexafarms | DE | pre-seed | $2.7M |
| HeyCharge | DE | seed | $6.3M |
| HIFUNDA LLC | US | unknown | $4.0M |
| highlight.io | US | seed | $8.0M |
| Hightouch | US | series-b+ | $300.0M |
| Highview Power | GB | series-b+ | $762.0M |
| HILL ENGINEERING LLC | US | unknown | $1.4M |
| Hipp Health Inc. | US | unknown | $6.2M |
| Hive | DE | series-a | $51.8M |
| HoloSolis | FR | series-b+ | $237.6M |
| Holywater | GB | series-a | $22.0M |
| Honey Homes | US | series-a | $21.0M |
| HOOD TECHNOLOGY CORP | US | unknown | $1.4M |
| HUMAN SYSTEMS INTEGRATION INC | US | unknown | $3.2M |
| Humanitru | US | seed | $3.0M |
| Humanix | US | series-a | $18.0M |
| Husk | BE | seed | $1.1M |
| Huxley Medical, Inc. | US | unknown | $2.8M |
| Hybird Space Systems Inc. | US | unknown | $1.8M |
| Hybridity | SE | seed | $2.2M |
| Hycarb | PT | unknown | $2.7M |
| Hydrosat | LU | series-b+ | $55.1M |
| Hydryx | NL | seed | $2.7M |
| HYPERBLOX INC | US | unknown | $1.9M |
| Hypermine Global | FI | seed | $2.7M |
| iAsk | US | seed | $4.2M |
| ICARUS QUANTUM INC | US | unknown | $1.2M |
| Iceotope | GB | series-b+ | $26.0M |
| Icorium Engineering Company | US | series-b+ | $1.2M |
| Ikualo | ES | seed | $1.1M |
| Illuminare Biotechnologies Inc | US | unknown | $3.6M |
| ILLUMINATION WORKS, LLC | US | unknown | $1.9M |
| Imagine AI | US | seed | $1.0M |
| IMGGYD LLC | US | unknown | $2.1M |
| Immunis, Inc. | US | unknown | $12.0M |
| Imperative Care | US | series-b+ | $600.0M |
| Impossible Metals | US | series-a | $5.0M |
| IMPULSE TECHNOLOGY LLC | US | unknown | $1.4M |
| IN ORBIT AEROSPACE INC | US | unknown | $1.8M |
| IN VIVO ANALYTICS, INC. | US | unknown | $2.0M |
| INAEDIS, INC | US | unknown | $1.2M |
| Inbrain Neuroelectronics | ES | series-b+ | $46.4M |
| Incalmo, Inc. | US | unknown | $8.7M |
| Inceptor Bio, LLC | US | unknown | $3.3M |
| Inductive Bio, Inc. | US | unknown | $25.1M |
| IndustrialMind.ai | US | pre-seed | $1.2M |
| Inephany | GB | pre-seed | $2.3M |
| INERGY HOLDINGS, LLC | US | unknown | $1.8M |
| InfinitForm | US | seed | $12.7M |
| Infinity Loop | unknown | unknown | $5.0M |
| INFORMATION SYSTEMS LABORATORIES INC | US | unknown | $1.8M |
| InfraSight Software Corp | US | unknown | $1.0M |
| InfraSight Software Corp | US | unknown | $1.0M |
| Infravision | US | series-b+ | $120.0M |
| Innerskin | FR | series-b+ | $13.8M |
| Innovafeed | FR | series-b+ | $55.1M |
| INNOVATIVE DESIGN LABS INC | US | unknown | $2.7M |
| INNOVATIVE SCIENTIFIC SOLUTIONS INC | US | unknown | $1.9M |
| INNOVISION LLC | US | unknown | $2.0M |
| Innovorder | FR | series-b+ | $21.6M |
| INNSIGHTFUL INC | US | unknown | $1.9M |
| Insectapel LLC | US | series-b+ | $1.1M |
| InsightFinder AI | US | series-b+ | $35.0M |
| InspectionGo Inc. | US | unknown | $10.2M |
| Inspek | FR | unknown | $2.7M |
| Inspiren | US | series-b+ | $100.0M |
| Intangible | US | seed | $4.0M |
| Integuru | US | seed | $1.0M |
| INTELLIGENT PAYLOAD SOLUTIONS, INC. | US | unknown | $1.2M |
| INTERACTIVE APTITUDE LLC | US | unknown | $1.8M |
| INTERDISCIPLINARY CONSULTING CORP | US | unknown | $1.5M |
| INTRACK RADAR TECHNOLOGIES, INC. | US | unknown | $1.8M |
| INTRAMOTEV INC. | US | unknown | $11.0M |
| Inventive AI | US | seed | $1.0M |
| Invisible Technologies | US | series-b+ | $100.0M |
| Invisible Technologies | US | series-b+ | $100.0M |
| Invisible-Light Labs | AT | pre-seed | $1.7M |
| Invisix | NL | seed | $21.6M |
| IOTA Software Inc. | US | unknown | $6.5M |
| IQM | FI | series-b+ | $350.0M |
| IRGLARE LLC | US | unknown | $1.2M |
| Irregular | US | series-b+ | $80.0M |
| Isar Aerospace | DE | series-b+ | $245.0M |
| ISPTech | DE | pre-seed | $2.2M |
| item | US | seed | $1.0M |
| Iterative Health | US | series-b+ | $200.0M |
| ITSA Partners, LLC | US | unknown | $26.2M |
| J3 INITIATIVES INC. | US | unknown | $1.2M |
| JAN BIOTECH, INC. | US | unknown | $3.0M |
| JDSAT, INC. | US | unknown | $1.3M |
| Jeevy Fabrication | US | seed | $1.0M |
| Jelikalite CORP. | US | series-b+ | $1.1M |
| Jinba | US | seed | $1.0M |
| Jotelulu | ES | seed | $13.0M |
| Kabilio | ES | unknown | $4.3M |
| KAIROS RESEARCH LLC | US | unknown | $1.4M |
| Kairos Water, Inc. | US | unknown | $1.6M |