Some early-stage cool companies I am keeping track of as my pseudo-investing list.
Last updated: 2025-09-08.
| Company | Stage Found | Stage Now | Date Added |
|---|---|---|---|
| Cortical Labs | Pre-Seed | Seed | 2022-03-04 |
| Synchron | Series C | Series C | 2023-10-14 |
| Forest Neurotech | Incorporation | Grant Funded | 2023-10-16 |
| Liquid AI | Seed | Series A | 2023 |
| Varda | Series A | Series C | 2023 |
| Atomic Semi | Incorporation | Seed | 2023 |
| FABRIC CRYPTOGRAPHY | Seed | Series A | 2023 |
| Extropic | Incorporation | Seed | 2023 |
| Lightmatter | Series C | Series D | 2023 |
| Hermeus | Series B | Series B | 2023 |
| Interlune | Seed | Seed | 2023 |
| AstroForge | Seed | Series A | 2023 |
| Groq | Series C | Series D | 2023 |
| Normal Computing | Seed | Seed | 2023 |
| EtchedAI | Seed | Series A-2 | 2023 |
| Vivodyne | Seed | Series A | 2023 |
| True Anomaly | Series B | Series C | 2024 |
| Array Labs | Seed | Seed | 2024 |
| Neros | Seed | Series A | 2024 |
| Living Carbon | Series A | Series A | 2024 |
| Arctic Capture | Pre-Seed | Dead | 2024 |
| Noetik | Seed | Series A | 2024 |
| Sphinx Bio | Incorporation | 2024 | |
| Armada | Series A | Series B | 2024 |
| Biological Black Box | Incorporation | Seed | 2024 |
| Airship Industries | Incorporation | 2024 | |
| Lumafield | Series B | Series C | 2024 |
| Ulysses | Pre-Seed | Seed | 2024 |
| LatchBio | Series A | Series A | 2024 |
| Rainmaker Technology | Seed | Series A | 2024 |
| Science Corporation | Series A | Series B | 2024 |
| FutureHouse | 2024 | ||
| Profluent Bio | Series A | Series A | 2025-03-16 |
| Pilgrim Labs | Pre-Seed | Seed | 2025-03-18 |
| Intrinsic Semi | Seed | Seed | 2025-04-03 |
| DeepGrove | Pre-Incorp | Seed | 2025-04-06 |
| Fractile | Seed | Seed | 2025-04-07 |
| Cubefabs | 2025-04-11 | ||
| Bexorg | Incorporation | 2025-04-15 | |
| Physical Intelligence (π) | Series A | Series A | 2025-04-21 |
| Higher Order Company | 2025-05-15 | ||
| Cognichip | Seed | Seed | 2025-05-16 |
| Babylon Biosciences | Home | Pre-Seed | Pre-Seed | 2025-07-27 |
| Integral | Stealth | Stealth | 2025-08-27 |
| Treeline | Series A | Series A | 2025-09-08 |
And a list of just cool, later-stage companies:
| Company | Date Added |
|---|---|
| Relativity Space | 2023 |
| Anduril | 2023 |
| Cerebras Systems | 2023 |
| Formation Bio | 2024 |
| Epirus | 2024 |