An index of frontier and emerging AI labs.
Open-source LLMs
Open-source LLMs with novel architectures (Zamba, hybrid state-space + attention models).
| Name | Zyphra |
|---|---|
| Space | Open-source LLMs |
| Founded | 2021 |
| Latest valuation | $1B |
| Stage | — |
| Status | active |
| HQ | Palo Alto |
| Founders | Krithik Puthalath, Beren Millidge, Tomás Figliolia, Danny Martinelli |
| Website | https://www.zyphra.com |
| Careers | https://www.zyphra.com/careers |
| — | |
| X / Twitter | — |
| Date | Round | Amount ($M) | Valuation | Confidence |
|---|---|---|---|---|
| — | — | — | $1B | reported |
No founders recorded yet. Submit info.
| Date | Type | Title | Source |
|---|---|---|---|
| 2026-06-03 | added | Zyphra added to tracker Latest valuation: $1B. | — |
No sources cited.
| Lab | Valuation | Founded |
|---|---|---|
| Lelapa AI | — | 2022 |
| Nomic AI | — | 2022 |
| DeepSeek | $45B | 2023 |
| Mistral AI | ~$14B | 2023 |
| Hugging Face | $13.5B | 2016 |
| Fireworks AI | $4B | 2022 |
| Together AI | ~$3.3B | 2022 |
| Snorkel AI | ~$1.3B | 2019 |