GOOSE Capital, formerly known as GOOSE Society of Texas, is a Houston-based super angel investment group comprised of Fortune 500 executives, industry leaders, and serial entrepreneurs. The firm invests in early-stage technology startups across sectors including AI, energy, advanced materials, and autonomous vehicles.
Average disclosed round size is $20.5M (across 16 rounds with reported amounts).
Portfolio
16
Fund Size
—
Top Stage
Pre Seed
Last 12 Mo
0
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
24 investments
| Company | Round | Amount | Date |
|---|---|---|---|
| NNanoTech Materials | Series A | $29.4M | Jan 2026 |
 Intero Biosystems | Pre-Seed | $2M | Jun 2025 |
 Persona | Pre-Seed | — | May 2025 |
| GGreenlib | Unknown | $150K | Apr 2025 |
| FFibreCoat | Series B | — | Jan 2025 |
 Lidrotec | Unknown | $13.5M | Jan 2025 |
| GGreenLIB Materials | Unknown | $150K | Jan 2025 |
| Persona | Pre-Seed | — | Jan 2025 |
| Intero Biosystems | Pre-Seed | $2M | Jan 2025 |
 Vivalyx | Seed | — | Apr 2024 |
| FFibreCoat | Series B | — | Jan 2024 |
 NanoGraf | Series B | $65M | Feb 2023 |
| SSyzygy | Series C | $76M | Nov 2022 |
 Plasmonics | Series C | $76M | Nov 2022 |
| Plasmonics | Series B | $23M | Apr 2021 |
 Swiftsku | Unknown | $500K | Jan 2021 |
| FFibreCoat | Series A | — | Jan 2021 |
| DDrylet | Series A | $2.9M | Jan 2020 |
| FFibreCoat | Series B | — | — |
| LLantha Inc | Unknown | $2.6M | — |
| NNanoTech Materials | Seed | $5M | — |
| PP6 | Seed | $3.3M | — |
 Persona AI | Growth | — | — |
| Persona AI | Pre-Seed | $27M | — |
Top Co-Investors
NOVA by Saint-Gobain4 shared
NewSpace Capital4 shared
K2 Global4 shared
Mirae Asset4 shared
Embedded Ventures4 shared
Zero Infinity Partners4 shared
Actions Capital4 shared
Horizons Ventures3 shared
Evok Innovations3 shared
Equinor3 shared
The Engine3 shared
Plug and Play Tech Center2 shared
Michigan Rise2 shared
Engine Ventures2 shared
Saudi Aramco2 shared
Carbon Direct Capital2 shared
Sumitomo Corporation of Americas2 shared
Chevron Technology Ventures2 shared
Toyota Ventures2 shared
Founders Fund2 shared
Last updated: 20 October 2026