
Galileo Ventures is an Australian pre-seed and seed-stage venture capital firm that invests in emerging first-time founders building new technology for global markets. The firm provides up to A$500,000 per investment and was co-founded in 2020 by Hugh Stephens and James Alexander.
Deal activity increased 100% year-over-year (2 deals in the last 12 months). Their most common stage is seed (41% of deals). Average disclosed round size is $6.2M (across 17 rounds with reported amounts).
Portfolio
17
Fund Size
—
Top Stage
Seed
Last 12 Mo
2
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
22 investments
| Company | Round | Amount | Date |
|---|---|---|---|
| Seed | $9M | Sep 2026 | |
| Seed | $1.9M | Aug 2026 | |
| IIsaacus | Pre-Seed | $700K | Sep 2025 |
| IIsaacus | Pre-Seed | $700K | Jan 2025 |
| Pre-Seed | — | Feb 2024 | |
| CCosmology | Seed | $5M | Jan 2024 |
| Seed | $3M | Jan 2024 | |
| Pre-Seed | $1M | Jan 2023 | |
| Pre-Seed | $1M | Jan 2023 | |
| Pre-Seed | — | Jun 2022 | |
| Unknown | $6M | Jan 2022 | |
| Unknown | $2.3M | Jan 2022 | |
| Seed | $3M | Dec 2021 | |
| BBuildAI | Seed | $1.9M | Oct 2021 |
| Unknown | — | Jan 2021 | |
| Series C | $22M | Jul 2013 | |
| Seed | — | — | |
| Unknown | $1.5M | — | |
| RRelevance | Seed | $3M | — |
| RRelevance | Series A | $15M | — |
| Series A | $29M | — | |
| Seed | — | — |
Top Co-Investors
Galileo6 shared
Investible4 shared
Insight Partners3 shared
TEN132 shared
Archangel1 shared
Menlo Ventures1 shared
Iris Capital1 shared
Omnes Capital1 shared
Idinvest Partners1 shared
Figment Capital1 shared
Blockchain Capital1 shared
Polychain Capital1 shared
Newfund1 shared
Possible Ventures1 shared
HashKey1 shared
Lemniscap1 shared
HashKey Capital1 shared
Tuesday Capital1 shared
Artesian1 shared
Visible Ventures1 shared
Last updated: 20 October 2026