Amplify Partners is a venture capital firm that focuses on early-stage investments in deeply technical companies, primarily in sectors such as developer infrastructure, data tooling, AI, security, and digital biology. The firm employs a hands-on strategy, leading seed and Series A rounds and providing strategic support to help founders scale their businesses through later stages.
Deal activity increased 112% year-over-year (17 deals in the last 12 months). Average disclosed round size is $57.5M (across 112 rounds with reported amounts).
Portfolio
114
Fund Size
$2.4B
Top Stage
Series A
Last 12 Mo
17
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
114 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 ThinkLabs AI, Inc. | Series A | $28M | Mar 2026 |
 Temporal | Series D | $300M | Feb 2026 |
 DataLane | Series A | $22M | Dec 2025 |
 Antithesis | Series A | $105M | Dec 2025 |
 Gradium | Seed | $70M | Dec 2025 |
 Luma AI | Series C | $900M | Nov 2025 |
 Datum | Unknown | — | Nov 2025 |
 Scribe | Series C | $75M | Nov 2025 |
 Foxglove | Series B | $40M | Nov 2025 |
 Subtle Computing | Seed | $6M | Nov 2025 |
 Luma | Growth | $900M | Nov 2025 |
 LangChain | Series C | $125M | Oct 2025 |
 Bexorg, Inc. | Series A | $23M | Oct 2025 |
 Centivax, Inc. | Series A | $45M | Jul 2025 |
 Future Fields | Series A | $8M | Jun 2025 |
 Unblocked | Series A | $20M | May 2025 |
 Chainguard | Series D | $356M | Apr 2025 |
 Hightouch | Series C | $80M | Feb 2025 |
| Antithesis | Series B | $30M | Feb 2025 |
 Cerula Care | Seed | $3.7M | Feb 2025 |
 Planetary Technologies | Series A | $11.3M | Oct 2024 |
 Eppo | Series B | $28M | Aug 2024 |
 Archera | Series B | $17M | Jul 2024 |
| Chainguard | Series C | $140M | Jul 2024 |
| ThinkLabs AI, Inc. | Seed | $5M | May 2024 |
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Top Co-Investors
Andreessen Horowitz13 shared
Sequoia Capital12 shared
Redpoint Ventures10 shared
Madrona Venture Group7 shared
Tiger Global Management7 shared
Index Ventures6 shared
XYZ Venture Capital6 shared
Felicis Ventures6 shared
Y Combinator6 shared
Spark Capital6 shared
Lightspeed Venture Partners5 shared
Matrix Partners5 shared
GV (Google Ventures)5 shared
CRV (Charles River Ventures)5 shared
Addition4 shared
Altimeter Capital4 shared
Sapphire Ventures4 shared
Lux Capital4 shared
Bain Capital Ventures4 shared
Iconiq Capital4 shared
Last updated: 10 April 2026