Calibrate Ventures is an early-stage venture capital firm that focuses on deep tech, specifically investing in AI and automation startups that aim to transform industries such as manufacturing, logistics, security, and warehousing. Their strategy involves partnering with visionary founders to help scale technical breakthroughs into commercial advantages.
33% of their portfolio is in Robotics & Automation. Deal activity increased 300% year-over-year (4 deals in the last 12 months). Average disclosed round size is $22.7M (across 20 rounds with reported amounts).
Portfolio
21
Fund Size
$126.1M
Top Stage
Series B
Last 12 Mo
4
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
21 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Vibranium Labs | Seed | $4.6M | Dec 2025 |
| Vibranium Labs | Seed | $4.6M | Sep 2025 |
 Grid Aero | Seed | $6M | Aug 2025 |
 SigIQ | Seed | $9.5M | May 2025 |
 Regard | Series B | $61M | Jul 2024 |
 Collaborative Robotics | Series B | $100M | Apr 2024 |
 Manifold | Series A | $15M | Apr 2024 |
| Collaborative Robotics | Series A | $30M | Jul 2023 |
 aiXplain | Seed | $8M | Apr 2023 |
 GrayMatter Robotics | Series A | $20M | Aug 2022 |
| Collaborative Robotics | Seed | $10M | Jun 2022 |
 FarmWise | Series B | $45M | Jun 2022 |
 TruckLabs | Series A | $15M | Oct 2021 |
| TTrellis Research | Series A | $14M | Oct 2021 |
 Soft Robotics | Series B | $10M | Jun 2021 |
| Soft Robotics | Series B | $23M | Jan 2020 |
| Soft Robotics | Series B | $20M | May 2018 |
 Madison Reed | Series B | $25M | Oct 2017 |
 ShareThis | Series C | $23M | Mar 2013 |
| Manifold | Unknown | — | — |
 Broadly | Series B | $10M | — |
Top Co-Investors
Khosla Ventures3 shared
Neo3 shared
1984 Ventures3 shared
Material Impact2 shared
Honeywell2 shared
Mirae Asset2 shared
Franklin Templeton2 shared
Gaingels2 shared
FalconX2 shared
Digital Currency Group2 shared
Sequoia Capital2 shared
Mayo Clinic2 shared
MVP Ventures2 shared
Scale Venture Partners2 shared
ABB Technology Ventures2 shared
TQ Ventures1 shared
SK Group1 shared
Hyperplane1 shared
B Capital1 shared
OCA Ventures1 shared
Last updated: 12 April 2026