Investors / Tall Grass Ventures
Tall Grass Ventures
Tall Grass Ventures is a venture capital firm based in Canada. Tall Grass Ventures has backed 3 Canadian AI companies in the Index, joining 3 tracked rounds and leading 2. The most recent was Picketa Systems's C$2.1M seed round in June 2026. Tall Grass Ventures most often invests alongside Accelerate Fund IV, BDC Thrive Venture Fund and BoxOne Ventures.
VC based in Canada. 3 Canadian AI companies in the Index, 3 tracked rounds, 2 as lead.
- Type
- VC
- HQ country
- Canada
- Companies
- 3
- Tracked rounds
- 3
- Led
- 2
- First tracked deal
- Vivid Machines, Apr 2023
- Latest tracked deal
- Picketa Systems, Jun 2026
Portfolio
| Company | Rounds joined (date, round size) | Company's total raised | Role |
|---|---|---|---|
| Picketa Systems | Seed · Jun 2026 · C$2.1M round (lead) | C$2.1M | Lead |
| Cellar Insights | Seed · Sep 2025 (lead) | C$500K | Lead |
| Vivid Machines | Seed · Apr 2023 · US$4.3M round | C$7.5M | — |
A round's size is the whole round as announced, not this investor's cheque.
Frequent co-investors
Accelerate Fund IV (1 shared round), BDC Thrive Venture Fund (1 shared round), BoxOne Ventures (1 shared round), Carrot Ventures (1 shared round), Conexus Venture Capital (1 shared round), Cornell Capital (1 shared round), East Valley Ventures (1 shared round), Entrepreneurs First (1 shared round)
Data as of November 10, 2026.