Grain Weevil
PrivateLast Round
Seed
Jun 28, 2024
Total Funding Raised
$8.51M
Company Overview
Grain Weevil is an agtech company that develops a remote-controlled, auger-based robotics system designed to level grain and break up crusts in grain bins to improve safety and management.
Sector
Frontier & Industrial Tech
Verticals
Industrial Robotics, Warehouse Automation
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Grain Weevil Comparables
Compare Grain Weevil with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Crover | 90% | |
| Renner Ag Solutions | 84% | |
| OPIsystems Inc. | 66% |
Grain Weevil Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Jun 28, 2024 | ||||
| Grant | Sep 15, 2023 | ||||
| Grant | Oct 31, 2022 | ||||
| Grant | Jan 10, 2022 | ||||
| Pre Seed | Dec 7, 2021 | ||||
Seed | Oct 22, 2021 |
Grain Weevil Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| American Farm Bureau Federation | Grant |
| Lemelson-MIT Student Prize | Grant |
| Homegrown Capital | Pre Seed, Seed |
| Farm Credit Services of America | Grant |
| Farm Credit System | Grant |
| Ag Ventures Alliance | Pre Seed |
| Invest Nebraska | Pre Seed, Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- May 16, 2026
Monthly visitors increased 31% MoM.
- Jan 30, 2025
First production model now available for farms.
Recent news
Latest coverage and updates
- attends_eventSep 1, 2026
Grain Weevil Corporation attends the Agtech Connect conference in Jul '26, where its CEO gives a lunchtime talk about the startup's success and lessons for other founders.
Grain Weevil Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFrequently Asked Questions
Common questions about Grain Weevil's valuation, stock price, and market status.
Is Grain Weevil a public or private company?
Grain Weevil is a private company.
What is the current stock price of Grain Weevil?
Grain Weevil is a private company, so its shares have no public market price. Caplight tracks Grain Weevil's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Grain Weevil worth (valuation)?
Valuation information for Grain Weevil is not publicly available.
Can I buy Grain Weevil stock?
Grain Weevil shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Grain Weevil's last funding round?
Grain Weevil's most recent funding round was Seed on June 28, 2024.
Who are the main investors in Grain Weevil?
Key investors in Grain Weevil include Homegrown Capital, Invest Nebraska, National Science Foundation.
Will Grain Weevil IPO soon?
No public IPO plans have been announced for Grain Weevil.
How can I track Grain Weevil secondary market activity?
Caplight tracks bids, offers, and trades in Grain Weevil's shares on secondary markets.