Greenfield Robotics Botony.
Mechanical weeding robots from Greenfield Robotics (Cheney, Kansas). Regulation A+ common-stock offering opened 11 September 2026 on StartEngine at $2.07/share.

The useful details.
Model specifications, operating notes, and the sources behind them.
Structured specifications have not been cataloged yet.
Company profile
Behind the machine
People
- Clint Brauer
Founder
Company funding · Greenfield Robotics
Funding & investors
Sep 11, 2026
Regulation A
Approx. $18.4M USD
Regulation A+ common-stock offering via StartEngine Primary, LLC opened 11 Sep 2026 (GlobeNewswire). $2.07/share. SEC 1-A/A (11 Aug 2026): maximum company proceeds $18,428,319.48 after commissions in the offering table; cash shares up to $18,578,086.47 before the 3.5% investor transaction fee; total Rule 251(a) offering value $24,700,000.23 including bonus shares, selling-stockholder proceeds, and fees. Best-efforts; no minimum. This is the maximum offering size, not an amount raised. No named lead investor. StartEngine is the underwriter (4% commission), not an investor.
Catalog updates
News & developments
Product news · Sep 11, 2026
Invest in Greenfield Robotics | StartEngine ↗
StartEngine offering page for the Greenfield Robotics Regulation A+ round.
Product news · Sep 11, 2026
Greenfield Robotics Opens Public Offering After Six Years and 82 Robots in the Field ↗
Greenfield Robotics Corporation opened a Regulation A+ common-stock offering through StartEngine Primary, LLC on 11 September 2026. Shares priced at $2.07; open to accredited and non-accredited US investors, with international participation subject to platform and local rules. Founded by Clint Brauer; Cheney, Kansas.
Greenfield Robotics Corporation (Cheney, Kansas; founder Clint Brauer) opened a Regulation A+ common-stock offering through StartEngine Primary, LLC on 11 September 2026. GlobeNewswire: shares at $2.07; open to accredited and non-accredited US investors; bonus incentives up to 20%. The offering is equity, not a convertible note.
SEC Form 1-A/A (filed 11 August 2026) states a $2.07 price per share; minimum investment 242 shares ($500.94) plus a 3.5% transaction fee ($518.47 total). Maximum company proceeds from investors are listed as $18,428,319.48 after commissions in the offering table (cash shares up to $18,578,086.47 before the transaction fee). Total offering value toward the Rule 251(a) cap is $24,700,000.23 including bonus-share value, selling-stockholder proceeds, and transaction fees. Best-efforts; no minimum raise. StartEngine Primary is the underwriter (4% cash commission). This is a maximum offering size, not an amount raised.
StartEngine’s live offering page describes six years in the field, sixteen states, and a manufacturing partnership with Amity Technology. No named lead investor is disclosed for this public round.
Sources:
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