About Eiwa
Eiwa makes a software platform for agricultural field trials. Drones and a scouting app collect trial data, and the platform standardizes it. Clients use it to run research trials, track commercial and pre-commercial trials, and study field trials in production. Analysis works at levels from a single plot to a whole farm. Results reach client systems through an API.
Eiwa has offices in Argentina, the United States and Brazil. The U.S. address is in St. Louis, Missouri. Nicolás Otamendi is chief executive officer and co-founder. The team is made up of agronomy engineers, developers and precision agriculture specialists, and the site names four advisors: Stan Dotson, Andre Dias, Graham Poulton and Ruth Mayes. Clients quoted on the site include Lartirigoyen, Stine Seeds, Embrapa Soja and AgIdea.
Funding Rounds (SEC Form D)
| First sale | Filed with SEC | Amount sold | Investors | Avg. check | Terms | Filing |
|---|---|---|---|---|---|---|
| Oct 1, 2025 | Oct 16, 2025amended Oct 28, 2026 | $1,179,917of $1.4M target | 17 | $69,407 | EquityRule 506(b) | Form D/A ↗1 earlier filing |
| Feb 10, 2023 | Mar 6, 2023 | $1,620,000of $3.9M target | 8 | $202K | EquityRule 506(b) | Form D ↗ |
| Total, two offerings | $2,799,917 | |||||
First sale is the date the first investor in the offering committed to invest. Companies must file Form D within 15 days of that date, so filing dates run later.
Why Investors Backed Eiwa
Eiwa sells software that collects and analyzes field trial data for agricultural companies and researchers. The company has offices in St. Louis, Argentina and Brazil. Its site shows testimonials from Stine Seeds, Embrapa Soja, Lartirigoyen and AgIdea. Nicolás Otamendi is its chief executive officer and co-founder.
The problem it targets
Eiwa works with farm data at many levels, from single plots and trials to management zones, regions, fields and whole farms. Otamendi's view is that the future of agriculture lies in digitalization and data analysis. A Lartirigoyen innovation lead says her company expanded its work with Eiwa to digitalize and standardize data for a key part of its production programs.
What the product does
The platform has three uses. For research, it standardizes and automates trial data collection with drones and a scouting app. For market development, it digitalizes commercial and pre-commercial trials and makes them visible. For production, it analyzes field trials at scale. Eiwa builds the analysis on its own library of algorithms and delivers data through an API. An Embrapa Soja researcher calls it a platform that structures and tracks a high-volume breeding program. AgIdea's chief operating officer says the interface simplifies drone image processing.
Progress so far
Eiwa works in the United States, Argentina and Brazil. Chuck Hansen, a vice president at Stine Seeds, says his company has used Eiwa in both South America and North America, including its counter-seasonal program. AgIdea's chief operating officer says that after a year across U.S. and Argentine seasons, the platform improved data quality and sped up delivery to clients. The site names four advisors.
We wrote this summary from public statements by Eiwa and its investors. It is not investment advice.
Leadership Team
Executive officers and directors listed on Eiwa's Form D filed Oct 28, 2026.
