Compostable Seed Pod Startup Wins $500,000 NSF Grant to Scale Automated Indoor Farming

Anu, an indoor farming and consumable seed pod supply company based in Evansville, Indiana, has been awarded a $500,000 Phase IIB Small Business Innovation Research grant from the National Science Foundation. The funding will be directed toward multi-cavity tooling for the company's patented, compostable Plug-and-Grow Seed Pods, a technology designed to remove the skilled labor traditionally required for controlled-environment agriculture. The award represents the latest stage in a funding trajectory that began with earlier NSF SBIR support and positions the company to expand its role in the emerging Food is Medicine sector, where produce is grown and evaluated for measurable nutritional outcomes rather than simply for volume.

The company was co-founded by Scott Massey and Ivan Ball, Purdue University alumni who met while developing NASA-funded, controlled-environment hydroponic chambers. Anu describes its platform as a Food is Medicine bolt-on solution. Massey has characterized Food is Medicine as an emerging market focused on applying nutrition in clinical, evidence-driven settings and measuring whole-health outcomes.

The core of the grant-funded work concerns manufacturing. The SBIR funds will support multi-cavity tooling for the Anu-patented seed pods, which are compostable and shelf-stable. Each pod arrives preloaded with seeds and nutrients, covering varieties that include leafy green vegetables, fruiting plants, herbs and flowers.

The pods are designed to plug directly into a planting port, where the automated growing system activates them with water. Massey describes the approach as an order-of-magnitude labor improvement for indoor farming. The seed pod consolidates several labor-intensive functions, including agronomy, nutrient management and nursery seedling germination, into a single turnkey consumable.

The pods are designed to work in Anu's own cultivation systems as well as in hydroponic systems from other manufacturers through the company's Open Garden Upgrade compatibility approach. According to the company, multi-cavity seed pod production makes decentralized Food is Medicine programs easier to deploy, replicate and expand across health ecosystems, supported by an automated manufacturing line it says is capable of producing millions of seed pods annually. Production is planned at Goodwill of Central & Southern Indiana.

The grant also funds testing intended to quantify the nutritional quality of Anu-grown Pure Produce, the brand name for crops grown close to the point of consumption. Massey said previous testing showed the company's red leaf lettuce had approximately twice the average nutrient density of store-bought equivalent red leaf lettuce varieties, with certain nutrients such as vitamin B measuring as much as 10 times higher. The Phase IIB work is intended to expand this evidence base as the company scales its Food is Medicine platform.

Massey framed the objective as reliably producing and validating the nutritional outcomes healthcare providers are ultimately seeking, rather than simply producing more food. These nutrient-density figures come from the company's own prior testing, and the newly funded work is designed to broaden that evidence rather than establish it for the first time. The Food is Medicine framing places Anu within a broader movement in healthcare and nutrition.

Rather than asking a hospital or clinic to become an expert farmer, the company provides a standardized, automated cultivation platform intended to deliver food-production outcomes predictably and with dramatically less specialized agricultural labor. In this model, the manufactured seed pods abstract agricultural inputs into a standardized consumable, which the company says enables controlled-environment cultivation to be overseen by existing health and nutrition professionals, including dietitians. The pods can also be operated by non-specialist labor such as a student apprentice, rather than requiring a dedicated, skilled agricultural manager, according to Massey.

The company's hardware platform centers on its Rotary Aeroponics system, which it markets as a Keurig for plants. The pods are designed for both home and commercial environments, and the company says its mission is to reconnect society to sustainably growing flavorful and nutritious food while conserving time through labor efficiency. Massey has said the massive leap in labor efficiency empowers all people to grow Pure Produce.

The combination of aeroponic growing, compostable consumables and automated water activation is intended to make fresh produce accessible in settings ranging from urban communities to remote locations, according to the company's description of its technology. The Phase IIB award builds on a sequence of prior funding. Anu previously received NSF SBIR Phase I and Phase II grants of $256,000 and $970,993, respectively, along with matching funding from Elevate Ventures and financial support from the Purdue Research Foundation.

The company has also been supported by USDA NIFA SBIR grants in addition to the NSF awards. Massey frames the Phase IIB award as scaling more than a manufacturing process. The company's long-term objective, he said, is to convert controlled-environment agriculture from a skilled-labor-intensive, outcome-driven production business into a standardized outcome-driven system.

In that vision, the Plug-and-Grow Seed Pods provide the agronomic inputs, Anu's cultivation systems control the growing environment, and healthcare and education partners can focus their labor on nutrition, patient engagement, learning and measured outcomes. The company's own statements acknowledge that validation of nutritional outcomes, not just production volume, is the goal healthcare partners are ultimately seeking, and the expanded testing funded by the grant is intended to serve that goal. The award also reflects the role of university technology commercialization in the company's origins.

Anu emerged from Purdue's ecosystem, and the Purdue Innovates Office of Technology Commercialization, which supports the commercialization, licensing and protection of Purdue intellectual property, reported 161 deals executed with 269 technologies licensed, 479 invention disclosures received and 267 U.S. and international patents received in fiscal year 2025. The office is managed by the Purdue Research Foundation, a private, nonprofit foundation created to advance the mission of Purdue University. For a startup like Anu, the combination of federal SBIR funding, venture matching and university commercialization infrastructure illustrates the pathway by which research in controlled-environment agriculture, in this case rooted in NASA-funded hydroponic chamber work, moves toward mass manufacturing.

With the new grant, the company's immediate task is industrial: building the multi-cavity tooling needed to turn a compostable pod containing seeds and nutrients into a product manufactured by the millions, activated by nothing more than water and an automated port, and measured by the nutritional outcomes it can deliver to healthcare programs.

Subject of Research: NSF SBIR funding for compostable automated indoor farming seed pods and Food is Medicine nutrition testing

Article Title: Anu awarded $500K NSF SBIR grant to advance compostable Plug-and-Grow Seed Pod

Article References: Anu awarded $500K NSF SBIR grant to advance compostable Plug-and-Grow Seed Pod. Original publication (Bibliographic details unavailable.)

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Keywords: Anu, NSF SBIR grant, indoor farming, seed pods, controlled-environment agriculture, Food is Medicine, hydroponics, aeroponics, Purdue University, compostable consumables, nutrient density, manufacturing scale-up