Ag Ventures Alliance

Ag Ventures Alliance, founded in 1998 and based in Mason City, Iowa, is a venture capital firm focused on supporting seed-stage and early-stage companies in the agriculture and technology sectors across the United States. The firm provides investment and business support services to help these emerging companies grow and thrive in the competitive agricultural landscape. By concentrating on innovative solutions and advancements in agriculture, Ag Ventures Alliance aims to foster development within the industry while contributing to the overall growth of the agricultural economy.

Spencer Stensrude

CEO

19 past transactions

Gripp

Pre Seed Round in 2025
Gripp Ag revolutionizes farm activity and equipment tracking with a simple yet effective QR code and mobile app that allows users to capture unrecorded events.

Switch Bioworks

Seed Round in 2024
Switch Bioworks is a biotechnology company specializing in sustainable agriculture. It produces eco-friendly nitrogen fertilizers by genetically reprogramming naturally occurring symbiotic microbes, transforming them into controlled fertilizer-producing microorganisms that benefit crops directly at the root level. This innovative approach offers farmers an affordable and environmentally responsible alternative to conventional chemical nitrogen fertilizers.

Continuum Ag

Series A in 2023
Continuum Ag, Inc. is a company focused on enhancing soil health and promoting regenerative agricultural practices through its innovative soil health data platform, the TopSoil Tool. Incorporated in 2016 and based in Washington, Iowa, Continuum Ag provides farmers with access to independent soil data and tailored agronomic recommendations. The company's offerings include web-based data mapping, unbiased soil fertility assessments, harvest analytics, scouting tools, imagery integration, and crop planning resources. Additionally, Continuum Ag supports a nationwide network of soil health-focused agronomists to expand its soil database and enhance software usability. By providing comprehensive agricultural consulting services, Continuum Ag empowers farmers to improve soil health and optimize crop yields.

Tractor Zoom

Series A in 2022
Tractor Zoom, Inc. is an online platform based in Urbandale, Iowa, that connects farm equipment auctioneers with buyers. Since its founding in 2017, the company has developed a mobile application that allows auctioneers to list and promote farm machinery auctions while providing buyers with the ability to search and browse auction inventory nationwide. The platform not only simplifies the auction advertising process but also empowers agricultural leaders to make informed, data-driven decisions regarding the buying, selling, financing, and insuring of heavy equipment. Consequently, Tractor Zoom enables users to manage their equipment purchasing needs conveniently from their mobile devices.

Mazen Animal Health

Series A in 2022
Mazen Animal Health, Inc. is a biotechnology company specializing in the development and commercialization of innovative biological vaccines and therapeutics for both production and companion animals. Founded in 2015 and headquartered in Saint Joseph, Missouri, the company focuses on creating orally-delivered vaccines that eliminate the need for refrigeration and facilitate multi-animal dosing. Utilizing maize as a biofactory, Mazen produces cost-effective and stable recombinant vaccines designed to tackle complex challenges in animal health and protein production. Their approach aims to revolutionize disease prevention in various species, including swine, poultry, aquaculture, livestock, companion animals, and wildlife, ultimately enhancing productivity in the animal health sector.

Continuum Ag

Seed Round in 2021
Continuum Ag, Inc. is a company focused on enhancing soil health and promoting regenerative agricultural practices through its innovative soil health data platform, the TopSoil Tool. Incorporated in 2016 and based in Washington, Iowa, Continuum Ag provides farmers with access to independent soil data and tailored agronomic recommendations. The company's offerings include web-based data mapping, unbiased soil fertility assessments, harvest analytics, scouting tools, imagery integration, and crop planning resources. Additionally, Continuum Ag supports a nationwide network of soil health-focused agronomists to expand its soil database and enhance software usability. By providing comprehensive agricultural consulting services, Continuum Ag empowers farmers to improve soil health and optimize crop yields.

Continuum Ag

Pre Seed Round in 2021
Continuum Ag, Inc. is a company focused on enhancing soil health and promoting regenerative agricultural practices through its innovative soil health data platform, the TopSoil Tool. Incorporated in 2016 and based in Washington, Iowa, Continuum Ag provides farmers with access to independent soil data and tailored agronomic recommendations. The company's offerings include web-based data mapping, unbiased soil fertility assessments, harvest analytics, scouting tools, imagery integration, and crop planning resources. Additionally, Continuum Ag supports a nationwide network of soil health-focused agronomists to expand its soil database and enhance software usability. By providing comprehensive agricultural consulting services, Continuum Ag empowers farmers to improve soil health and optimize crop yields.

Mazen Animal Health

Seed Round in 2021
Mazen Animal Health, Inc. is a biotechnology company specializing in the development and commercialization of innovative biological vaccines and therapeutics for both production and companion animals. Founded in 2015 and headquartered in Saint Joseph, Missouri, the company focuses on creating orally-delivered vaccines that eliminate the need for refrigeration and facilitate multi-animal dosing. Utilizing maize as a biofactory, Mazen produces cost-effective and stable recombinant vaccines designed to tackle complex challenges in animal health and protein production. Their approach aims to revolutionize disease prevention in various species, including swine, poultry, aquaculture, livestock, companion animals, and wildlife, ultimately enhancing productivity in the animal health sector.

Earnest Agriculture

Pre Seed Round in 2021
Earnest Agriculture collaborates with farmers to transform agricultural waste into innovative biofertilizers that enhance crop yields. By converting waste products such as manure and vegetable remnants, the company provides an eco-friendly solution that not only helps farmers manage their waste but also offers them a potential source of additional income. Utilizing a combination of composting, vermicomposting, and advanced microbial technologies, Earnest Agriculture develops proprietary fertilizers designed to improve soil quality, promote drought resistance, and suppress pathogens. This approach not only reduces the environmental impact of farming but also allows farmers to lower their input costs while increasing their productivity.

Phospholutions

Series A in 2021
Phospholutions LLC, founded in 2016 and headquartered in State College, Pennsylvania, specializes in the production of sustainable fertilizers aimed at turf maintenance, ornamental and agricultural crops, animal production, and wastewater treatment. The company has developed patented technology that enhances the efficiency of phosphorus delivery to plants while minimizing environmental losses, thereby addressing the adverse effects of traditional phosphorus fertilizer on water quality. Its products are formulated from a mixture of common earth minerals that optimize nutrient absorption from both synthetic and organic sources. This innovative approach not only improves fertilizer efficiency and crop yield but also supports sustainable agricultural practices by reducing application rates and environmental impact, contributing to the long-term health of ecosystems.

Tractor Zoom

Series A in 2020
Tractor Zoom, Inc. is an online platform based in Urbandale, Iowa, that connects farm equipment auctioneers with buyers. Since its founding in 2017, the company has developed a mobile application that allows auctioneers to list and promote farm machinery auctions while providing buyers with the ability to search and browse auction inventory nationwide. The platform not only simplifies the auction advertising process but also empowers agricultural leaders to make informed, data-driven decisions regarding the buying, selling, financing, and insuring of heavy equipment. Consequently, Tractor Zoom enables users to manage their equipment purchasing needs conveniently from their mobile devices.

Rantizo

Series A in 2020
Rantizo, Inc. is an Iowa-based company that specializes in the development and sale of agricultural drones and related equipment. Founded in 2018, Rantizo offers a range of products including trailers, drone sprayers, spreaders, battery chargers, and batteries. The company employs advanced electrostatic spraying technology, which allows for even distribution of pesticides and chemicals across crops, addressing challenges related to uneven coverage. In addition to its product offerings, Rantizo also provides spraying services, enabling farmers to efficiently apply treatments precisely when and where they are needed in the field. By integrating its software with drone manufacturers and agronomy systems, Rantizo enhances the operational efficiency of large-scale agriculture, making the application process more profitable and streamlined for farmers.

Continuum Ag

Pre Seed Round in 2020
Continuum Ag, Inc. is a company focused on enhancing soil health and promoting regenerative agricultural practices through its innovative soil health data platform, the TopSoil Tool. Incorporated in 2016 and based in Washington, Iowa, Continuum Ag provides farmers with access to independent soil data and tailored agronomic recommendations. The company's offerings include web-based data mapping, unbiased soil fertility assessments, harvest analytics, scouting tools, imagery integration, and crop planning resources. Additionally, Continuum Ag supports a nationwide network of soil health-focused agronomists to expand its soil database and enhance software usability. By providing comprehensive agricultural consulting services, Continuum Ag empowers farmers to improve soil health and optimize crop yields.

PowerPollen

Series B in 2020
PowerPollen LLC is an AgTech company founded in 2015 and headquartered in Ankeny, Iowa. The company specializes in developing innovative technologies to improve seed production and enhance agricultural productivity through efficient cross-pollination. PowerPollen's patent-pending process involves collecting, preserving, and applying pollen at optimal times to boost seed yields, particularly in corn production. By increasing the genetic purity of parent seeds and reducing the reliance on male plants, PowerPollen's solutions aim to raise crop yields while cutting seed production costs by 20%. This advanced approach enables farmers to maximize their productivity and minimize risks, ultimately leading to enhanced income potential.

SwineTech

Series A in 2020
SwineTech, Inc. is a technology company based in Cedar Rapids, Iowa, that specializes in artificial intelligence and sensor-based solutions for the pork industry. Founded in 2015, SwineTech develops the SmartGuard platform, a farrowing monitoring system designed to enhance sow health and improve piglet survival rates. This innovative technology monitors various aspects of pregnancy and piglet welfare, helping to identify potential issues before they escalate. By utilizing machine learning and audio technologies, SwineTech aims to reduce labor costs and piglet mortality, ultimately enabling pork producers to optimize their operations and ensure better care for their livestock. The company's mission is to bridge the gap between producers and pigs, providing tools that empower farmers to effectively manage their herds.

Spornado

Seed Round in 2020
Spornado is an Agtech company focused on providing an early alert system for crop diseases, specifically assessing risks associated with sclerotinia in canola and late blight in potatoes. The company's wind-powered air sampler collects disease spores from the air and water, enabling farmers to detect the presence of crop disease long before it becomes visible in the field. By offering highly sensitive DNA analysis, Spornado assists farmers in determining the optimal timing and type of fungicide application. This proactive approach eliminates uncertainty in fungicide usage, allowing for more efficient resource management, ultimately saving farmers time and money while protecting their crop yields.

Lepidext

Pre Seed Round in 2019
Lepidext is a company based in Lexington, Kentucky, founded in 2015 by Angelika Fath-Goodin and Bruce Webb. It specializes in pest control technology aimed at managing Lepidoptera populations, particularly targeting pests like the corn earworm. The company develops bio-pesticides that are species-specific, safe, and effective, providing an alternative to genetically modified plants and chemical pesticides. By leveraging a deep understanding of insect biology and collaborating closely with farmers, Lepidext seeks to enhance crop security and promote agricultural prosperity. Its innovative approach allows for improved pest management strategies, benefiting farmers and contributing to sustainable agricultural practices.

SwineTech

Series A in 2017
SwineTech, Inc. is a technology company based in Cedar Rapids, Iowa, that specializes in artificial intelligence and sensor-based solutions for the pork industry. Founded in 2015, SwineTech develops the SmartGuard platform, a farrowing monitoring system designed to enhance sow health and improve piglet survival rates. This innovative technology monitors various aspects of pregnancy and piglet welfare, helping to identify potential issues before they escalate. By utilizing machine learning and audio technologies, SwineTech aims to reduce labor costs and piglet mortality, ultimately enabling pork producers to optimize their operations and ensure better care for their livestock. The company's mission is to bridge the gap between producers and pigs, providing tools that empower farmers to effectively manage their herds.

Once Innovations

Series A in 2013
Once Innovations is a privately held corporation that manufactures highly differentiated LED lighting using a visionary approach to research and product development - from unique designs with proprietary technologies through final production and distribution. ONCE was founded in 2008 by current CTO, Zdenko Grajcar considered a pioneering rebel in LED technology for his remarkably unconventional thinking and relentless challenge to the industry status quo. The ONCE technology research, marketing, and product development campus is located in Plymouth, MN United States of America.
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