What Gro Alliance does

Gro Alliance is a family-owned contract seed production company founded in 1941 by Gerald Schweigert in Bruce, Wisconsin, and now led by third-generation President Jim Schweigert. Headquartered in Cuba City, WI since 1993, it operates as North America's largest independently owned contract seed corn and soybean seed production company, serving over 120 seed companies, breeders, and universities across more than 25 crops including corn, soybeans, popcorn, alfalfa, sesame, sunflowers, hybrid rye, and various specialty and organic seeds. The company maintains production operations across 8 U.S. states (Wisconsin, Iowa, Illinois, Minnesota, Michigan, Indiana, North Dakota, and California) plus counter-season nursery operations in Chile through the CIS Alliance joint venture with CIS Semillas.

The company's core offerings span five service lines: (1) elite seed production (contract production of GMO, non-GMO, organic, regulated, food-grade, and gene-edited seed), (2) strategic nursery services (isolated crossing blocks, hand pollination, inbred increases, pilot hybrid production, and counter-season Chile nurseries), (3) germplasm licensing through the Breeder Direct subsidiary (Contend and Command corn hybrid series, conventional non-GMO soybeans, FBN-licensed corn inbreds), (4) BioLumic UV light trait activation services (world's first commercial Trait Activation System installed at Cuba City in March 2025), and (5) AI-powered vegetable seed improvement via Seed-X GeNee technology at the Davis, CA center opened December 2024. The company also obtained Leading Harvest sustainability certification—first seed production company to do so.

The business model is B2B contract services with quote-based pricing and multi-year engagements. Revenue streams include professional services fees (seed production, nursery services), licensing royalties (Breeder Direct germplasm), and managed services (trait activation, AI-powered seed sorting). The company is privately held by the Schweigert family with no disclosed private equity or venture capital involvement. In February 2025, Gro Alliance divested its Howe, IN corn production facility and Mt Pulaski, IL soybean production facility to Beck's Superior Hybrids as part of a stated strategic reinvestment plan concentrating on seed production, nursery services, germplasm licensing, and agtech incubation support.

Name

Gro Alliance

Legal name

Gro Alliance, LLC

Website

https://groalliance.com

Company type

Private

Founded year

1941

Operating status

Operating

Headcount range

11–50 employees

Short description

Gro Alliance is a family-owned contract seed production company and North America's largest independently owned seed corn and soybean producer, serving 120+ seed companies, breeders, and universities with multi-crop production, nursery services, germplasm licensing, and AI-powered seed improvement technology.

Ownership category

akta.pro rank

Product category

Seed Production Services

NAICS

Corn Farming (11115), Oilseed and Grain Combination Farming (111191), Oilseed and Grain Farming (1111)

SIC

Agricultural Production-Crops (100), Agricultural Services (700)

akta.pro primary industry

Hybrid Seed Production (AFAGAIAD)

akta.pro secondary industries

Certified Seed Production (AFAGAIAC), Seed Distribution & Wholesale (Channel Sales) (AFAGAIAM), Grain Seed Production (Cereal Seed Multiplication) (AFAGAAAI)

Keywords

• Contract seed production
• Seed nursery services
• Germplasm licensing
• Seed supply chain
• Vegetable seed processing

Headquarters

HQ city

Cuba City

HQ country

United States

HQ region

North America

Offices9 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Seed Production Services: Contract seed corn and soybean seed production for seed companies. Includes GMO, non-GMO, organic, regulated, popcorn production. Full-service production with conditioning, packaging, and distribution.
2. Nursery Services: Corn and soybean nurseries in US and Chile for accelerated breeding timelines. Services include isolated crossing blocks, hand pollination, inbred increases, pilot hybrid production, and breeder seed increases.
3. Germplasm Licensing (Breeder Direct): Licensing of elite corn and soybean germplasm to independent seed companies. Hybrids from Contend and Command series offered through Breeder Direct subsidiary.
4. Seed Trait Activation Services: Execute BioLumic trait activation process as first commercial partner, including seed cleaning, treating, and packaging for light-activated seed traits.
5. Vegetable Seed Improvement Services: AI-powered seed sorting and improvement services using Seed-X GeNee technology at Davis, CA and Salinas, CA facilities.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels5 records

Core offering

Gro Alliance is North America's largest independently owned contract seed corn and soybean seed production company. It provides full-service seed production (GMO, non-GMO, organic, conventional, food-grade, gene-edited) for corn, soybeans, popcorn, alfalfa, sesame, sunflowers, hybrid rye, and specialty vegetables. It also runs U.S. and Chile-based nursery services for accelerated breeding timelines and licenses elite corn and soybean germplasm through its Breeder Direct subsidiary.

Product overview

Gro Alliance is an elite seed supply chain solutions provider offering a comprehensive suite of services across multiple crop types. Core offerings include: (1) Elite Seed Production for corn, soybean, popcorn, and specialty crops including organic, conventional, food-grade, gene edited, and GMO seeds; (2) Strategic Nursery Services including U.S. and Chile-based facilities for crossing blocks, hand pollination, inbred increases, and counter-season production through CIS Alliance joint venture; (3) Germplasm Licensing through Breeder Direct subsidiary offering elite corn hybrids (Contend and Command Series) and non-GMO soybeans; (4) Vegetable Seed Solutions with AI-powered GeNee™ seed improvement technology in Davis, CA; and (5) Seed treatment, cleaning, conditioning, and distribution services. Founded in 1941 and headquartered in Cuba City, WI, the company serves nearly 120 seed companies through facilities in Wisconsin, Iowa, Illinois, Minnesota, and Indiana.

Differentiator

Problem solved

Functional benefit

Brands

• Breeder Direct: Wholly owned subsidiary providing elite corn and soybean germplasm to independent seed companies with focus on the Lower 50% acres market segment.

Products and services

• Elite Seed Production Full-service contract seed production for corn, soybeans, popcorn, alfalfa, sesame, sunflowers, small grains, hybrid rye, and specialty vegetables. Covers GMO, non-GMO, organic, regulated, food-grade, gene-edited, and conventional seed categories with conditioning, packaging, and distribution.
• Strategic Nursery Services Full-service corn and soybean nurseries in the U.S. and Chile for isolated crossing blocks, hand pollination, inbred increases, pilot hybrid production, and breeder seed increases. Enables accelerated breeding timelines and counter-season production cycles.
• Germplasm Licensing (Breeder Direct) Out-licensing of elite corn and soybean germplasm through the Breeder Direct subsidiary for independent seed companies targeting the Lower 50% acres market segment, including Contend Series and Command Series corn hybrids and non-GMO conventional soybeans ranging maturity 3.0 to 5.2.
• Vegetable Seed Improvement Services AI-powered seed sorting and improvement services using Seed-X GeNee computer vision technology at Davis, CA and Salinas, CA facilities. Analyzes individual seeds to determine viability, genetic makeup, and to distinguish hybrid from inbred seeds, improving germination, purity, and physical quality for vegetable seed companies.
• BioLumic Trait Activation Services Execution of BioLumic's UV light trait activation process, including seed cleaning, treating, and packaging of light-activated seed traits. Delivers 20%+ average yield gain in hybrid lines and +6.1 bu/acre (+8.2%) in activated inbreds without genetic modification.
• CIS Alliance Counter-Season Nursery Counter-season nursery operations in Chile for row crops, cereals, oilseeds, vegetables, and brassica, including grow outs and caged increases. Operated through the CIS Alliance joint venture to accelerate breeding timelines by enabling southern-hemisphere production cycles.
• Seed Treatment, Cleaning, and Conditioning Services Seed treating, cleaning, conditioning, and distribution services for corn, soybean, and plot seed, including flexible inventory programs and direct-to-farm delivery capabilities aligned to market timing and grower needs.
• Leading Harvest Sustainability Certification Service Third-party audited sustainability certification through the Leading Harvest Farmland Management Standard, covering climate-smart practices, soil quality improvement, chemical runoff reduction, and fuel usage reduction for seed and grain supply chain buyers.

Quantifiable outcome

• Over 20% average yield gain in hybrid lines with BioLumic xTraits technology
• +4 more outcomes

Named customers2 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability2 records

Feature4 records

Partnerships

Nine partnerships are on record, tiered minor and core.

• GDMminorStrategic or Co-development Partner · 9 December 2025South American seed company partnership for early-stage evaluations of BioLumic light-activated seed trait platform in Brazil.
• Tropical Melhoramento & Genética (TMG)minorStrategic or Co-development Partner · 9 December 2025Brazil's leading seed company partnership for light-activated seed trait platform expansion to South America. Field evaluations and hybrid nursery production scheduled for 2026.
• BioLumiccoreStrategic or Co-development Partner · 11 March 2025BioLumic launched world's first commercial Trait Activation System at Gro Alliance's Cuba City facility. Gro Alliance executes the UV light trait activation process as first commercial partner. Multiple seed companies licensing BioLumic xTraits technology integrated into partner inbred corn lines. Field trials showed over 20% yield gains in hybrids.
• Beck's Superior HybridscoreChannel Partner/ Reseller/ Distributor · 4 March 2025Asset deal where Beck's acquired Gro Alliance's corn seed production location in Howe, Indiana and soybean seed production location in Mt Pulaski, Illinois. Gro Alliance retained field production in Howe/Constantine area and nursery station at Mt Pulaski.
• Seed-XcoreTechnology or Integration · 10 January 2024Collaboration bringing Seed-X's AI-powered GeNee seed improvement technology to commercial scale. Service centers in Salinas, CA and Davis, CA (only location in Western Hemisphere). Gro Alliance operates service centers and is main contact point for seed companies seeking improved seed quality.
• FBN (Farmer's Business Network)coreTechnology or Integration · 13 December 2023Breeder Direct (subsidiary of Gro Alliance) acquired full breeding access to FBN's pool of corn germplasm. Allows breeding with FBN corn inbreds, out-licensing existing and future hybrids, and creating cross-house hybrids with other originators.
• IPSAminorStrategic or Co-development Partner · 30 September 2022IPSA selected Gro Alliance as long-term strategic partner for Field Trial Program starting 2023 season. Partnership expands program by tapping into Gro Alliance's network of facilities and relationships for evaluating seed treatments, seed enhancements, and biological seed products on corn and soybeans.
• ZeaKalcoreStrategic or Co-development Partner · 24 February 2021Partnership to accelerate adoption of ZeaKal's PhotoSeed trait technology to enhance and diversify profitability for growers while building stronger long-term soybean market in the US. Gro Alliance's fully integrated seed production and distribution establishes foothold with experienced grower base. Jim Schweigert serves on ZeaKal Advisory Board.
• CIS Alliance (CIS Semillas Joint Venture)coreStrategic or Co-development PartnerJoint venture between Chile-based CIS Semillas and US-based Gro Alliance offers industry-leading nursery services in row crops, cereals, oilseeds, and vegetables in Chilean growing environment. Enables counter-season production with grow outs and caged increases.

Scale indicators8 records

Recent moves9 records

Expansion highlights6 records

Broad incumbents

• DEKALB (Bayer Crop Science): Flagship corn and soybean seed brand of Bayer Crop Science. Major incumbent competitor for Gro Alliance's independent seed company customers, with broad portfolio of GMO and conventional traits.
• Pioneer (Corteva): Largest US seed corn producer and global seed industry leader under Corteva. Provides corn, soybean, and other crop genetics at massive scale, representing the dominant incumbent against which Gro Alliance's independent customers compete.
• Syngenta Seeds: Global seed and crop protection major with significant corn and soybean seed operations in North America. Relevant incumbent comparator given former Syngenta Seeds employee Nick Hovey now leads Gro Alliance's field production.

Direct peers

• AgVenture: Network of independent regional seed companies offering corn and soybean genetics across the US. Directly comparable hybrid licensing and contract production business model serving independent seed companies.
• Stine Seed: Largest independently owned corn seed company in the US with proprietary genetics and licensing model. Closely comparable independent corn genetics and licensing business, particularly to Gro Alliance's Breeder Direct subsidiary.
• Wyffels Hybrids: Independent, family-owned corn seed company selling through dealer network across the US Corn Belt. Closely comparable as another independently owned regional corn seed producer competing for similar grower customers.
• Burrus Seed: Independent family-owned seed corn and soybean producer headquartered in Illinois with contract production and dealer-distribution model. Comparable Midwest regional seed production footprint and customer overlap.
• Beck's Superior Hybrids: Family-owned independent seed corn and soybean company. Most direct comparable: in February 2025 Beck's acquired two Gro Alliance production facilities (Howe, IN and Mt Pulaski, IL), giving it overlapping US Midwest seed production capacity serving independent growers.

Emerging players

• Inari Agriculture: Agtech seed company using AI and biological engineering to develop seed traits. Comparable as an emerging seed technology innovator, though with direct seed product model versus Gro Alliance's contract production services.
• Brevant (Corteva): Corteva's brand targeted at independent seed companies and retail channels with Pioneer genetics. Direct overlap with Gro Alliance's customer base of independent seed companies seeking premium genetics without major brand overhead.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/groalliance
• Facebookfacebook.com/GroAlliance
• LinkedInlinkedin.com/company/groalliance

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Subsidiaries2 records

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments1 record

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Gro Alliance