GreenLab

What GreenLab does

GreenLab is a plant-based biotechnology company headquartered in Jonesboro, Arkansas, that uses proprietary corn-based protein expression technology to convert cornfields into scalable protein manufacturing facilities. Its core platform, GreenLab Vector Technology (GVT), is a vector system that transfers and expresses recombinant proteins directly in corn plants at yields the company claims are up to 100X higher than traditional methodologies. The company has transferred nearly 20 proteins into corn, has four or more patented enzymes in commercial production, and has been developing brazzein (a naturally occurring sweet protein) as a sustainable sugar-replacement ingredient for food formulators.

GreenLab serves enterprise B2B customers across food and beverage, pharmaceutical/nutraceutical, energy/industrial, and environmental remediation sectors. Revenue mechanics are structured around licensing its protein expression technology, direct sales of proprietary proteins and enzymes, and strategic production partnerships (most notably the March 2025 alliance with AI-protein-discovery company Shiru targeting CPG customers). The GTM motion is enterprise field sales supplemented by partnership channels and a private investor/partner portal. Pricing is not publicly disclosed and is negotiated through custom B2B arrangements.

The company has disclosed approximately $5.27M in seed funding (January 2023, Northeast Arkansas agricultural investors) and an additional $1.91M round (April 2025), with stated total investment of approximately $8M to reach commercial readiness. The leadership team is anchored by co-founders and senior scientists from Agrivida (including CTO Michael Raab and VP Jeremy Schley-Johnson), with additional expertise drawn from Monsanto, Syngenta, Cargill, Nestlé, and Goldman Sachs. The company remains privately held with 1-10 employees and operates from a single U.S. location.

Name

GreenLab

Legal name

GreenLab, Inc.

Website

https://greenlab.com

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

1–10 employees

Short description

GreenLab is a Jonesboro, Arkansas-based plant biotechnology company that uses proprietary corn-based protein expression technology (GVT) to produce sustainable proteins and enzymes for food, pharmaceutical, energy, environmental, and industrial B2B customers.

Ownership category

akta.pro rank

Product category

Plant-based Biomanufacturing

NAICS

Food Manufacturing (311)

SIC

Food And Kindred Products (2000), Medicinal Chemicals & Botanical Products (2833)

akta.pro primary industry

Plant-Based & Alternative Proteins (Packaged) (CRADAAAH)

akta.pro secondary industries

Enzymes & Processing Aids (Baking, Brewing, Dairy, Meat) (CRADAOAH), Specialty & Novel Proteins (Single-Cell Protein, Cell-Cultured/Animal-Free Proteins) (AFAJAHAL)

Keywords

• Plant-based protein production
• Corn-based protein expression
• Recombinant enzyme manufacturing
• Agricultural biotechnology platform
• Natural sweetener brazzein

Headquarters

HQ city

Jonesboro

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Protein and Enzyme Licensing/Sales: GreenLab generates revenue through licensing its proprietary corn-based protein expression technology and direct sales of proteins and enzymes produced in commercial corn production. The company sells its proprietary portfolio directly to partners and also seeks to expand manufacturing capacity for other protein manufacturers.
2. Partner Production Services: Revenue generated through strategic partnerships where GreenLab provides protein production optimization services using its scalable corn expression system. Partners gain access to high-yield, scalable manufacturing that extends beyond traditional microbial and precision fermentation approaches.
3. Technology Platform Licensing: The GVT platform is offered to eliminate production backlog for protein designers and enzyme engineers, with collaboration opportunities for manufacturers to grow proteins to scale. The technology enables unlimited scalability over time.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

GreenLab develops and operates a proprietary corn-based protein expression platform (GreenLab Vector Technology, GVT) that converts traditional cornfields into scalable bioreactors for manufacturing recombinant proteins and enzymes. The company sells and licenses its corn-grown protein portfolio directly to enterprise customers, including the natural high-intensity sweetener Brazzein and multiple patented enzymes in commercial production, and offers partner production services for protein designers, enzyme engineers, and biomanufacturers in food, pharmaceutical, nutraceutical, energy, environmental remediation, and industrial markets.

Product overview

GreenLab is a biotechnology company that has developed a proprietary plant-based protein expression platform using corn as a biofactory. The company offers a unified platform technology (GreenLab Vector Technology) combined with commercial products including Brazzein (a natural sweet protein) and multiple enzymes. The platform transforms cornfields into scalable protein manufacturing facilities, enabling the sustainable production of high-value proteins for food, nutrition, and industrial applications. The company has successfully transferred nearly 20 proteins into corn and has multiple patented enzymes already in commercial production.

Differentiator

Problem solved

Functional benefit

Products and services

• Brazzein A naturally occurring high-intensity sweet protein originally found in the West African oubli plant, sustainably produced through GreenLab's proprietary corn-based expression system. Brazzein is offered as a nutritive sweetener for food formulators and food service partners, providing production capacity, reduced sugar use with health benefits, and recipe formulation flexibility for CPG and beverage manufacturers.
• GreenLab Vector Technology (GVT) Platform A proprietary corn-based protein expression platform licensed to protein designers, enzyme engineers, and biomanufacturers across energy, food, pharma, environmental remediation, and industrial sectors. The platform enables yields up to 100X higher activity than traditional methodologies, offers unlimited scalability across acres of conventional cornfields, and eliminates production backlog by extending manufacturing beyond microbial and precision fermentation.
• Commercial Enzymes (Corn-Grown) Multiple transformative enzymes produced commercially through GreenLab's patented corn-grown protein system. The company has scaled commercial production of several enzymes and currently has four patented enzymes growing in corn in commercial production, serving food, industrial, and animal nutrition applications.

Quantifiable outcome

• 100X higher activity yields than traditional protein expression methodologies
• +2 more outcomes

Named customers2 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Five partnerships are on record, tiered core and minor.

• ShirucoreStrategic or Co-development Partner · 12 March 2025Strategic partnership to commercialize novel food proteins using GreenLab's proprietary corn expression system. The collaboration combines Shiru's AI-powered protein discovery with GreenLab's high-yield, scalable manufacturing platform that extends beyond microbial and precision fermentation. Initial focus directed at CPG companies. Benefits include faster ingredient innovation, scalable cost-effective production, lower costs with higher yields, and more versatile food applications including sweeteners, clean-label additives, and enzymes.
• NutribaminorStrategic or Co-development PartnerPartner logo displayed on GreenLab website indicating collaboration in the protein/nutrition space.
• GROminorStrategic or Co-development PartnerPartner logo displayed on GreenLab website indicating collaboration in the protein/ingredient space.
• CPT (Consumer Product Testing)minorStrategic or Co-development PartnerPartner logo displayed on GreenLab website indicating collaboration in testing or quality assurance.
• CorvusminorStrategic or Co-development PartnerPartner logo displayed on GreenLab website indicating collaboration in the protein/biotech space.

Scale indicators6 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Agrivida: Agrivida is a direct predecessor and most relevant peer to GreenLab, developing corn-expressed enzymes for animal nutrition and industrial applications. Multiple GreenLab executives (Raab, Schley-Johnson, Bougri, Samoylov, Lessard) previously led Agrivida's corn expression work on phytase, glucanase, and intein switch technology — making it the closest technology analog.
• Inari Agriculture: Inari uses proprietary seed technology (including AI-driven design and multiplex gene editing) to develop crops that produce more with fewer inputs. It shares GreenLab's plant-based biotechnology approach and seed-level innovation model for agriculture-based solutions.
• Amai Proteins: Amai Proteins produces sweet proteins using precision fermentation, including brazzein and other naturally sweet proteins. It is the most direct competitor to GreenLab's brazzein product, using a different production modality (microbial fermentation vs. corn expression) to address the same CPG sweetener market.
• Elo Life Systems: Elo Life Systems develops plant-based ingredients using crop biotechnology and precision fermentation for food, beverage, and nutrition markets. It shares GreenLab's plant-based approach and B2B ingredient supplier business model targeting CPG companies.

Emerging players

• Pairwise: Pairwise uses CRISPR-based plant breeding to develop improved fruits, vegetables, and row crops, with a focus on traits for food and agriculture. While focused on gene editing rather than protein expression, it represents plant-based biotechnology applied to crop improvement relevant to GreenLab's space.
• Brightseed: Brightseed uses AI to discover bioactive compounds in plants for health and nutrition applications. It overlaps with GreenLab's customer base (CPG, nutraceutical) and shares a thesis that plant-based ingredients address major health/wellness markets, but focuses on discovery rather than manufacturing.
• Shiru: Shiru is both a partner and adjacent peer — an AI-powered protein discovery platform targeting the same CPG and food ingredient customers as GreenLab. Their March 2025 strategic partnership explicitly combines Shiru's discovery with GreenLab's manufacturing, making them complementary rather than purely competitive.
• ChrysaLabs: ChrysaLabs uses advanced sensors and AI for soil analysis and crop management — adjacent agricultural biotechnology infrastructure. While not a direct competitor in protein expression, it represents the broader agtech ecosystem in which GreenLab's corn-based platform operates.

Broad incumbents

• Perfect Day: Perfect Day produces animal-free dairy proteins (whey, casein) via precision fermentation, serving food and nutrition CPG companies. It is a broad incumbent in alternative protein manufacturing with significant venture funding, competing for the same B2B ingredient partner relationships as GreenLab.
• Geltor: Geltor produces animal-free proteins (collagen, elastin, etc.) via precision fermentation for beauty, nutrition, and food applications. It is a well-funded incumbent in the alternative protein space competing for B2B ingredient partnerships similar to GreenLab's go-to-market.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/GreenLabMfg
• LinkedInlinkedin.com/company/greenlabinc

Revenue estimate

Valuation estimate

Number of profiles

Profiles15 records

Funding overview

Funding rounds2 records

Investors

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

M&A

Investments

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

Frequently asked questions about GreenLab