Seed Web Sites

Seed Companies
Seed Industry Equipment & Services
Seed Certifying Agencies
Seed Industry Associations

Seed Companies

• 1st Select Seed, Inc.
• Absorbent Technologies Inc
• Adler Seeds, Inc.
• Advance Seed
• Ag Alumni Seed
• Agassiz Seed and Supply
• Agrecol Corporation
• AgReliant Genetics, LLC
• AgriGold Hybrids
• AgriProCoker
• Agromar A.S.
• AGSouth Genetics, LLC
• AgVenture, Inc.
• Albert Lea Seed House
• Albright Seed Company
• Allied Seed, LLC
• American Seeds Inc.
• American Ag-Tec International, Ltd.
• AMPAC Seed Company
• ANSCO Seed Co.
• Applewood Seed Co.
• Arkansas Valley Seed
• Armor Seed Company
• Arrow Seed Co.
• Bailey Seed Co.
• Ball Seed Company
• Bamert Seed Company
• Barenbrug USA
• Barkley Seed, Inc.
• Basin Direct LLC
• Beck's Hybrids
• Betaseed, Inc.
• Buck Forage Products
• Big Sky Seeds
• Bio Gene Seeds
• Bird Hybrids, LLC
• Blight Native Seeds Ltd.
• Blue River Organic Seed
• Bo-Jac Seed Co.
• Brett-Young Seeds, Inc.
• Brodbeck Seed, Inc.
• Brown Seed Enterprises, Inc.
• Brown Seed Farms, Inc.
• Browning Seed, Inc.
• Buck Island Seed Co.
• Budd Seed, Inc.
• Burlingham Seeds LLC
• Burrus Power Hybrids
• Cache River Valley Seed LLC
• Cal/West Seeds
• Campbell Seed, Inc.
• Caudill Seed Company, Inc.
• C.D. Ford & Sons, Inc.
• Cedera Seed Inc
• Champion Seed Company
• The Chas. C. Hart Seed Co.
• The CISCO Companies
• Clifton Seed Company
• Clyde Robin Seed Co.
• C & M Seeds, Inc.
• Columbia Seeds, LLC
• Condor Seed Production
• Corn Belt Hybrids
• Cornelius Seed^®
• Corvallis Feed and Seed Company
• Countrymark Cooperative Inc.
• CPCSD
• Croplan Genetics
• Crosbyton Seed Company
• Crow's Hybrid Corn Company
• Cullum Seed, LLC
• Curry Seed Company
• Curtis & Curtis Inc.
• Dahlco Seeds, Inc.
• Dairyland Seed Co., Inc.
• De Bruyn Seed Company, Inc.
• Deer Creek Seed
• D.E.F. Seeds
• Delta King Seeds
• Delta and Pine Land Company
• Diener Seeds, Inc.
• Direct Seeds, Inc.
• DLF International Seeds
• DLF Organic
• Doebler's Pennsylvania Hybrids, Inc.
• Douglass W. King Co., Inc
• Dow AgroSciences LLC
• Dulaney Seed Co.
• Eagle Seed Company
• East Texas Seed Company
• Easyliving Native Wildflowers
• Elk Mound Seed Company
• Elstel Farm & Seeds
• Emerald Seed Company
• Environmental Seed Producers
• Ernst Conservation Seeds
• Evergreen Seed LLC
• FarmPure Seeds
• Ferry Morse Seed Co.
• Fielders Choice Direct
• Fisher Seeds Ltd.
• Flick Seed Company
• Flora Seed Co.
• Fontanelle Hybrids
• Forage Genetics International
• Forbes Seed & Grain, Inc.
• Four Star Seed Company
• Fred Gutwein & Sons
• French's Hybrids, Inc.
• FS Seeds
• Gamagrass Seed Company
• Advanta US Inc.
  dba Garrison & Townsend Inc
• Garst Seed Company
• Gateway Seed Co.
• G & H Seed Company
• Gold Country Seed, Inc.
• Gold Leaf Seed Co.
• Golden Acres Genetics, Ltd.
• Golden Harvest Seeds
• Granite Seed Co.
• Grassland Oregon
• Producer's Choice
• Gray's Seed, Inc.
• Great Harvest Organics
• Great Heart Seed
• Great Lakes Hybrids
• Gries Seed Farm
• Gro Alliance LLC
• Groupe Limagrain
• Gulf Kist
• Haldeman Seed Co.
• Hancock Seed Co Inc
• Harris Moran Seed Co.
• Heartland Hybrids
• Hefty Seed Co.
• Heritage Turf Farms
• Hazera Seeds, Inc. USA
• High Cycle Seed Systems
• High Mowing Seeds
• Hillshög Seeds from Syngenta
• Hoegemeyer Hybrids Inc.
• Hollar Seeds
• Horizon Genetics
• Hornbeck Seed Co., Inc.
• Howe Seeds
• Hubner Seed Co, Inc.
• Hughes Hybrids
• Hyland Seeds
• icorn.com
• Illinois Foundation Seeds, Inc.
• Imperial valley Seed
• Indiana Seed Solutions
• Integra Seeds Inc
• Interstate Seed Company
• Interlake Forage Seeds
• Ioka Marketing, LLC
• Ion Exchange
• Isch Seeds Inc
• Jacklin Seed by Simplot
• Johnny's Selected Seeds
• Johnston Seed Company
• Johnson Seeds Ltd.
• Jung Seed Genetics, Inc.
• Kaltenberg Seed Farms
• Kaup Seed Company
• Keithly-Williams Seeds
• Kelley Bean Company
• Kentucky American Seeds, Inc.
• K-F Seeds
• King Seed Inc.
• Kitchen Seed
• Knight Seed Co.
• Kruguer S.A.
• Kruger Seed Company
• Kubik Seed Farms
• KWS SAAT AG
• La Crosse Forage & Turf
• Latham Hi-Tech Hybrids
• Latham Seed Company
• Legacy Seeds, Inc.
• Legend Seeds Inc.
• Lewis Hybrids
• L & H Seeds, Inc.
• Lick Skillet Seeds
• LG Seeds
• Lone Star Seed Co.
• Lorenz O.K. Seeds
• Lyons Farms - Alfalfa Seed
• Maizex Seeds
• Mark Seed Company
• Masters Choice, Inc.
• McKillip Seeds Inc
• Merschman Seeds
• Michigan State Seed Solutions
• Midland Genetics Group
• Midwest Seed Genetics, Inc.
• Miller Hybrids, Inc.
• Minnesota Seed Solutions
• MMR Genetics, LLC
• Moews Seed Company, Inc.
• Monsanto
• Monterey Seed Company
• Mountain View Seeds Ltd
• Mountain Valley Potato Seed
• Moweaqua Seed Co.
• MultiGrazer Pasture Mixtures
• Munson Hybrids
• Musgrave Seed Farm
• Mustang Seeds
• MWS Seeds, Inc.
• Mycogen Seeds
• National Turfgrass Evaluation Program (NTEP)
• NatureMark
• NC+ Hybrids
• NetSeeds, Inc.
• New Century Seed Express
• Newsom Seed, Inc.
• NextGene Seed
• Northland Seed & Grain
• Northstar Seed Ltd
• Northstar Genetics, Ltd.
• NK Brand Seeds from Syngenta
• Nunhems USA, Inc
• NuTech Seed, LLC
• Olds Seed Solutions
• Origin Agritech Limited (China)
• Ottilie RO Seed Company
• Outsidepride.com, Inc
• Pannar Seeds International
• Pannar Seed, Inc. (USA)
• Paramont Seed Farms
• Parent Seed Farms, Ltd.
• Patten Seed Company
• Pawnee Buttes Seed Inc.
• Pennington Seed, Inc.
• Peterson Farms Seed
• Pfister Hybrid Corn Company
• Phytogen Seed Co.
• Pickseed Canada, Inc.
• Pike Creek Turf Inc.
• Pioneer Hi-Bred International, Inc
• PlotSpike Seed
• Pond Seed Company
• Popcorn Institute
• Potato Products International Ltd.
• Power Seeds Inc.
• Prairie Wild Enterrprises
• Precision Alliance Group
• Premium Seed Company
• Pride Seeds
• Producer's Choice
• Producers Hybrids
• Production Plus Seed
• Progeny Ag Products
• Pro Lawn Supply Inc
• ProSeeds Marketing
• PRO Seeds of Canada
• Proseed
• Proven Seed
• Quality Seeds West
• Quality Seeds, Ltd.
• Quantum Design
• RAGT (France)
• Rainbow Seeds
• Red River Valley Seed Company
• Reisig Seeds LLC
• Remington Hybrid Seed Co., Inc.
• Renk Seed
• Renze Hybrids
• Research Seeds
• RiceTec, Inc.
• Richardson Seeds Inc.
• F.W. Rickard Seeds, Inc.
• Roberts Seed Company
• Roeschley Hybrids
• Rogers® Seeds
• Roughrider Genetics®
• Rovey Seed Company
• Rupp Seed Co.
• Saddle Butte Ag
• Sakata Seed America, Inc.
• Sands of Iowa
• Sansgaard Seed Farms, Inc.
• Schillinger Seed Inc.
• Schlessman Seed Co
• Schultz Seed Co.
• Se Can
• The Seed Company, Inc.
• Seed Consultants, Inc.
• Seed Specialists
• Seedland.com
• Seed Research of Oregon
• Seeds of Change, Inc.
• Seeds West Inc
• Seeds 2000
• Seedwest
• Seedway
• Select Seed Hybrids
• Seminis, Inc.
• S & G Flowers
• S&G Flowers
• Sharp Bros. Seed Co.
• Shooting Star Native Seeds
• Sieben Hybrids Inc.
• Silver Lane Hybrids, Inc.
• Smith Seed Services
• Sorghum Partners Inc
• Southern Seeds Production SA
• South Dakota Wheat Growers
• Southern States Seeds
• Sow Organic Seeds
• Spangler Seedtech, Inc.
• Specialty Hybrids
• Spring Creek Seeds
• Stevenson Intermountain Seed, Inc.
• Star Seed Inc.
• Stauffer Seeds
• Stewart Seeds, Inc.
• Steyer Seeds
• Stine Seed Company
• Stock Seed Farms, Inc.
• Stokes Seeds
• Stone Seed Farm, Inc.
• Stoneville Pedigreed Seed Company
• Stover Seed Company
• Sunbeam Extract Co.
• S & W Seed Co.
• Syngenta
• Target Seed, LLC
• T.A.Seeds
• Taylor Seed Farms
• Tecomate Seed Co.
• Terral Seed, Inc.
• Texas Seed Company
• Thompson Seeds
• Tomco Seed
• Townsend Seeds, Inc.
• Trelay Seed Co.
• Trigen Seed LLC
• Tri-State Seed Company LLC
• Trisler Seed Farms, Inc.
• Triumph Seed Co.
• Turf-Seed, Inc.
• Turf Merchants, Inc.
• Turner Seed
• UniSouth Genetics, Inc.
• Unity Seeds
• Vandaele Seeds Ltd.
• Vesey's Seeds Ltd.
• Walter Moss Seed Co. Ltd.
• Walters Seed Co LLC
• Warner Brothers Seed Co.
• Warner Seed Co., Inc.
• Weber Seeds Inc.
• Wellman Seeds, Inc.
• Wensink Seeds
• Wensman Seed Company
• Westbred LLC
• Western Productions, Inc.
• Wildflower Farm, Inc.
• Wildseed Farms
• Wild West Seed, Inc.
• Willcross Seed
• Willette Seed Farm
• Willhite Seed, Inc.
• Wilson Seeds Inc.
• Wind River Seed, Inc.
• Wolf River Valley Seeds
• Wolf & Wolf Seeds
• World Wide Wheat, LLC
• Wyffels Hybrids Inc.
• Ziller Seed Co., Inc.

Seed Industry Equipment & Services

• 1st Choice Seed, Inc.
• ACTS, Inc.
• A & D Weighing
• Advanta US Inc
• AMSI- Crippen West
• Advanced Agri-Tech
• Advanced Biological Marketing, Inc.
• AEC Group
• Ag Biotech, Inc
• AgCode
• Agdia, Inc.
• Ag Dryer Services, Inc.
• AgEx.com
• Ag Guild of Illinois
• Ag Printers
• AGRA
• Agra Industries, Inc.
• Agra Placements, Ltd.
• AgRenaissance Software LLC
• Ag Risk Insurance
• Agri Business Insurance Services
• Agri Business Group
• AGRI-associates
• AGRI-associates Texas
• AGRI-associates of Denver
• Agri-Growth, Inc.
• AgriCapital Corporation
• AGRIcareers, Inc.
• AgriHouse, Inc.
• Agrilink
• AgriTalent Recruiters, Inc.
• Agronomix Software, Inc.
• AgStar Financial Services, ACA
• AgTrakker by Ag-Soft, Inc.
• Agricultural Information Technologies LLC
• A & K Development Company
• AKKADIX Corporation
• Alexxon Rodent Elimination
• Alltech Research and Development Inc
• ALMACO
• ALM Corp
• Amark Packaging Systems
• American Milling Group
• American-Newlong, Inc.
• AmeriGlobe LLC
• Anchor Paper Co.
• Anderson International Corp
• Anex Manufacturing
• APR Allen Plastics Repair, Inc
• ArrowCorp
• ASTEC, Inc.
• Athenix
• Automation Systems & Control
• Bag Supply Co. Inc
• Bancroft Bag, Inc.
• Barco Machine Vision Systems
• BASF
• Batco Manufacturing Ltd
• Bayer CropScience
• Becker Underwood
• Belcan Corporation
• Bench Industries
• Berg Equipment Corporation
• Big John Mfg Co.
• BinMaster Level Controls
• BioDiagnostics, Inc
• Bio-Game Solutions
• Biogenetic Services Inc.
• BioProfile Testing Laboratories, LLC
• BioWorks, Inc.
• Bjerke Bros., Inc.
• BlueYellow LLC
• Bluff Ridge Corporation
• Bob Clements Int'l, Inc.
• Bratney Companies
• Breckenridge Software Technologies, Inc
• BrightPath Capital
• Brokaw Supply Co
• Brother to Brother
• Buckhorn Inc.
• Buhler Sortex Inc
• Bulk-Pack Inc.
• Cablevey Conveyors
• California Seed & Plant Lab Inc.
• Callahan Trailer Tippers
• Can-Seed Equipment Ltd.
• Cardinal Scale Mfg Co.
• Career Paths Unlimited
• Career Company of America
• Carter Mfg. Co., Inc.
• Carter Day International
• Case IH
• CDK Systems
• Celpril
• Central Canada Commodities
• Central States Enterprises
• Central Software Solutions Inc
• Chantland MHS
• Chemtura
• Chicago Midwest Export Marketing Corp.
• China Gansu Jiuguan OK Seed Machinery Co., Ltd
• Christianson Systems, Inc.
• Ciba Specialty Chemicals
• Cimbria Bratney
• Clark Food Safety
• Clipper Separation Technologies
• CMSI Technologies
• Coating Excellence International
• Coating Machinery Systems, Inc.
• Columbia/Okura LLC
• Trader's Hedge
• Compu-Watt Weighing Systems Inc.
• Context Consulting
• Controlled Environments Ltd
• Conveyco, Inc.
• Conveying Industries Inc.
• Conviron
• Corman Bag Co.
• Creative Packaging Inc
• Crippen International
• Crippen Manufacturing Company
• Crippen Northland Superior Supply Co.
• Crop Data Management Systems Inc
• Crowe, Chizek and Company LLP
• Crustbuster/Speed King Inc.
• CS Agra
• Dayton Garden Labels
• DBH LLC
• Deamco Corp
• Decagon Devices, Inc.
• Decision Support Services
• Delta Technology Corp.
• DERSCO, Inc.
• Des Moines Sewing Machine Co
• DIGI
• DirectAg.com
• Midwest Contractors LLC
• DNA LandMarks Inc.
• Doriane
• Dow Chemical Company
• DuBois Engineering Company
• Electronic Wood System, International
• Elway Industries, Inc
• EES Companies
• E-Markets, Inc.
• Emergent Genetics, LLC
• Encap, LLC
• Enconair Ecological Chambers Inc.
• Enterprise Electrical and Mechanical
• EnviroLogix Inc
• envir0pak, Inc.
• EPL BAS Bio Analytical Services
• Ervin Industries
• Eurofins GeneScan, Inc.
• Eurofins STA Laboratories
• Extreme Industrial Coatings
• Exygen Research
• Fabco Industrial Services
• Farber Bag & Supply Co.
• Farm Plan
• Ferrell-Ross
• Fibertech, Inc.
• Fireman's Fund AgriBusiness
• Fischbein Company
• Food Protection Alliance
• Forsbergs, Inc.
• Fuji Robotics
• Fullen Transportation Services, Inc.
• Fumigation Service & Supply
• Gamet Manufacturing, Inc.
• Garratt Industries Ltd
• Gateway Building Systems, Inc.
• Germain's Technology Group, GTG
• Germain's Technology Group
• Global-Pak
• Graham Seed Treating Systems Ltd.
• Grainway LLC
• Grain-Weigh
• Grass Seed Services
• Great Plains Chemicals & Fumigation Services
• Green-Age Products and Services, LLC
• GreenLeaf Genetics
• Greif Packaging LLC
• Gro Alliance LLC
• GrowTec, Inc.
• Hagie Manufacturing Company
• HALLCO Industries, Inc.
• Hamer, LLC
• Hamilton Systems Inc
• Hamilton-Locke, Inc-AgExplorer
• Hansen Agri-PLACEMENT
• Harada Sangyo Co., Ltd.
• Harvest International
• The Hendrik Group, Inc.
• Hoffman Manufacturing, Inc.
• Hood Packaging Corp
• Horizon Ag, LLC
• HorsePower.com
• Hotdot Graphic Solutions
• H & S Forest Products Inc.
• The Hughes Company Inc.
• Hutchinson
• IdentityPreserved.com
• Illinois Crop Improvement Assn.
• Illumina
• Imperial Systems Inc
• INCOTEC
• ICIA
• Inpak Systems, Inc.
• Integrated Business Solutions
• International Marketing and Design Corp
• InterWest Insurance Services, Inc.
• Intercomp
• The Interstates Companies
• Iowa State Seed Testing Laboratory
• Iowa State Grain Quality Lab
• Jacobsen Holz Corporation
• Jasper Equipment Co.
• Jersey Shore Steel Company
• JMC Packaging Equipment
• John Deere Agri Services
• Johnson & Johnson Associates, Inc
• Jondle & Associates
• J & S Scale Fabricators, Inc.
• Juniper Systems, Inc.
• Kahler Automation Corp
• Kannar Inc
• Kaufman Engineered Systems
• Kemin Industries Inc.
• Keygene N.V.
• Key-Mat Equipment Company Inc.
• Kincaid Equipment Mfg.
• King Bag & Manufacturing Co.
• Kingsburg Insurance Agency
• Kiwi Coders Corp.
• Kongskilde Ltd.
• Krauter Storage Systems
• KSi Conveyors, Inc.
• K-TEK
• KUKA Robotics Corporation
• Landec Corporation
• Langston Companies
• Lawgix International
• Lawson Bag Company, Inc.
• Lehigh Cement Company
• Lewis M. Carter Mfg. Co., Inc. (LMC)
• Linpac Materials Handling
• Loveland Products, Inc.
• L T Kincer Company
• Lumex International
• L. William Teweles & Co
• Macro Plastics, Inc.
• Management Recruiters of Iowa City
• Markem
• Massman Automation Designs, LLC
• Maxon Corporation
• MayerSeedLine LLC
• Medallion Laboratories
• MegaSack Corporation
• Menlo Technology Group
• Meridian Manufacturing Group
• Merritt Hall Insurance Agency
• Mettler-Toledo, Inc.
• Michigan Millers Mutual Insurance Co.
• Michigan Material Handling Systems
• Mid America Crop Protection Assn (MACPA)
• Mid-Continent Industries
• MIDCO Enterprises, Inc.
• Midwest Research Institute
• Mill-Mac LLC
• Miller Agricultural Recruiting, Inc.
• Minden Machine Shop Inc.
• MN Crop Improvement Association
• Morris Bixby Group
• Morse Equipment Co., LLC
• National Packaging Services
• Nationwide Agribusiness Insurance Company
• Neogen Corporation
• New Century Ag Recruiters
• Nitragin, Inc.
• Nitro Express
• Nolin Milling Inc
• North Star Packaging
• North Star Imaging, Inc
• Nufarm Americas Inc.
• NYP Corp.
• Ocimum Biosolutions LLC
• O/K International Corp.
• Oliver Manufacturing Co., Inc.
• O'Mara Ag Services, Inc.
• Optimal Automation LLC
• Oregon Seed Certification Service
• Oregon State University Seed Laboratory
• Organic Dyestuffs Corporation
• Orion Genomics, LLC
• Oxbo Internationl
• Pacifica Research
• Packaging Systems International
• PALCO Industrial Marking & Labeling, Inc.
• Par-Kan Company
• PASCO
• Patterson, Thuente, Skaar & Christensen, P.A.
• Paul's Machine & Welding Corp
• Percival
• PerkinElmer LAS Inc.
• Perten Instruments, Inc.
• Pfeuffer Instruments GmbH
• Phelps Industries Inc.
• Philom Bios
• Pixall LLC
• Popp Engineering Inc.
• Prairie Engineering, Inc.
• Precision Alliance Group
• Precision Laboratories Inc
• Precision Agricultural Seed Services Inc.
• Premier Grain Cleaner Co.
• Premier Tech Systems - Bratney
• Premier Tech Chronos
• Printed Systems
• Prochaska & Co., Inc.
• Pro-Fab Industries Inc
• Professional Seed Research, Inc.
• Pro Lawn Supply Inc
• Promega Corporation
• PSL Genetics, Inc
• Pure Harvest Software
• Q-Sage Inc
• QC Screen Co.
• Quantum Design
• Rain and Hail L.L.C.
• Rapat Corporation
• RBM Conveyor Systems, Inc.
• RF Inter-Science Co.
• Rice Lake Weighing Systems
• Rich Connell AGRI-SEARCH, Inc.
• Romer Labs, Inc.
• Roth Seed Co Inc
• Royal Fumigation
• Royster Clark, Inc.
• RSI Systems, LLC
• Russell Marine Group
• R.V. Evans Co.
• Safety Seed Packaging Mfg.
• Satake USA Inc.
• Schrran Engineering Inc.
• Scioto Sign Co Inc
• Seed Search
• Seed Vac
• Seed Research Equipment Solutions LLC
• Seedbiotics
• Seedburo Equipment Co.
• Seed Genetics, Inc
• Seedpoint Solutions
• SeedQuote.com
• Seed Quest
• Seed Solutions
• Seedsellers.com
• Sentry Equipment Corp.
• SGS MWSS Brookings
• Shelbourne Reynolds Inc.
• Shoffner Farm Research, Inc.
• Shore Sales Co., Inc.
• S. Howes Inc.
• Sidney Manufacturing Company
• Siemens Industry, Inc.
• Sifter Parts & Service, Inc.
• Smurfit -Stone Container Corp.
• Snyder Industries Inc.
• Soy Capital Ag Services
• Spartan Paperboard Co.
• Spear Envelope Company
• Spectrum Technologies, Inc.
• Spirit Transportation, Inc.
• Spraying Systems Co
• S & S Service Parts Inc.
• STAF Software
• Standard Bag Manufacturing
• Steel Structures
• Straight International Co.
• Strategic World Initiative for Technology Transfer (SWIFTT)
• Strategic Diagnostics Inc.
• Stults Scientific Eng. Corp.
• Sub-Sahara International, Inc.
• Sudenga Industries, Inc.
• Tallahassee Seed Testing, LLC
• Taylor Products div. Magnum Sys.
• Tech Services, Inc.
• Tech Packaging Group, LLC
• The Manchester Company
• The Spreader, Inc.
• The TRYON Group, Inc.
• TJ Technologies
• Tom-Cin Metals, Inc.
• Topbulb.com
• Trace Chemicals LLC
• 20/20 Seed Labs, Inc.
• UC Davis Seed Biotechnology Center
• Union Special Corp.
• Uniqema
• United Bags Inc
• Universal Package Systems
• Universal Industries Inc.
• Universal Coating Systems
• Urbana Laboratories
• USC LLC
• Valent USA Corp
• Van Pak Corporation
• Verdant Partners LLC
• Varietal Information Program for Soybeans (VIPS)
• W.A. Rice Seed Co.
• Weitek USA
• Weitz Agricultural
• West Pack, Inc.
• West Coast Seed Mill Supply Co
• Westrup Inc.
• Weyerhaeuser Spacekraft
• White Bag Co., Inc.
• Willmar Fabrication, LLC
• Winfield Solutions, LLC
• Winter Seeds Ltda.
• Wintersteiger
• Wolf Trax
• World Courier, Inc
• Xenacom US, Inc.
• Zuelzer USA LLC

Seed Certifying Agencies

• Arizona Crop Improvement Association
• Arkansas State Plant Board
• Association of Official Seed Certifying Agencies (AOSCA)
• AUSTRALIAN SEEDS AUTHORITY LTD. (ASA)
• California Crop Improvement Association
• Canadian Seed Growers Association
• Clemson University Department of Plant Industry,
• Colorado Seed Growers Association
• Georgia Crop Improvement Association
• Idaho Crop Improvement Association
• Illinois Crop Improvement Assn.
• ICIA
• Iowa Crop Improvement Association
• Kansas Crop Improvement Association
• AsureQuality Limited
• Maryland Dept. of Agriculture
• Michigan Crop Improvement Association
• MN Crop Improvement Association
• Missouri Seed Improvement Association
• Nebraska Crop Improvement Association
• Nevada Department of Agriculture
• New Mexico SU Seed Certification
• North Carolina Crop Improvement Association
• North Dakota State Seed Department
• Ohio Seed Improvement Association
• Oklahoma Crop Improvement Association
• Oregon Seed Certification Service
• Organic Crop Improvement Association
• Pennsylvania Dept. of Agriculture
• South Dakota Crop Improvement Association
• Southern Seed Certification Association
• Tennessee Crop Improvement Association
• Utah Crop Improvement Association
• Virginia Crop Improvement Association
• Washington State Seed Inspection Program
• Washington State Crop Improvement Association
• Wisconsin Crop Improvement Association
• Wyoming Seed Certification Service

Seed Industry Associations

• African Seed Trade Association (AFSTA)
• American Seed Trade Association (ASTA)
• Analytical Excellence through Industry Collaboration (AEIC)
• Asia & Pacific Seed Association (APSA)
• Asia and Pacific Seed Association (APSA)
• Association of American Seed Control Officials (AASCO)
• Association of Official Seed Analysts (AOSA)
• Association of Official Seed Certifying Agencies (AOSCA)
• Atlantic Seed Association
• Canadian Seed Trade Association
• Chilean Seed Producers Association (ANPROS)
• Latin America Seed Association (FELAS)
• European Seed Association
• Front Range Seed Analysts
• Future Seed Executives (FuSE)
• Independent Professional Seed Association (IPSA)
• Indiana Seed Trade Association (ISTA)
• International Society of Seed Technologists (ISST)
• International Seed Testing Association (ISTA)
• International Seed Federation (ISF)
• International Association of Plant Breeders for the Protection of Plant Varieties (ASSINSEL)
• National Council of Commercial Plant Breeders (NCCPB)
• Oregon Seed Trade Association
• Pacific Seed Association
• PennAg Industries Association
• SeCan Association
• Seed Association of the Americas (SAA)
• Society of Commercial Seed Technologists (SCST)
• Southern Seed Association (SSA)
• The International Union for the Protection of New Varieties of Plants (UPOV)
• U.S. Grains Council
• Western Seed Association