International Association of Operative Millers
A professional society of the people who run grain mills, founded in 1896 as the Fraternity of Operative Millers of America, which has kept to one job for 130 years: teaching millers their trade and giving them a place to teach each other.
Financial profile
International Association Of Operative Millers · EIN 43-1305095 · 501(c)(6)
| Fiscal year | Total revenue | Contributions | Program services | Total expenses | Net assets | Year end |
|---|---|---|---|---|---|---|
| FY2024 | $1,762,627 | $0 | $1,624,992 | $1,697,125 | $1,889,561 | Dec 2024 |
| FY2023 | $1,761,205 | $0 | $1,679,832 | $1,665,663 | $1,647,851 | Dec 2023 |
| FY2022 | $1,373,333 | $0 | $1,279,553 | $1,361,132 | $1,367,240 | Dec 2022 |
| FY2021 | $1,368,151 | $61,186 | $1,137,058 | $1,103,960 | $1,567,518 | Dec 2021 |
| FY2020 | $680,328 | $30,000 | $517,351 | $811,777 | $1,155,048 | Dec 2020 |
| FY2019 | $1,379,775 | $0 | $1,313,843 | $1,339,924 | $1,202,893 | Dec 2019 |
Figures exactly as reported. A blank cell was blank on the form. The fiscal year links to the filing.
Peer societies
Five societies IAOM is read alongside.
CGA
Cereals & Grains Association
Formerly AACC International, the scientific society for cereal grain science, owning approved methods and…
21 companies named
IAFP
International Association for Food Protection
A scientific and professional society dedicated to food safety, uniting microbiologists, regulators…
114 companies named
NGFA
National Grain and Feed Association
The trade association of companies that store, handle, process, and ship grain and grain products, known for…
24 companies named
ABA
American Bakers Association
The voice of the wholesale baking industry, representing bakers and suppliers of bread, rolls, and other…
AFIA
American Feed Industry Association
The voice of the U.S. animal food industry, uniting feed and pet food makers and their suppliers to shape…
3 companies named
Who backs IAOM
Every company IAOM names publicly as a supporter, exactly as published. Companies also named by other associations on Sociogene come first.
| Company | Support as published | Also named by |
|---|---|---|
| Ardent Mills | Meeting sponsor | AWMA CGA DACC NFO |
| Corbion | Meeting sponsor | AMSA AOCS AOAC INTERNATIONAL NAMI |
| Vortex | Meeting sponsor | IIAG SACC |
| Bay State Milling | Meeting sponsor | CGA |
| Bunting Magnetics | Meeting sponsor | PIA |
| Empire Ag | Meeting sponsor | USPEA |
| Kice Industries | Meeting sponsor | PIA |
| Knobelsdorff | Meeting sponsor | USPEA |
| Milling and Grain | Meeting sponsor | USPEA |
| Premier Tech | Meeting sponsor | USPEA |
| REPCO | Meeting sponsor | URF |
| The Industrial Fumigant CompanyPublished as IFC | Meeting sponsor | IAFP |
| ADM Milling | Meeting sponsor | Only IAOM, so far |
| Behn & Bates | Meeting sponsor | Only IAOM, so far |
| Bühler Group | Meeting sponsor | Only IAOM, so far |
| CAT Equipment | Meeting sponsor | Only IAOM, so far |
| Columbia/Okura | Meeting sponsor | Only IAOM, so far |
| CTEC Ag | Meeting sponsor | Only IAOM, so far |
| Douglas Products | Meeting sponsor | Only IAOM, so far |
| Great Plains Analytical Lab | Meeting sponsor | Only IAOM, so far |
| Great Western Manufacturing | Meeting sponsor | Only IAOM, so far |
| Hood Packaging | Meeting sponsor | Only IAOM, so far |
| Norvell | Meeting sponsor | Only IAOM, so far |
| Rogers Foods | Meeting sponsor | Only IAOM, so far |
| Scherer, Inc. | Meeting sponsor | Only IAOM, so far |
| Sefar | Meeting sponsor | Only IAOM, so far |
Sources: 1 published list, read October 2026
2026 Annual Conference & Expo Sponsors. Read October 15, 2026. Sponsors of the 2026 IAOM Annual Conference & Expo, including golf and guest program sponsors.
Who backs IAOM's peers, but not IAOM
Companies named publicly by at least one of IAOM's five peer societies, and not found in IAOM's reviewed public records.
| Company | CGA | IAFP | NGFA | AFIA | Peers |
|---|---|---|---|---|---|
| Cargill | Gold | Named | 2 of 4 | ||
| 4BPublished as 4bLogoStacked | Platinum | 1 of 4 | |||
| ADMPublished as 100_ADM | Named | 1 of 4 | |||
| AEMTEK | Gold | 1 of 4 | |||
| AFCO | Silver | 1 of 4 | |||
| AgtegraPublished as 100_Agtegra | Named | 1 of 4 | |||
| Amber Wave | Contributor Level | 1 of 4 | |||
| Andritz | Platinum | 1 of 4 | |||
| Anton PaarPublished as Anton Paar Logo | Supporter Level | 1 of 4 | |||
| BCN Research Laboratories | Gold | 1 of 4 | |||
| Beyond Meat | Silver | 1 of 4 | |||
| Bia Diagnostics | Sustaining | 1 of 4 | |||
| Bio-Rad Laboratories | Gold | 1 of 4 | |||
| bioMérieux | Gold | 1 of 4 | |||
| Bioscience International | Sustaining | 1 of 4 | |||
| Bluline Solutions | Sustaining | 1 of 4 | |||
| BMO | Named | 1 of 4 | |||
| Briess Malt & IngredientsPublished as Briess Malt & Ingredients Co. | Contributor Level | 1 of 4 | |||
| Bruker | Sustaining | 1 of 4 | |||
| BudenheimPublished as Budenheim USA Inc | Contributor Level | 1 of 4 | |||
| Buhler | Contributor Level | 1 of 4 | |||
| BungePublished as 232x100_bunge | Named | 1 of 4 | |||
| BushelPublished as 100_Bushel | Named | 1 of 4 | |||
| CDG Environmental | Sustaining | 1 of 4 | |||
| Certified Group | Gold Level | 1 of 4 | |||
| CGB EnterprisesPublished as 100_CGB Enterprises_Gradient | Named | 1 of 4 | |||
| Charm Sciences | Gold | 1 of 4 | |||
| ChemStation International | Sustaining | 1 of 4 | |||
| Chick-fil-A | Gold | 1 of 4 | |||
| Chobani | Gold | 1 of 4 | |||
| CHSPublished as 179x100_CHS_LOGO | Named | 1 of 4 | |||
| CME GroupPublished as CME | Named | 1 of 4 | |||
| CoBank | Named | 1 of 4 | |||
| Coca-ColaPublished as Coca-Cola Company | Gold | 1 of 4 | |||
| Columbia Laboratories | Sustaining | 1 of 4 | |||
| Conagra Brands | Gold | 1 of 4 | |||
| Cornerstone Flooring | Silver | 1 of 4 | |||
| CortevaPublished as 100_Corteva v2 | Named | 1 of 4 | |||
| Costco | Gold | 1 of 4 | |||
| CPKC | Named | 1 of 4 | |||
| CropProphetPublished as 524x100_CropProphet (Prescient Weather)_logo | Named | 1 of 4 | |||
| Crystal Diagnostics | Sustaining | 1 of 4 | |||
| Culture Media Concepts | Sustaining | 1 of 4 | |||
| Darden Restaurants | Sustaining | 1 of 4 | |||
| Deibel Laboratories | Gold | 1 of 4 | |||
| Diversey | Gold | 1 of 4 | |||
| Ecolab | Gold | 1 of 4 | |||
| Empirical Technology | Sustaining | 1 of 4 | |||
| Envita Solutions | Gold | 1 of 4 | |||
| Etna Consulting | Supporters | 1 of 4 | |||
| Eurofins | Gold | 1 of 4 | |||
| Extreme Microbial Technologies | Sustaining | 1 of 4 | |||
| F & H Food EquipmentPublished as F & H Food Equipment Co. | Silver | 1 of 4 | |||
| Flying Food Group | Silver | 1 of 4 | |||
| Food Microbiological Laboratories | Sustaining | 1 of 4 | |||
| Food Safety Experts | Sustaining | 1 of 4 | |||
| Food Safety Net Services | Silver | 1 of 4 | |||
| Fremonta | Sustaining | 1 of 4 | |||
| General MillsPublished as General Mills Logo | Contributor Level | 1 of 4 | |||
| Genista Biosciences | Sustaining | 1 of 4 | |||
| George Weston Foods | Contributor Level | 1 of 4 | |||
| good2grow | Sustaining | 1 of 4 | |||
| Goop Kitchen | Sustaining | 1 of 4 | |||
| Grain Craft | Named | 1 of 4 | |||
| Grain Millers | Supporter Level | 1 of 4 | |||
| Grain Processing Corporation | Contributor Level | 1 of 4 | |||
| GWR ConsultingPublished as GWR Consulting FZ-LLC | Sustaining | 1 of 4 | |||
| Highline Grain Growers | Named | 1 of 4 | |||
| HiMedia LaboratoriesPublished as HiMedia Laboratories, Pvt. Ltd. | Sustaining | 1 of 4 | |||
| Hydrite | Gold | 1 of 4 | |||
| HygienaPublished as Hygiena International Ltd. | Gold | 1 of 4 | |||
| Hytec Solutions | Sustaining | 1 of 4 | |||
| ICL Food Specialties | Contributor Level | 1 of 4 | |||
| IEH Laboratories and Consulting Group | Sustaining | 1 of 4 | |||
| ION CommoditiesPublished as 100x100_ION Commodities_logo | Named | 1 of 4 | |||
| Kellanova | Contributor Level | 1 of 4 | |||
| Kerry | Gold | 1 of 4 | |||
| Kersia Group | Silver | 1 of 4 | |||
| Kiwa-ASI | Sustaining | 1 of 4 | |||
| KrogerPublished as Kroger Company | Sustaining | 1 of 4 | |||
| Labplas | Silver | 1 of 4 | |||
| Lesaffre | Named | 1 of 4 | |||
| LevridgePublished as 99x100_Levridge_logo | Named | 1 of 4 | |||
| Lincoln Premium Poultry | Sustaining | 1 of 4 | |||
| Loblaw Companies | Silver | 1 of 4 | |||
| Lumaco | Sustaining | 1 of 4 | |||
| LYTOS Technologies | Sustaining | 1 of 4 | |||
| MadgeTech | Sustaining | 1 of 4 | |||
| Maple Leaf Foods | Silver | 1 of 4 | |||
| Mastronardi Produce | Sustaining | 1 of 4 | |||
| Matrix Sciences | Sustaining | 1 of 4 | |||
| Maxi-Lift | Platinum | 1 of 4 | |||
| Mennel MillingPublished as The Mennel Milling Company | Contributor Level | 1 of 4 | |||
| Mérieux NutriSciences | Gold | 1 of 4 | |||
| Meritech | Sustaining | 1 of 4 | |||
| MetLife Investment Management | Named | 1 of 4 | |||
| Michelson Laboratories | Sustaining | 1 of 4 | |||
| Micro Essential Laboratory | Sustaining | 1 of 4 | |||
| Microbiologics | Sustaining | 1 of 4 | |||
| MilliporeSigma | Gold | 1 of 4 | |||
| Mitsubishi Chemical | Sustaining | 1 of 4 | |||
| Mondelēz International | Sustaining | 1 of 4 | |||
| Nelson-Jameson | Silver | 1 of 4 | |||
| Neogen | Silver | 1 of 4 | |||
| NestléPublished as Nestlé - Societe des Produits | Gold | 1 of 4 | |||
| Nisshin Seifun Group | Contributor Level | 1 of 4 | |||
| Nomad Foods | Sustaining | 1 of 4 | |||
| NOMADX | Sustaining | 1 of 4 | |||
| Ocean Spray | Supporters | 1 of 4 | |||
| OMIC USA | Contributor Level | 1 of 4 | |||
| Orkin Commercial Services | Sustaining | 1 of 4 | |||
| OSI Group | Silver | 1 of 4 | |||
| Overhill Farms | Silver | 1 of 4 | |||
| PD Trading International | Sustaining | 1 of 4 | |||
| PerkinElmerPublished as Perkin Elmer Logo | Named | 1 of 4 | |||
| Post Consumer Brands | Sustaining | 1 of 4 | |||
| Procter & GamblePublished as Procter & Gamble Company | Sustaining | 1 of 4 | |||
| Publix Super Markets | Sustaining | 1 of 4 | |||
| PURE Bioscience | Sustaining | 1 of 4 | |||
| Puremed Canada | Sustaining | 1 of 4 | |||
| Q Laboratories | Sustaining | 1 of 4 | |||
| Quaker Maid Meats | Sustaining | 1 of 4 | |||
| QualiTru Sampling Systems | Sustaining | 1 of 4 | |||
| Quality Flow | Silver | 1 of 4 | |||
| R & F Products | Sustaining | 1 of 4 | |||
| Rabobank | Named | 1 of 4 | |||
| Restaurant Brands International | Sustaining | 1 of 4 | |||
| Ritzville Warehouse | Named | 1 of 4 | |||
| Romer Labs | Sustaining | 1 of 4 | |||
| RQA | Sustaining | 1 of 4 | |||
| Seaboard Overseas Trading Group | Contributor Level | 1 of 4 | |||
| SmartSense by Digi | Sustaining | 1 of 4 | |||
| Stericyte | Sustaining | 1 of 4 | |||
| Steritech | Sustaining | 1 of 4 | |||
| StoneX | Named | 1 of 4 | |||
| SugarCreek | Sustaining | 1 of 4 | |||
| Tentamus | Sustaining | 1 of 4 | |||
| Testo Solutions USA | Silver | 1 of 4 | |||
| Texas Roadhouse | Sustaining | 1 of 4 | |||
| The Acheson Group | Sustaining | 1 of 4 | |||
| The AndersonsPublished as 100_Andersons | Named | 1 of 4 | |||
| The Greenbrier Companies | Named | 1 of 4 | |||
| The Vincit Group | Sustaining | 1 of 4 | |||
| The Wright Group | Contributor Level | 1 of 4 | |||
| Thermo Fisher Scientific | Sustaining | 1 of 4 | |||
| TreeHouse Foods | Silver | 1 of 4 | |||
| TrinityRailPublished as 100_TrinityRail logo CMYK | Named | 1 of 4 | |||
| Truly NolenPublished as Truly Nolen International for Pest Control K.S.A. | Sustaining | 1 of 4 | |||
| Universal Foods | Contributor Level | 1 of 4 | |||
| Vikan | Gold | 1 of 4 | |||
| Vitsab InternationalPublished as Vitsab International AB | Sustaining | 1 of 4 | |||
| Walmart | Gold | 1 of 4 | |||
| Weber Scientific | Silver | 1 of 4 | |||
| Wegmans Food Markets | Sustaining | 1 of 4 | |||
| Whole Foods Market | Gold | 1 of 4 | |||
| Winland Foods | Silver | 1 of 4 | |||
| WK KelloggPublished as WK Kellogg Co | Gold | 1 of 4 | |||
| Zeroic | Sustaining | 1 of 4 |
The outside view
A professional society of the people who run grain mills, founded in 1896 as the Fraternity of Operative Millers of America, which has kept to one job for 130 years: teaching millers their trade and giving them a place to teach each other.
- Consensus
- Preserve
- Inward
- Volunteer
Their shape
The Guild
Where mastery is the price of belonging.
The Guild is the keeper of a craft and its standards, where belonging means meeting a real bar. Its gift is depth and trusted expertise, its challenge is opening up to newcomers and new ways.
Also reads toward The Legacy and The Village.
Strengths
Not an official page of International Association of Operative Millers. Sociogene does not consult. Everything here comes from public sources, dated and linked. Something wrong here? Tell us what we missed.