Neudorff
- Supplier of effective natural/organic plant protection products that do not harm pets, wildlife or the environment
- http://www.neudorff.com/index.php

Certis USA
- Integrated pest management company focusing on biopesticides, pheromones and more.
- http://www.certisusa.com

EDEN Bioscience
- Producer of a natural protein product designed specifically to boost yield in field crops such as cotton, corn, and rice.
- http://www.edenbio.com/

AuxiGro - Emerald Bio Agriculture
- Natural plant growth improvement through the activation of two key natural plant amino acids.
- http://www.emeraldbio.com/

BUG Agentes Biologicos
- Supplier of predatory insect eggs and Parasitoids used for natural protection of crops
- http://www.bugagentesbiologicos.com.br

Biochem Ltd
- Producer of natural feed additives for live stock
- http://www.biochem.net/

AgriSense BCS Ltd
- AgriSense is a company that specialize in manufacturing bio chemical pest control devices
- http://www.agrisense.co.uk

Tap Trap
- Producer of an environmentally friendly bug trap by re-using plastic PET bottles.
- http://www.taptrap.com/

Agil Limited
- Produces a line of products designed to give the feed industry a complete range of alternatives to antibiotics and aggressive preservatives.
- http://www.agil.com

Bioactive Ltd
- Producer of organic fertilizer based on Californian redworms
- http://www.biohumus-bg.com

Algifol
- Producer of a protective leaf spray for plants based on marine harvested brown algae.
- http://www.algifol.com

Linn Biotech
- Chandler biological and organic products for crops, livestock, lawns, garden and home.
- http://linnbiotech.com

Koppert Biological Systems
- Researching, developing and producing beneficial insects and mites, biological crop protection and natural pollination products.
- http://www.koppertonline.com

Anderson Biosystems
- Producer of microbe based product for naturally eliminating manure pollution through bioremediation.
- http://www.andersonbio.com

ProAct Microbial
- Supplier of biological microbes that through bioaugmentation reduce animal manure pollution.
- http://proactmicrobial.com

Thorverk
- Icelandic manufacturer of organic sea weed based fertilizer for lawn and garden use.
- http://www.thorverk.is

Arbico Organics
- Produces a variety of sustainable environmental alternative pesticide and herbicide solutions for growers.
- http://store.arbico-organics.com/

Plantsupport
- Biologicals for the agricultural and horticultural market in Europe.
- http://www.plantsupport.nl/

Growing Solutions, Inc.
- Manufacturers of commercial scale compost tea systems and accessories. Site includes product offerings and demonstration, distributor locator, company overview, and a resource section.
- http://growingsolutions.com/

Beneficial Bug Co.
- Suppliers of predatory mites for pest control for commercial growers and home gardeners.
- http://www.beneficialbugs.com.au/

Plantin
- Produces biological fertilizers and insect controls.
- http://www.plantin.fr/

NICO Orgo Manures
- Manufacturer and exporter of organic fertilizer and eco friendly agricultural inputs primarily based on neem and nicotine
- http://www.neemnico.com

Green Methods
- An extensive free resource on the topic of biological pest control and integrated pest management.
- http://www.greenmethods.com

Nature Technologies
- Tea related agricultural fertilizers and tea based compost brewing equipment.
- http://www.nature-technologies.com

Abtec
- Manufactures and distributors of bio-fertilizers, bio pesticides and organic manures, suitable for sustainable and organic agriculture.
- http://abtecbiofert.com

Agri Life
- India based bio-research company producing bio solutions for crops, soils, animals, humans and the environment. Products include bio-pesticdes, bio-fertilizers and more.
- http://www.somphyto.com

Agrartest
- Biological consulting group targeting plot studies for determining the yield for all types of agricultural crops.
- http://www.agrartest.de/

Whitmire Microgen
- A biological Pest Prevention company that focuses on turning organic pesticide research into industrial products including corporate training in their use.
- http://www.wmmg.com/

McClay Ecoscience
- Research and consulting services in biological control, invasive species, and insect-plant ecology. Supplier of biological control agents for invasive plants. Based in Alberta, Canada.
- http://www.mcclay-ecoscience.com

Marrone Organic Innovations
- A new venture capital funded start-up that discovers and develops effective natural products that fill unmet market needs for weed and pest management.
- http://www.marroneorganics.com

Bio-India Biologicals Corporation
- India based company focusing on biological solutions for agriculture primarily based on cultivation of micro organisms.
- http://bibcorporation.com

Valent BioSciences
- Producers of environmentally friendly pesticides for crops, orchards and fields.
- http://www.valentbiosciences.com

Earthworks
- Manufacturer of natural organic fertilizers, soil conditioners, bio-stimulants, and rock minerals primarily used for lawn care.
- http://www.soilfirst.com/

Plant Health Care
- Biotechnology company specializing in the development of “plant health care” products and natural systems solutions for the commercial tree care, horticulture, turfgrass, forestry and land reclamation industries.
- http://www.planthealthcare.com/

Pasteuria Bioscience
- Focusing on researching and bringing to market natural solutions to Plant-parasitic nematodes through the cultivation of natural defensive microbes
- http://www.biotech.ufl.org/Companies/PasteuriaBioscience/index.htm

BIOMOR
- A producer of crop protection products that protect against foliar fungal pathogen which leads to mildew, blight and rust in crops.
- http://www.biomor.com/

Biopreparaty s.r.o.
- Maker of the biological pesticide Polyversum. The product is based on the fungi-like organism Pythium oligandrum which suppresses the growth of many soil-borne pathogenic fungi that adversely affect plant roots.
- http://www.pythiumoligandrum.com/

Biohumin
- Suppliers of products for natural soil improvement. Examples and advice for use included.
- http://www.biohumin.ch/

Agro Extracts Limited
- Producer of neem oil and related products in India. Products include solvent-extracted and cold-pressed oils, a solid cake byproduct, a wetting agent, and a urea fertilizer enhancement.
- http://www.agroextracts.com

Legume Technology Ltd.
- Manufacturer of legume inoculants based in the UK, producing agricultural and home gardening products for lupin, soya, clover and lucerne.
- http://www.legumetechnology.co.uk

EPM Inc
- Manufactures compost tea brewers and vermicomposting systems to improve plant nutrition and disease resistance. Located in Cottage Grove, Oregon, USA.
- http://www.composttea.com/

Integrated BioControl Systems
- Biological control agents for control of pests in the home, garden and farm.
- http://nematodary.com/

Agribiotics Inc.
- Manufactures high-potency inoculants for legumes such as soybeans, lentils and chickpeas to achieve maximum crop yields at lower costs.
- http://www.agribiotics.com

Inscent, Inc.
- Researching novel, nontoxic compounds for controlling insects. Includes description of technology, facilities and investors pages.
- http://www.inscent.com/

Ozone Biotech
- Manufacturers of neem products, pesticides, biopesticides, neem oil, and azadirachtin. India.
- http://www.ozonebiotech.com/

Parker India Group
- Manufacturer of neem cakes and oil products for fertilization and pest control applications. India.
- http://www.organicneem.com/

New Line Products
- Provides soybean oil products as hog feed supplements, bear bait, and horse feed enhancers. Business, product, and contact information.
- http://www.newlineproducts.com/

K. Sivaram Bros
- Producers of natural neem oil, neem based bio pesticides, and organic fertilizers. India.
- http://www.greeneem.com/

Agraquest
- Producer of natural products for control of pests and diseases on crops and in home gardens. Their main product, Serenade biofungicide, is used on grapes, lettuce, bananas, tomatoes, organic soybeans and other crops.
- http://www.agraquest.com/

Yeti in the Zirbenland?
- Biological farm in Obdach. Pictures of farm and local area with contact details. Austria.
- http://members.aon.at/moitzi/yeti/default_eng.htm

Neogen Europe
- Suppliers of reagents, rapid test kits and services for the detection of plant pathogens, microorganisms and toxins.
- http://www.neogeneurope.com/

UAS of America
- Makers and suppliers of organic and natural fertilizers and soil conditioners, detoxifiers.
- http://www.uas-cropmaster.com/

Soil Technologies
- Develops, manufactures and markets biorational pest management and plant growth-promoting products used in agricultural and horticultural crop production.
- http://www.soiltechcorp.com/

Scarletts
- Provides a range of biological pest controls for growers and gardeners. UK.
- http://www.scarletts.co.uk

Plasma Power
- Large exporters of neem, karanja and soap nut products. These products are used for pest control and in health care formulations.
- http://www.plasmaneem.com

Insect Parasitic Nematodes
- Biology, ecology, and retail suppliers of Steinernema carpocapsae, S. riobravis, and S. scapterisci and species of Heterorhabditis for biological control of mole crickets in turf, caterpillars such as army worm and sod webworm, and citrus weevils, and fun
- http://www2.oardc.ohio-state.edu/nematodes/

Garlic Barrier
- Offers garlic extracts in water for spraying on farm crops and gardens to keep insects off plants naturally.
- http://www.garlicbarrier.com/

Biotactics
- Producers of Benemite: natural enemies for management of spider-mites in greenhouses, field crops, fruit & nut trees and home gardens.
- http://www.benemite.com/

Algea Seaweed Extracts
- Offers seaweed extracts for use as plant treatments, to relieve plant stress and improve crop efficiency.
- http://www.algea.com

Kunafin
- Offers beneficial insects to control pests. Includes catalog, contact information, and company information. In Spanish and English.
- http://www.kunafin.com/

Eco-Grow New Zealand Limited
- Supplier of microorganisms and bacterias for use in all forms of agriculture. Offering sole import and distributorship agencies of Eco-Grow products in selected countries.
- http://www.eco-grow.co.nz

Natural Industries On-Line
- Supplies microbial inoculants which protect the root system of plants and creates a healthy growing environment within the soil. For horticulture, agriculture and turf industries.
- http://www.naturalindustries.com

Jegdon Hi-Tech Industries
- Manufacturers of Neem-based biopesticides.
- http://www.neemjeevan.com

AgAttack
- Creates and markets products to release beneficial organisms for agriculture.
- http://www.agattack.com

EcoChem
- All natural feed supplements for livestock, horses. Organic fertilizers.
- http://www.ecochem.com/

AgSci Inc.
- Produces agricultural soil biostimulants and nematode control additives.
- http://www.agsciinc.com

Divergence
- A biotechnology company focused on discovering environmentally safe and effective methods of nematode control.
- http://www.divergence.com/

Natures Helpers
- Virginia company offers a liquid mixture of selected microbes applied to the soil, to populate the rhizopshere with beneficial microorganisms.
- http://www.natureshelpers.com/

Buglogical Control Systems
- Natural beneficial insects and information to control pests, and disease without using poisonous chemicals and insecticide in your organic gardening, farming and greenhouse.
- http://www.buglogical.com

Canadian Bio-Systems Inc.
- Manufactures enzymes, microbials, flavors and enhancers for aquaculture, livestock and poultry.
- http://www.canadianbio.com/

Applied Biochemists
- Chelated copper and algae control technology.
- http://www.appliedbiochemists.com/

Top Gun Microbials
- Microbial feed supplements for cattle and other livestock.
- http://www.topgunmicrobials.com/

March Biological
- Every pest has a natural enemy, the key to successful pest control is to identify the pest and its natural enemy, releasing the Beneficial Insect early when pest levels are low and let nature take its course.
- http://www.marchbiological.com/

Beneficial Insectary
- Beneficial Insectary is a producer of beneficial insects for those interested in a non chemical alternative to pest control.
- http://www.insectary.com/

Bioscape, Inc.
- Produces of BIO-WEED, an organic pre-emergent weed suppressor and organic slow release fertilizer.
- http://www.bioscape.com/

Circle One
- This company produces a full spectrum of natural and organic products for all segments of agriculture, horticulture, nursery, and turf management.
- http://www.circle-one.com/

Bicontrol Network
- Bio-rational alternatives for agriculture, horticulture, commercial and residential use.
- http://www.biconet.com/

Prophyta
- Develops, produces and markets biological products and processes and promotes these processes through its range of services. The products are primarily preparations based on living micro-organisms.
- http://www.prophyta.com/

Biological Control of Weeds
- Supplier of live insects for non-chemical control of rangeland and pasture weeds.
- http://www.bio-control.com/

AgBio
- Natural mycorrhiza and biocontrol products for home and garden, greenhouse, nursery, production agriculture, restoration, landscape and interior plants.
- http://www.agbio-inc.com/

Spalding Labs
- Offers pesticide free fly control.
- http://www.spalding-labs.com/

BioWorks
- BioWorks develops, produces and sells biological products for the control of plant diseases in agricultural food and fiber crops, ornamental crops and turf.
- http://www.bioworksbiocontrol.com/

Phosyn
- Specialises in crop nutrition and has 30 years international experience in the formulation, manufacture and marketing of trace element products.
- http://www.phosyn.com/

Cooper Mill Ltd.
- Suppliers of biological and chemical control products for insect and vegetation management.
- http://www.coopermill.com/