Biodiesel 123 makes biodiesel processors for personal, commercial, and industrial use, from models that can make 10 to 90 gallons a day to those that make 1,360 gallons a day. They also have a Sonic Frequency Generator available that reduces the time to make each batch, increasing production as well as other products for the process such as chemicals, titration kits, and parts.

BioDiesel Experts Europe makes the Precision Biodiesel processors, for use in medium scale applications, with the ability to make from 380 liters to 2,270 liters in 8 hours as well as a system capable to make 2,270 liters in just three hours. They also make centrifuges and dry wash systems.

EcoTec Resources makes the Etruk biodiesel processors for use by schools, colleges, medium sized businesses, individuals, and farmers. Their systems run from a 50 liter capacity to 200 liters, with their larger systems available with an additional 200 liter capacity post processing tank to increase production. They also make an Ion Exchange Resin Tower dry wash system.

Evolution Biodiesel makes biodiesel processors for the production of anywhere from 24 to 230 gallons of biofuel in an 8 to 14 hour time period. Their systems have a mist water wash system, waste oil pre-filtering station, industrial strength stand, and methanol hand pump. They also have safety kits available.

Extreme-Biodiesel makes several biodiesel processors that make from 40 gallons in a day to 600 gallon a day systems, as well as waterless purification systems that work in 1, 2, or 5 hours. They also have titration kits, 110v dispensing pumps, collection pumps, additives, fueling stations, and test kits.

Summit Enterprises makes 20 to 400 gallon biodiesel processors as well as do it yourself kits for 40 and 80 gallon processors, and industrial grade biodiesel plants for large scale production. Additionally they also make dry wash systems, titration kits, scales, and other accessories available.

Fenland Bio-Diesel Processors makes steel tanked processors that produce from 50 to 400 liters in 6 hours (require only 45 minutes of manual controls). Additionally they can make custom sized processors to any capacity specification.

Green Fuels Ltd. makes domestic, small scale commercial, and large scale commercial biodiesel processors including full automated continuous flow systems that make up to 150,000 liters per day. Their domestic model is partially a fuel pump, allowing you to directly fuel your vehicle. They also make oil-extraction equipment for feedstock.

BioFuels Equipment LLC makes biodiesel processors for home and small commercial use from 75 to 150 gallons as well as a 4 gallon home biodiesel starter kit. They sell some models with an additional drywash system as well as standalone drywash systems, methanol recovery systems, and pressing oil.

No Bull Bio-Diesel System makes biodiesel processor kits, including a 42 gallon, 84 gallon, 500 gallon, and 1000 gallon commercial fleet kit as well as custom sizes between 84 and 500 gallons. Their commercial fleet kit comes with a 300 gallon methoxide module and 76 gallon per minute explosion-proof methoxide/biodiesel pump.

Olympia Green Fuels makes the Pelly Model A5 biodiesel processor, a large scale commercial reactor with the ability to process 500,000 to 1,000,000 gallons of vegetable oil into biofuel per year. This system is full enclosed and sealed so no fumes or vapors will escape and also is easy and predictable to maintain and operate.

Premier Processors makes 115, 500, and 60 gallon biodiesel processors for use in domestic and small commercial which come with methoxide pumps, inline heaters, mist wash system, and titration kit. They also sell filters, tubing, pumps, and cone bottom tanks.

Goat Industries makes the Twyn Tub biodiesel commercial processors, capable of making 700, 400 or 150 liters of biofuel per batch. These all in one units include heating systems, air operated main pumps, and optional air operated mixer.