NOWAK SA
Lost wax foundry production of precision parts in structural, stainless and super alloy steel. Examples of the lost model casting process: rapid prototyping, the wax is removed by micro fusion and the steel is cast into the ceramic shell.
http://www.nowak.fr/

Valmate Industrial Corporation
Manufactures precision investment castings (lost wax process).
http://www.valmate.com.tw/

AMT Inc.
Precision Investment Castings by AMT Inc. Using the Lost wax process, AMT Inc.'s foundry products quality ferrous and non-ferrous metal and metal alloy precision investment castings.
http://www.amtcastings.com

LoST
A little tool that helps you track where your 10+GB are loST after installing these 1000+ little tools that can be found on the internet.
http://www.geocities.com/SiliconValley/8036/lost_page.html

Aceros y Tuberias S.A. de C.V.
Precision foundry of ferrous investment castings. Investment casting foundry by lost wax process. Pep-Set stainless steel foundry and special alloys
http://www.geocities.com/aceros.geo/

Gujarat Alloys Cast Pvt. Ltd.
We produce Precision Investment (Lost Wax) Castings & Sand Castings components with CNC Machining.
http://www.gaclgroup.com/

Willard Industries Inc.
Manufactures aluminum lost foam castings and has ability to provide subsequent heat treatment and machining. Explanation of process and comparison with other casting methods.
http://www.willardindustries.com

Fonderie d'Art Bronze
Provides hands on training in lost wax casting process, with each class limited to five participants. Site provides details of instruction and arrangements for accommodation. Located in Provence, France.
http://bronze.chez.tiscali.fr/

Protocast John List Corporation
Precision investment casting foundry for prototype and production castings using the "lost wax" process pouring aluminum, steel and copper based alloys.
http://www.protocastjlc.com

The Basics of Investment Casting
The world's leading high-volume producer of ferrous investment castings. Vacuum and air melt capabilities. High quality countergravity processes for producing near-net-shape metal components. Wide selection of alloys.
http://www.hitchiner.com/