Copyright 2002-2012 by Wohlers Associates, Inc.
The following names most additive system manufacturers, the country in which the company was started, the year it was founded, and the year each company's first technology was introduced commercially.
| 3D Systems | US | 1986 | 1988 |
| Aaroflex | US | 1994 | 1996 |
| AeroMet | US | 1997 | |
| Autostrade | Japan | 1996 | |
| Beijing Yinhau Laser Rapid Prototypes | China | 1998 | |
| BPM Technology | US | 1989 | 1995 |
| BMT | Germany | 2001 | |
| CMET | Japan | 1988 | 1990 |
| Cubic Technologies | US | 2000 | 2001 |
| Cubital | Israel | 1987 | 1991 |
| Denken Eng. Co., Ltd. | Japan | 1985 | 1993 |
| D-MEC | Japan | 1989 | 1989 |
| DTM | US | 1987 | 1992 |
| DuPont SOMOS | US | 1989 | n/a |
| EOS | Germany | 1989 | 1990 |
| Fockele & Schwarze | Germany | 1991 | 1994 |
| Helisys | US | 1985 | 1991 |
| Kinergy | Singapore | 1996 | |
| Kira Corp. | Japan | 1992 | 1994 |
| Light Sculpting | US | 1986 | n/a |
| Meiko Corp. | Japan | 1991 | 1994 |
| Mitsui Zosen Corp. | Japan | 1991 | 1991 |
| Objet Geometries | Israel | 1998 | 2001 |
| Optomec | US | 1998 | |
| Precision Optical Manufacturing (POM) | US | ||
| ProMetal | US | 1996 | 1999 |
| Quadrax | US | 1990 | 1990 |
| Röders | Germany | 1999 | |
| Sanders Design International | US | 2000 | |
| Schroff Development | US | 1996 | |
| Solidica | US | 2001 | |
| Solidimension | Israel | ||
| Solidscape | US | 1994 | 1994 |
| Soligen | US | 1991 | 1993 |
| Sparx AB | Sweden | 1991 | |
| Stratasys | US | 1988 | 1991 |
| Teijin Seiki | Japan | 1991 | 1992 |
| Toyoda Machine Works | Japan | 2000 | |
| Ushio Inc. | Japan | 1994 |