Advanced Mathematical Software
15 Manor Court
Leigham Ave., London
SW16 2DS U.K.
Phone: 773-326-3031
info@amsoft.demon.co.uk
www.amsoft.demon.co.uk

AIMMS (Paragon Decision Technology)
5400 Carillon Point
Kirkland, Wash. 98033 U.S.
Phone: 425-576-4060
Fax: 425-576-4061
info@aimms.com
www.aimms.com

AMPL Optimization
900 Sierra Place S.E.
Albuquerque, N.M. 87108-3379 U.S.
Phone: 505-232-0992
Fax: 425-940-6286
info@ampl.com
www.ampl.com

Aptech Systems
P.O. Box 250
Black Diamond, Wash. 98010 U.S.
Phone: 425-432-7855
Fax: 425-432-7832
info@Aptech.com
www.aptech.com

Argonne National Laboratory
Industrial Technology Development Center
Argonne National Laboratory Argonne, Ill. 60439 U.S.
Phone: 630-252-4962
Fax: 630-252-5230
betten@anl.gov
www.cs.wisc.edu/~swright/PCx

Banxia Software
P.O. Box 134
Kendal, Cumbria LA9 4XF U.K.
Phone: + 44-0-845-108-2994
Fax: + 44-0-845-108-2995
info@banxia.com
www.banxia.com

COR@L: Computational Optimization Research @ Lehigh
200 W. Packer Ave.
Bethlehem, Pa. 18015 U.S.
http://coral.ie.lehigh.edu

Dash Optimization
560 Sylvan Ave.
Englewood Cliffs, N.J. 07632 U.S.
Phone: 201-567-9445
Fax: 201-567-9443
info@dashoptimization.com
www.dashoptimization.com

Frontline System
P.O. Box 4288
Incline Village, Nev. 89450 U.S.
Phone: 775-831-0300, Ext. 101
Fax: 775-831-0314
anne@solver.com
http://solver.com

GAMS Development
1217 Potomac St., N.W.
Washington D.C., 20007 U.S.
Phone: 202-342-0180
Fax: 202-342-0181
sales@gams.com
www.gams.com

ILOG
1195 West Fremont Ave.
Sunnyvale, Calif. 94087-3832 U.S.
Phone: 408-991-7000
Fax: 408-991-7001
info@ilog.com
www.ilog.com

Ketron Optimization
2001 Jefferson Davis Hwy., #905
Arlington, Va. 22202-3616 U.S.
Phone: 703-416-6761
Fax: 703-416-6764
info@ketronms.com
www.ketronms.com

LINDO Systems
1415 N. Dayton St.
Chicago, Ill. 60622 U.S.
Phone: 312-988-7422 or 800-441-BEST
Fax: 312-988-9065
info@lindo.com
www.lindo.com

lp_solve
kjell.eikland@online.no
www.tech.groups.yahoo.com/group/lp_solve

Maximal Software
2111 Wilson Blvd., Suite 700
Arlington, Va. 22201 U.S.
Phone: 703-522-7900
Fax: 703-522-7902
info@maximalsoftware.com
www.maximalsoftware.com

MOSEK
Fruebjergvej 3, Box 16
Copenhagen 2100 Denmark
Phone: 453-917-9907
Fax: 453-917-9823
info@mosek.com
www.mosek.com

Numerical Algorithms Group
1431 Opus Place, Suite 220
Downers Grove, Ill. 60515 U.S.
Phone: 630-971-2337
Fax: 630-971-2706
infodesk@nag.com
www.nag.com

OM Partners
Koralenhoeve 23
2160 Wommelgem (Antwerp), Belgium
Phone: + 32-3-650-22-11
Fax: + 32-3-650-22-90
sales@ompartners.com
www.ompartners.com

Optimalon Software
500 Hidden Creek Drive
Kitchener, Ontario N2N3M1 Canada
Phone: 519-743-8378
info@optimalon.com
www.optimalon.com

OptiRisk Systems
1 Oxford Road
Uxbridge, Middlesex UB9 4DA U.K.
Phone: + 44-0-1895-819-483
Fax: + 44-0-1895-813-095
info@optirisk-systems.com
www.optirisk-systems.com

Princeton University
Office of Technology Licensing and Intellectual Property, Princeton University
4 New South Building
Princeton, N.J. 08544 U.S.
Phone: 609-258-6762
Fax: 609-258-1159
wgowen@princeton.edu
www.princeton.edu/~rvdb/loqo/LOQO.html

QuantMethods
9644 Oak Meadow
Pilot Point, Texas 76258 U.S.
Phone: 940-231-1949
Fax: 940-365-2919
sales@quantmethods.com
www.quantmethods.com

SAITECH
P.O. Box 431
Holmdel, N.J. 07733 U.S.
Phone: 732-332-9700
Fax: 732-332-9702
logi@saitech-inc.com
www.saitech-inc.com

SAS Institute
SAS Campus Drive
Cary, N.C. 27513 U.S.
Phone: 919-677-8000
Fax: 919-677-4444
www.sas.com

Sunset Software Technology
1613 Chelsea Road, Suite 153
SanMarino, Calif. 91108 U.S.
Phone: 626-441-1565
Fax: 626-441-1567
jim@sunsetsoft.com
www.sunsetsoft.com

The Archer Tool Company
P.O. Box 1623
Las Cruces, N.M. 88004 U.S.
Phone: 505-525-8532
info@archertoolbox.com
www.archertoolbox.com

Tomlab Optimization
1260 S.E. Bishop Blvd., Suite E
Pullman, Wash. 99163 U.S.
Phone: 509-320-4213
Fax: 619-245-2476
us@tomopt.com
www.tomopt.com

Vanguard Software
1100 Crescent Green
Cary, N.C. 27518 U.S.
Phone: 919-859-4101
Fax: 919-851-9457
sales@vanguardsw.com
www.vanguardsw.com