Producer of various molecular modeling and simulation software for both life and materials science research, like cerius, catalyst, insightII, quanta.

ADS-Limathon produce HPLC analysis and database software for the laboratory, pharmaceutical industry, HPLC chromatography market, SLE Lupus clinic.

Specializes in Windows and applet-based software for structure drawing, nomenclature, NMR processing and prediction, chemical databases, and prediction of physicochemical properties.

Develops software and offers consulting services for in-silico drug discovery and molecular visualization.

Computational, database, communication and drawing software for chemists.

Programs, Java applets and other Java tools for chemistry, client-server applications, chemical databases, web site development.

Develops MOE, the Molecular Operating Environment, a package for high throughput discovery, bioinformatics, and computer aided molecular design.

Software and consulting services to the pharmaceutical, biotechnology, and chemical industries.

Sells software for organic chemistry, mass spectroscopy, quality control, and general chemistry.

Chemistry Software for Windows. Includes structure drawing, MSDS management, chemical inventories, quality control, databases, data analysis, and education and training. Online purchasing available.

Software for drawing chemical structures, visualize laboratory experiments, teaching, 3D visualisation of molecules and quantum chemistry.

Crystal structures visualization and diffraction software for Macintosh.

Offers an integrated set of programs and libraries for chemical information processing. Based on the SMILES linear notation.

Provides knowledge-based drug discovery solutions to biotechnology and pharmaceutical organizations through software, content, and collaborative service arrangements.

Contains manuals and other useful information related to the Gaussian98 program for quantum chemical calculation.

Producer of HyperChem, a molecular modeling package for windows and HyperNMR, a program for prediction of one-dimensional NMR spectra.

Offers a variety chemical software focusing on molecular modeling, visualization and analysis of proteins/peptides. Free for academic use.

A wide variety of data management, analysis, and visualization tools: ISIS, Chemscape, Sculpt and Assay Explorer. Some free downloads including ISIS/Draw and Chime.

French company working on software development and services in bioinformatics, cheminformatics and molecular modeling. Offers in-silico services for R&D in pharmaceutical, cosmetic, agrochemical, and biotechnology industries.

Producer of GRID, a program for determining energetically favorable binding sites on molecules of known structure, and other "tools to derive high quality 3D descriptors with the purpose to link Structure-Based Drug Design, Chemoinformatics and Bioinformatics."

Develops novel computer interface products to make the manipulation and simulation of molecular systems easy and intuitive. MolySym provides a unified software/hardware package for molecular modeling and computational chemistry.

Developer and provider of quantum chemistry software for ab initio electronic structure calculations.

Develops solutions for Computer-Assisted Molecular Modeling and Computer-Assisted Drug Design, with emphasis on semiempirical quantum mechanics and bioinformatics.

Producer of the Jaguar quantum chemistry package and the MacroModel molecular mechanics package.

SIMION ion optics software and more than 200 scientific software products in mass spectrometry, chromatography, quality control, chemical inventory, MSDS, molecular modeling, database, and plotting. Online ordering.

Drug Discovery Informatics Software and Services for data mining and analysis in cheminformatics and bioinformatics.

Develops programs, such as AMPAC and CODESSA, based on semiempirical molecular orbital methods.

Offers access to a sophisticated software model that suggests optimal solvents and solvent blends based on the user's specific technical application.

Producer of sybyl, a computational tool kit for molecular design and analysis.

Producer of spartan, a quantum chemical calculation program with nice visualization opportunities.