Commercial support for GNU software is available from companies listed
in the GNU Service Directory at http://www.gnu.org/prep/service.html

The following companies specifically mention the GNU Scientific Library:

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Network Theory Ltd   <sales@network-theory.com>
15 Royal Park
Bristol
United Kingdom
Tel: +44 117 317 9309
Fax: +44 117 973 3323
http://www.network-theory.com/gsl/

We provide software maintenance contracts for commercial users of the
GNU Scientific Library.

We can also provide general numerical consulting for all types of
scientific and quantitative applications.

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