Author Services Technical (AST)
- Offers a single source solution for all technical authoring and support activities, from one off manuals to partnership arrangements acting as the technical publications department on the behalf of a company.
- http://www.ast.cc

Scriptware
- Specializing in translation, localization, technical writing, seminars, online help and content management; delivers clearly formulated copy on complex and technical subjects.
- http://www.scriptware.nl/

bg-consulting: Grossman, Birgit
- Freelance technical documentation developer with PhD for software, chemistry and internet; documentation, training, chemie, beratung (German and English).
- http://www.bg-consulting.de/

Chelverton House Ltd
- CHL is a network of independent, senior consultants. Documentation includes the creation and maintenance of almost every type of documentation either on screen, on paper or on CD.
- http://www.chelverton.com/

Redraft
- Offers services to re-write difficult documents for authors and help to improve writing skills. Caters to British and American English styles.
- http://www.redraft.co.uk/

GJC Technical Ltd
- A wide range of documentation services for software and engineered products. Based in Cornwall, United Kingdom.
- http://www.gjctech.co.uk/

Darren Barefoot
- A technical writer, graphic designer and theatre artist. Site includes technical writing resume and documentation samples. Based in Dublin, Ireland.
- http://www.darrenbarefoot.com/

On-Line Consultants
- A group of technical authors specializing in the telecommunications, information technology, and scientific instrumentation sectors. Features client list, contact form and services offered.
- http://www.on-line-consultants.co.uk/

Krisco Technical Publications
- Provides operation and maintenance manuals for buildings, mechanical and electrical building services, plant, machinery and equipment, and military hardware. Based in the United Kingdom.
- http://www.krisco.co.uk/

TecEdit GmbH - Technical Documentation
- Writing of technical documentation, online help systems and translations. (Site in German, English, French and Italian.)
- http://www.tecedit.de/

Burghead Technical Publications Ltd
- Technical author producing mechanical, electrical and computer technical publications.
- http://www.btechpubs.co.uk/

Allan H Webb & Co Ltd
- Specialists in electronic publishing solutions, technical authoring and illustration and image and data processing.
- http://www.ahw-ux.co.uk/

The Company of Writers
- UK and international writers, editors and journalists for print and web projects, special assignments, and publishing projects.
- http://www.thecompanyofwriters.com/

ScITech Consultants
- Specialists in information technology solutions for technical authoring, Web design. Overview and contact information.
- http://www.scitech-consultants.co.uk/

Mary White Publishing Services
- Technical writing, rewriting and copy-editing. Work in a wide range of areas, but specialise in software documentation (manuals, training materials and online help) and business publications. Also undertake copywriting.
- http://www.writeclick.co.uk/

Authorgraphic UK
- Solutions for all technical documentation needs such as manuals, guides, handbooks and online help. Also equipment, hardware and procedures.
- http://www.authorgraphic.co.uk/

Word-Engineer
- Professional technical documentation by Perry Giffen. Site is in English and French.
- http://www.word-engineer.com/

Docu Design Daube
- Developer of technical documentation and writing. Content in English, German, and French. (Zurich, Switzerland)
- http://www.daube.ch/

Quality Independent Authors
- Promotes members of the Independent Authors Special Interest Group (IASIG) is a group of ISTC members who operate as independent companies or consultants.
- http://www.qualityauthors.co.uk/

Expeditory UK
- Targeted technical writing in plain English. Vertical markets such as manufacturing, information technology and service industries. Online help files and printed manuals. Offers free consultation and estimate.
- http://www.expeditory.org.uk/

Technical Author Services
- TAS provides professional authoring services for technical documents such as user manuals, training manuals, standard operating procedures, advertising literature. TAS are also available for web site design.
- http://www.technicaldocs.co.uk/

WordSmith Publication Services
- Technical writing and publication solutions for business and industry.
- http://www.wordsmithpubs.co.uk/

Tekrite
- Technical documentation specialists: user manuals, installation guides, web sites, standards and procedures, and online help systems. (UK)
- http://www.tekrite.co.uk/

Techscribe
- Documentation for software. Site contains a description of services offered, portfolio gallery, and FAQs about documentation.
- http://www.techscribe.co.uk/

Technology Writers
- A talented syndicate of freelance technical writers, science and technology journalists and editors in the UK.
- http://www.technologywriters.co.uk/

Technical Documentation
- Preparation of Technical Manuals and Technical Illustrations, including documentation required for compliance with CE mark. Site includes multiple examples of technical writing and illustration work. (UK)
- http://www.latter.karoo.net/

Standard Eight Limited
- Professional writing, editing, rewriting and proof reading of technical English in the fields of manufacturing, IT, electronics and other science and engineering disciplines.
- http://www.std8.com/

PDA Technical Writing Services
- Publication Development Associates offers technical writing, on-line help authoring, training course development, and documentation consultancy.
- http://www.pdaservices.co.uk/

Enchiridia Technical Authoring
- Creation of technical and training documents.
- http://www.enchiridia.co.uk/

Electrotech Services
- A freelance technical author writing user and service manuals, help screens and HTML documentation. Specialist in electronics and computing.
- http://www.electrotech.ndo.co.uk/

DCS Design and Creative Services
- Provides technical publishing and support services, including writing, graphics, illustrations and related computer services.
- http://www.dcs-ltd.co.uk/

AuthorDocs Limited
- Provides technical writing and web services to a wide range of manufacturing and service industries. Client list, portfolio, and listing of additional services. (UK)
- http://www.authordocs.co.uk/