Ruby on Rails Ecommerce
Manchester based web developers offering advanced complete Ruby on Rails ecommerce development.
http://www.setfiremedia.com/what-we-do/e-commerce

SEO
SEO Company providing search engine optimization, Convonix offers PPC and SEO in India, UK and USA - Outsource PPC and SEO to India.
http://www.convonix.com/

Tut International
Focused on designing and developing web sites that combine cutting edge technology and creativity to provide outstanding business benefits.
http://www.tut2000.com/

WebPromotionGuru.Com
Offers website promotion services and website optimization services for small business to mid size businesses.
http://www.webpromotionguru.com/