Busines to business landing pages

We're a survey company and Need a super sales (business to business) set of landing pages. So web sales/marketing knowledge, good landing page design and copywriting experience is essential. Landing page needs to appeal to business-to-business audience (business/marketing/branding audience) which will be attractive to both international customers wanting to survey in Ireland and local customers based in our country. Main Page, with 4 key areas with information about our 3 main entities plus some info about Ireland. We'll provide as much information as possible but we'll need someone to make sure the copy is sales orientated and attractive to our audience. With each main area on landing page there will be an associated landing page required (4). Looking for a modern fashionable look perhaps 'apple iapp icon' look? Will need to see samples of your work.