Clients and Partners
greenstone currently provides Data Management services to over 50 clients across Europe in the following sectors:
- Financial Services
- Travel
- Publishing
- FMCG
- Retail
- Mail Order
- Utilities
- Database Marketing
- Charities
greenstone works with a range of business partners to deliver best of breed solutions to clients.
In many cases we work with our clients to provide solutions together to the market. Recent examples of this include the launch of Transactis’ VISION Prospect Pool solution, for which greenstone provides the back-end bureau services and (through another Partner) the web-based front-end application.
Transactis’ InterAction service was developed and is run by greenstone and combines the power of Transactis’ historical data with greenstone’s Advanced Similarity Matching.
We also work as the preferred database bureau & customer insights partner to a growing number of marketing agencies across the UK where we act either as a hidden database bureau & insights department for the agency or are introduced to the agency’s clients as their “preferred” database & insights provider.

Information about and Links to some of our key industry partners are provided below:
Transactis www.transactis.co.uk
Apteco www.apteco.co.uk
Souk www.soukdigital.com
Transactis
Transactis enable Direct Marketers to make decisions about their prospects and customers. We help them understand if, how and when to contact them and what to contact them with. We do this by providing a range of solutions from list rental to prospect and customer database management.
Our strengths are our flexibility, speed of delivery, quality of service and proactive approach to driving business forward. Our individuality comes from our multi-sourced database and the combination of lifestyle data, credit data and our unique transactional database TransAction.
- List Rental
- Data Enhancement
- Analytics
- Prospect Pools
greenstone built, host and manage Transactis’ unique multi-sourced database and are an approved Value Added Reseller (VAR) of Transactis products & services

Apteco
Apteco provides specialist marketing data analysis solutions. Our FastStats systems provides massive data analysis capacity that can be deployed on your PC, across your network or across the Internet. Our solutions assist marketers analyse and visualise their data quickly and easily, allowing users access to powerful data without technical complexity.
Using FastStats to select target groups for marketing campaigns enables marketers to measure and report on the results and from these results to build a more sophisticated understanding of their customer behaviour. FastStats offers the functionality and performance that marketers need with an architecture that is easy for IT to adopt and support. Apteco market FastStats through a network of skilled and dedicated partner businesses, each of whom provides different specialisations.
greenstone are an approved Value Added Reseller (VAR) of Apteco’s FastStats product family

SOUK
SOUK is a full service, independent communications agency based in London. As a fully integrated agency, they go where ideas take them. Through five operating divisions (Advertising, Direct, Digital, Sponsorship & Media) they offer clients the choice between either individual services or a unified approach, depending on their business needs.
SOUK clients include: Continental Airlines, Flybe, Roberts Radio, Hebridean International Cruises, SeaFrance, Wait Holidays, Radisson Edwardian Hotels, Multimap.com and Jockey Club Racecourses.
SOUK partners with greenstone for specialist customer insight services.

Tangible Communications
Tangible Communications give their clients the competitive edge by helping them achieve their marketing objectives with clear, strategic thinking and effective communications.
Tangible Communications, (formerly Navigator Responsive Advertising) has been servicing clients for 14 years and they go from strength to strength.
As part of The Tangible Group, Tangible Communications is one of the UK’s Top Ten direct marketing agencies.
greenstone provide a range of data management services to Tangible Communications