About Our Company

Meet our business data experts and learn the story of how we became Dublin's most trusted data solution team.

At the forefront of Dublin’s data technology since 1978, our mission is to inspire innovation and foster connections through business.

About Our Company

Inspiring Connection Through Business Data

 We are Bill Moss Data, a solution-oriented B2B data company based in Dublin. Our mission is to help business professionals establish fast and successful connections with leads, contacts, and marketing campaigns. High quality sales engagement is based on human connection, and we believe that making real connections starts with quality leads and accurate data.

Business data is often misunderstood or underutilized, and we see this as a great opportunity to grow together. We’re excited to be able to show everyone the power of our B2B data solutions through experience, education, and community.

Our Mission

To gather the most high quality affordable business data to facilitate and inspire connections between growing businesses and technology. 

Read More About How We Source High Quality Data 

Our Vision

To establish Bill Moss Data as Ireland’s premier business data distributor while maintaining our uncompromising values of community and transparency as we grow.

Read Our Sustainability Promise


Dublin’s First All In One Business Data Solution

Bill Moss Data’s business data solution suite is the key to success for sellers, marketers, recruiters, and founders everywhere. Since 1978, we’ve expanded our company to be able to provide a full  range of business data solutions for small and large organizations alike. Whether you’re first starting out or already have a fully established CRM, we can provide expert business data solutions to improve your sales processes and optimize revenue. 

Bill Moss Business Data and Sales Contacts located in Dublin, Ringsend

Years Of Experience

New Clients and Partners

Irish Businesses In Our Database

Direct Contacts

Our Story Begins with Data

Bill Moss Data's Innovative Founder

A long time Dublin resident, our founder Bill Moss was always well versed in building connections and marketing. Thus, Bill Moss Data was born as a direct mailing list company in 1978.

As the technology improved through the years, so did we! What started off as a direct mailing database has now evolved into one of Ireland’s largest and most respected B2B sales solution companies.

Bill has since retired, but to this day we try to embody his spirit of community and innovation in all of our B2B sales solution services.

Our Current Data Solutions

Since 1978, we’ve grown and developed our services to meet the needs of modern companies. From our tried and tested business lists to cutting edge database services and world-class analytics, Bill Moss Data now offers a full suite of online  business data and B2B sales services. We’re proud to be able to offer cutting edge business data and sales solutions that drive real results for our clients.

Bill Moss

Bill Moss, Founder of Bill Moss Data

Roger Courtney, Managing Director at Bill Moss Data, a B2B sales solution company based in Ringsend

Roger Courtney, Managing Director

Who We Work With

Services & Products We Offer

Bill Moss Data Business Lists, Contact Data, and Sales Information

Business Lists

Work with members of our team or use our B2B list building platform to create your own targeted list of industry contacts that suit your campaign’s needs.

Data Cleansing and Enrichment Services offered by Bill Moss Data

Data Cleansing and Enrichment

Organize, clean, and standardize your datasets with our database cleansing and enrichment services.

Bill Moss Data's icon for Sales Analytics, Sales Forecasting, and Data Visualization

Sales Analytics

Harness the power of our data visualization and machine learning technology to maximize your business growth with Insight Reports and Analysis.

Bill Moss Data's icon for GDPR Compliance services

GDPR Compliance

Ensure that your data is protected and aligned with current GDPR standards.

Meet Our Team

Real connections require real people. At Bill Moss Data, we curate every conversation to meet your business needs. We’re a team of professionals from a variety of backgrounds and skillsets that allow us to create innovative solutions for all of our customers. Come and see what makes the Bill Moss team unique.

Roger Courtney

Managing Director

Aoife Ní Oistín

General Manager

Zachary Clark

IT and Systems Director

Declan Coogan

Customer Service Manager

Tracey Dunkley

Head of Sales

Maya Perez

Marketing Manager

Client Testimonials

“We have been exceptionally pleased with the results from our direct marketing campaigns in Ireland using Bill Moss Data. In our experience the data is very up to date and always delivered on time; we will therefore have no hesitation in reccomending Bill Moss Data for your direct marketing campaigns within Ireland.”
Neil McCarthy

Managing Director, Intermedia Global LTD

“To put it simply, after our 10 years+ working with the Bill Moss Partnership, there is no doubt in our mind that the Business Data they provide is the best in the market. This is borne out of their tireless efforts to ensure data quality and accuracy is as up-to-date as possible, which is of vital importance when dealing with B2B data. In addition to this, working with the team at Bill Moss is always a pleasure and we look forward to working with them for many more years to come.”
Laurence Masterson

Director, DataXcel Ltd.

“I have engaged with the services of the Bill Moss for almost two decades, working in a variety of sectors and businesses. You get more than just lists from Bill Moss– you get the benefit of wisdom and expertise in direct marketing, as well as friendly professionalism and responsiveness from the team.”
Thora Mackey

Managing Director , The Institute Of Directors

Get In touCh

Ask us Anything or Schedule a Consultation

Business Data

Get accurate and complete business contact information for your campaigns.

Data Services

Verify, cleanse, and enrich your business data for optimal strategy and performance.


Discover sales insights and new growth opportunities within your industry.

GDPR Compliance

Ensure your business data is protected and up to GDPR standards and regulations.