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Business Details
30 Years
experience
Trusted Data Services for Direct Marketing
Established in 1996, TLS Data has emerged as a leading independent supplier of business and consumer data for direct marketing campaigns. Our expertise lies in curating high-quality, targeted data solutions that empower clients to achieve maximum return on investment. With over 25 years of industry experience, we combine in-depth knowledge of the data marketplace with a commitment to accuracy, offering a 100% guarantee on postal and telemarketing data and 95% email deliverability. Our independence allows us to provide impartial recommendations, cherry-picking the most effective data sources globally.

We pride ourselves on fast, efficient service, delivering tailored data proposals within hours, supported by a team of seasoned specialists who understand the nuances of precise market targeting. Our clients, ranging from blue-chip organisations to SMEs, benefit from our rigorous compliance with GDPR and Data Protection Act regulations, ensuring ethical and legal data usage. This combination of experience, transparency, and client-centric approach has solidified our reputation as a trusted partner in the UK and international markets.
Services
Business Data Lists Consumer Data Lists Email Marketing Services Telemarketing Lists Data Compliance Services
Details
  • Year established: 1996
Highlights and features
  • We have over 25 years of experience in direct marketing data solutions.
  • Our 100% guarantee on postal and telemarketing data ensures reliability.
  • Independent status allows unbiased selection of the best global data sources.
  • Fast service delivers tailored data proposals within hours of enquiry.
  • Comprehensive compliance with GDPR and Data Protection Act regulations.
Associations and certifications
  • Information Commissioner's Office (ICO)
Services
Business Data Lists
TLS Data provides comprehensive business data lists targeting senior decision-makers across 2.6 million UK businesses and 30 million globally. Clients can select data by sector, company size, location, and job function, ensuring precise market coverage. Our data guarantees 100% accuracy for postal and telemarketing use, enhancing campaign effectiveness.
Consumer Data Lists
Access over 41 million UK consumer records with selections based on affluence, lifestyle, and purchasing behaviour. Our data includes opt-in email addresses and TPS-screened numbers, compliant with GDPR and PECR regulations. This enables targeted marketing to households most likely to engage with your offerings.
Email Marketing Services
TLS Data offers managed email broadcasts for business and consumer campaigns, ensuring high deliverability and measurable ROI. Services include data selection, broadcast management, and detailed analytics on opens and clicks, all while maintaining strict compliance with data protection laws.
Telemarketing Lists
Our telemarketing lists feature TPS-screened landline and mobile numbers, updated regularly for accuracy. Clients benefit from 100% guaranteed data quality, enabling efficient outreach to businesses and consumers without hidden costs or compliance risks.
Data Compliance Services
TLS Data ensures all data solutions adhere to GDPR, PECR, and ICO guidelines. We provide suppression files against Mailing/Telephone Preference Services and maintain transparent data sourcing practices, giving clients confidence in legal and ethical campaign execution.
Questions
What data sources does TLS Data use?
We source data from public records, company directories, lifestyle surveys, and direct marketing responders, ensuring accuracy through daily validation.
How does TLS Data ensure data accuracy?
We offer a 100% guarantee on postal and telemarketing data, with regular updates and verification by trained researchers.
Can I target specific industries or job roles?
Yes, our business data allows filtering by sector, SIC codes, job function, and seniority, including over 200 categories in public sector roles.
Is TLS Data compliant with GDPR?
All our data complies with GDPR, PECR, and Data Protection Act regulations, with opt-in verification and suppression file screening.
How quickly can I receive a data proposal?
Most proposals are delivered within hours of enquiry, detailing criteria, volume, and costs for your campaign.
Do you offer international data lists?
Yes, we provide business and consumer data across Europe and globally, with targeting options tailored to your market.