Professional data that makes research effortless
Not everything you need to know and use can be found on Google. Professionals use paid-access to online resources to get their work done.
Get StartedTeldan Information Systems is a professional information provider founded in 1979 in Israel. We supply journals, research databases, eBooks, and standards collections to academic, healthcare, corporate, government, and library organizations worldwide, and deliver AI-enhanced library technology through TDNet.
Industries We Empower
Tailored access to professional information for every research-driven organization.
Academic Institutions
Give your researchers the tools they need
Healthcare Organizations
Literature keeps doctors up-to-date
Corporations
R&D, QA and compliance depts need these solutions
Government and Military
Major projects and standards compliance
Public Libraries
Resources and tools for library management
Our Professional Content Categories
Databases, standards, journals and more — curated and delivered the way professionals need them.
Research Databases
Get ahead with access to top collections and resources
Learn More
Standards
Gain access to improve quality, safety and efficiency
Learn More
eBooks
Top titles for researchers
Learn More
eJournals
Leading Literature access made easy
Learn More
Print Journals
Receive journals in their classic format
Learn More
Parts
Essential data for manufacturers of electronic products
Learn More
Library Solutions
AI-enhanced discovery-to-delivery solutions that drive innovation
TDNet Discover
Search across all subscribed, internal, and Open Access resources with an intuitive, AI-enhanced research experience.
TDNet AI
Streamline research workflows with an intelligent AI Assistant that makes it easy to search, analyze, and synthesize resources.
Library Portals
Easily launch your library's web presence, providing your patrons with a single, customizable portal to all resources.
Remote Access
Seamless and secure resource access via single sign-on — creating a better and simpler remote research experience.
TDNet DataSphere
A securely hosted repository of your organization's digital assets that simplifies management, discovery, and sharing.
Teldan in Numbers
Years of experience & innovation
Publishers and Info suppliers
Standards organizations
Printed Journals sent each year from 2000+ publishers
Happy Customers
Unique subscription items
Gain Access to Professional Data
Find out how Teldan's solutions can empower your organization
Talk to us