The world's leading automated proofreading software
Our Customers
Helping our clients, including top global life sciences, health authorities, chemical and crop science save time, money, and reduce risk, to deliver the correct information with their products, every time.






Customers Success Stories

AstraZeneca has deployed TVT as their automated proofreading solution across all global teams. AstraZeneca is more confident in the accuracy of their materials, which means less stress for the proofreaders. The job gets done faster and with more confidence.

Dr. Pfleger Arzneimittel: Increased efficiency and output scale-up that relieved team members from extra, unnecessary worry.

Lohmann & Rauscher experienced significant time savings after implementing TVT. Reviewing multilingual user instructions took one hour, instead of ten. The ROI on TVT was achieved within a year.

Pharmathen is one of Europe’s largest independent generic companies. What used to take 3 days to review is now accomplished in only 1 day with TVT. This has resulted in weeks of gained time and reduced stress.
Some of our Amazing Customers








































Some of our Amazing Customers








































Why and how the EMA uses TVT
Our working relationship has been excellent…Schlafender Hase listens and understands our needs…A true partnership has developed over the years.”

What Our Customers Are Saying
What Our Customers Are Saying

"Since working with TVT we do not have to spend many valuable hours checking our texts. TVT proved to be an immense help and support and means great time-savings. And once you know two or three tricks, it’s very easy to operate and almost self-explanatory. We would not want to have to do without this tool.”
Claudia Kasper,
Regulatory Affairs Assistant, Ricola

“TVT‘s user friendliness, attention to detail and overall specification to our business played a key role in the decision.”
Dr. Klaus Menges,
BfArM, German Health Authority

“Purchasing TVT was a wise business decision. It cuts the time it takes to proofread, allowing us to accomplish our goals more quickly and efficiently. The accuracy is amazing. It catches errors that are impossible to see with the naked eye. The software is user-friendly, and the support is fantastic.”
Erika Galiatsos,
Corporation Manager, Labeling, Regulatory Affairs, Interchem
Our Offices
Schlafender Hase Headquarters
Westerbachstrasse 47
60489 Frankfurt am Main, Germany
Schlafender Hase Americas
245 First Street, Suite 1800-103
Cambridge, MA, USA 02142-1292
