There are currently 517 companies listed in the Online Handbook

Getting listed is easy!
(1) Create your account and log in (2) Submit your free or enhanced listing
All qualified listings appear here in the 2025 Online Edition of the Handbook. Enhanced qualified listings are guaranteed to appear in the 2025 Print Edition of the Handbook. Get listed today!

Already have an account? Login below:


OPTIMISTIC is a Portuguese company with a large experience in manufacturing different rotary equipment and ability to produce customized compressors, fans and blowers. We are also specialized in providing services to different industries, always striving for the use of high technology, and contributing to our customers success – “Hi-tech Rotary Equipment: Move to Success”.

Company Information
Address Campos Júnior Street, no. 11B ground floor
1070-306 Portugal
Telephone +351 215970088
Contact Name Marta Rebelo
Contact Title Marketing Manager
Contact EMail
Categories Compressors & Expanders: Compressors
Compressors & Expanders: Expanders
Aftermarket: Accessories
Analysis & Software: Design & Analysis
Analysis & Software: Testing
Auxiliary Equipment: Fans & Blowers
Energy Resources: Power Plants
Manufacturing: Manufacturers
Services: Service for Turbines & Generators
Training & Education: ASME Certification

QR Code


Questions? Comments? Please contact Cybill Tascarella / 732-853-6321

Privacy PolicyTerms & Conditions