Hirtenberger Engineered Surfaces
Develops automated electrochemical Hirtisation® systems for surface finishing of 3D-printed metal parts, reducing processing time to 0.5-5 hours.
- CEO / Founder
- Wolfgang Hansal
- Team Size
- 11-50
- Stage
- Acquired
- Total Funding
- Undisclosed (Acquired)
- Latest Round
- Acquired by Rena Technologies
- Key Investors
- Rena Technologies
Technology & Products
Key Products
H3000; H6000
Technological Advantage
Enables parallel batch processing of complex metal geometries with high surface quality in 0.5 to 5 hours; compatible with all metal AM processes.
Differentiation
Value Proposition
Automates the removal of support structures and surface finishing for metal AM parts in parallel batches, eliminating the need for manual labor and specialized training.
How They Differentiate
Automated electrochemical process vs manual finishing; 0.5-5 hour cycle times for batch processing.
Market & Competition
Target Customers
On-demand 3D print shops, industrial AM users, metal parts producers
Industry Verticals
Additive Manufacturing; Aerospace; Industrial Engineering
Competitors
GPAINNOVA (DLyte); PostProcess Technologies; Rena Technologies
Growth & Milestones
Growth Metrics
Strategic partnership with EOS for global distribution of Hirtisation systems; technology deployed across aerospace, medical, and automotive sectors for serial production finishing.
Major Milestones
Acquired by RENA Technologies on July 27, 2022; Integrated into RENA's new additive manufacturing division
Notable Customers
EOS; Oerlikon AM; Pankl Racing Systems; FKM Sintertechnik