TBH
Manufactures filter and extraction systems for post-processing in additive manufacturing, ensuring clean air by removing harmful particles from processes like laser welding, cutting, and engraving.
- CEO / Founder
- Udo Hartmann, Solvejg-Sabine Hartmann
- Team Size
- 51-200
- Stage
- Active
- Latest Round
- Bootstrapped
Technology & Products
Key Products
Saturation filter systems; BF series; LN 200 series; GL series; CR series; DT series; LN 600 series; GL DESK series; TFS series; Filter cartridge systems; FP 150 series; FP 200 series; FPV Filter Cartridge Pre-Separator Series; Precotech 300; OEN series; Medical & Aesthetic systems; TBH Health Basic
Technological Advantage
Proprietary filter systems designed for efficient particle removal in laser-based processes; market leader in filter and extraction technology for AM post-processing.
Differentiation
Value Proposition
Reduces health risks and environmental impact by extracting fumes and particles from AM post-processing, improving workplace safety and compliance with occupational standards.
How They Differentiate
Focus on AM-specific extraction for laser processes with a triple protection philosophy; independent, owner-managed structure allows for agile customer support and short delivery times.
Market & Competition
Target Customers
Industrial manufacturers using laser-based AM processes (e.g., metal, polymer, wood processing)
Industry Verticals
Additive Manufacturing; Medical; Aerospace; Automotive; General Manufacturing
Competitors
Nederman; BOFA International; Donaldson Company
Growth & Milestones
Growth Metrics
Over 50 employees after 30 years; products sold in over 80 countries worldwide; 1,000 LN 100 units sold by 2001; expanded to US market in 2005; founded TBH North America in 2017; founded TBH Italia in 2024; started construction of new production and logistics building in 2025.
Major Milestones
Founded in 1992; Expanded to over 80 countries; Developed specialized extraction systems for medical and industrial applications
Notable Customers
Grüner CNC-Service; DUTCH OPTICAL; TOBRIX; SUMIDA Lehesten GmbH