aft automotive
International Tier 1 automotive supplier operating large-format robot-based FDM/FLM 3D printing for series-production polymer components, combined with traditional tubing systems and functional fluid-routing parts serving 40+ global OEMs.
- CEO / Founder
- Dirk Kramer
- Team Size
- 501-1000
- Stage
- Active
- Total Funding
- Undisclosed
- Latest Round
- Bootstrapped - Undisclosed - 2009-01
- Key Investors
- Dirk Kramer
Technology & Products
Key Products
Large-format robot-based FDM/FLM 3D printing service (series production volumes); Design for Additive Manufacturing (DfAM) consulting; Thermal management tubing systems (coolant routing); Fuel management systems (fuel lines, connections); Air and gas routing systems; VDA/SAE connector technology; Valve technology; Jet pumps (Saugstrahlpumpen); Stainless steel fluid routing lines via Joinplas GmbH JV (Serbia)
Technological Advantage
CLAIMED: Robot-based 3-axis extrusion system achieves several times faster build speed than conventional FLM; designed for production volumes (10,000–99,000 parts/year) rather than prototyping. CLAIMED: Full material flexibility with thermoplastic granulates and fiber-reinforced composites. VERIFIED: Established Tier 1 supplier status with 40+ OEM customers provides immediate production validation and demand channel for AM parts — unlike pure AM startups that must prove production readiness. VERIFIED: 800+ employees and 4 global manufacturing sites provide operational scale. DEFENSIBILITY: Moderate — robot-arm FDM approach is not inherently patent-protected in concept, but production process know-how, automotive OEM relationships, and series-production qualification create switching costs.
Differentiation
Value Proposition
Enables series-production volumes (low five-digit annual output) of large-format 3D-printed polymer components using robot-based FLM, reducing tooling costs and lead times for complex fluid-routing and functional parts while consolidating multi-part assemblies into single printed components — alongside established conventional tubing and valve manufacturing with 800+ employees across 4 global sites.
How They Differentiate
Unlike CEAD and Stratasys which are pure AM equipment/service providers, aft automotive is an established Tier 1 automotive supplier (800+ employees, 40+ OEM customers) that has integrated large-format FDM into its existing production capability. This gives them a direct revenue stream from conventional manufacturing, established quality certifications, and OEM relationships that pure AM companies must build from scratch. Their robot-arm FLM system targets series-production volumes (low five-digit annually) versus prototyping-focused competitors.
Market & Competition
Target Customers
Global automotive OEMs and Tier 1 suppliers requiring fluid routing systems, thermal management components, and additively manufactured polymer parts in production volumes.
Industry Verticals
Automotive
Competitors
Unipart Group, Stanadyne, CDTi
Growth & Milestones
Growth Metrics
800+ employees worldwide across 4 locations; 40+ global automotive OEM customers; low five-digit annual 3D-printed parts production volume
Major Milestones
2009: Founded by Dirk Kramer in Nordwalde, Germany; developed first trial parts; 2009-2012: Achieved series supplier status for German car manufacturers (brake vacuum lines and check valves); 2013: Headquarters moved to Greven, NRW, Germany; 2022: New logistics hall built at Greven headquarters; 2025: Exhibited at Formnext 2025 showcasing 3D printing capabilities
Notable Customers
40+ global OEMs and Tier 1 automotive suppliers