Prototek Holdings
Digital manufacturing services provider specializing in rapid prototyping and production across CNC machining, sheet metal, and additive manufacturing.
- CEO / Founder
- Bill Bonadio
- Team Size
- 201-500
- Stage
- Active
- Total Funding
- $51.4M
- Latest Round
- Acquired
- Key Investors
- Snow Phipps Group, TruArc Partners
Technology & Products
Key Products
CNC machining; Precision sheet metal fabrication; Additive manufacturing / 3D printing services; Wire EDM; Waterjet cutting; Value-added assembly
Technological Advantage
Verified advantages include AS9100D and ITAR certifications for defense/aerospace; business advantage lies in high-mix, low-volume production scale across 4 US facilities.
Differentiation
Value Proposition
Reduces lead times for complex metal and polymer parts through integrated digital manufacturing services including CNC, sheet metal, and AM.
How They Differentiate
Offers a broader range of traditional manufacturing (sheet metal, CNC) integrated with AM compared to pure-play AM service bureaus.
Market & Competition
Target Customers
S&P 500 companies to startups
Industry Verticals
Aerospace and defense; Medical technology; Industrial; Electronics and robotics; Consumer products; Telecommunications
Competitors
Protolabs; Xometry; Fictiv
Growth & Milestones
Growth Metrics
Revenue reported at $27.5 million; ~300 employees; expanded from regional to national provider with 4 facilities.
Major Milestones
1987: Company founded; 2017: Acquired by CORE Industrial Partners; 2020: Acquired by Snow Phipps Group; 2024: Strategic absorption of four business units (ProtoCAM, Sac EDM, Midwest Prototyping, Cal-X)
Notable Customers
Trek Bicycle; Saris; Sub-Zero