Upside Parts
One-stop shop for custom plastic parts manufacturing, providing 3D printing (FDM, SLA, SLS), urethane casting, CNC machining, and injection molding services with rapid lead times (as quick as one business day) and direct technical support.
- Team Size
- 51-200
- Stage
- Active
Technology & Products
Key Products
3D Printing Services (FDM, SLA, SLS); Urethane Casting (20-200 parts); CNC Machining (milling and post-processing); Injection Molding (1k-1M parts)
Technological Advantage
Multi-process manufacturing platform (3D printing + urethane casting + CNC + injection molding) enabling rapid prototyping with one-business-day lead times combined with production-scale capabilities (1k-1M parts); precision manufacturing across all processes.
Differentiation
Value Proposition
Fast lead times (one business day), direct technical support, affordable pricing, confidential file handling, precision manufacturing (±0.5% with ±0.15mm minimum), instant quotes with Design for Manufacturability feedback, one-stop shop for prototyping and production scaling.
How They Differentiate
One-stop shop combining four manufacturing technologies; rapid prototyping (as quick as one business day) with production-scale capabilities; confidential file handling; instant quotes with DFM feedback; dedicated project management; quality assurance with inspection reports available; nationwide shipping.
Market & Competition
Target Customers
Aerospace, Industrial, Automotive, Robotics, Jewelry, Consumer Products, Medical & Dental, Toys
Industry Verticals
Aerospace; Industrial; Automotive; Robotics; Jewelry; Consumer Products; Medical & Dental; Toys
Competitors
Xometry; Protolabs; Fictiv
Growth & Milestones
Growth Metrics
Expanded geographic reach from Greater Boston to nationwide service delivery; grew materials portfolio to 50+ options across polymer AM technologies; added urethane casting as a low-volume production service (beyond prototyping); achieved 1-business-day turnaround capability as a differentiator; maintains presence on multiple industry directories (VoxelMatters, Built In, ProvenExpert, Superpages, 3D Prototyping Hub, 3Dnatives) indicating sustained market visibility over 14 years.
Major Milestones
14 years in business as of 2026 (founded approximately 2012-2013, per Superpages '14 Years in Business' listing); established operations at the Enterprise Center at Salem State University (Suite 910); expanded service portfolio beyond 3D printing to include urethane casting for low-volume production scale-up; built a 50+ material library across FDM, SLA, and SLS technologies; achieved nationwide service reach from a Greater Boston origin.
Recent coverage of Upside Parts
- Upside Parts finds robotics customers account for 82.3% of analyzed 3D-printed part volumeroboticsandautomationnews.com