Launched January 30, 2024

Top Parts
Streamlining Your Path to Custom Manufacturing Success
Subscription324 impressions#25 of its week
Top Parts is the premier sourcing platform for the custom manufacturing industry, connecting professional buyers with reliable suppliers. The platform offers advanced search tools, enabling users to find manufacturers based on engineering processes and geographic locations. With free access and added support services, Top Parts streamlines collaboration and enhances sourcing efficiency for all users.
Top Parts is a free sourcing platform that connects engineers and purchasing teams with U.S. custom manufacturers.
- for
- Engineers, purchasing teams, and custom manufacturers seeking U.S. suppliers.
- pricing
- free
Key features
6 features of Top Parts
- Advanced Search — Search manufacturers by process, capability, or location.
- Supplier Evaluation — Compare capabilities, sample parts, and reviews side-by-side.
- Direct Connection — Contact selected suppliers through the platform.
- Technology Showcase — Manufacturers can display equipment, software, and automation solutions.
- Category Browsing — Browse suppliers across 20+ manufacturing categories.
- Featured Manufacturers — Highlight of vetted U.S. manufacturers with profiles and locations.
Use cases
- Locate a nearby CNC machining shop for a prototype part
- Compare casting capabilities of multiple suppliers before ordering
- Request sample parts and view reviews to assess quality
- Manufacturers showcase new technology to attract industrial buyers
- Expand a supplier’s visibility to U.S. engineering teams
Top Parts FAQ
Is Top Parts free to use?+
Yes, Top Parts offers free access for both buyers and suppliers.
Who can join the platform?+
Engineers, purchasing teams, and custom manufacturers can create accounts.
How do I find a supplier?+
Use the search or browse tools to filter by process, capability, or location.
Can suppliers showcase their technology?+
Yes, suppliers can use the Top Parts Technology section to display equipment and automation solutions.
What types of manufacturing are covered?+
Machining, fabrication, casting, molding, extrusion, forging, and many other custom processes.
Summarized by DevHunt from top.parts · Oct 4, 2026. Details may change; check the official site.













