Company lists · Data refreshed November 2026

Top 25 Prototype castings manufacturers worldwide

RevenueBase identified 3,368 company matches for prototype castings manufacturers worldwide as of November 2026 and tracks 29,801 professional contacts across them, including 4,733 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers company matches for prototype castings manufacturers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for prototype castings manufacturers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
3,368Companies
29,801Contacts tracked
4,733Verified emails
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The 25 largest prototype castings manufacturers worldwide

Ranked by team size
Top 25 of 3,368 company matches for prototype castings manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchGarner, WI, United StatesHQ recorded Nov 6, 20261,001-5,0001,133 contacts →

Exact match

“At Sigma Engineered Solutions, we take pride in designing, manufacturing, sourcing, and delivering sophisticated metal components that elevate high-quality products globally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMilford, NH, United StatesHQ recorded Nov 6, 20261,001-5,000539 contacts →

Exact match

“Founded in 1946 and headquartered in Milford, New Hampshire (USA), Hitchiner Manufacturing is the premier supplier of complete-to-print, high-volume, complex thin-wall investment…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBelagavi, IndiaHQ recorded Nov 6, 20261,001-5,000374 contacts →

Exact match

“AIW is the only group in INDIA which has a fully integrated set up from 3D casting model as input to design and manufacturing of machined castings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHartford, WI, United StatesHQ recorded Nov 6, 2026501-1,000333 contacts →

Exact match

“Signicast, a Form Technologies' company, is a world-class provider of commercial investment castings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRavenna, OH, ItalyHQ recorded Nov 6, 20261,001-5,000273 contacts →

Exact match

“General Aluminum Mfg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 2026201-500187 contacts →

Exact match

“Custom Prototypes, 3D Printing, and On-Demand Parts Manufacturing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchStalowa Wola, PolandHQ recorded Nov 6, 20261,001-5,000186 contacts →

Exact match

“Firma Thoni Alutec Sp.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWrightsville, PA, United StatesHQ recorded Nov 6, 2026201-500168 contacts →

Exact match

“Single source supplier of cast iron parts for industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPune, IndiaHQ recorded Nov 6, 202651-200162 contacts →

Exact match

“Aakar Foundry Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGloucester, United KingdomHQ recorded Nov 6, 202651-200160 contacts →

Exact match

“3D Printing, Additive Manufacturing, Vacuum Casting, Modelmaking, CNC Machining, Composites, Precision Engineering, Paint, Tooling, Injection Moulding & Manufacturing Solutions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchUnited StatesHQ recorded Nov 6, 2026201-500156 contacts →

Exact match

“We are a global manufacturer of OEM cast and machined precision castings serving the automotive industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPonte San Pietro, ItalyHQ recorded Nov 6, 20261,001-5,000146 contacts →

Exact match

“Mazzucconi produces aluminum alloy components, casted in gravity, low-pressure or high-pressure die casting, as well as fully machined and assembled components.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNashik, IndiaHQ recorded Nov 6, 2026201-500141 contacts →

Exact match

“Sipra Engineers Private Limited is a leading provider of Aluminium High Pressure Die Castings, with 50+ years of industry expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSao Jose, BrazilHQ recorded Nov 6, 2026201-500137 contacts →

Exact match

“A Precicast BR é uma empresa especializada em Fundição de Precisão, localizada em São José, Santa Catarina, Brasil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchFranklin Park, SC, United StatesHQ recorded Nov 6, 2026501-1,000135 contacts →

Exact match

“As a Tier 1, Tier 2 #OEMEngineer or #PurchasingManager, you need meticulous service and precision #EngineeredDieCastings for your products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchClinton Township, MI, United StatesHQ recorded Nov 6, 202651-200127 contacts →

Exact match

“CPS is an ISO certified manufacturer of prototype and limited production parts and tooling for a variety of industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchShenzhen, ChinaHQ recorded Nov 6, 2026201-500120 contacts →

Exact match

“RapidDirect is a leading provider of custom parts manufacturing solutions, offering a comprehensive range of services that span from rapid prototyping to on-demand manufacturing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchApodaca, MexicoHQ recorded Nov 6, 2026n/a119 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRochester Hills, MI, United StatesHQ recorded Nov 6, 2026501-1,000114 contacts →

Exact match

“3-Dimensional Services Group is a Michigan-based prototype and low-volume manufacturer of metal and plastic parts and assemblies, handling tool design through final assembly…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRaipur, IndiaHQ recorded Nov 6, 20261,001-5,000110 contacts →

Exact match

“We produce castings for a wide range of industries such as Automotive, Agriculture, Railways, Off-Highway, Water Works & General Engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNasik, IndiaHQ recorded Nov 6, 2026501-1,000109 contacts →

Exact match

“Uni Deritend Limited, the foremost manufacturer of Investment Castings (Lost Wax Process) in India, boasts of being the largest and most technologically advanced company in the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRajkot, IndiaHQ recorded Nov 6, 2026501-1,000109 contacts →

Exact match

“Hi-CON Technocast Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchColumbus, GA, United StatesHQ recorded Nov 6, 2026201-500103 contacts →

Exact match

“Goldens’ specializes in quality precision CNC machined ductile iron castings, and full service 3D prototype to production for industries worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSkive, DenmarkHQ recorded Nov 6, 2026201-500103 contacts →

Exact match

“Your partner from idea to product!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-200103 contacts →

Exact match

“3D Product Development (3DPD) is an India-based prototyping and low-batch production service bureau offering 3D Printing - SLA, SLS, FDM.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 3,368 prototype castings manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 4,733 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Prototype castings manufacturers worldwide at a glance

As of Nov 6, 2026
15.9%Verified-email coverage
8.8Average contacts per company
11-50Median size (employees)
4.6%Largest-city concentration · Shenzhen
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,027
11-50
1,093
51-200
866
201-500
263
501-1,000
44
1,001-5,000
24

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for prototype castings manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “prototype castings manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 4,733 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Prototype castings manufacturers by location

12 lists · largest first

Every Prototype castings manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “prototype castings manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many prototype castings manufacturers are there worldwide?

RevenueBase identified 3,368 company matches for prototype castings manufacturers worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Sigma Engineered Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most prototype castings manufacturers?

The United States leads with 697 companies, followed by China (619) and India (430). Every prototype castings manufacturers list by country and city is linked on this page.

Which city has the most prototype castings manufacturers?

Shenzhen leads with 155 company records, followed by Dongguan (87) and Rajkot (72).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 4,733 professional contacts with verified work emails tracked across these 3,368 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.