Company lists · Data refreshed November 2026
Top 25 Product prototype companies based in the United States
RevenueBase identified 591 company matches for product prototype companies associated with the United States as of November 2026 and tracks 2,943 professional contacts across them, including 1,047 with verified work emails. New York is the largest hub.
This list covers company matches for product prototype companies associated with the United States, 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.
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.
The 25 largest product prototype companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 187 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 | |||||
| 2 | 114 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 | |||||
| 3 | 76 contacts → | ||||
Exact match “Think bigger.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 74 contacts → | ||||
Exact match “Founded in 1998, Key Tech is a high-tech product design and prototyping company located in Baltimore, Maryland.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 67 contacts → | ||||
Exact match “Elevate Your Engineering Vision with Bravo Team LLC Are you seeking innovative solutions to turn your engineering dreams into reality?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 67 contacts → | ||||
Exact match “The Innovation Center by Viable Engineering Solutions is a world-class industrial rapid solution concept-to-completion center for the industrial market.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 58 contacts → | ||||
Exact match “52Launch is an Original Design Manufacturer, meaning we handle the complete product lifecycle.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 54 contacts → | ||||
Exact match “At Prodigy, we’re more than a product design and development firm – we are the driving force behind the innovative products that shape the future.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 52 contacts → | ||||
Exact match “FusionDesign is a full service product development company located in Silicon Valley.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 46 contacts → | ||||
Exact match “Through superior customer service, quick quote response time, and rapid turn of prototype and production parts of exceptional quality, K.R.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 45 contacts → | ||||
Exact match “Designcraft offers specialty services for professional companies engaged in Prototyping, New Product Development and Rapid Manufacturing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 44 contacts → | ||||
Exact match “Our Mission: Exploration Sherpa Design is a team of engineers, designers, and machinists who are dedicated to helping your business push the mechanical and technological envelope.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 42 contacts → | ||||
Exact match “JWP Manufacturing is Silicon Valley's premier provider of complete manufacturing solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 39 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 37 contacts → | ||||
Exact match “3D Color partners with designers, marketers and brand builders to bring packaged goods to life, offering advanced 2D/3D prototyping, exceptional comp production, custom color…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 37 contacts → | ||||
Exact match “Slingshot Product Development Group is an innovation, implementation, and manufacturing company that specializes in providing integrated product development and launch services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 30 contacts → | ||||
Exact match “Virtual Packaging is a full service packaging prototype house specializing in a broad range of mock-up capabilities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 29 contacts → | ||||
Exact match “We help companies quickly convert their existing or emergent technologies into innovative, manufacturable, and market-ready products.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 28 contacts → | ||||
Exact match “The Fischer Group delivers exceptional value by accelerating ideas to market.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 26 contacts → | ||||
Exact match “bb7 is a comprehensive design and product development firm with a rich history in innovation and testing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 24 contacts → | ||||
Exact match “Napkin Sketch to Production!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 24 contacts → | ||||
Exact match “We are nimble team of engineers with over 30 years of engineering experience and a track record of delivering high-quality engineering solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 24 contacts → | ||||
Exact match “R&R Associates provides services that span the entire product development process, including product definition, market analysis, design, engineering, in-house rapid prototyping…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 23 contacts → | ||||
Exact match “Klugonyx offers end-to-end product development services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 21 contacts → | ||||
Exact match “Advanced Prototype Engineering is a San Francisco-based design and engineering firm specializing in the development of mechanical and mechatronic prototypes, machine shop setup…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “product prototype companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 591 product prototype companies based in the United States
See the full list, filter by size, metro and specialty, and access 1,047 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Product prototype companies based in the United States at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 591 companies.
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.
- What qualifies
- Company records associated with the United States whose business descriptions match “product prototype companies” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 1,047 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.
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 “product prototype companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many product prototype companies are there based in the United States?
RevenueBase identified 591 company matches for product prototype companies associated with the United States 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?
Quickparts tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most product prototype companies?
New York leads with 16 company records, followed by Seattle (15) and San Francisco (13).
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 1,047 professional contacts with verified work emails tracked across these 591 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.
Ready to reach these companies? Verified emails and direct dials for all 591 product prototype companies based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Product prototype companies by geography
- Product prototype companies based in Australia
- Product prototype companies based in Canada
- Product prototype companies based in Germany
- Product prototype companies based in India
- Product prototype companies based in Italy
- Product prototype companies based in the Netherlands
- Product prototype companies based in the United Kingdom
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Product prototype companies based in Australia
- Product prototype companies based in Canada
- Product prototype companies based in Germany
- Product prototype companies based in India
- Product prototype companies based in Italy
- Product prototype companies based in the Netherlands
Company intelligence · public preview
Top 25 product prototype companies based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 591 matching company records for product prototype companies based in the United States, with 2,943 tracked contacts and 1,047 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 product prototype companies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Quickpartsquickparts.comHQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 187 contacts → |
“Custom Prototypes, 3D Printing, and On-Demand Parts Manufacturing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  3-Dimensional Services Group3dimensional.comHQ: Rochester Hills, MI, United StatesReported employees: 501-1,000 | Rochester Hills, MI, United States | 501-1,000 | Exact match | 114 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Priority Designsprioritydesigns.comHQ: Columbus, OH, United StatesReported employees: 51-200 | Columbus, OH, United States | 51-200 | Exact match | 76 contacts → |
“Think bigger.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  KEY Tech INCkeytechinc.comHQ: Baltimore, MD, United StatesReported employees: 51-200 | Baltimore, MD, United States | 51-200 | Exact match | 74 contacts → |
“Founded in 1998, Key Tech is a high-tech product design and prototyping company located in Baltimore, Maryland.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Bravo Team Engineering Design & Fabricationbravoteam.techHQ: Cornelius, NC, United StatesReported employees: 51-200 | Cornelius, NC, United States | 51-200 | Exact match | 67 contacts → |
“Elevate Your Engineering Vision with Bravo Team LLC Are you seeking innovative solutions to turn your engineering dreams into reality?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Viable Engineering Solutionsviablees.comHQ: Orlando, FL, United StatesReported employees: 51-200 | Orlando, FL, United States | 51-200 | Exact match | 67 contacts → |
“The Innovation Center by Viable Engineering Solutions is a world-class industrial rapid solution concept-to-completion center for the industrial market.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  52launch52launch.comHQ: Framingham, MA, United StatesReported employees: 51-200 | Framingham, MA, United States | 51-200 | Exact match | 58 contacts → |
“52Launch is an Original Design Manufacturer, meaning we handle the complete product lifecycle.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Prodigyprodigypd.comHQ: Loveland, OH, United StatesReported employees: 51-200 | Loveland, OH, United States | 51-200 | Exact match | 54 contacts → |
“At Prodigy, we’re more than a product design and development firm – we are the driving force behind the innovative products that shape the future.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Fusion Designfusiondesigninc.comHQ: Campbell, CA, United StatesReported employees: 11-50 | Campbell, CA, United States | 11-50 | Exact match | 52 contacts → |
“FusionDesign is a full service product development company located in Silicon Valley.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  KR Anderson, Inc. Krafabkrafab.comHQ: Morgan Hill, CA, United StatesReported employees: 11-50 | Morgan Hill, CA, United States | 11-50 | Exact match | 46 contacts → |
“Through superior customer service, quick quote response time, and rapid turn of prototype and production parts of exceptional quality, K.R.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Designcraft, INCdesigncraft.comHQ: Lake Zurich, IL, United StatesReported employees: 11-50 | Lake Zurich, IL, United States | 11-50 | Exact match | 45 contacts → |
“Designcraft offers specialty services for professional companies engaged in Prototyping, New Product Development and Rapid Manufacturing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Sherpa Designsherpa-design.comHQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 44 contacts → |
“Our Mission: Exploration Sherpa Design is a team of engineers, designers, and machinists who are dedicated to helping your business push the mechanical and technological envelope.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  JWP Manufacturingjwpmfg.comHQ: Santa Clara, CA, United StatesReported employees: 11-50 | Santa Clara, CA, United States | 11-50 | Exact match | 42 contacts → |
“JWP Manufacturing is Silicon Valley's premier provider of complete manufacturing solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Laszeray Technology, LLClaszeray.comHQ: North Royalton, OH, United StatesReported employees: 51-200 | North Royalton, OH, United States | 51-200 | Exact match | 39 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 |  3d Color3dcolor.comHQ: Cincinnati, OH, United StatesReported employees: 11-50 | Cincinnati, OH, United States | 11-50 | Exact match | 37 contacts → |
“3D Color partners with designers, marketers and brand builders to bring packaged goods to life, offering advanced 2D/3D prototyping, exceptional comp production, custom color…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Slingshot Product Development Groupslingshotpdg.comHQ: Duluth, GA, United StatesReported employees: 11-50 | Duluth, GA, United States | 11-50 | Exact match | 37 contacts → |
“Slingshot Product Development Group is an innovation, implementation, and manufacturing company that specializes in providing integrated product development and launch services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Virtual Packagingvirtualpackaging.comHQ: Grapevine, TX, United StatesReported employees: 11-50 | Grapevine, TX, United States | 11-50 | Exact match | 30 contacts → |
“Virtual Packaging is a full service packaging prototype house specializing in a broad range of mock-up capabilities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Laut Designlautdesign.comHQ: Raleigh, NC, United StatesReported employees: 11-50 | Raleigh, NC, United States | 11-50 | Exact match | 29 contacts → |
“We help companies quickly convert their existing or emergent technologies into innovative, manufacturable, and market-ready products.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  The Fischer Groupthe-fischer-group.comHQ: Fairfield, OH, United StatesReported employees: 11-50 | Fairfield, OH, United States | 11-50 | Exact match | 28 contacts → |
“The Fischer Group delivers exceptional value by accelerating ideas to market.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Bb7 Product Developmentbb7.com HQ: Madison, WI, United StatesReported employees: 51-200 | Madison, WI, United States | 51-200 | Exact match | 26 contacts → |
“bb7 is a comprehensive design and product development firm with a rich history in innovation and testing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  DE Design Worksdedesignworks.comHQ: St. Louis, MO, United StatesReported employees: 11-50 | St. Louis, MO, United States | 11-50 | Exact match | 24 contacts → |
“Napkin Sketch to Production!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Swope Design Solutionsswopedesignsolutions.comHQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 24 contacts → |
“We are nimble team of engineers with over 30 years of engineering experience and a track record of delivering high-quality engineering solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  R&r Associatesrnrassociates.comHQ: Sarasota, FL, United StatesReported employees: 1-10 | Sarasota, FL, United States | 1-10 | Exact match | 24 contacts → |
“R&R Associates provides services that span the entire product development process, including product definition, market analysis, design, engineering, in-house rapid prototyping…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Klugonyxklugonyx.comHQ: West Valley City, UT, United StatesReported employees: 11-50 | West Valley City, UT, United States | 11-50 | Exact match | 23 contacts → |
“Klugonyx offers end-to-end product development services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  APROEaproe.comHQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 21 contacts → |
“Advanced Prototype Engineering is a San Francisco-based design and engineering firm specializing in the development of mechanical and mechatronic prototypes, machine shop setup…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 591 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Product prototype companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
591 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 591 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for product prototype companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many product prototype companies did RevenueBase find based in the United States?
The saved snapshot records 591 matching company records, 2,943 tracked contacts and 1,047 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Product prototype companies by geography
- Product prototype companies based in Australia
- Product prototype companies based in Canada
- Product prototype companies based in Germany
- Product prototype companies based in India
- Product prototype companies based in Italy
- Product prototype companies based in the Netherlands
- Product prototype companies based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 product prototype companies based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/product-prototype-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Product prototype companies based in Australia
- Product prototype companies based in Canada
- Product prototype companies based in Germany
- Product prototype companies based in India
- Product prototype companies based in Italy
- Product prototype companies based in the Netherlands
Company intelligence · public preview
Top 25 product prototype companies based in the United States
RevenueBase records 591 matching company records for product prototype companies based in the United States, with 2,943 tracked contacts and 1,047 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 product prototype companies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Quickpartsquickparts.com HQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 187 contacts → |
“Custom Prototypes, 3D Printing, and On-Demand Parts Manufacturing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 3-Dimensional Services Group3dimensional.com HQ: Rochester Hills, MI, United StatesReported employees: 501-1,000 | Rochester Hills, MI, United States | 501-1,000 | Exact match | 114 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Priority Designsprioritydesigns.com HQ: Columbus, OH, United StatesReported employees: 51-200 | Columbus, OH, United States | 51-200 | Exact match | 76 contacts → |
“Think bigger.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | KEY Tech INCkeytechinc.com HQ: Baltimore, MD, United StatesReported employees: 51-200 | Baltimore, MD, United States | 51-200 | Exact match | 74 contacts → |
“Founded in 1998, Key Tech is a high-tech product design and prototyping company located in Baltimore, Maryland.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Bravo Team Engineering Design & Fabricationbravoteam.tech HQ: Cornelius, NC, United StatesReported employees: 51-200 | Cornelius, NC, United States | 51-200 | Exact match | 67 contacts → |
“Elevate Your Engineering Vision with Bravo Team LLC Are you seeking innovative solutions to turn your engineering dreams into reality?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Viable Engineering Solutionsviablees.com HQ: Orlando, FL, United StatesReported employees: 51-200 | Orlando, FL, United States | 51-200 | Exact match | 67 contacts → |
“The Innovation Center by Viable Engineering Solutions is a world-class industrial rapid solution concept-to-completion center for the industrial market.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | 52launch52launch.com HQ: Framingham, MA, United StatesReported employees: 51-200 | Framingham, MA, United States | 51-200 | Exact match | 58 contacts → |
“52Launch is an Original Design Manufacturer, meaning we handle the complete product lifecycle.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Prodigyprodigypd.com HQ: Loveland, OH, United StatesReported employees: 51-200 | Loveland, OH, United States | 51-200 | Exact match | 54 contacts → |
“At Prodigy, we’re more than a product design and development firm – we are the driving force behind the innovative products that shape the future.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Fusion Designfusiondesigninc.com HQ: Campbell, CA, United StatesReported employees: 11-50 | Campbell, CA, United States | 11-50 | Exact match | 52 contacts → |
“FusionDesign is a full service product development company located in Silicon Valley.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | KR Anderson, Inc. Krafabkrafab.com HQ: Morgan Hill, CA, United StatesReported employees: 11-50 | Morgan Hill, CA, United States | 11-50 | Exact match | 46 contacts → |
“Through superior customer service, quick quote response time, and rapid turn of prototype and production parts of exceptional quality, K.R.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Designcraft, INCdesigncraft.com HQ: Lake Zurich, IL, United StatesReported employees: 11-50 | Lake Zurich, IL, United States | 11-50 | Exact match | 45 contacts → |
“Designcraft offers specialty services for professional companies engaged in Prototyping, New Product Development and Rapid Manufacturing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Sherpa Designsherpa-design.com HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 44 contacts → |
“Our Mission: Exploration Sherpa Design is a team of engineers, designers, and machinists who are dedicated to helping your business push the mechanical and technological envelope.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | JWP Manufacturingjwpmfg.com HQ: Santa Clara, CA, United StatesReported employees: 11-50 | Santa Clara, CA, United States | 11-50 | Exact match | 42 contacts → |
“JWP Manufacturing is Silicon Valley's premier provider of complete manufacturing solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Laszeray Technology, LLClaszeray.com HQ: North Royalton, OH, United StatesReported employees: 51-200 | North Royalton, OH, United States | 51-200 | Exact match | 39 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | 3d Color3dcolor.com HQ: Cincinnati, OH, United StatesReported employees: 11-50 | Cincinnati, OH, United States | 11-50 | Exact match | 37 contacts → |
“3D Color partners with designers, marketers and brand builders to bring packaged goods to life, offering advanced 2D/3D prototyping, exceptional comp production, custom color…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Slingshot Product Development Groupslingshotpdg.com HQ: Duluth, GA, United StatesReported employees: 11-50 | Duluth, GA, United States | 11-50 | Exact match | 37 contacts → |
“Slingshot Product Development Group is an innovation, implementation, and manufacturing company that specializes in providing integrated product development and launch services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Virtual Packagingvirtualpackaging.com HQ: Grapevine, TX, United StatesReported employees: 11-50 | Grapevine, TX, United States | 11-50 | Exact match | 30 contacts → |
“Virtual Packaging is a full service packaging prototype house specializing in a broad range of mock-up capabilities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Laut Designlautdesign.com HQ: Raleigh, NC, United StatesReported employees: 11-50 | Raleigh, NC, United States | 11-50 | Exact match | 29 contacts → |
“We help companies quickly convert their existing or emergent technologies into innovative, manufacturable, and market-ready products.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | The Fischer Groupthe-fischer-group.com HQ: Fairfield, OH, United StatesReported employees: 11-50 | Fairfield, OH, United States | 11-50 | Exact match | 28 contacts → |
“The Fischer Group delivers exceptional value by accelerating ideas to market.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Bb7 Product Developmentbb7.com HQ: Madison, WI, United StatesReported employees: 51-200 | Madison, WI, United States | 51-200 | Exact match | 26 contacts → |
“bb7 is a comprehensive design and product development firm with a rich history in innovation and testing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | DE Design Worksdedesignworks.com HQ: St. Louis, MO, United StatesReported employees: 11-50 | St. Louis, MO, United States | 11-50 | Exact match | 24 contacts → |
“Napkin Sketch to Production!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Swope Design Solutionsswopedesignsolutions.com HQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 24 contacts → |
“We are nimble team of engineers with over 30 years of engineering experience and a track record of delivering high-quality engineering solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | R&r Associatesrnrassociates.com HQ: Sarasota, FL, United StatesReported employees: 1-10 | Sarasota, FL, United States | 1-10 | Exact match | 24 contacts → |
“R&R Associates provides services that span the entire product development process, including product definition, market analysis, design, engineering, in-house rapid prototyping…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Klugonyxklugonyx.com HQ: West Valley City, UT, United StatesReported employees: 11-50 | West Valley City, UT, United States | 11-50 | Exact match | 23 contacts → |
“Klugonyx offers end-to-end product development services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | APROEaproe.com HQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 21 contacts → |
“Advanced Prototype Engineering is a San Francisco-based design and engineering firm specializing in the development of mechanical and mechatronic prototypes, machine shop setup…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 591 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Product prototype companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
591 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 591 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for product prototype companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many product prototype companies did RevenueBase find based in the United States?
The saved snapshot records 591 matching company records, 2,943 tracked contacts and 1,047 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Product prototype companies by geography
- Product prototype companies based in Australia
- Product prototype companies based in Canada
- Product prototype companies based in Germany
- Product prototype companies based in India
- Product prototype companies based in Italy
- Product prototype companies based in the Netherlands
- Product prototype companies based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 product prototype companies based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/product-prototype-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Product prototype companies based in Australia
- Product prototype companies based in Canada
- Product prototype companies based in Germany
- Product prototype companies based in India
- Product prototype companies based in Italy
- Product prototype companies based in the Netherlands