Company lists · Data refreshed November 2026

Top 13 Washing machine designers based in the United States

RevenueBase identified 30 company matches for washing machine designers associated with the United States as of November 2026 and tracks 1,668 professional contacts across them, including 430 with verified work emails. El Dorado Hills is the largest hub.

This list covers company matches for washing machine designers 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
30Companies
1,668Contacts tracked
430Verified emails
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The 13 largest washing machine designers based in the United States

Ranked by team size
Top 13 of 30 company matches for washing machine designers based in the United States, 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 matchItasca, IL, United StatesHQ recorded Nov 6, 20265,001-10,0001,464 contacts →

Exact match

“Robertshaw is a global engineering, technology and manufacturing company driven to collaborate with home appliance, commercial equipment and transportation brands so they can…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWarrenville, IL, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“DiMonte Group is a full-service product development consultancy specializing in solving complex engineering challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Pensar is a full service product development company offering Industrial Design, Electrical Engineering, Mechanical Engineering and Software Engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMcfarland, WI, United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“We are a product development consultancy that specializes in industrial design, mechanical engineering, electrical engineering, software engineering, design research, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchEl Dorado Hills, CA, United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Ansync Labs is a research and development firm, specializing in product design and manufacturing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAmesbury, MA, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“IPSUMM is a product development company focused on creative design using solid engineering skills.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSan Diego, NV, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Leardon Solutions is a trusted partner in global engineering and manufacturing services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWhippany, NJ, United StatesHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Innovative Product Design & Development Founded in 1994, Insync Design is a team of creative professionals with a passion for design.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMiami, FL, United StatesHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Minea creates innovating and space-saving appliances, such as compact dishwashers, compact washers and driers, wine coolers, etc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchEast Berlin, CT, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“A successful business model since 1946, EDRO designs, manufactures, and supports a range of laundry washer-extractors, tumbler dryers, and ozone systems for use in non-residential…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBoston, MA, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchElgin, IL, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Control Alt Design is an award winning product development firm in the Chicago area providing innovative new products and market winning design solutions for clients in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

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

Showing 13 of 30 washing machine designers based in the United States

See the full list, filter by size, metro and specialty, and access 430 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Washing machine designers based in the United States at a glance

As of Nov 6, 2026
25.8%Verified-email coverage
55.6Average contacts per company
11-50Median size (employees)
6.7%Largest-city concentration · El Dorado Hills
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
11
11-50
12
51-200
1
201-500
1
1,001-5,000
2
5,001-10,000
2

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 30 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 “washing machine designers” 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 430 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 “washing machine designers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many washing machine designers are there based in the United States?

RevenueBase identified 30 company matches for washing machine designers 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?

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

Which city has the most washing machine designers?

El Dorado Hills leads with 2 company records, followed by Itasca (2) and Amesbury (1).

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 430 professional contacts with verified work emails tracked across these 30 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.