Company lists · Data refreshed November 2026

Top 25 Prototyping and testing consultants based in the United Kingdom

RevenueBase identified 185 company matches for prototyping and testing consultants associated with the United Kingdom as of November 2026 and tracks 756 professional contacts across them, including 258 with verified work emails. London is the largest hub.

This list covers company matches for prototyping and testing consultants associated with the United Kingdom, 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
185Companies
756Contacts tracked
258Verified emails
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The 25 largest prototyping and testing consultants based in the United Kingdom

Ranked by team size
Top 25 of 185 company matches for prototyping and testing consultants based in the United Kingdom, 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 matchWarwick, United KingdomHQ recorded Nov 6, 202651-200181 contacts →

Exact match

“Founded in 1960, today we are one of the world's leading product design and development consultancies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSheffield, United KingdomHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“AME COMBINE INNOVATIVE PRODUCT DESIGN AND PROGRESSIVE PROTOTYPE TECHNOLOGIES TO ENABLE OUR CLIENTS TO DELIVER SUCCESSFUL PRODUCT SOLUTIONS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchFramlingham, United KingdomHQ recorded Nov 6, 20261-1026 contacts →

Exact match

“Minima is an award winning product design, development and prototyping company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCoventry, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Vital partner at all Design, Prototype, Engineering and Technology development levels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLisburn, United KingdomHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Marturion Electronics Ltd (MEL) offers excellence in design of the latest electronic circuit technology and associated embedded software – this is also now supplemented with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLeicester, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Product Design - Our core competencies: A highly resourced new product development company offering multi-disciplinary design and innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCambridge, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Our people make Complete Fabrication unique.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNottingham, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“We design reliable electronic products, getting you to market quickly and with confidence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBristol, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“We help companies turn ideas into manufacturable, market-ready products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchInverness, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“We are all engineers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“RPDK operates as the new product development, manufacturing and supply chain elements of your business, to help you think big and move quick.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCoventry, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Puremedium is a team of talented and experienced of engineers and craftsmen with vast experience in overcoming engineering and manufacturing challenges within a prototype…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSutton-in-ashfield, United KingdomHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Innovative engineering services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchThirsk, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Pd-m International was founded in 2005, as a fully integrated design consultancy capable of taking products from early research through to manufacture and commercial launch.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLiverpool, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“From conception to completion, we help you achieve the impossible.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGlos., United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“D2M D2M help launch new product ideas by providing a complete idea to market product development service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDerby, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Optima are a product design consultancy that offers a full range of services needed to develop world class products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHebburn, United KingdomHQ recorded Nov 6, 202611-504 contacts →

Exact match

“D3-UK Ltd is an independent engineering consultancy operating out of the North East of England, we pride ourselves on becoming partners with our clients by ensuring a common…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHitchin, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We are a Design Consultancy that has all the tools to prototype, test and develop your ideas for production.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWeybridge, United KingdomHQ recorded Nov 6, 202611-504 contacts →

Exact match

“London, UK based product development and industrial design consultants, specialising in creative and innovative product design solutions from transport infrastructure to consumer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMelton Mowbray, United KingdomHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Micron Design offers a complete engineering service from design concepts through to manufactured prototypes and on to full production.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSoutham, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Kajul is a Midlands-based design development company that specialises in delivering innovative engineering solutions to meet your specific requirements.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Metisec is a forward-thinking engineering consultancy with a passion for solving complex engineering challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSt Albans, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We use design to help you solve problems, with exciting results Great design means the highest quality experience through Materials, Technology and Interaction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Abtin Valerie is an industrial design & product development studio focused on turning physical product ideas into manufacturing-ready outcomes.”

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

Showing 25 of 185 prototyping and testing consultants based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 258 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Prototyping and testing consultants based in the United Kingdom at a glance

As of Nov 6, 2026
34.1%Verified-email coverage
4.1Average contacts per company
1-10Median size (employees)
16.8%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
151
11-50
26
51-200
4
201-500
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 185 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 Kingdom whose business descriptions match “prototyping and testing consultants” 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 258 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.

Prototyping and testing consultants by metro

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 “prototyping and testing consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many prototyping and testing consultants are there based in the United Kingdom?

RevenueBase identified 185 company matches for prototyping and testing consultants associated with the United Kingdom 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?

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

Which city has the most prototyping and testing consultants?

London leads with 31 company records, followed by Bristol (7) and Sheffield (6).

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 258 professional contacts with verified work emails tracked across these 185 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.