Company lists · Data refreshed October 2026
Top 25 Human factors engineering companies based in the United Kingdom
RevenueBase identified 72 company matches for human factors engineering companies associated with the United Kingdom as of October 2026 and tracks 268 professional contacts across them, including 110 with verified work emails. London is the largest hub.
This list covers company matches for human factors engineering companies 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 October 14, 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 human factors engineering companies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 42 contacts → | ||||
Exact match “Integrated Human Factors (IHF) was founded by Neil Clark in 2012 and provide skilled practitioners to implement an array of consulting, training and leading-edge software and…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 2 | 20 contacts → | ||||
Exact match “Expert insights that inspire business confidence We provide a range of expert consultancy-led solutions that help our clients resolve problems, design solutions and boost…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 3 | 20 contacts → | ||||
Exact match “Rebus Medical is a human factors (HF) consultancy specialising in medical device development.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 4 | 17 contacts → | ||||
Exact match “User Vision is a user experience consultancy that brings humanity to design.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 5 | 14 contacts → | ||||
Exact match “Hu-Tech are a leading human factors and ergonomics consultancy.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 6 | 14 contacts → | ||||
Exact match “THAY Medical is an global Human Factors Engineering consultancy based in the UK and Sweden.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 7 | 10 contacts → | ||||
Exact match “We are a Human Factors and Safety Consultancy.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 8 | 10 contacts → | ||||
Exact match “Human Reliability Associates (HRA)- The Home of Human Factors Risk Management.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 9 | 6 contacts → | ||||
Exact match “K Sharp are leading experts in the field of Human Factors and are a registered consultancy with the Chartered Institute of Ergonomics and Human Factors.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 10 | 6 contacts → | ||||
Exact match “At littlevoice.io, we specialize in transforming complex ideas into intuitive, user-centered products.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 11 | 5 contacts → | ||||
Exact match “Human Factors Expertise Ltd provide Human Factors Consultancy Services and Training in the Major Hazard Industries.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 12 | 5 contacts → | ||||
Exact match “We are Human is now part of ClariMed, a global leader in medical device development and regulatory services.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 13 | 5 contacts → | ||||
Exact match “We look at the interactions within the system of work and how these affect the human.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 14 | 4 contacts → | ||||
Exact match “Trimetis Ltd is a Bristol-based research and consultancy business with expertise in the application of human factors and cognitive systems engineering skills, knowledge…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match “We are a highly experienced Human Factors consultancy based in Bristol, UK.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “Davis Associates Limited is registered in Engliand and Wales and owns the Trademark "Davis Associates","DAVIS ASSOCIATES" and davis associates".” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match “CRS has a team of specialized Engineers, providing a unique and bespoke service to its clients in both Automation and Human Factor Engineering Services.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match “We are a designated consultancy focused on the successful integration of Human Factors.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “Human engineering is all about managing the relationship between people and machines- and thar's exactly what we do!” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “We provide expert UX research training and consultancy, covering user testing, interviews and quantitative usability studies.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “We are experts in the development and testing of digital user interfaces and products to optimise your customer experience.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match “Human Integration Ltd is an independent human-factors engineering (HFE) and ergonomics consultancy specialising exclusively in the design of control rooms, the 24/7…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match “Founded on the identification and realisation that success in delivery is dependent on the success of the person, Human Centric has been setup to deliver a capability that…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match “Ergability provides specialist human factors, ergonomics, occupational health and rehabilitation services across the United Kingdom and we can also provide world wide support.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “HRRS Ltd has established itself as a leading player in the Human Factors Engineering Consulting market.” Recorded in the RevenueBase company graph · Oct 14, 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 “human factors engineering 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 72 human factors engineering companies based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 110 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Human factors engineering companies based in the United Kingdom at a glance
As of Oct 14, 2026Companies by employee count
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 72 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 “human factors engineering 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 110 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 October 14, 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 “human factors engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many human factors engineering companies are there based in the United Kingdom?
RevenueBase identified 72 company matches for human factors engineering companies associated with the United Kingdom as of October 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?
Integrated Human Factors IHF tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most human factors engineering companies?
London leads with 12 company records, followed by Bristol (4) and Cambridge (4).
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 110 professional contacts with verified work emails tracked across these 72 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 October 14, 2026.
Ready to reach these companies? Verified emails and direct dials for all 72 human factors engineering companies based in the United Kingdom. Start with a free account, no credit card.
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Human factors engineering companies by geography
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
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- Lists by location
- Lists A-Z
- New lists
- Human factors engineering companies based in Canada
- Human factors engineering companies based in France
- Human factors engineering companies based in Germany
- Human factors engineering companies based in the United States
- AI companies based in the United Kingdom
- Cybersecurity companies based in the United Kingdom
Company intelligence · public preview
Top 25 human factors engineering companies based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 72 matching company records for human factors engineering companies based in the United Kingdom, with 268 tracked contacts and 110 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: October 14, 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 human factors engineering companies based in the United Kingdom
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 |  Integrated Human Factors IHFihf.co.ukHQ: Edinburgh, United KingdomReported employees: 11-50 | Edinburgh, United Kingdom | 11-50 | Exact match | 42 contacts → |
“Integrated Human Factors (IHF) was founded by Neil Clark in 2012 and provide skilled practitioners to implement an array of consulting, training and leading-edge software and…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  System Concepts LTDsystem-concepts.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 20 contacts → |
“Expert insights that inspire business confidence We provide a range of expert consultancy-led solutions that help our clients resolve problems, design solutions and boost…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Rebus Medical LTDrebus-medical.com HQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 20 contacts → |
“Rebus Medical is a human factors (HF) consultancy specialising in medical device development.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  User Visionuservision.co.ukHQ: Edinburgh, United KingdomReported employees: 11-50 | Edinburgh, United Kingdom | 11-50 | Exact match | 17 contacts → |
“User Vision is a user experience consultancy that brings humanity to design.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Hu-Tech Human Factorshu-tech.co.ukHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 14 contacts → |
“Hu-Tech are a leading human factors and ergonomics consultancy.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Thay Medical LTDthaymedical.comHQ: Winterborne Stickland, United KingdomReported employees: 11-50 | Winterborne Stickland, United Kingdom | 11-50 | Exact match | 14 contacts → |
“THAY Medical is an global Human Factors Engineering consultancy based in the UK and Sweden.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | User Centric Design LTDu-cd.co.uk HQ: Sheffield, United KingdomReported employees: 11-50 | Sheffield, United Kingdom | 11-50 | Exact match | 10 contacts → |
“We are a Human Factors and Safety Consultancy.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Human Reliability Associateshumanreliability.com HQ: Wigan, United KingdomReported employees: 1-10 | Wigan, United Kingdom | 1-10 | Exact match | 10 contacts → |
“Human Reliability Associates (HRA)- The Home of Human Factors Risk Management.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | K Sharp LTDksharp.co.uk HQ: Carmarthen, United KingdomReported employees: 1-10 | Carmarthen, United Kingdom | 1-10 | Exact match | 6 contacts → |
“K Sharp are leading experts in the field of Human Factors and are a registered consultancy with the Chartered Institute of Ergonomics and Human Factors.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Littlevoicelittlevoice.ioHQ: Clerkenwell, United KingdomReported employees: 1-10 | Clerkenwell, United Kingdom | 1-10 | Exact match | 6 contacts → |
“At littlevoice.io, we specialize in transforming complex ideas into intuitive, user-centered products.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Human Factors Expertise LTDhf-expert.co.uk HQ: Leeds, United KingdomReported employees: 1-10 | Leeds, United Kingdom | 1-10 | Exact match | 5 contacts → |
“Human Factors Expertise Ltd provide Human Factors Consultancy Services and Training in the Major Hazard Industries.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | We ARE Human, A Clarimed Companywearehmn.com HQ: Bristol, United KingdomReported employees: 1-10 | Bristol, United Kingdom | 1-10 | Exact match | 5 contacts → |
“We are Human is now part of ClariMed, a global leader in medical device development and regulatory services.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Systemic Factors Limitedsystemicfactors.com HQ: Chester, United KingdomReported employees: 1-10 | Chester, United Kingdom | 1-10 | Exact match | 5 contacts → |
“We look at the interactions within the system of work and how these affect the human.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Trimetistrimetis.co.uk HQ: Bristol, United KingdomReported employees: 1-10 | Bristol, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Trimetis Ltd is a Bristol-based research and consultancy business with expertise in the application of human factors and cognitive systems engineering skills, knowledge…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | LIV Systems LTDliv-systems.com HQ: Bristol, United KingdomReported employees: 1-10 | Bristol, United Kingdom | 1-10 | Exact match | 3 contacts → |
“We are a highly experienced Human Factors consultancy based in Bristol, UK.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Davis Associates Limiteddavis-associates.co.uk HQ: Welwyn, United KingdomReported employees: 1-10 | Welwyn, United Kingdom | 1-10 | Exact match | 3 contacts → |
“Davis Associates Limited is registered in Engliand and Wales and owns the Trademark "Davis Associates","DAVIS ASSOCIATES" and davis associates".” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  CRS Consultancy LTD Marine Automationcrsconsultancy.co.ukHQ: Portsmouth, United KingdomReported employees: 1-10 | Portsmouth, United Kingdom | 1-10 | Exact match | 2 contacts → |
“CRS has a team of specialized Engineers, providing a unique and bespoke service to its clients in both Automation and Human Factor Engineering Services.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | WHY Human Factorswhyhumanfactors.com HQ: Aberdeen, United KingdomReported employees: 1-10 | Aberdeen, United Kingdom | 1-10 | Exact match | 2 contacts → |
“We are a designated consultancy focused on the successful integration of Human Factors.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Human Engineeringhuman-eng.co.ukHQ: Leeds, United KingdomReported employees: 1-10 | Leeds, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Human engineering is all about managing the relationship between people and machines- and thar's exactly what we do!” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Userlabuserlab.co.uk HQ: Newcastle, United KingdomReported employees: 1-10 | Newcastle, United Kingdom | 1-10 | Exact match | 2 contacts → |
“We provide expert UX research training and consultancy, covering user testing, interviews and quantitative usability studies.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Uxcentric LTDuxcentric.co.uk HQ: Seaton Carew, United KingdomReported employees: 1-10 | Seaton Carew, United Kingdom | 1-10 | Exact match | 2 contacts → |
“We are experts in the development and testing of digital user interfaces and products to optimise your customer experience.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Human Integration Limitedhumanintegration.net HQ: Hove, United KingdomReported employees: 1-10 | Hove, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Human Integration Ltd is an independent human-factors engineering (HFE) and ergonomics consultancy specialising exclusively in the design of control rooms, the 24/7…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Human Centric LTDhumancentric.co.uk HQ: Plymouth, United KingdomReported employees: 1-10 | Plymouth, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Founded on the identification and realisation that success in delivery is dependent on the success of the person, Human Centric has been setup to deliver a capability that…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Ergabilityergability.com HQ: Cardiff, United KingdomReported employees: 1-10 | Cardiff, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Ergability provides specialist human factors, ergonomics, occupational health and rehabilitation services across the United Kingdom and we can also provide world wide support.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Human Risk Reduction Services LTDhrrspro.com HQ: Stonehaven, United KingdomReported employees: 1-10 | Stonehaven, United Kingdom | 1-10 | Exact match | 1 contacts → |
“HRRS Ltd has established itself as a leading player in the Human Factors Engineering Consulting market.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 72 company matches
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Human factors engineering companies: dataset insights
October 14, 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
72 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 Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 72 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: October 14, 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 human factors engineering 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 human factors engineering companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 72 matching company records, 268 tracked contacts and 110 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: October 14, 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
Human factors engineering companies by geography
Cite this list
RevenueBase Data Team. Top 25 human factors engineering companies based in the United Kingdom. Snapshot: October 14, 2026. https://revenuebase.ai/companies/human-factors-engineering-companies/united-kingdom.
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
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- Lists A-Z
- New lists
- Human factors engineering companies based in Canada
- Human factors engineering companies based in France
- Human factors engineering companies based in Germany
- Human factors engineering companies based in the United States
- AI companies based in the United Kingdom
- Cybersecurity companies based in the United Kingdom
Company intelligence · public preview
Top 25 human factors engineering companies based in the United Kingdom
RevenueBase records 72 matching company records for human factors engineering companies based in the United Kingdom, with 268 tracked contacts and 110 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: October 14, 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 human factors engineering companies based in the United Kingdom
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 | Integrated Human Factors IHFihf.co.uk HQ: Edinburgh, United KingdomReported employees: 11-50 | Edinburgh, United Kingdom | 11-50 | Exact match | 42 contacts → |
“Integrated Human Factors (IHF) was founded by Neil Clark in 2012 and provide skilled practitioners to implement an array of consulting, training and leading-edge software and…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | System Concepts LTDsystem-concepts.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 20 contacts → |
“Expert insights that inspire business confidence We provide a range of expert consultancy-led solutions that help our clients resolve problems, design solutions and boost…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Rebus Medical LTDrebus-medical.com HQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 20 contacts → |
“Rebus Medical is a human factors (HF) consultancy specialising in medical device development.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | User Visionuservision.co.uk HQ: Edinburgh, United KingdomReported employees: 11-50 | Edinburgh, United Kingdom | 11-50 | Exact match | 17 contacts → |
“User Vision is a user experience consultancy that brings humanity to design.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Hu-Tech Human Factorshu-tech.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 14 contacts → |
“Hu-Tech are a leading human factors and ergonomics consultancy.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Thay Medical LTDthaymedical.com HQ: Winterborne Stickland, United KingdomReported employees: 11-50 | Winterborne Stickland, United Kingdom | 11-50 | Exact match | 14 contacts → |
“THAY Medical is an global Human Factors Engineering consultancy based in the UK and Sweden.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | User Centric Design LTDu-cd.co.uk HQ: Sheffield, United KingdomReported employees: 11-50 | Sheffield, United Kingdom | 11-50 | Exact match | 10 contacts → |
“We are a Human Factors and Safety Consultancy.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Human Reliability Associateshumanreliability.com HQ: Wigan, United KingdomReported employees: 1-10 | Wigan, United Kingdom | 1-10 | Exact match | 10 contacts → |
“Human Reliability Associates (HRA)- The Home of Human Factors Risk Management.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | K Sharp LTDksharp.co.uk HQ: Carmarthen, United KingdomReported employees: 1-10 | Carmarthen, United Kingdom | 1-10 | Exact match | 6 contacts → |
“K Sharp are leading experts in the field of Human Factors and are a registered consultancy with the Chartered Institute of Ergonomics and Human Factors.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Littlevoicelittlevoice.io HQ: Clerkenwell, United KingdomReported employees: 1-10 | Clerkenwell, United Kingdom | 1-10 | Exact match | 6 contacts → |
“At littlevoice.io, we specialize in transforming complex ideas into intuitive, user-centered products.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Human Factors Expertise LTDhf-expert.co.uk HQ: Leeds, United KingdomReported employees: 1-10 | Leeds, United Kingdom | 1-10 | Exact match | 5 contacts → |
“Human Factors Expertise Ltd provide Human Factors Consultancy Services and Training in the Major Hazard Industries.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | We ARE Human, A Clarimed Companywearehmn.com HQ: Bristol, United KingdomReported employees: 1-10 | Bristol, United Kingdom | 1-10 | Exact match | 5 contacts → |
“We are Human is now part of ClariMed, a global leader in medical device development and regulatory services.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Systemic Factors Limitedsystemicfactors.com HQ: Chester, United KingdomReported employees: 1-10 | Chester, United Kingdom | 1-10 | Exact match | 5 contacts → |
“We look at the interactions within the system of work and how these affect the human.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Trimetistrimetis.co.uk HQ: Bristol, United KingdomReported employees: 1-10 | Bristol, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Trimetis Ltd is a Bristol-based research and consultancy business with expertise in the application of human factors and cognitive systems engineering skills, knowledge…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | LIV Systems LTDliv-systems.com HQ: Bristol, United KingdomReported employees: 1-10 | Bristol, United Kingdom | 1-10 | Exact match | 3 contacts → |
“We are a highly experienced Human Factors consultancy based in Bristol, UK.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Davis Associates Limiteddavis-associates.co.uk HQ: Welwyn, United KingdomReported employees: 1-10 | Welwyn, United Kingdom | 1-10 | Exact match | 3 contacts → |
“Davis Associates Limited is registered in Engliand and Wales and owns the Trademark "Davis Associates","DAVIS ASSOCIATES" and davis associates".” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | CRS Consultancy LTD Marine Automationcrsconsultancy.co.uk HQ: Portsmouth, United KingdomReported employees: 1-10 | Portsmouth, United Kingdom | 1-10 | Exact match | 2 contacts → |
“CRS has a team of specialized Engineers, providing a unique and bespoke service to its clients in both Automation and Human Factor Engineering Services.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | WHY Human Factorswhyhumanfactors.com HQ: Aberdeen, United KingdomReported employees: 1-10 | Aberdeen, United Kingdom | 1-10 | Exact match | 2 contacts → |
“We are a designated consultancy focused on the successful integration of Human Factors.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Human Engineeringhuman-eng.co.uk HQ: Leeds, United KingdomReported employees: 1-10 | Leeds, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Human engineering is all about managing the relationship between people and machines- and thar's exactly what we do!” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Userlabuserlab.co.uk HQ: Newcastle, United KingdomReported employees: 1-10 | Newcastle, United Kingdom | 1-10 | Exact match | 2 contacts → |
“We provide expert UX research training and consultancy, covering user testing, interviews and quantitative usability studies.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Uxcentric LTDuxcentric.co.uk HQ: Seaton Carew, United KingdomReported employees: 1-10 | Seaton Carew, United Kingdom | 1-10 | Exact match | 2 contacts → |
“We are experts in the development and testing of digital user interfaces and products to optimise your customer experience.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Human Integration Limitedhumanintegration.net HQ: Hove, United KingdomReported employees: 1-10 | Hove, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Human Integration Ltd is an independent human-factors engineering (HFE) and ergonomics consultancy specialising exclusively in the design of control rooms, the 24/7…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Human Centric LTDhumancentric.co.uk HQ: Plymouth, United KingdomReported employees: 1-10 | Plymouth, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Founded on the identification and realisation that success in delivery is dependent on the success of the person, Human Centric has been setup to deliver a capability that…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Ergabilityergability.com HQ: Cardiff, United KingdomReported employees: 1-10 | Cardiff, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Ergability provides specialist human factors, ergonomics, occupational health and rehabilitation services across the United Kingdom and we can also provide world wide support.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Human Risk Reduction Services LTDhrrspro.com HQ: Stonehaven, United KingdomReported employees: 1-10 | Stonehaven, United Kingdom | 1-10 | Exact match | 1 contacts → |
“HRRS Ltd has established itself as a leading player in the Human Factors Engineering Consulting market.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Human factors engineering companies: dataset insights
October 14, 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
72 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 Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 72 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: October 14, 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 human factors engineering 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 human factors engineering companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 72 matching company records, 268 tracked contacts and 110 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: October 14, 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
Human factors engineering companies by geography
Cite this list
RevenueBase Data Team. Top 25 human factors engineering companies based in the United Kingdom. Snapshot: October 14, 2026. https://revenuebase.ai/companies/human-factors-engineering-companies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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