Company lists · Data refreshed September 2026
Top 14 Electrical systems integrators based in Sheffield, United Kingdom
RevenueBase identified 37 company matches for electrical systems integrators associated with Sheffield, United Kingdom as of September 2026 and tracks 437 professional contacts across them, including 171 with verified work emails. Across the United Kingdom, London is the largest hub for this category (276 companies); Sheffield has 37.
This list covers company matches for electrical systems integrators associated with Sheffield, 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 September 28, 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 14 largest electrical systems integrators based in Sheffield, United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 234 contacts → | ||||
Exact match “For organisations facing the compounding threats of ageing assets, a retiring workforce, and evolving cyber attacks, the status quo is no longer an option.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 2 | 33 contacts → | ||||
Exact match “Servelec Controls develops and integrates bespoke mission-critical systems for national infrastructure by bringing together specialist hardware, software and world-class…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 3 | 27 contacts → | ||||
Exact match “Baldwin & Francis Ltd (B&F) is a leading manufacturer of bespoke integrated electrical system solutions for the mining, oil & gas, industrial, and rail sectors.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 4 | 18 contacts → | ||||
Exact match “Austin Consultants is an industrial systems integrator serving high-value manufacturers in the automotive, aerospace, machinery, medical device, electronics and energy sectors.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 5 | 11 contacts → | ||||
Exact match “The Group are internationally recognised experts in HV and LV power and distribution equipment, HV and LV installation and maintenance.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 6 | 10 contacts → | ||||
Exact match “The trusted name for electrical & control systems engineering.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 7 | 9 contacts → | ||||
Exact match “We are a Sheffield based company providing a complete solution in the commercial security & fire systems industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 8 | 7 contacts → | ||||
Exact match “Crawford Controls has been designing, manufacturing, installing and maintaining control panels since 1997, working with a wide range of customers nationally.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 9 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 10 | 3 contacts → | ||||
Exact match “Affinity Electrical Services Ltd are a professional electrical services company based in Sheffield, South Yorkshire.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 11 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 12 | 2 contacts → | ||||
Exact match “Domestic, Commercial & Industrial Electrical installation and maintenance.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 13 | 2 contacts → | ||||
Exact match “Established in 2002, our family business, based in Sheffield, has grown steadily over the years to become a trusted, leading contractor in the electrical engineering industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 14 | 1 contacts → | ||||
Exact match “FSD are a Life Safety, Security & IP Infrastructure systems integrator that provides design, installation, commissioning and support services to major construction clients…” Recorded in the RevenueBase company graph · Sep 28, 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 “electrical systems integrators”. 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 14 of 37 electrical systems integrators based in Sheffield, United Kingdom
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Electrical systems integrators based in Sheffield, United Kingdom at a glance
As of Sep 28, 2026Companies by employee count
Email recency for this list is measured across the whole United Kingdom list rather than for Sheffield, so it is reported there. Company counts and contact totals on this page are exact for Sheffield, over 37 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 Sheffield, United Kingdom whose business descriptions match “electrical systems integrators” 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 171 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 September 28, 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.
Electrical systems integrators by metro in the United Kingdom
- Electrical systems integrators in London276
- Electrical systems integrators in Glasgow42
- Electrical systems integrators in Manchester41
- Electrical systems integrators in Nottingham41
- Electrical systems integrators in Leeds40
- Electrical systems integrators in Birmingham32
- Electrical systems integrators in Leicester29
- Electrical systems integrators in Southampton26
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 “electrical systems integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many electrical systems integrators are there based in Sheffield, United Kingdom?
RevenueBase identified 37 company matches for electrical systems integrators associated with Sheffield, United Kingdom as of September 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?
ITI Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in the United Kingdom has the most electrical systems integrators?
London leads the United Kingdom with 276 company records, followed by Glasgow (42) and Manchester (41). Sheffield has 37.
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 171 professional contacts with verified work emails tracked across these 37 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 September 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 37 electrical systems integrators based in Sheffield, United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Electrical systems integrators by geography
- Electrical systems integrators based in Brisbane, Australia
- Electrical systems integrators based in Melbourne, Australia
- Electrical systems integrators based in Perth, Australia
- Electrical systems integrators based in Sydney, Australia
- Electrical systems integrators based in Belo Horizonte, Brazil
- Electrical systems integrators based in Campinas, Brazil
- Electrical systems integrators based in Curitiba, Brazil
- Electrical systems integrators based in Rio De Janeiro, Brazil
- Electrical systems integrators based in Sao Paulo, Brazil
- Electrical systems integrators based in Burnaby, Canada
- Electrical systems integrators based in Calgary, Canada
- Electrical systems integrators based in Edmonton, Canada
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
- Electrical systems integrators based in Brisbane, Australia
- Electrical systems integrators based in Melbourne, Australia
- Electrical systems integrators based in Perth, Australia
- Electrical systems integrators based in Sydney, Australia
- Electrical systems integrators based in Belo Horizonte, Brazil
- Electrical systems integrators based in Campinas, Brazil
Company intelligence · public preview
Top 14 electrical systems integrators based in Sheffield, 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 37 matching company records for electrical systems integrators based in Sheffield, United Kingdom, with 437 tracked contacts and 171 verified work emails.
This public preview shows 14 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 28, 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 14 electrical systems integrators based in Sheffield, 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 |  ITI Groupitigroup.comHQ: Sheffield, United KingdomReported employees: 201-500 | Sheffield, United Kingdom | 201-500 | Exact match | 234 contacts → |
“For organisations facing the compounding threats of ageing assets, a retiring workforce, and evolving cyber attacks, the status quo is no longer an option.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Servelec Controlsserveleccontrols.comHQ: Sheffield, United KingdomReported employees: 51-200 | Sheffield, United Kingdom | 51-200 | Exact match | 33 contacts → |
“Servelec Controls develops and integrates bespoke mission-critical systems for national infrastructure by bringing together specialist hardware, software and world-class…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Baldwin & Francis LTDbaldwinandfrancis.comHQ: Sheffield, United KingdomReported employees: 51-200 | Sheffield, United Kingdom | 51-200 | Exact match | 27 contacts → |
“Baldwin & Francis Ltd (B&F) is a leading manufacturer of bespoke integrated electrical system solutions for the mining, oil & gas, industrial, and rail sectors.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Austin Consultantsaustinconsultants.comHQ: Sheffield, United KingdomReported employees: 11-50 | Sheffield, United Kingdom | 11-50 | Exact match | 18 contacts → |
“Austin Consultants is an industrial systems integrator serving high-value manufacturers in the automotive, aerospace, machinery, medical device, electronics and energy sectors.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | MEC Electrical Contractors LTDmec-contractors.com HQ: Sheffield, United KingdomReported employees: 51-200 | Sheffield, United Kingdom | 51-200 | Exact match | 11 contacts → |
“The Group are internationally recognised experts in HV and LV power and distribution equipment, HV and LV installation and maintenance.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  CHG Electricalchgelectrical.co.ukHQ: Sheffield, United KingdomReported employees: 11-50 | Sheffield, United Kingdom | 11-50 | Exact match | 10 contacts → |
“The trusted name for electrical & control systems engineering.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  ORO Securityorosecurity.comHQ: Sheffield, United KingdomReported employees: 11-50 | Sheffield, United Kingdom | 11-50 | Exact match | 9 contacts → |
“We are a Sheffield based company providing a complete solution in the commercial security & fire systems industry.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Crawford Controls LTDcrawfordcontrols.com HQ: Sheffield, United KingdomReported employees: 1-10 | Sheffield, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Crawford Controls has been designing, manufacturing, installing and maintaining control panels since 1997, working with a wide range of customers nationally.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Domino Mechanical Electricaldominomechanical.co.uk HQ: Sheffield, United KingdomReported employees: 11-50 | Sheffield, United Kingdom | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 |  Affinity Electrical Services LTDaffinityelectric.co.ukHQ: Sheffield, United KingdomReported employees: 1-10 | Sheffield, United Kingdom | 1-10 | Exact match | 3 contacts → |
“Affinity Electrical Services Ltd are a professional electrical services company based in Sheffield, South Yorkshire.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Phaseline Electrical LTDphaseline.co.uk HQ: Sheffield, United KingdomReported employees: 11-50 | Sheffield, United Kingdom | 11-50 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | R.Askew Electrical & Security LTDrotherhamelectrician.net HQ: Sheffield, United KingdomReported employees: 11-50 | Sheffield, United Kingdom | 11-50 | Exact match | 2 contacts → |
“Domestic, Commercial & Industrial Electrical installation and maintenance.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Electricom Systemselectricomsystems.co.uk HQ: Sheffield, United KingdomReported employees: 1-10 | Sheffield, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Established in 2002, our family business, based in Sheffield, has grown steadily over the years to become a trusted, leading contractor in the electrical engineering industry.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Fire Security Data LTDfsd-ltd.co.ukHQ: Sheffield, United KingdomReported employees: 11-50 | Sheffield, United Kingdom | 11-50 | Exact match | 1 contacts → |
“FSD are a Life Safety, Security & IP Infrastructure systems integrator that provides design, installation, commissioning and support services to major construction clients…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 14 of 37 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
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Electrical systems integrators: dataset insights
September 28, 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
37 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 across the whole United Kingdom list rather than for Sheffield, so it is reported there. Company counts and contact totals on this page are exact for Sheffield, over 37 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: September 28, 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 ↗
Electrical systems integrators by metro in the United Kingdom
- Electrical systems integrators in London276
- Electrical systems integrators in Glasgow42
- Electrical systems integrators in Manchester41
- Electrical systems integrators in Nottingham41
- Electrical systems integrators in Leeds40
- Electrical systems integrators in Birmingham32
- Electrical systems integrators in Leicester29
- Electrical systems integrators in Southampton26
Questions about this company list
What does Exact match mean for electrical systems integrators?
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 electrical systems integrators did RevenueBase find based in Sheffield, United Kingdom?
The saved snapshot records 37 matching company records, 437 tracked contacts and 171 verified emails. The public preview displays 14 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: September 28, 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
Electrical systems integrators by geography
- Electrical systems integrators based in Brisbane, Australia
- Electrical systems integrators based in Melbourne, Australia
- Electrical systems integrators based in Perth, Australia
- Electrical systems integrators based in Sydney, Australia
- Electrical systems integrators based in Belo Horizonte, Brazil
- Electrical systems integrators based in Campinas, Brazil
- Electrical systems integrators based in Curitiba, Brazil
- Electrical systems integrators based in Rio De Janeiro, Brazil
- Electrical systems integrators based in Sao Paulo, Brazil
- Electrical systems integrators based in Burnaby, Canada
- Electrical systems integrators based in Calgary, Canada
- Electrical systems integrators based in Edmonton, Canada
Cite this list
RevenueBase Data Team. Top 14 electrical systems integrators based in Sheffield, United Kingdom. Snapshot: September 28, 2026. https://revenuebase.ai/companies/electrical-systems-integrators/united-kingdom/sheffield.
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
- Electrical systems integrators based in Brisbane, Australia
- Electrical systems integrators based in Melbourne, Australia
- Electrical systems integrators based in Perth, Australia
- Electrical systems integrators based in Sydney, Australia
- Electrical systems integrators based in Belo Horizonte, Brazil
- Electrical systems integrators based in Campinas, Brazil
Company intelligence · public preview
Top 14 electrical systems integrators based in Sheffield, United Kingdom
RevenueBase records 37 matching company records for electrical systems integrators based in Sheffield, United Kingdom, with 437 tracked contacts and 171 verified work emails.
This public preview shows 14 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 28, 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 14 electrical systems integrators based in Sheffield, 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 | ITI Groupitigroup.com HQ: Sheffield, United KingdomReported employees: 201-500 | Sheffield, United Kingdom | 201-500 | Exact match | 234 contacts → |
“For organisations facing the compounding threats of ageing assets, a retiring workforce, and evolving cyber attacks, the status quo is no longer an option.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Servelec Controlsserveleccontrols.com HQ: Sheffield, United KingdomReported employees: 51-200 | Sheffield, United Kingdom | 51-200 | Exact match | 33 contacts → |
“Servelec Controls develops and integrates bespoke mission-critical systems for national infrastructure by bringing together specialist hardware, software and world-class…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Baldwin & Francis LTDbaldwinandfrancis.com HQ: Sheffield, United KingdomReported employees: 51-200 | Sheffield, United Kingdom | 51-200 | Exact match | 27 contacts → |
“Baldwin & Francis Ltd (B&F) is a leading manufacturer of bespoke integrated electrical system solutions for the mining, oil & gas, industrial, and rail sectors.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Austin Consultantsaustinconsultants.com HQ: Sheffield, United KingdomReported employees: 11-50 | Sheffield, United Kingdom | 11-50 | Exact match | 18 contacts → |
“Austin Consultants is an industrial systems integrator serving high-value manufacturers in the automotive, aerospace, machinery, medical device, electronics and energy sectors.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | MEC Electrical Contractors LTDmec-contractors.com HQ: Sheffield, United KingdomReported employees: 51-200 | Sheffield, United Kingdom | 51-200 | Exact match | 11 contacts → |
“The Group are internationally recognised experts in HV and LV power and distribution equipment, HV and LV installation and maintenance.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | CHG Electricalchgelectrical.co.uk HQ: Sheffield, United KingdomReported employees: 11-50 | Sheffield, United Kingdom | 11-50 | Exact match | 10 contacts → |
“The trusted name for electrical & control systems engineering.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | ORO Securityorosecurity.com HQ: Sheffield, United KingdomReported employees: 11-50 | Sheffield, United Kingdom | 11-50 | Exact match | 9 contacts → |
“We are a Sheffield based company providing a complete solution in the commercial security & fire systems industry.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Crawford Controls LTDcrawfordcontrols.com HQ: Sheffield, United KingdomReported employees: 1-10 | Sheffield, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Crawford Controls has been designing, manufacturing, installing and maintaining control panels since 1997, working with a wide range of customers nationally.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Domino Mechanical Electricaldominomechanical.co.uk HQ: Sheffield, United KingdomReported employees: 11-50 | Sheffield, United Kingdom | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | Affinity Electrical Services LTDaffinityelectric.co.uk HQ: Sheffield, United KingdomReported employees: 1-10 | Sheffield, United Kingdom | 1-10 | Exact match | 3 contacts → |
“Affinity Electrical Services Ltd are a professional electrical services company based in Sheffield, South Yorkshire.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Phaseline Electrical LTDphaseline.co.uk HQ: Sheffield, United KingdomReported employees: 11-50 | Sheffield, United Kingdom | 11-50 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | R.Askew Electrical & Security LTDrotherhamelectrician.net HQ: Sheffield, United KingdomReported employees: 11-50 | Sheffield, United Kingdom | 11-50 | Exact match | 2 contacts → |
“Domestic, Commercial & Industrial Electrical installation and maintenance.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Electricom Systemselectricomsystems.co.uk HQ: Sheffield, United KingdomReported employees: 1-10 | Sheffield, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Established in 2002, our family business, based in Sheffield, has grown steadily over the years to become a trusted, leading contractor in the electrical engineering industry.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Fire Security Data LTDfsd-ltd.co.uk HQ: Sheffield, United KingdomReported employees: 11-50 | Sheffield, United Kingdom | 11-50 | Exact match | 1 contacts → |
“FSD are a Life Safety, Security & IP Infrastructure systems integrator that provides design, installation, commissioning and support services to major construction clients…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 14 of 37 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Electrical systems integrators: dataset insights
September 28, 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
37 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 across the whole United Kingdom list rather than for Sheffield, so it is reported there. Company counts and contact totals on this page are exact for Sheffield, over 37 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: September 28, 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 ↗
Electrical systems integrators by metro in the United Kingdom
- Electrical systems integrators in London276
- Electrical systems integrators in Glasgow42
- Electrical systems integrators in Manchester41
- Electrical systems integrators in Nottingham41
- Electrical systems integrators in Leeds40
- Electrical systems integrators in Birmingham32
- Electrical systems integrators in Leicester29
- Electrical systems integrators in Southampton26
Questions about this company list
What does Exact match mean for electrical systems integrators?
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 electrical systems integrators did RevenueBase find based in Sheffield, United Kingdom?
The saved snapshot records 37 matching company records, 437 tracked contacts and 171 verified emails. The public preview displays 14 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: September 28, 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.
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Cite this list
RevenueBase Data Team. Top 14 electrical systems integrators based in Sheffield, United Kingdom. Snapshot: September 28, 2026. https://revenuebase.ai/companies/electrical-systems-integrators/united-kingdom/sheffield.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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