The ESS Ltd company source record lists 23 employees. The visible ESS Ltd management graph includes:
David Mccullough
Director at Electronic & Security Services Ltd (Ess Security) and Northern Ireland Regional Chairman of the National Security Inspectorate (Nsi) Companies
2
0
General
(9)
Yuon Seng
R&D Manager at Ess Security
0
0
IT
(3)
James Donaldson
Engineering Solutions - Design, Installation, Service and Maintenance of Security & Fire and IT Services
2
2
Related company intelligence for ESS Ltd
1 same-industry peer
8 with employee estimates
9 with websites
9 with social profiles
4 peer evidence types
Peer evidence source coverage
4 source-backed evidence types support this related-company graph.
same-industry peers, employee benchmarks, website records, and social profiles
Same-industry peers
1 / 9
1 of 9 related companies shares this company's industry classification.
Employee benchmarks
8 / 9
8 of 9 related companies include employee estimates.
Website records
9 / 9
9 of 9 related companies include official website records.
Social profiles
9 / 9
9 of 9 related companies include company social profile signals.
Peer link quality filter
Multi-signal peer link set
9 related companies met the 2-signal peer-link threshold; 1 candidate record was excluded before rendering. Eligible peers average 3.9 source-backed signals.
9
eligible
1
filtered
3.9
avg signals
Peer comparison matrix
Limited peer comparison
Compares this company with related-company evidence across employee scale and peer graph evidence.
employee scale and peer graph evidence
Employee scale
Near peer median size
This company
23 employees
Related peers
16 median peer employees
3 related employee-estimated peers are higher and 5 are lower.
8 related companies with employee estimates
Peer graph evidence
Multi-signal peer benchmark evidence
This company
Benchmark-ready peer graph
Related peers
3 benchmark dimensions
Peer benchmark combines 9 related companies with peer graph strength, size benchmark, and size position. Underlying peer graph includes 4 evidence types: industry context, employee benchmarks, website records, social profiles.
industry context, employee benchmarks, website records, social profiles
Peer benchmark evidence
Multi-signal peer benchmark evidence
Peer benchmark combines 9 related companies with peer graph strength, size benchmark, and size position. Underlying peer graph includes 4 evidence types: industry context, employee benchmarks, website records, social profiles.
peer graph strength
size benchmark
size position
Peer position benchmark
Employee-scale peer position benchmark
Peer-position benchmark shows employee scale above 62.5% of 8 comparable related peers.
Directional peer-position evidence:
Peer-position evidence combines employee scale above 62.5% of 8 comparable related peers from related-company records.
Employee scale: 62.5%
Peer graph strength
Benchmark-ready peer graph
Related peer graph has industry context, employee benchmarks, website records, and social profiles across 9 related companies.
Peer median size
16 employees
Largest peer by size
Irish Rugby Football Union (IRFU)
349 employees
ESS Ltd size signal
23 employees
Peer size comparison
3 larger · 5 smaller
Peer scale position
Near peer median size
3 related employee-estimated peers are higher and 5 are lower.
ESS Ltd people graph sample
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Alasdair Mair
Physical Security & Risk Advisor Specialising in Electronic Security Design and Security Project Management
Belfast Metropolitan Area, United Kingdom2 email signals on ess-security.co.uk -
Stephen Burke
Sales Engineer at Ess. Design, Installation Supervision, Project Management of Fire, Intruder, Cctv ,Access Control
Belfast Metropolitan Area, United Kingdom2 email signals: 1 email signal on ess-security.co.uk, 1 non-official email signal2 phone signals available
-
2 email signals: 1 email signal on ess-security.co.uk, 1 non-official email signal
2 phone signals available
-
Richard John
Owner, Ess
Mansfield, England, United Kingdom2 email signals across 2 non-official domains
How AeroLeads builds company intelligence
Use source-backed company records
AeroLeads combines company source fields, workforce samples, email-pattern aggregates, and related-company records when those signals are available.
Show only available evidence
Blank source fields are omitted. Contact channels are summarized as signals, with raw email addresses and phone numbers masked on public pages.
Compare useful company context
Related company, market, workforce, technology, and management signals help turn a static company listing into a company intelligence page.
Contact research
AeroLeads intelligence
Review reachable contact coverage for ESS Ltd
AeroLeads maps 4 visible contact signals for ESS Ltd. Coverage is multi-channel contact coverage.