The SIRO company source record lists 161 employees. The visible SIRO management graph includes:
Michelle Mullally
Chief Financial Officer at Siro
2
0
General
(51)
Alan Byrne
Site Activation Manager at Siro
2
0
IT
(19)
Liam Murtagh
Team Lead / Principal Network Engineer - Active Plan & Design at Siro
1
0
Finance
(3)
Gillian Noonan Fca
Finance Manager
0
0
Marketing
(3)
Marianne Murphy
Head of Marketing at Siro
0
0
Legal
(2)
Aileen Canning
Regulatory Lead at Siro
0
0
Operations
(2)
Sean Keating
Service Operations Manager
3
1
Healthcare
(1)
Thomas Fallon
Ftth Site Agent Siro . Bsc Occupational Health and Safety
0
0
Related company intelligence for SIRO
5 same-industry peers
10 with employee estimates
10 with websites
10 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
5 / 10
5 of 10 related companies share this company's industry classification.
Employee benchmarks
10 / 10
10 of 10 related companies include employee estimates.
Website records
10 / 10
10 of 10 related companies include official website records.
Social profiles
10 / 10
10 of 10 related companies include company social profile signals.
Peer link quality filter
High-confidence peer link set
10 related companies met the 2-signal peer-link threshold. Eligible peers average 4.0 source-backed signals.
10
eligible
0
filtered
4.0
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
Smaller than most related peers
This company
161 employees
Related peers
642 median peer employees
9 of 10 related employee-estimated peers are higher.
10 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 10 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 10 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 10% of 10 comparable related peers.
Directional peer-position evidence:
Peer-position evidence combines employee scale above 10% of 10 comparable related peers from related-company records.
Employee scale: 10%
Peer graph strength
Benchmark-ready peer graph
Related peer graph has industry context, employee benchmarks, website records, and social profiles across 10 related companies.
Peer median size
642 employees
Largest peer by size
ESB
4.74K employees
SIRO size signal
161 employees
Peer size comparison
9 larger · 1 smaller
Peer scale position
Smaller than most related peers
9 of 10 related employee-estimated peers are higher.
SIRO people graph sample
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Rory Ardagh
Head of Regulatory Affairs @ Siro
Greater Dublin, Ireland3 email signals across 3 non-official domains -
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Contact research
AeroLeads intelligence
Review reachable contact coverage for SIRO
AeroLeads maps 1 visible contact signal for SIRO. Coverage is email-led contact coverage.