The Proef company source record lists 748 employees. The visible Proef management graph includes:
Helder Longras
Executive Board Member / Chief Strategy Officer (Cso)
2
0
General
(286)
Arnaldo Gaspar
Commercial Manager Power - Proef
3
0
IT
(20)
Bruno Pinto Da Silva
Technical Manager - Civil Works @ Proef
0
0
Operations
(8)
Manuel Pinto
International Procurement Manager at Proef Group
2
0
Finance
(8)
Alessandra Oliveira
Finance Manager at Proef
0
0
HR
(6)
Programa Trainee Proef IT
Talent Manager
0
0
Marketing
(4)
Rita Santas Noites
Marketing & Communication Lead
0
0
Sales
(3)
Márcia Silva
Account Payable Grupo Zerca - Master in Accounting and Managment Controlling Fep
2
1
Healthcare
(2)
Elisabete Botelho
Técnica Superior De Segurança No Trabalho I Quality, Environment, Health and Safety Technician - Técnica Diagnóstico Terapêutica Anatomia Patológica
1
0
Related company intelligence for Proef
4 same-industry peers
10 with employee estimates
9 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
4 / 10
4 of 10 related companies share this company's industry classification.
Employee benchmarks
10 / 10
10 of 10 related companies include employee estimates.
Website records
9 / 10
9 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
Multi-signal peer link set
10 related companies met the 2-signal peer-link threshold. Eligible peers average 3.9 source-backed signals.
10
eligible
0
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
748 employees
Related peers
462 median peer employees
4 related employee-estimated peers are higher and 6 are lower.
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 60% of 10 comparable related peers.
Directional peer-position evidence:
Peer-position evidence combines employee scale above 60% of 10 comparable related peers from related-company records.
Employee scale: 60%
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
462 employees
Largest peer by size
Grupo Casais
1.45K employees
Proef size signal
748 employees
Peer size comparison
4 larger · 6 smaller
Peer scale position
Near peer median size
4 related employee-estimated peers are higher and 6 are lower.
Proef people graph sample
-
Rui Alheiro
Cgo at Proef - @Sabbatical Break
New Zealand2 email signals: 1 email signal on proef.com, 1 non-official email signal1 phone signal available
-
Arnaldo Gaspar
Commercial Manager Power - Proef
Lisboa, Lisbon, Portugal3 email signals: 1 email signal on proef.com, 2 non-official email signals -
Miguel Barbosa
Managing Director Next - Innovation
Porto, Portugal1 email signal across 1 non-official domain -
1 email signal across 1 non-official domain
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 Proef
AeroLeads maps 4 visible contact signals for Proef. Coverage is multi-channel contact coverage.