The Fiserv company source record lists 36.17K employees. The visible Fiserv management graph includes:
Abdullah Al Mamun
Business Owner at Fiserv
0
0
General
(11.16K)
Andy Marks
Engagement Director, Senior Program Manager and Consulting Professional, That Excels in Leading Diverse Cross Functional Teams and Projects to Deliver On-time, on Budget with High-quality Outcomes.
1
0
IT
(7.22K)
Kaustubh Agashe
Senior Manager Systems - Fiserv
1
0
Sales
(2.01K)
Adam Dellaperuta
Vice President, Digital Banking Client Services
3
0
Finance
(803)
Aimie Monastero
Sr. Director, Accounting at Fiserv
2
0
Operations
(372)
Aldo Hellebuyck
Vice President, End User Computing Operations
3
2
Marketing
(321)
Adrian R. Carrión
Head of Product - Transformational Leader - Driving Innovation, Synergies, and Growth Across Fintech, E-commerce, and Business Services
5
6
HR
(216)
Adam Schmit
Talent Acquisition Leader - Head of Campus and Military Recruitment, Early Career Programs - Building Diverse Talent Pipelines
0
0
Legal
(159)
Eric Nelson
Senior Vice President, General Counsel and Secretary at Fiserv
2
3
Healthcare
(34)
Lea Anne Fuchs
Proud Small Business Owner, Health and Wellness Tools and Products
0
0
Related company intelligence for Fiserv
4 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
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
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
Near peer median size
This company
36.17K employees
Related peers
35.60K median peer employees
5 related employee-estimated peers are higher and 5 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 50% of 10 comparable related peers.
Directional peer-position evidence:
Peer-position evidence combines employee scale above 50% of 10 comparable related peers from related-company records.
Employee scale: 50%
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
35.60K employees
Largest peer by size
Deloitte
490.45K employees
Fiserv size signal
36.17K employees
Peer size comparison
5 larger · 5 smaller
Peer scale position
Near peer median size
5 related employee-estimated peers are higher and 5 are lower.
Fiserv people graph sample
-
James Branson
Ventura, California, United States2 email signals on fiserv.com -
Mark Pearson
VP Enterprise Architecture at Fiserv
Atlanta Metropolitan Area, United States6 email signals: 1 email signal on fiserv.com, 5 non-official email signals5 phone signals available
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Chris Sumsky
Experienced It. Professional
Marietta, Georgia, United States7 email signals across 7 non-official domains18 phone signals available
-
Sarah Foisy
Product Manager at Fiserv
Burlington, Vermont, United States4 email signals across 3 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 Fiserv
AeroLeads maps 4 visible contact signals for Fiserv. Coverage is multi-channel contact coverage.