The M3 company source record lists 439 employees. The visible M3 management graph includes:
Allen Read
Chief Executive Officer & Managing Partner at M3
3
3
General
(65)
Carolyn Hollum
Executive Vice President, Professional Services (Accounting) at M3
2
0
IT
(39)
Carter Johnson
Product Management Intern at M3 - Management Information Systems Student at the Terry College of Business
0
0
Finance
(28)
Greg Castleberry
Release Manager at M3 Accounting Services, Inc.
1
0
Sales
(8)
Angela Maurer, Ccsm Iii
Customer Success Manager at M3
0
0
HR
(7)
Celestine Gillen
Manager of Labor Management Training and Implementation
0
0
Marketing
(3)
Alexander Chiu
Digital Marketing Specialist
0
0
Operations
(1)
Brian Elwell
Operations Server Analyst - M3
2
2
Healthcare
(1)
John Pop
Medical Doctor at M3
0
0
Related company intelligence for M3
2 same-industry peers
8 with employee estimates
8 with websites
8 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
2 / 8
2 of 8 related companies share this company's industry classification.
Employee benchmarks
8 / 8
8 of 8 related companies include employee estimates.
Website records
8 / 8
8 of 8 related companies include official website records.
Social profiles
8 / 8
8 of 8 related companies include company social profile signals.
Peer link quality filter
High-confidence peer link set
8 related companies met the 2-signal peer-link threshold; 2 candidate records were excluded before rendering. Eligible peers average 4.0 source-backed signals.
8
eligible
2
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
439 employees
Related peers
332 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 8 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 8 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 8 related companies.
Peer median size
332 employees
Largest peer by size
Sage
14.59K employees
M3 size signal
439 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.
M3 people graph sample
-
Richard Bailey
Software Development at M3
Hoschton, Georgia, United States2 email signals: 1 email signal on m3as.com, 1 non-official email signal -
Jack Maley
Creative Director, World Record Holder
New York, United States2 email signals across 2 non-official domains -
Mehdi Ranji
Atlanta, Georgia, United States3 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 M3
AeroLeads maps 3 visible contact signals for M3. Coverage is multi-channel contact coverage.