The ACHA company source record lists 669 employees. The visible ACHA management graph includes:
James Lemke
Founder, Chief Scientist
2
2
General
(153)
Amy Verstappen
President/ceo at Acha
1
0
Healthcare
(92)
Angela Cheung
Clinical Manager at Acha
1
0
IT
(6)
Daniel Cullen-Watson
Acha Administration Manager - Administrative Leader, Empowering Teams to Focus on Business and Process Improvement, and Reviewing Systems to Deliver Better Outcomes.
0
0
Sales
(3)
Annette Scullion
Senior Customer Service Assistant at Acha
0
0
Operations
(1)
James Bulls
25+ Years of Housing Management and Operations
0
0
Finance
(1)
Olga Kowalski
Finance at Acha
1
0
Related company intelligence for ACHA
6 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
6 / 10
6 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
Larger than most related peers
This company
669 employees
Related peers
116 median peer employees
8 of 10 related employee-estimated peers 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 80% of 10 comparable related peers.
Directional peer-position evidence:
Peer-position evidence combines employee scale above 80% of 10 comparable related peers from related-company records.
Employee scale: 80%
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
116 employees
Largest peer by size
Healthscope
4.14K employees
ACHA size signal
669 employees
Peer size comparison
2 larger · 8 smaller
Peer scale position
Larger than most related peers
8 of 10 related employee-estimated peers are lower.
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.
Account research
AeroLeads intelligence
Review account research for ACHA
Account research checklist combines best covered outreach path, buying-committee coverage, ICP fit, technology workforce evidence, related-company graph, and domain trust; raw contact values are hidden.