Advantage ISO vs Mullen Coughlin
SOC2 Auditor Comparison — 2026
Best for
Advantage ISO
Advantage ISO is the better choice for startups and early-stage companies seeking cost-effective, fast SOC2 engagements
Best for
Mullen Coughlin
Mullen Coughlin is preferred for companies looking for boutique-level service
| Feature | Advantage ISO Consulting · Tampa, FL | Mullen Coughlin Boutique · , MI |
|---|---|---|
| Firm Type | Consulting | Boutique |
| Price Range | Contact for pricing | Contact for pricing |
| Turnaround | ~12 weeks | Varies |
| Firm Size | boutique | boutique |
| Experience | 10 years | N/A |
| AICPA Certified | [-] No | [-] No |
| Startup Friendly | [*] Yes | [-] No |
| Pentest | [*] Yes | [-] No |
| Remediation | [*] Yes | [-] No |
| Audit Types | ISO27001SOC2-Type2PCI-DSSHIPAA | PCI-DSS |
| Frameworks | ISO27001PCI-DSSNISTHIPAA | PCI-DSS |
| Industries | Healthcare, Retail, Hospitality | Healthcare, Government, Defense, Education |
| Profile | View Profile | View Profile |
Who Should Choose Advantage ISO?
Advantage ISO is the better choice for startups and early-stage companies seeking cost-effective, fast SOC2 engagements.
- Early-stage startups and seed-funded companies
- Organizations that want penetration testing alongside SOC2
- Companies that want help fixing gaps, not just auditing them
- Healthcare and Retail companies
Who Should Choose Mullen Coughlin?
Mullen Coughlin is preferred for companies looking for boutique-level service.
- Healthcare and Government companies
Still not sure? Get personalized recommendations
Answer 6 questions about your company, industry, and timeline. Our matchmaker finds the best 3 firms for your specific situation.
Use the Matchmaker →