Zero Day CPA
Zero Day CPA is a Michigan-based boutique licensed CPA firm focused on SOC examinations for B2B SaaS and service organizations. Its SOC 1 practice covers readiness assessments, Type 1 and Type 2 examinations, and combined SOC 1 + SOC 2 programs with remote delivery.
At a glance
| Headquarters | West Bloomfield, Michigan |
|---|---|
| Founded | Not disclosed |
| Firm type | Boutique licensed CPA firm (Zero Day CPA, PC) |
| SOC 1 planning range | $8K–$20K (planning estimate (Sept 2026)) |
| Typical fieldwork window | Type 1: 4–6 wk |
| Frameworks (per firm) | SOC 1, SOC 2, SOC 3, HIPAA |
| Official website | zerodaycpa.com |
Best fit
Early-stage service organizations that need their first SOC 1 with direct partner access.
Before you engage
A small boutique -- confirm capacity, timelines, and which legal entity signs your report.
Questions about Zero Day CPA
How much does a Zero Day CPA SOC 1 examination cost?
Zero Day CPA does not publish SOC 1 pricing -- request a scoped quote. Our planning estimate for boutique-firm Type 1 examinations is $8K–20K (September 2026).
Can Zero Day CPA issue our SOC 1 report?
Zero Day CPA is listed here as a boutique licensed CPA firm (Zero Day CPA, PC) with a SOC 1 practice. Only a licensed CPA firm can issue a SOC 1 report under AICPA SSAE 18 -- confirm the firm’s credentials before engaging.
Get a scoped quote
Examination fees depend on your environment, scope, and readiness. Get comparable quotes from Zero Day CPA and similar CPA firms.
Request quotes from Zero Day CPA & peersFree · No obligation · Takes 2 minutes
Alternatives to Zero Day CPA
Comparable firms buyers also evaluate -- same buyer type, different trade-offs:
Prescient Assurance
AICPA-accredited SOC audit firm · $10K–$25K
MJD Advisors
SOC-focused licensed CPA firm · $10K–$30K
Johanson Group, LLP
Licensed CPA firm focused on security compliance audits · $10K–$30K
Compare quotes from these firms
One request reaches the firms above -- scoped quotes, free, no obligation.
How it works: tell us once (4 questions, 2 min) → we match licensed auditors to your size and scope → they send scoped quotes directly. Free, no obligation.