Zero Day CPA

Zero Day CPA is a security compliance and audit firm specializing in SOC 1, SOC 2 (Type I and Type II), SOC 3, and HIPAA attestation services. Led by President and CPA Lance Samona alongside Co-Founder and CTO Patrick Sesi, the firm serves B2B and SaaS companies across multiple industries, with particular expertise in supporting technology startups and cloud service providers.

The firm follows a structured five-phase process including initial consultation, regular communication, report drafting with iterative feedback, in-depth analysis, and final delivery with review sessions. Their AICPA affiliation ensures adherence to industry standards through continuous education and peer-reviewed quality assurance methodologies.

Client testimonials emphasize Zero Day CPA's responsiveness, efficiency, and ability to deliver certifications on tight timelines. Several healthcare and technology clients have praised the firm's pragmatic approach to making complex compliance processes more manageable, particularly for early-stage companies pursuing their first security certifications.

Choose Zero Day CPA when you need a security compliance partner that prioritizes speed and efficiency without sacrificing thoroughness. The firm's track record of delivering certifications ahead of deadlines makes them particularly valuable for companies facing time-sensitive compliance requirements from prospects or investors.

Expect a streamlined engagement with clear communication at every stage. The firm's approach is especially well-suited for organizations pursuing their first compliance certification who need expert guidance through an unfamiliar process.

Zero Day CPA provides HIPAA compliance services alongside their broader security audit offerings, with at least one healthcare client (Health Hive) specifically mentioned in testimonials. The firm's HIPAA services protect sensitive health data through secure handling and privacy controls, addressing the needs of digital health companies and healthcare technology providers.

While healthcare is part of their service portfolio, the firm's primary focus appears to be broader B2B SaaS compliance, making them suitable for digital health startups requiring HIPAA compliance as part of a comprehensive security posture.

The ideal client is a B2B SaaS company or technology startup pursuing SOC 2 or HIPAA certification for the first time, particularly those facing tight deadlines from customers or investors. Companies that value clear communication, efficiency, and expert guidance through the compliance process will find Zero Day CPA's approach well-aligned with their needs.