Withum

SOC 2 Auditor (CPA Firm)

Location: Princeton, NJ, US

Audit readiness support offered

Key Facts

Pricing:
Custom quote
Timeline:
6-10 weeks
Best For:
SMB, Mid-Market, Enterprise
Industries:
SaaS, Technology, Financial Services, +2 more
Readiness:
Audit readiness / gap assessment offered

Withum is based in Princeton, NJ. They work with SMBs, mid-market companies, and enterprises. They offer audit readiness assessments and primarily serve clients in SaaS, Technology, and Financial Services.

Withum is a forward-thinking advisory and accounting firm and one of the top CPA firms in the US. Their SOC audit team authored and presented the inaugural AICPA SOC for Cybersecurity course, and seven of their professionals are among the first CPAs nationwide to earn the AICPA's SOC for Cybersecurity digital badge.

Audit Types

SOC 2 Type ISOC 2 Type II

Industries Served

Company Size Focus

Pricing

Custom quote

Typical Timeline

6-10 weeks

Trust Signals

  • CPA firm
  • Top 25 US firm
  • US-based
  • AICPA SOC for Cybersecurity inaugural course authors
  • AICPA Peer Review Board recognized

Who Withum May Be a Fit For

Based on Withum's experience and focus areas, these buyer profiles are likely a strong fit. Confirm details directly with the firm before making a decision.

  • Companies in SaaS, Technology, Financial Services, Healthcare, Life Sciences looking for a auditor with sector-specific experience.
  • SMB, Mid-Market, and Enterprise organizations that want a auditor experienced with companies at their stage and budget level.
  • Companies pursuing an initial SOC 2 Type I report or a full Type II audit.

What to Evaluate Before Engaging This Auditor

Before signing an engagement letter with any SOC 2 auditor, take time to verify the following. These factors apply broadly but are worth confirming for each firm on your shortlist.

Credentials and Standing

Confirm the firm holds an active CPA license in good standing. Only licensed CPA firms can issue SOC 2 reports.

Scope and Deliverables

Clarify what the engagement includes: readiness assessment, gap remediation support, the audit itself, and the final report. Understand what falls outside the scope.

Timeline and Availability

Ask for a written timeline from kickoff through report delivery. Understand the observation period requirements and how auditor capacity could affect scheduling.

Pricing Transparency

Ask whether fees are fixed or billed hourly, what triggers additional charges, and whether the quote includes all phases of the engagement.

Read more: How to choose a SOC 2 auditor · SOC 2 audit cost guide

Questions to Ask Withum

Use these practical questions during an introductory call to evaluate fit, scope, and working style.

  • How many SOC 2 audits does your team complete per year?
  • What is your experience auditing companies in SaaS?
  • Is pricing fixed-fee or time-and-materials?
  • What is the expected timeline from kickoff to report delivery?
  • Do you offer readiness assessments or gap analyses?
  • Who will be my day-to-day point of contact?
  • Can you share a sample engagement letter or report?

See all recommended questions: Questions to ask your SOC 2 auditor

About Withum and SOC 2 Audits

What types of SOC 2 audits does Withum offer?
Withum offers SOC 2 Type I and SOC 2 Type II audit services. The firm can handle first-time engagements (Type I) and audits that test whether controls operated effectively over a defined period (Type II).
What industries does Withum have SOC 2 experience in?
Withum serves clients in SaaS, Technology, Financial Services, Healthcare, and Life Sciences. Sector-specific experience helps an auditor identify the controls relevant to your industry and anticipate regulatory overlaps, such as HIPAA or PCI DSS, during scoping.
What size companies does Withum work with?
Withum works with SMB, mid-market, and enterprise companies. An auditor matched to your company stage is more likely to scope the engagement correctly and offer pricing that fits your budget.
Does Withum offer SOC 2 readiness assessments?
Withum offers audit readiness support. A readiness assessment flags control gaps before the formal audit, so you can fix issues on your own timeline rather than scrambling during fieldwork.
What is Withum's pricing model?
Withum uses a unknown pricing model. Contact the firm directly for a quote tailored to your scope and company size.
How long does a SOC 2 audit take with Withum?
Withum's typical timeline is 6-10 weeks. Actual duration depends on audit type, company readiness, and the observation period for Type II engagements. Before signing, ask for a written timeline with milestones for readiness, observation, fieldwork, and report delivery.
Where is Withum located?
Withum is headquartered in Princeton, NJ. SOC 2 engagements are typically conducted remotely, so industry experience and platform familiarity matter more than physical location, though overlapping time zones can make coordination easier.
How do I know if Withum is the right SOC 2 auditor for my company?
Start by comparing Withum's industry experience, platform support, and pricing against at least three other firms. Ask each firm for references from companies similar to yours in size and sector. For any auditor, confirm active CPA licensure and request a sample engagement letter. Finally, verify that their proposed timeline aligns with your compliance deadline.
What makes Withum different from other SOC 2 auditors?
Withum specializes in SaaS and Technology companies, giving them a narrower focus than most general-practice audit firms. That specialization typically translates to more accurate scoping and faster fieldwork.
Is Withum a good fit for a first-time SOC 2 audit?
Withum works with SMB, Mid-market, Enterprise companies. For first-time audits, ask whether the firm offers a readiness assessment, what the typical Type I timeline looks like, and whether they can guide you through control design before formal testing begins.
How does Withum's pricing compare to other SOC 2 auditors?
Withum's listed pricing is Custom quote. SOC 2 audit costs vary based on audit type, scope, company size, and whether readiness work is included. Request line-item proposals from multiple firms to make an informed comparison.

Withum vs Other SOC 2 Auditors

This table shows how Withum stacks up against other SOC 2 auditors across pricing, audit timeline, industry specialization, and platform compatibility.

Withum compared with other SOC 2 audit firms
FirmIndustriesCompany SizesPlatformsPricingTimeline
A-LIGNSaaS, Technology, Financial ServicesSMB, Mid-market, EnterpriseDrata, Hyperproof, Secureframe, VantaCustom quote6-8 weeks
AAFCPAsSaaS, Technology, Financial ServicesSMB, Mid-market, EnterpriseNot listedCustom quote6-10 weeks
AccedereSaaS, Technology, Financial ServicesSMB, Mid-market, EnterpriseNot listedCustom quoteVaries
Accorp PartnersSaaS, Technology, Financial ServicesSMB, Mid-market, EnterpriseNot listedCustom quote6-10 weeks
AprioSaaS, Technology, Financial ServicesSMB, Mid-market, EnterpriseDrata, Hyperproof, VantaCustom quoteVaries

Best SOC 2 Auditor for SaaS

How Much Does Withum Charge for a SOC 2 Audit?

SOC 2 audit pricing depends on engagement scope, audit type, and firm. Here is what we know about Withum's pricing and the factors that affect cost.

Pricing model
unknown
Readiness assessment
Available

Factors that affect SOC 2 audit cost

Audit type

Type I audits (point-in-time) are generally less expensive than Type II audits (operating effectiveness over 3 to 12 months).

Company size and complexity

Larger companies with more systems, employees, and data flows require broader audit scope and more evidence collection.

Industry and regulatory overlaps

Industries with additional frameworks (HIPAA, PCI DSS, FedRAMP) often require expanded scoping and cross-mapping.

Readiness assessment

Some firms bundle a readiness gap analysis; others charge separately. A readiness phase can reduce surprises during fieldwork.

Compliance platform usage

Using platforms like Drata, Vanta, or Secureframe can reduce evidence collection time, which may lower auditor fees.

Timeline urgency

Fast-track or expedited audits often carry premium pricing due to scheduling and resource allocation constraints.

For a detailed breakdown: How much does a SOC 2 audit cost?

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AAFCPAs

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AAFCPAs is a Top 100 US CPA firm delivering SOC 2 audits led by seasoned professionals with Certified Ethical Hackers embedded in every engagement. Their leadership is involved in AICPA SOC and cybersecurity standards development.

Accedere

Accedere is a Colorado-licensed CPA firm and ISO/IEC Certification Body specializing in SOC 1, SOC 2 Type II, and SOC 3 attestation, ISO 27001 audits, and cloud security assessments. Registered with PCAOB and the Cloud Security Alliance as a STAR auditor, the firm brings over 20 years of cybersecurity and privacy compliance experience.

Accorp Partners

Accorp Partners is a California-registered CPA firm and AICPA peer-reviewed SOC auditor, providing SOC 1, SOC 2, ISO 27001, HIPAA, and PCI-DSS compliance services to over 500 global organizations.

Aprio

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Aprio, founded in 1952, is a Top 25 U.S. public accounting firm with 1,900+ team members serving clients in 50+ countries. Aprio is one of the few firms offering ISO, SOC reporting, HITRUST, PCI DSS, CMMC, FedRAMP, and WebTrust from a single provider.

Assurance Dimensions

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Assurance Dimensions is a Florida-based CPA audit firm founded in 2008 with leadership from former Arthur Andersen, Grant Thornton, BDO, and Schellman professionals. Their team includes a former Schellman Florida SOC practice leader. They specialize in SOC examinations for technology and financial services companies.

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