Coalfire

Coalfire is based in Westminster, CO. They work with mid-market companies and enterprises. They offer audit readiness assessments and primarily serve clients in SaaS, Technology, and Financial Services.

Coalfire is a leading cybersecurity advisory firm founded in 2001, completing 3,000+ assessments annually through Coalfire Controls, its fully licensed CPA affiliate. With 20+ years of SOC assessment experience and offices in the US and UK, Coalfire partners with Vanta to deliver AI-powered compliance acceleration.

Who Coalfire May Be a Fit For

Based on Coalfire'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, Government looking for a auditor with sector-specific experience.
• Mid-Market and Enterprise organizations that want a auditor experienced with companies at their stage and budget level.
• Teams using Drata and Vanta who want a auditor already familiar with their compliance tooling.
• 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.

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

Questions to Ask Coalfire

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?
• How do you work with clients using Drata?
• 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 Coalfire and SOC 2 Audits

What types of SOC 2 audits does Coalfire offer?

Coalfire 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 Coalfire have SOC 2 experience in?

Coalfire serves clients in SaaS, Technology, Financial Services, Healthcare, and Government. 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 Coalfire work with?

Coalfire works with 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 Coalfire work with compliance platforms like Drata?

Yes. Coalfire has experience with clients using Drata and Vanta. Working with an auditor who already knows your platform means less time explaining your evidence workflow and fewer back-and-forth requests for documentation.

Does Coalfire offer SOC 2 readiness assessments?

Coalfire 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 Coalfire's pricing model?

Coalfire uses a custom 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 Coalfire?

Coalfire's typical timeline is 6-9 months (full advisory + audit). 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 Coalfire located?

Coalfire is headquartered in Westminster, CO. 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 Coalfire is the right SOC 2 auditor for my company?

Start by comparing Coalfire'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 Coalfire different from other SOC 2 auditors?

Coalfire specializes in SaaS and Technology companies and integrates with Drata, giving them a narrower focus than most general-practice audit firms. That specialization typically translates to more accurate scoping and faster fieldwork.

Is Coalfire a good fit for a first-time SOC 2 audit?

Coalfire works with 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 Coalfire's pricing compare to other SOC 2 auditors?

Coalfire'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.

Coalfire vs Other SOC 2 Auditors

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

Best SOC 2 Auditor for SaaS

How Much Does Coalfire Charge for a SOC 2 Audit?

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

Factors that affect SOC 2 audit cost

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

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