SOC 2 compliance is a framework for proving that a company handles customer data securely. Developed by the American Institute of Certified Public Accountants (AICPA), it sets standards for how technology and service companies manage information, then verifies those standards through an independent audit. If your company stores, processes, or transmits customer data, particularly for business clients, SOC 2 is likely the credential those clients will ask you to produce before signing a contract.
What SOC 2 Actually Measures
SOC 2 is built around five categories called Trust Services Criteria. These define the areas an auditor can evaluate:
- Security: Protection against unauthorized access to systems and data. This covers firewalls, intrusion detection, multi-factor authentication, and similar controls. Security is the only category required in every SOC 2 audit.
- Availability: Whether your systems stay up and running as promised. This matters for companies offering service-level agreements guaranteeing uptime.
- Processing integrity: Whether your systems process data accurately, completely, and on time. Think of a payroll platform that needs to calculate wages correctly every cycle.
- Confidentiality: How you restrict and protect information designated as confidential, such as business plans, intellectual property, or financial records shared under NDA.
- Privacy: How you collect, use, retain, and dispose of personal information in line with your published privacy commitments.
You don’t have to include all five in your audit. Most companies start with Security alone, then add categories based on what their customers care about. A cloud storage provider might add Availability and Confidentiality. A healthcare data platform might add Privacy. The scope is a strategic choice you make before the audit begins.
Type 1 vs. Type 2 Reports
SOC 2 comes in two flavors, and the difference matters more than it might seem at first glance.
A Type 1 report is a snapshot. It evaluates whether you have the right security controls in place at a specific point in time. An auditor looks at your policies, systems, and procedures on a given date and confirms they’re designed properly. Type 1 is faster and cheaper, making it a common starting point for companies going through SOC 2 for the first time.
A Type 2 report goes deeper. Instead of checking whether controls exist on one date, the auditor tests whether those controls actually worked consistently over a defined period, typically three to twelve months. Did your access reviews happen every quarter like your policy says? Did your monitoring tools catch anomalies throughout the observation window? Type 2 provides much stronger assurance, and it’s what most enterprise and government buyers expect to see. A Type 1 report can get your foot in the door, but serious procurement teams will want Type 2 before finalizing a deal.
Why Companies Pursue SOC 2
SOC 2 is not legally required. No regulation mandates it. But in practice, it functions as a gate that controls access to larger customers and bigger contracts.
Enterprise buyers routinely ask SaaS vendors and service providers for a SOC 2 report during procurement. Without one, you may be disqualified from bidding entirely. Government agencies at the federal, state, and local level often require proof of robust security controls before approving a software vendor, and a SOC 2 report is frequently the minimum expectation. International companies dealing with data protection regulations like Europe’s GDPR similarly demand that their vendors demonstrate strong privacy and security practices.
For startups and growing companies, completing a SOC 2 audit signals operational maturity. It removes friction from the sales process, shortens deal cycles, and opens doors to revenue that would otherwise be inaccessible. The cost of getting compliant is real, but the return comes through faster closes, larger contracts, and a reputation that holds up under scrutiny.
The Compliance Process, Step by Step
Getting SOC 2 compliant is not an overnight project. The process typically unfolds over several months and involves distinct phases.
Scoping and Readiness
You start by deciding which Trust Services Criteria to include and defining which systems, teams, and data flows fall within the audit’s scope. A readiness assessment identifies gaps between your current practices and what the audit will require. This might reveal that you lack formal incident response procedures, that your access controls aren’t documented, or that you don’t have monitoring tools generating the evidence an auditor needs. Remediation happens here: writing policies, implementing controls, and configuring systems so they produce audit-ready documentation.
Evidence Collection
Once controls are in place, you begin gathering evidence that they work. For a Type 2 report, this means your controls need to run for the full observation period (three to twelve months) while generating logs, reports, and records the auditor will review. Many companies use compliance automation platforms to collect this evidence continuously rather than scrambling to compile it manually.
Fieldwork
The audit itself is conducted by an independent CPA firm. Fieldwork typically takes two to six weeks. Auditors walk through your environment, review documentation, test controls, and interview staff. They’re checking that what your policies describe is what actually happens in practice.
Report Issuance
After fieldwork, the auditor issues your SOC 2 report. This document describes your systems, lists the controls tested, and provides the auditor’s opinion on whether those controls meet the Trust Services Criteria. If the report is clean, you can share it with customers and prospects. The AICPA also issues a logo you can display. Reports are typically valid for one year, meaning you’ll go through the audit annually to maintain compliance.
What It Costs
SOC 2 costs vary significantly based on company size, scope, and whether you’re pursuing Type 1 or Type 2. Here’s what to budget for:
External audit fees for a Type 1 report at a company with fewer than 50 employees generally run $8,000 to $15,000. A Type 2 report for the same size company costs $15,000 to $25,000. Midsize companies (50 to 200 employees) can expect $20,000 to $40,000 for a Type 2 audit, and larger organizations may pay $30,000 to $60,000 or more.
The audit fee is only part of the picture. Internal implementation costs add up quickly. Documenting policies and procedures, setting up access controls, building incident response plans, and configuring monitoring systems can cost $5,000 to $25,000 depending on how much infrastructure you’re starting from. If you use a compliance automation platform to streamline evidence collection and monitoring, expect annual subscriptions in the range of $8,000 to $25,000.
For a small company pursuing its first Type 2 audit, total first-year costs (preparation, tooling, and the audit itself) commonly land between $30,000 and $60,000. That number drops in subsequent years once controls are established and you’re renewing rather than building from scratch.
Who Needs SOC 2
SOC 2 is most relevant for companies that handle other organizations’ data as part of a service. That includes SaaS providers, cloud hosting companies, managed IT services, data analytics firms, payroll processors, and any business that touches sensitive customer information on behalf of its clients.
If you sell primarily to consumers and don’t handle business data for other companies, SOC 2 is probably not your priority. But if your sales pipeline includes enterprise accounts, government agencies, or clients in regulated industries like finance and healthcare, expect SOC 2 to come up early in the conversation. Starting the process before a prospect asks for it puts you months ahead of competitors who wait until they lose a deal over it.