SOC 2 Cost by Company Size: What to Budget at Every Stage
Vendor sites quote "$20K to $150K" and call it a range. That is not useful for building a budget. Here are specific line items by company stage so you can present a real number to your CFO.
Seed / Pre-Series A
5-20 employees
Year 1 Total
$20K-$40K
| Line Item | Cost |
|---|---|
| GRC platform (Sprinto or Secureframe starter tier) | $6K-$12K/yr |
| CPA audit (boutique firm, Type 2, Security only) | $8K-$15K |
| Penetration test (lightweight web app scan) | $3K-$8K |
| Internal staff time (~80-120 hours) | $7K-$12K |
| Security tool upgrades (EDR, SSO) | $2K-$8K |
| Policy templates and customisation | $1K-$3K |
Stage advice: At this stage, the question is whether any single enterprise deal justifies the investment. If your first enterprise prospect is worth $30K+ ARR, SOC 2 pays for itself in the first contract.
Series A
20-75 employees
Year 1 Total
$35K-$65K
| Line Item | Cost |
|---|---|
| GRC platform (Vanta or Drata mid-tier) | $10K-$20K/yr |
| CPA audit (mid-tier firm, Type 2) | $15K-$30K |
| Penetration test (full web app + API) | $5K-$15K |
| Internal staff time (~150-250 hours) | $13K-$25K |
| Security tool upgrades | $5K-$20K |
| Policies and employee training | $3K-$8K |
Stage advice: This is the sweet spot for SOC 2 investment. You are big enough to have enterprise prospects but small enough that a GRC platform handles most of the heavy lifting. Do not wait for Series B when the audit scope (and cost) expands.
Series B / C
75-300 employees
Year 1 Total
$55K-$100K
| Line Item | Cost |
|---|---|
| GRC platform (Vanta or Drata enterprise tier) | $18K-$35K/yr |
| CPA audit (mid-tier to large firm, multiple criteria) | $20K-$50K |
| Penetration test (full scope with cloud infra) | $8K-$20K |
| Internal staff time (~200-400 hours) | $20K-$40K |
| Security tool stack (EDR, SIEM, DLP, SSO) | $10K-$35K |
| Policies, training, vendor management | $5K-$12K |
Stage advice: Multiple criteria are likely needed at this stage (Security + Availability is common). Consider adding ISO 27001 simultaneously for 30-40% cost savings through control overlap. Your enterprise customers increasingly expect both.
Enterprise
300+ employees
Year 1 Total
$80K-$200K+
| Line Item | Cost |
|---|---|
| GRC platform (enterprise tier with custom modules) | $30K-$60K/yr |
| CPA audit (large firm, multiple criteria, complex scope) | $40K-$100K+ |
| Penetration test (multi-environment, red team) | $15K-$30K |
| Internal staff time (dedicated compliance team) | $40K-$80K+ |
| Security infrastructure (already largely in place) | $10K-$40K |
| Policies, training, vendor management, third-party reviews | $10K-$25K |
Stage advice: At enterprise scale, the audit itself is not the challenge. The complexity is in scope management: which systems, which data centres, which third parties. Consider a dedicated compliance manager or vCISO if you do not already have one.
When Does SOC 2 Pay for Itself?
The ROI calculation is straightforward: if SOC 2 unblocks even one enterprise deal, it typically pays for itself. Here is how the math works at each stage.
| Stage | SOC 2 Cost | Avg Enterprise Deal | Deals to Break Even |
|---|---|---|---|
| Seed | $30K | $25K-$50K ARR | 1 |
| Series A | $50K | $50K-$150K ARR | 1 |
| Series B/C | $75K | $100K-$500K ARR | 1 |
| Enterprise | $140K | $200K-$1M+ ARR | 1 |
At every stage, SOC 2 breaks even with a single enterprise deal. The longer-term ROI comes from removing SOC 2 as a blocker across your entire pipeline, not just one deal.