What is ZIXI's DCF valuation?

Zix Corp (ZIXI) DCF Valuation Analysis

Executive Summary

As of June 10, 2025, Zix Corp has a Discounted Cash Flow (DCF) derived fair value of $13.41 per share. With the current market price at $8.48, this represents a potential upside of 58.1%.

Key Metrics Value
DCF Fair Value (5-year) $6.58
DCF Fair Value (10-year) $13.41
Potential Upside (5-year) -22.4%
Potential Upside (10-year) 58.1%
Discount Rate (WACC) 6.7% - 9.1%

Financial Performance & Projections

Revenue Trends

Revenue is projected to grow from $218 million in 12-2020 to $629 million by 12-2030, representing a compound annual growth rate of approximately 11.2%.

Fiscal Year Revenue (USD millions) Growth
12-2020 218 26%
12-2021 256 17%
12-2022 293 15%
12-2023 337 15%
12-2024 369 10%
12-2025 405 10%
12-2026 445 10%
12-2027 486 9%
12-2028 530 9%
12-2029 579 9%
12-2030 629 9%

Profitability Projections

Net profit margin is expected to improve from -3% in 12-2020 to 7% by 12-2030, driven by operational efficiency and economies of scale.

Fiscal Year Net Profit (USD millions) Profit Margin
12-2020 (6) -3%
12-2021 1 0%
12-2022 5 2%
12-2023 11 3%
12-2024 17 5%
12-2025 24 6%
12-2026 27 6%
12-2027 31 6%
12-2028 35 7%
12-2029 39 7%
12-2030 44 7%

DCF Model Components

1. Capital Expenditures (CapEx)

with a 5-year average of $8 million. Projected CapEx is expected to maintain at approximately 6% of revenue.

2. Depreciation & Amortization

Depreciation is based on an average useful life of 5 years for capital assets.

Fiscal Year D&A (USD millions)
12-2021 10
12-2022 13
12-2023 16
12-2024 18
12-2025 19
12-2026 22

3. Working Capital Requirements

Net working capital is expected to increase gradually, with projected changes affecting free cash flow.

Components Average Days
Days Receivables 54
Days Inventory 0
Days Payables 51

4. Free Cash Flow Projections

Fiscal Year EBITDA Tax CapEx Change in NWC FCF
3M/2021 6 0 4 3 (1)
2022 34 3 17 (4) 18
2023 48 7 20 6 15
2024 61 11 21 5 24
2025 75 15 24 2 34

DCF Valuation Parameters

Key Assumptions

  • Discount Rate (WACC): WACC / Discount Rate (selected: 6.7% - 9.1%)
  • Long-Term Growth Rate: Long-term Growth Rate (selected: 3.0% - 5.0%)
  • Terminal EV/EBITDA Multiple: 13.6x (based on peer average)

Valuation Summary

Valuation Method Fair Price (USD) Potential Upside
5-Year DCF (Growth) 6.58 -22.4%
10-Year DCF (Growth) 13.41 58.1%
5-Year DCF (EBITDA) 8.88 4.7%
10-Year DCF (EBITDA) 14.66 72.9%

Enterprise Value Breakdown

  • 5-Year Model: $549M
  • 10-Year Model: $940M

Investment Conclusion

Is Zix Corp (ZIXI) a buy or a sell? Zix Corp is definitely a buy. Based on our DCF analysis, Zix Corp (ZIXI) appears to be significantly undervalued with upside potential of 58.1%. The company's strong projected growth in revenue and profitability, coupled with consistent capital expenditure, supports our positive outlook on its intrinsic value.

Key investment drivers include:

  • Expanding profit margins (from -3% to 7%)
  • Steady revenue growth (11.2% CAGR)

Investors should consider a strong buy at the current market price of $8.48.