Fastly, Inc. (FSLY) DCF Valuation & Fundamental Primer
Fastly, Inc. (FSLY) currently trades at $99.80 with an enterprise value of $-511.8M. Our proprietary institutional model rates Fastly, Inc. at 29/100 (Grade: D · High Fundamental Risk). The current market price prices in an implied 5-year revenue CAGR of 75.2% vs. historical growth of 16.9% (Aggressive Growth Expectations Priced In).
Institutional fundamental teardown of Fastly, Inc. (FSLY) covering SEC 10-K/10-Q cash flow conversion, SBC dilution friction, and Reverse-DCF valuation hurdles.
Fastly, Inc. (FSLY) 3-Scenario DCF Valuation Range
Institutional Software Quality Scorecard (29/100 · Grade D)
Significant cash burn, high dilution, and distressed balance sheet characteristics.
Negative free cash flow; business consumes cash to sustain operations
Elevated equity dilution; SBC consumes substantial operating cash flow
Sub-par gross margins; higher cost of delivery or hardware/services mix
Leveraged balance sheet coupled with cash burn; heightened refinancing risk
Core Investment Strengths & Moats
Key Operational & Dilution Risks
- Negative free cash flow burn of $-20.8M over trailing twelve months
- Substantial SBC dilution drag: SBC is 19.9% of revenue ($107.9M)
- Lower software gross margins (54.4%), indicating higher hosting or service delivery drag
Reverse-DCF Solver: What Growth is Priced Into FSLY?
The current share price demands 75.2% 5-year CAGR—a +58.3% acceleration over historical run-rate (16.9%). Any growth slowdown risks valuation multiple contraction.
Fastly, Inc. (FSLY) 5-Year Fundamental Forecast
| Statement Line Item | TTM Audited Base | TTM | Y1 | Y2 | Y3 | Y4 | Y5 |
|---|---|---|---|---|---|---|---|
| Revenue | $543.7M | $543.7M | $635.7M | $743.3M | $869.2M | $1.02B | $1.19B |
| Gross Profit | $295.9M | $295.9M | $346.0M | $404.6M | $473.1M | $553.2M | $646.9M |
| Operating Income (EBIT) | $-167.9M | $-167.9M | $-196.4M | $-229.6M | $-268.5M | $-314.0M | $-367.1M |
| Stock-Based Compensation (SBC) | $107.9M | $107.9M | $126.2M | $147.6M | $172.5M | $201.7M | $235.9M |
| Unlevered Free Cash Flow (FCF) | $-20.8M | $-20.8M | $-24.3M | $-28.5M | $-33.3M | $-38.9M | $-45.5M |
| SBC-Adjusted True Cash Flow | $-128.7M | $-128.7M | $-150.5M | $-176.0M | $-205.8M | $-240.7M | $-281.4M |
Data, Observability & Cloud Infrastructure Peer Comparables Matrix
| Company | Ticker | Market Cap | TTM Revenue | Gross Margin | FCF Margin | Rule of 40 | SBC % Rev | EV / Rev |
|---|---|---|---|---|---|---|---|---|
| Fastly, Inc. | FSLY | $13.34B | $543.7M | 54.4% | -3.8% | 13.1% | 19.9% | 24.8× |
| Snowflake Inc. | SNOW | $54.93B | $3.62B | 74.0% | 26.0% | 54.0% | 34.5% | 14.7× |
| MongoDB, Inc. | MDB | $20.63B | $1.99B | 74.6% | 11.5% | 37.5% | 24.8% | 9.8× |
| Cloudflare, Inc. | NET | $38.64B | $1.68B | 77.2% | 13.5% | 43.0% | 21.0% | 22.7× |
| Nutanix, Inc. | NTNX | $59.00B | $4.36B | 76.9% | 13.1% | 38.3% | 10.1% | 13.1× |
| Akamai Technologies | AKAM | $14.59B | $1.70B | 79.0% | 29.4% | 57.7% | 20.5% | 8.2× |
| Palantir Technologies | PLTR | $150.93B | $2.87B | 82.5% | 36.5% | 63.5% | 19.2% | 51.1× |
| Peer Cohort Median Benchmark (N=6) | 77.0% | 19.8% | 48.5% | 20.8% | 13.9× | |||
EV / Revenue Multiple Compression Stress Test
| Multiple Scenario | EV / Revenue | Implied Enterprise Value | Implied Equity Value | Implied Share Price | Delta vs Current |
|---|---|---|---|---|---|
| Current Multiple | 24.8× | $13.46B | $13.34B | $99.80 | 0.0% |
| -20% Multiple Compression | 19.8× | $10.77B | $10.65B | $79.66 | -20.0% |
| -35% Multiple Compression | 16.1× | $8.75B | $8.63B | $64.56 | -35.0% |
| Software Baseline Floor (5.0× EV/Rev) | 5.0× | $2.72B | $2.60B | $19.45 | -79.8% |
Frequently Asked Questions: Fastly, Inc. (FSLY) Valuation
What is Fastly, Inc. (FSLY)'s intrinsic DCF valuation and implied share price?
Based on audited SEC 10-K/10-Q filings and a 5-year 3-statement discounted cash flow (DCF) model, Fastly, Inc. (FSLY) has a Base Case implied value of -$4.71 per share (with a Bear Case of -$2.64 and a Bull Case of -$7.48), compared to its current price of $99.80. The model discounts projected free cash flows at a 10.0% WACC and a 2.5% terminal growth rate.
What is Fastly, Inc. (FSLY)'s Rule of 40 score and Free Cash Flow margin?
Fastly, Inc. achieves a Rule of 40 score of 13.1%, combining a 16.9% revenue growth run-rate with a -3.8% TTM free cash flow margin on $543.7M in trailing twelve-month revenue. In the Data, Observability & Cloud Infrastructure peer cohort, the median Rule of 40 benchmark is 48.5%.
What revenue growth rate is priced into FSLY stock according to Reverse-DCF analysis?
At $99.80 per share (Enterprise Value of $13.46B), our Reverse-DCF solver indicates the market is pricing in a 5-year implied revenue CAGR of 75.2%, compared to Fastly, Inc.'s historical CAGR of 16.9%. Overall market expectations are rated as "Aggressive Growth Expectations Priced In".
How does Fastly, Inc. compare to Data, Observability & Cloud Infrastructure software peers?
Fastly, Inc. (FSLY) earns an institutional Software Quality Score of 29/100 (Grade D — High Fundamental Risk). Across its Data, Observability & Cloud Infrastructure peer group (SNOW, MDB, NET, NTNX, AKAM), the cohort trades at a median EV/TTM Revenue multiple of 13.9× and a median gross margin of 77.0%.
How does Stock-Based Compensation (SBC) impact Fastly, Inc. (FSLY)'s valuation?
Fastly, Inc. recorded $107.9M in TTM stock-based compensation (19.9% of revenue). When treating SBC as a cash-equivalent compensation expense, Fastly, Inc.'s SBC-adjusted free cash flow yield is -1.0%, scoring 10/25 on our Shareholder Dilution Friction pillar.