Fastly, Inc.
PublicFastly, Inc. is now publicly traded
The data on this page reflects Fastly, Inc.'s private-market history up to the point it went public, including its funding rounds, valuation, and investors.
Went Public
May 17, 2019
Last Round
Convertible Debt
Dec 9, 2025
Total Funding Raised
$1.68B
Company Overview
Fastly, Inc. is an information technology company that provides a programmable edge cloud platform designed to deliver, secure, and optimize digital experiences over the internet.
Sector
Software
AI Layer
Infrastructure
Keywords
edge cloudcontent delivery networkCDNserverless computingweb application firewallWAFAPI protectionedge computingbot managementlatency reductionusage-based billingedge securitydeveloper platformtraffic managementedge logic
Fastly, Inc. Comparables
Compare Fastly, Inc. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Cloudflare | 88% | |
| Akamai Technologies | 85% | |
| Alphabet Inc. | 78% | |
Fastly, Inc. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Convertible Debt | Dec 9, 2025 | ||||
| Debt | Dec 2, 2024 | ||||
| Debt | Mar 5, 2021 | ||||
| IPO | May 17, 2019 | ||||
| Series F | Jul 16, 2018 | ||||
Series E | May 23, 2017 |
Key People
Founding team and executive leadership
Fastly, Inc. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Baird | IPO |
| O'Reilly AlphaTech Ventures | Series E, Series B, Series C, Series D, Series A |
| ICONIQ Capital | Series E, Series D |
| Swisscom Ventures | Series F |
| Deutsche Telekom Capital Partners | Series F |
| IDG Ventures | Series E, Series C, Series D |
| Sapphire Ventures | Series E |
Fastly, Inc. Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Firmographic Details
HeadquartersSan Francisco, California
Employee Range1,364
Year Founded2011
Last FundingDec 9, 2025