Fireworks AI
PrivateLast Round
Series D
Jul 15, 2026
Est. Valuation
$17.5B
Total Funding Raised
$1.83B
Momentum
Top 1%
of companies Caplight tracks
Company Overview
Fireworks AI is a software development company that provides a generative AI platform-as-a-service for developers and enterprises to run, fine-tune, and deploy open-source large language and image models.
Sector
AI, Data & Cloud Infrastructure
Verticals
ML Platforms, Cloud Infrastructure, NLP & Conversational AI, AI Training Infrastructure
Business Model
B2B
Customer Profile
Usage-Based SaaS, Subscription SaaS
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Fireworks AI Comparables
Compare Fireworks AI with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Baseten | 88% | |
| Together AI | 85% | |
| Deep Infra Inc. | 84% |
Fireworks AI Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series D | Jul 15, 2026 | ||||
| Growth Equity | May 26, 2026 | ||||
| Series C | Oct 28, 2025 | ||||
| Series B | Jul 11, 2024 | ||||
| Series A | Mar 27, 2024 |
Key People
Founding team and executive leadership
Fireworks AI Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Benchmark Capital | Series C, Series A, Series B |
| TIME Ventures | Series D |
| Quantum Energy Partners | Series D |
| Original Capital | Series D |
| Atreides Management | Series D, Tender Offer |
| 20VC | Series D |
| Ontario Teachers' Pension Plan | Series D |
Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 25, 2026
$132M round led by Atreides Management.
- Sep 1, 2026
Grew 72% QoQ, from 207 to 356 employees.
Fireworks AI Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessAppears On
Curated lists and screens where this company is featured.
Frequently Asked Questions
Common questions about Fireworks AI's valuation, stock price, and market status.
Is Fireworks AI a public or private company?
Fireworks AI is a private company.
What is the current stock price of Fireworks AI?
Fireworks AI is a private company, so its shares have no public market price. Caplight tracks Fireworks AI's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Fireworks AI worth (valuation)?
Fireworks AI's valuation is estimated at $17.5B based on funding round data.
Can I buy Fireworks AI stock?
Fireworks AI shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Fireworks AI's last funding round?
Fireworks AI's most recent funding round was Series D on July 15, 2026.
Who are the main investors in Fireworks AI?
Key investors in Fireworks AI include Atreides Management, TCV, Sequoia Capital, Index Ventures, Evantic Capital.
Will Fireworks AI IPO soon?
No public IPO plans have been announced for Fireworks AI.
How can I track Fireworks AI secondary market activity?
Caplight tracks bids, offers, and trades in Fireworks AI's shares on secondary markets.