RAGFlow
PrivateLast Round
Series B
May 7, 2026
Total Funding Raised
$173.1M
Company Overview
RAGFlow is an artificial intelligence company that provides an open-source retrieval-augmented generation (RAG) engine designed for deep document understanding and enterprise-level data processing.
Sector
AI, Data & Cloud Infrastructure
Verticals
NLP & Conversational AI, ML Platforms, Document Management
Business Model
B2B
Customer Profile
Freemium, Subscription SaaS
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
RAGFlow Comparables
Compare RAGFlow with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| LlamaIndex | 84% | |
| AnythingLLM | 80% | |
| SciPhi | 79% |
RAGFlow Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | May 7, 2026 | ||||
| Series A | Sep 2, 2024 | ||||
| Angel | Nov 1, 2023 | ||||
| Seed | May 31, 2023 |
RAGFlow Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Tencent Exploration | Angel |
| GF Qianhe Investment | Series B |
| China Capital Management Co., Ltd. | Series B |
| Hongtai Capital Holdings | Series A |
| 联想创投集团 (Lenovo Capital and Incubator Group) | Series A |
| ZhenFund | Angel |
| Northern Light Venture Capital | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- May 3, 2026
Grew 67% QoQ from 6 to 10 employees.
- Jul 21, 2025
Grew 150% QoQ, from 2 to 5 employees.
RAGFlow Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
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Request accessFrequently Asked Questions
Common questions about RAGFlow's valuation, stock price, and market status.
Is RAGFlow a public or private company?
RAGFlow is a private company.
What is the current stock price of RAGFlow?
RAGFlow is a private company with no public stock price. No recent secondary market data is available.
How much is RAGFlow worth (valuation)?
Valuation information for RAGFlow is not publicly available.
Can I buy RAGFlow stock?
RAGFlow shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was RAGFlow's last funding round?
RAGFlow's most recent funding round was Series B on May 7, 2026.
Who are the main investors in RAGFlow?
Key investors in RAGFlow include Hongtai Capital Holdings, Qiming Venture Partners.
Will RAGFlow IPO soon?
No public IPO plans have been announced for RAGFlow.
How can I track RAGFlow secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor RAGFlow's secondary market activity and sign up for updates.