MinIO
PrivateLast Round
Series B
Jan 26, 2022
Est. Valuation
$1B
Total Funding Raised
$126.3M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
MinIO operates in AI, Data & Cloud Infrastructure and is based in Redwood City, California. Its latest recorded funding round was a Series B round in January 2022.
MinIO is a software company that provides a high-performance, S3-compatible object storage platform for cloud-native applications and AI/ML workloads.
Sector
AI, Data & Cloud Infrastructure
Verticals
Cloud Infrastructure, AI Training Infrastructure, Database Management, Data Protection
Business Model
B2B
Customer Profile
Subscription SaaS, Freemium
AI Layer
Infrastructure
Historical Pricing
Historical view of private secondary pricing and transaction trends.
MinIO Comparables
Compare MinIO with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Cloudian | 85% | |
| WEKA | 84% | |
| Scality | 84% |
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MinIO Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | Jan 26, 2022 | ||||
| Series A | Sep 19, 2017 | ||||
| Seed | Jun 17, 2015 |
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Key People
Founding team and executive leadership
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MinIO Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| SoftBank Investment Advisers | Series B |
| Dell EMC | Series A, Series B |
| SoftBank Group | Series B |
| General Catalyst | Series B, Seed, Series A |
| Intel Capital | Series A, Series B |
| Dell Technologies Capital | Series B, Series A |
| Index Ventures | Seed |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Jun 1, 2026
Announced alliances with Accenture, Capgemini, EY, Deloitte, and Kyndryl.
- Jun 1, 2026
Strategic integration to become a key data platform in the Databricks ecosystem.
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Recent news
Latest coverage and updates
- is_developingAug 31, 2026
MinIO, Inc. and HUMAIN intend to build the world's most advanced AI-native platform, with MinIO, Inc. serving as HUMAIN's data and memory foundation partner for HUMAIN Fabric, HUMAIN Brain, and HUMAIN One, in Saudi Arabia on Aug 31st '26.
- partners_withAug 31, 2026
MinIO, Inc. and Humain establish a strategic partnership to build an AI-native platform, with the collaboration beginning across HUMAIN Fabric, HUMAIN Brain, and HUMAIN One in Saudi Arabia on Aug 31st '26.
- is_developingAug 31, 2026
MinIO, Inc. co-develops HUMAIN Fabric with HUMAIN, leading its architecture, design, and development as an AI-native unified data platform for enterprise and sovereign AI initiatives in Saudi Arabia on Aug 31st '26.
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MinIO 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.
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Frequently Asked Questions
Common questions about MinIO's valuation, stock price, and market status.
Is MinIO a public or private company?
MinIO is a private company.
What is the current stock price of MinIO?
MinIO is a private company, so its shares have no public market price. Caplight tracks MinIO's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is MinIO worth (valuation)?
MinIO's valuation is estimated at $1.0B based on funding round data.
Can I buy MinIO stock?
MinIO shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was MinIO's last funding round?
MinIO's most recent funding round was Series B on January 26, 2022.
Who are the main investors in MinIO?
Key investors in MinIO include General Catalyst, Intel Capital, Dell Technologies Capital, Nexus Venture Partners.
Will MinIO IPO soon?
No public IPO plans have been announced for MinIO.
How can I track MinIO secondary market activity?
Caplight tracks bids, offers, and trades in MinIO's shares on secondary markets.