Voxel51
PrivateLast Round
Series B
May 16, 2024
Total Funding Raised
$46.62M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Voxel51 is an artificial intelligence and software development company that provides a platform for AI builders to explore, visualize, curate, and test multimodal datasets to improve machine learning model performance.
Sector
AI, Data & Cloud Infrastructure
Verticals
ML Platforms, Computer Vision, Data Visualization, AI Training Infrastructure
Business Model
B2B
Customer Profile
Subscription SaaS, Freemium
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Voxel51 Comparables
Compare Voxel51 with similar companies based on industry and business-model similarity.
Voxel51 Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | May 16, 2024 | ||||
| Series A | Sep 21, 2022 | ||||
| Seed | Aug 8, 2019 | ||||
| Grant | Jun 13, 2017 |
Key People
Founding team and executive leadership
Voxel51 Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Tru Arrow Partners | Series B |
| Top Harvest Capital | Series A, Series B |
| Top Harvest Capital | Series B, Series A |
| University of Michigan | Series A, Seed |
| Shasta Ventures | Series B, Series A |
| National Institute of Standards and Technology | Grant |
| eLab Ventures | Series A, Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Mar 1, 2026
Customer base includes dozens of Fortune 500 companies.
- Mar 1, 2026
FiftyOne platform reached 4 million downloads.
Recent news
Latest coverage and updates
- launchesOct 18, 2026
Voxel51 launches Voxel51 3.0, an end-to-end multimodal data platform that unifies search, curation, annotation, and evaluation for building and managing physical AI datasets, in California on Oct 15th '26.
- launchesJul 30, 2026
Voxel51 launched Agentic Labeling on Jul 30th '26.
Voxel51 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 accessFrequently Asked Questions
Common questions about Voxel51's valuation, stock price, and market status.
Is Voxel51 a public or private company?
Voxel51 is a private company.
What is the current stock price of Voxel51?
Voxel51 is a private company, so its shares have no public market price. Caplight tracks Voxel51's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Voxel51 worth (valuation)?
Valuation information for Voxel51 is not publicly available.
Can I buy Voxel51 stock?
Voxel51 shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Voxel51's last funding round?
Voxel51's most recent funding round was Series B on May 16, 2024.
Who are the main investors in Voxel51?
Key investors in Voxel51 include Top Harvest Capital, Shasta Ventures, eLab Ventures, Bessemer Venture Partners, Drive Capital.
Will Voxel51 IPO soon?
No public IPO plans have been announced for Voxel51.
How can I track Voxel51 secondary market activity?
Caplight tracks bids, offers, and trades in Voxel51's shares on secondary markets.