rStream Recycling
PrivateLast Round
Grant
Sep 1, 2024
Total Funding Raised
$3.05M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
rStream Recycling operates in Energy & Sustainability and is based in Somerville, Massachusetts. Its latest recorded funding round was a Grant round in September 2024.
rStream Recycling Inc. is a robotics and artificial intelligence company that develops autonomous waste-sorting systems to improve recycling rates and reduce contamination at the point of collection.
Sector
Energy & Sustainability
Verticals
Waste Management, Industrial Robotics, Circular Economy, Computer Vision, Facility Management
Business Model
B2B
Customer Profile
Hardware Sales, Government Contracts, Subscription SaaS
AI Layer
Application
Historical Pricing
Historical view of private secondary pricing and transaction trends.
rStream Recycling Comparables
Compare rStream Recycling with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| MyMatR | 89% | |
| PLAEX Technologies | 84% | |
| Bennu.ai | 84% |
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rStream Recycling Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Sep 1, 2024 | ||||
| Accelerator | Jul 1, 2024 | ||||
| Grant | Feb 21, 2024 | ||||
| Accelerator | Feb 5, 2024 | ||||
| Grant | Oct 3, 2023 | ||||
Grant | Oct 2, 2023 |
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Key People
Founding team and executive leadership
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rStream Recycling Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Massachusetts Technology Collaborative | Accelerator |
| Massachusetts Clean Energy Center | Grant |
| MassRobotics | Accelerator |
| Activate | Accelerator |
| REMADE Institute | Grant |
| National Science Foundation | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 22, 2026
Monthly visitors grew 793% MoM, from 55 to 491.
- Jul 23, 2025
Grew 50% QoQ from 6 to 9 employees.
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rStream Recycling Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
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Frequently Asked Questions
Common questions about rStream Recycling's valuation, stock price, and market status.
Is rStream Recycling a public or private company?
rStream Recycling is a private company.
What is the current stock price of rStream Recycling?
rStream Recycling is a private company, so its shares have no public market price. Caplight tracks rStream Recycling's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is rStream Recycling worth (valuation)?
Valuation information for rStream Recycling is not publicly available.
Can I buy rStream Recycling stock?
rStream Recycling shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was rStream Recycling's last funding round?
rStream Recycling's most recent funding round was Grant on September 1, 2024.
Who are the main investors in rStream Recycling?
Key investors in rStream Recycling include Massachusetts Technology Collaborative, Massachusetts Clean Energy Center, MassRobotics, Activate, REMADE Institute.
Will rStream Recycling IPO soon?
No public IPO plans have been announced for rStream Recycling.
How can I track rStream Recycling secondary market activity?
Caplight tracks bids, offers, and trades in rStream Recycling's shares on secondary markets.