NEWCaplight raises a $16M Series A, led by BlackRock and Fin Capital →
Skip to main content
Caplight Logo









rStream Recycling

rStream Recycling

Private
Somerville, MassachusettsEnergy & Sustainabilityhttps://www.rstreamrecycling.com/

Last Round

Grant

Sep 1, 2024

Total Funding Raised

$3.05M

Company Overview

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

Business Model

B2B

Customer Profile

Hardware Sales, Government Contracts, Subscription SaaS

AI Layer

Application

Keywords

robotic waste sortingwaste automationsmart recyclingtrash sorting robotai recycling bincomputer visionwaste managementcircular economysmart wastewaste auditingsustainability reportingindustrial roboticsfacility managementmaterial recoverywaste analytics

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Sign up to view complete historical pricing and secondary transactions.

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

rStream Recycling Comparables

Compare rStream Recycling with similar companies based on industry and business-model similarity.

rStream Recycling comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
MyMatR
89%
PLAEX Technologies
84%
Bennu.ai
84%

rStream Recycling Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
GrantSep 1, 2024
AcceleratorJul 1, 2024
GrantFeb 21, 2024
AcceleratorFeb 5, 2024
GrantOct 3, 2023
Grant
Oct 2, 2023

Key People

Founding team and executive leadership

Ethan Walko

Co-Founder, COO

Founding Team

Ian Goodine

CEO and Co-Founder

Founding Team

Ryan Knopf

Chief Technology Officer

Executive Team

rStream Recycling Investors

Notable investors and investment history

Market signals

Structured signals derived from secondary market and firmographic data.

  • May 1, 2025

    Monthly visitors increased 34% MoM.

  • Feb 21, 2024

    Received $1.25M from REMADE Institute.

rStream Recycling Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation

rStream Recycling Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about rStream Recycling's valuation, stock price, and market status.

Firmographic Details

HeadquartersSomerville, Massachusetts
Employee Range11
Year Founded2021
Last FundingSep 1, 2024

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.