Greyparrot
Greyparrot is using AI waste analytics to unlock a new understanding of discarded resources called waste intelligence.
59 employees · est. 2019 · London, United Kingdom
RoadRunner is the older company (2019 vs 2014); RoadRunner is the larger of the two.
2 signals in the last 90 days
Side-by-Side Comparison
| Metric | Greyparrot | RoadRunner |
|---|---|---|
| Founded | ||
| Founded | 2019 | 2014 older |
| Headquarters | ||
| Headquarters | London, United Kingdom | Pittsburgh, United States |
| Employees | ||
| Employees | 59 | 596 larger |
| Industry | ||
| Industry | AI, Analytics, B2B | Sustainability, Waste Solution |
| Funding Stage | ||
| Funding Stage | Series B | Series D |
| Total Funding | ||
| Total Funding | $54.60M | $174.14M |
| Funding Rounds | ||
| Funding Rounds | 8 | 8 |
| Services | ||
| Services | AI waste analysis, Automated waste sorting, Real-time waste monitoring, Integration with existing systems, Waste data analytics | Not tracked yet |
| Target Customers | ||
| Target Customers | Recycling facility managers, Packaging companies, Waste recovery facilities, Producers of consumer packaged goods, Material recovery facilities | Not tracked yet |
| Taxonomy | ||
| Taxonomy | AI Waste Analytics, Recycling Efficiency, Waste Intelligence Platform, Cleantech, Circular Economy, Computer Vision, Deep Learning, Waste Management, Sensor Based Sorting, Waste Recognition, Climate Tech, Waste Automation, Packaging Design Improvement | Waste Management, Recycling, Tech-Enhanced Services, Investor Funding, Acquisitions, Sustainable Practices, Circular Economy, Commercial Waste Management, Cost Savings, Landfill Diversion, Zero Waste, Tech Startups, Environmental Sustainability, Business Awards, Pittsburgh-based Companies |
| Website | ||
| Website | greyparrot.ai | roadrunnerwm.com |
About Greyparrot
Greyparrot, founded in 2019 and headquartered in the United Kingdom, is a trailblazer in AI waste analytics. The company's mission is to redefine our understanding of waste through their proprietary platform, referred to as waste intelligence, by integrating AI to improve recycling processes worldwi...
About RoadRunner
RoadRunner is a leading player in the field of modern waste and recycling, offering tech-enhanced, fully-managed commercial waste and recycling services to streamline operations and drive cost savings. The company, founded in 2014 in the United States, has garnered significant attention and accolade...
We will tell you when either one moves
BounceWatch watches Greyparrot and RoadRunner for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at Greyparrot and RoadRunner — by email.
Frequently Asked Questions
Compare Greyparrot with someone else
Start typing a company name or domain.
Compiled from the BounceWatch company index. We last looked at Greyparrot on 10 Apr 2026, and RoadRunner on 12 Sep 2024. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.