Greyparrot Overview

  • Year Founded
  • 2018

Year Founded

  • Status
  • Private

  • Employees
  • 63

Employees

  • Latest Deal Type
  • Series B

  • Latest Deal Amount
  • $32.5M

  • Investors
  • 28

Greyparrot General Information

Description

Developer of an AI-powered waste analytics platform designed to enhance recycling efficiency and support circular economy initiatives. The company's platform offers real-time material tracking, detailed waste categorization, and integration with existing systems to be deployed in recycling plants to measure waste flows and provide analytics to increase recycling rates, enabling recycling facilities and packaging producers to optimize resource recovery and reduce environmental impact.

Contact Information

Website
www.greyparrot.ai
Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Corporate Office
  • The Biscuit Factory, 100 Drummond Road
  • 401 Almond Studios
  • London SE16 4DG
  • England, United Kingdom
Primary Industry
Business/Productivity Software
Other Industries
Automation/Workflow Software
Vertical(s)
CleanTech, Climate Tech, SaaS, Artificial Intelligence & Machine Learning
Corporate Office
  • The Biscuit Factory, 100 Drummond Road
  • 401 Almond Studios
  • London SE16 4DG
  • England, United Kingdom

Greyparrot Timeline

2023202420252026
Financing RoundCaptured Employee CountEstimated Employee Growth

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Greyparrot Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
15. Later Stage VC (Series B) 28-Jul-2026 $32.5M Completed Generating Revenue
14. Secondary Transaction - Private 01-Apr-2026 Completed Generating Revenue
13. Accelerator/Incubator 11-Sep-2025 Completed Generating Revenue
12. Later Stage VC 07-Feb-2024 Completed Generating Revenue
11. Later Stage VC 13-Jul-2023 Completed Generating Revenue
10. Early Stage VC (Series A) 29-Apr-2022 Completed Generating Revenue
9. Seed Round 13-Nov-2020 Completed Startup
8. Grant 01-Nov-2020 Completed Startup
7. Grant 01-May-2020 $621K $1.24M Completed Generating Revenue
6. Accelerator/Incubator 01-Jan-2020 $1.24M Completed Startup
To view Greyparrot’s complete valuation and funding history, request access »

Greyparrot Cap Table

Stock # of Shares
Authorized		 Par Value Dividend Rate (%) Original
Issue Price		 Liquidation Liquidation
Pref. Multiple		 Conversion Price % Owned
Series B-3
Series B-2
Series B-1
Series A
Series A
Series A
Seed
A Ordinary
A Ordinary 6,000 $0.001337 $9.7 $9.7 1x $9.7 0.21%
A Ordinary 349,700 $0.001337 $3.82 $3.82 1x $3.82 12.15%
To view Greyparrot’s complete cap table history, request access »

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Greyparrot Comparisons

Description
Primary
Industry
HQ Location
Employees
Total Raised
Post Valuation
Last
Financing
Details
Developer of an AI-powered waste analytics platform designed to enhance recycling efficiency and support circular econom
Business/Productivity Software
London, United Kingdom
63 As of 2026

Limerick, Ireland
 

Fremont, CA
 
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Greyparrot Competitors (16)

One of Greyparrot’s 16 competitors is AMCS Group, a Private Equity-Backed company based in Limerick, Ireland.

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
AMCS Group Private Equity-Backed Limerick, Ireland
EverestLabs Venture Capital-Backed Fremont, CA
Metaspectral Venture Capital-Backed Vancouver, Canada
Sensoneo Venture Capital-Backed Bratislava, Slovakia
Zabble Accelerator/Incubator Backed Walnut Creek, CA
You’re viewing 5 of 16 competitors. Get the full list »

Greyparrot Patents

  • 3

    Total Documents Applications and Grants

  • Total Patents Families

  • Granted

  • 2

    Pending

  • Expiring in next 12 mo

Greyparrot Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
GB-202309985-D0 Waste source identification Pending 30-Jun-2023
GB-2631449-A Waste source identification Pending 30-Jun-2023
WO-2025003705-A1 Waste source identification Inactive 30-Jun-2023 G06V20/40

Greyparrot Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

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Greyparrot Investors (28)

Investor Name Investor Type Holding Investor Since Participating Rounds
Angel (individual) Minority
Amazon Sustainability Accelerator Accelerator/Incubator
Bollegraaf Recycling Machinery PE-Backed Company Minority
Build Collective Venture Capital Minority
Francis Family Fund Family Office Minority
You’re viewing 5 of 28 investors. Get the full list »

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Greyparrot FAQs

  • When was Greyparrot founded?

    Greyparrot was founded in 2018.

  • Where is Greyparrot headquartered?

    Greyparrot is headquartered in London, United Kingdom.

  • What is the size of Greyparrot?

    Greyparrot has 63 total employees.

  • What industry is Greyparrot in?

    Greyparrot’s primary industry is Business/Productivity Software.

  • Is Greyparrot a private or public company?

    Greyparrot is a Private company.

  • What is the current valuation of Greyparrot?

    The current valuation of Greyparrot is .

  • What is Greyparrot’s current revenue?

    The current revenue for Greyparrot is .

  • How much funding has Greyparrot raised over time?

    Greyparrot has raised $62.2M.

  • Who are Greyparrot’s investors?

    , Amazon Sustainability Accelerator, Bollegraaf Recycling Machinery, Build Collective, and Francis Family Fund are 5 of 28 investors who have invested in Greyparrot.

  • Who are Greyparrot’s competitors?

    AMCS Group, EverestLabs, Metaspectral, Sensoneo, and Zabble are some of the 16 competitors of Greyparrot.

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