What departments does Greenstar have?

Greenstar has employees across 12 departments including Marketing, Finance, Accounting, Sales, Operations.

What is the largest department at Greenstar?

The largest department at Greenstar is Accounting with 7 employees.

Where are Greenstar employees located globally?

Greenstar has employees across 7 continents and 24 countries including Kenya, Egypt, Pakistan, Bahrain, India.

How has Greenstar's team size changed over time?

Greenstar's team has decreased from approximately 148 to 91 employees based on available data.

Greenstar Employee Directory

Environmental ServicesDublin, Ireland201-500 Employees

Greenstar is an environmental services company based in Dublin, Ireland, with an address at Ballyogan Business Park, Ballyogan Road, Unit 6, Dublin. It provides waste management and recycling solutions to industrial, domestic, and business customers, including collection and materials recovery, prevention and minimisation, reuse, on-site recycling and composting, plus consultancy, audits, and reporting. The company lists a workforce of 201-500 employees; separate information notes that it employs more than 520 people across 40 sites. Greenstar is described as Ireland’s leading recycling company in the provided information. Its activities indicate a nationwide presence with operations across multiple sites in Ireland and a focus on setting standards in recycling and waste management.

Greenstar Global Highlights

Europe
143

Ireland
126
United Kingdom Of Great Britain And Northern Ireland
13
Italy
2
Malta
2

North America
39

United States Of America
37
Canada
2

Asia
34

Pakistan
16
India
8
Viet Nam
2
Philippines
2
Turkey
2
Bahrain
1
Iran
1
Indonesia
1
Israel
1

Oceania
4

New Zealand
2
Australia
2

Africa
3

Kenya
2
Egypt
1

South America
2

Argentina
1
Ecuador
1

Greenstar's Leadership

J. Z. G.
Vice President Marketing
Mobile Phone
Email
M. G.
Owner
Mobile Phone
Email
D. M.
Director Of Resource And Recovery
Mobile Phone
Email
T. G.
Financial Controller Landfill Gas
Mobile Phone
Email
A. C.
Director
Mobile Phone
Email
C. B.
Senior Credit Controller
Mobile Phone
Email
D. F.
Credit Controller
Mobile Phone
Email
J. D.
Director
Mobile Phone
Email

Greenstar Employee Metrics

100%

50%

0%

2026

2025

Accounting
Business
Administrative
Community & Social Services
Supply Chain
Other
Healthcare Services

Contact profiles from Greenstar

Name

Title

Contact

Location

Last Update

M. G.
Owner
Mobile Phone
Email
Hong Kong, Hong Kong
Sep 03, 2026
J. Z. G.
Vice President Marketing
Mobile Phone
Email
Myanmar (Burma)
Aug 03, 2026
D. M.
Director Of Resource And Recovery
Mobile Phone
Email
Ireland
Jun 25, 2026
T. G.
Financial Controller Landfill Gas
Mobile Phone
Email
Ireland
Jul 09, 2026
A. C.
Director
Mobile Phone
Email
REPUBLIC OF IRELAND, DUBLIN 11
Apr 10, 2023
C. B.
Senior Credit Controller
Mobile Phone
Email
REPUBLIC OF IRELAND, WICKLOW
Oct 31, 2023
D. F.
Credit Controller
Mobile Phone
Email
Ireland
Mar 05, 2024
J. D.
Director
Mobile Phone
Email
REPUBLIC OF IRELAND, DUBLIN 11
Apr 10, 2023
J. F.
Director
Mobile Phone
Email
UNITED KINGDOM, Greater London
Dec 30, 2023
N. H.
Director
Mobile Phone
Email
REPUBLIC OF IRELAND, DUBLIN 11
Apr 10, 2023

Frequently Asked Questions

What is Greenstar known for?

Greenstar was founded in 1999 and operates in the Environmental Services industry. You can contact Greenstar's main corporate office by phone at

+353-1-294-****

. Explore Greenstar's company overview page for more information.

What is Greenstar's most common email format?

Greenstar employees' email format typically follows the pattern of First.Last@greenstar.ie. Trying to find reliable and up-to-date employee contact data? Find more Greenstar email formats with LeadIQ.

How many employees does Greenstar have currently?

Greenstar has approximately 303 employees as of August 2026. These team members are located across 6 continents, including Europe, North America and Asia.

Who are Greenstar's key employees and leadership?

As of August 2026, Greenstar's key employees include:

Vice President Marketing: J. Z. G.
Owner: M. G.
Director Of Resource And Recovery: D. M.
Financial Controller Landfill Gas: T. G.
Director: A. C.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Greenstar Employee Directory

Find Greenstar employees' phone numbers or email addresses

Name search is limited — try advanced search instead