What departments does TransitionZero have?

TransitionZero has employees across 6 departments including Engineering, Marketing, Finance, Product Management, Operations.

What is the largest department at TransitionZero?

The largest department at TransitionZero is Engineering with 5 employees.

Where are TransitionZero employees located globally?

TransitionZero has employees across 2 continents and 5 countries including Philippines, Viet Nam, Indonesia, United Kingdom Of Great Britain And Northern Ireland, France.

How has TransitionZero's team size changed over time?

TransitionZero's team has decreased from approximately 45 to 43 employees based on available data.

TransitionZero Employee Directory

Q: Who are TransitionZero's key employees and leadership?

TransitionZero's key employees include: Co-Founder And Ceo: M. G., Chief Technology Officer: J. E., Head Of Systems Modelling: A. S., Head Of Platform: I. S., Head Of People: L. D. O..

Services for Renewable EnergyEngland, United Kingdom11-50 Employees

TransitionZero is a climate tech non-profit founded in 2021. TransitionZero builds software to reduce the time to build clean energy at scale. We pioneer open-access and open-source tools that make electricity system modelling more transparent, accessible, and actionable for governments, financiers and grid operators worldwide.

Our flagship tool, Scenario Builder, enables policymakers, planners and investors to rapidly build, analyse and share energy system and electricity grid models without coding expertise or external consultants. Supported by model-ready datasets, training and market insights, our tools strengthen in-house capacity and support resilient, affordable and locally-led energy transitions.

TransitionZero Global Highlights

Europe
38

United Kingdom Of Great Britain And Northern Ireland
37
France
1

Asia
4

Philippines
2
Viet Nam
1
Indonesia
1

TransitionZero's Leadership

J. E.
Chief Technology Officer
Mobile Phone
Email
A. S.
Head Of Systems Modelling
Mobile Phone
Email
I. S.
Head Of Platform
Mobile Phone
Email
L. D. O.
Head Of People
Mobile Phone
Email
T. K.
Head Of Model Engineering
Mobile Phone
Email
A. F.
Head Of Platform
Mobile Phone
Email
M. G.
Co-Founder And Ceo
Mobile Phone
Email
B. R.
Interim Head Of People
Mobile Phone
Email

TransitionZero Employee Metrics

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50%

0%

2026

2025

Engineering
Business
Research
Branding
Human Resources
Other

Contact profiles from TransitionZero

Name

Title

Contact Info

Location

Last Update

A. T.
Financial Controller
Mobile Phone
Email
United KingdomUnited Kingdom
Jan 27, 2026
G. S.
Director
Mobile Phone
Email
UNITED KINGDOMLondon
Oct 31, 2023
M. G.
Senior Platform Product Manager
Mobile Phone
Email
United KingdomEngland
Mar 24, 2026
S. H.
Marketing And Communications Manager
Mobile Phone
Email
United KingdomEngland
Aug 09, 2025
G. M.
Senior Data Engineer
Mobile Phone
Email
United KingdomEngland
Feb 12, 2026
A. M.
Principal Frontend Engineer
Mobile Phone
Email
United KingdomEngland
Apr 15, 2026
D. H.
People Operations Associate
Mobile Phone
Email
United KingdomEngland
Dec 03, 2025
G. E.
Research Analyst
Mobile Phone
Email
United KingdomEngland
Mar 11, 2026
C. U.
Geospatial Data Engineer
Mobile Phone
Email
United KingdomEngland
Feb 12, 2026

Frequently Asked Questions

What is TransitionZero known for?

TransitionZero was founded in 2020 operates in the Services for Renewable Energy industry. The company's main headquarters is located in London, England se1 7pb United Kingdom. Explore TransitionZero's company overview page for more information.

What is TransitionZero's most common email format?

TransitionZero employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more TransitionZero email formats with LeadIQ.

How many employees does TransitionZero have currently?

TransitionZero has approximately 43 employees as of May 2026. These team members are located across 2 continents, including EuropeAsia.

Who are TransitionZero's key employees and leadership?

As of May 2026, TransitionZero's key employees include:

Chief Technology Officer: J. E.
Head Of Systems Modelling: A. S.
Head Of Platform: I. S.
Head Of People: L. D. O.
Head Of Model Engineering: T. K.

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TransitionZero Employee Directory

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