Insights

Open Source Advantage Target government agencies, financiers and grid operators with TransitionZero’s open-access, open-source energy system modelling tools and Scenario Builder to shorten procurement timelines, reduce consulting costs, and enable rapid scenario analysis for policy and investment decisions.

Funding Momentum Leverage recent multi-million dollar grants and upcoming AI tooling investments to position TransitionZero as a funded partner for large-scale clean energy planning projects, open data initiatives, and capability-building engagements with public and nonprofit entities.

Global Deployment With launches like Solar Asset Mapper and Future Energy Outlook covering dozens of countries, pursue international opportunities in 163 to 183 country scopes, emphasizing cost-effective planning, transparency, and locally-led energy transitions.

Strategic Partnerships Propose joint offerings with system decarbonization and heavy industry focus, building on existing partnerships to expand into industrial decarbonization, asset-level mapping, and climate finance readiness for large-scale transitions.

AI-Driven Planning Position TransitionZero’s upcoming AI-powered tools as accelerators for accurate, accessible energy planning, offering value through faster scenario generation, improved decision-support, and reduced reliance on external consultants for government and utility customers.

Similar companies to TransitionZero

TransitionZero Tech Stack

TransitionZero uses 8 technology products and services including Xero, Canva, GitHub, and more. Explore TransitionZero's tech stack below.

Media & News

TransitionZero's Email Address Formats

TransitionZero uses at least 2 email formats:
TransitionZero Email FormatsExamplePercentage
First@transitionzero.orgJohn@transitionzero.org
77%
First.Last@transitionzero.orgJohn.Doe@transitionzero.org
23%

Frequently Asked Questions

What is TransitionZero's official website and social media links?

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TransitionZero's official website is transitionzero.org and has social profiles on LinkedIn and Crunchbase.

How much revenue does TransitionZero generate?

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As of August 2026, TransitionZero's annual revenue is estimated to be $1M - $10M.

What is TransitionZero's NAICS code?

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TransitionZero's NAICS code is 5112 - Software Publishers.

How many employees does TransitionZero have currently?

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As of August 2026, TransitionZero has approximately 48 employees across 2 continents, including Europe and Asia. Key team members include Chief Technology Officer: J. E., Head Of Systems Modelling: A. S. and Head Of Platform: I. S. Explore TransitionZero's employee directory with LeadIQ.

What industry does TransitionZero belong to?

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TransitionZero operates in the Software Development industry.

What technology does TransitionZero use?

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TransitionZero's tech stack includes Xero, Canva, GitHub, Figma, Mailchimp, Notion, Vercel and GitHub Copilot.

What is TransitionZero's email format?

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TransitionZero's email format typically follows the pattern of First@transitionzero.org. Find more TransitionZero email formats with LeadIQ.

How much funding has TransitionZero raised to date?

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As of August 2026, TransitionZero has raised $7.9M in funding. The last funding round occurred on Sep 24, 2024 for $1M.

When was TransitionZero founded?

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TransitionZero was founded in 2020.
TransitionZero logo

TransitionZero

Software DevelopmentEngland, United Kingdom11-50 Employees

TransitionZero is a climate-tech non-profit based in London, England, founded in 2021. It develops software to shorten the time required to build clean energy at scale, with a focus on open-access and open-source tools for electricity system modelling. Its flagship product, Scenario Builder, lets policymakers, planners, and investors rapidly construct, evaluate, and share energy-system and grid models without coding expertise or reliance on external consultants. The tools are supported by model-ready datasets, training, and market insights, and are designed to strengthen in-house capacity and support resilient, affordable, and locally led energy transitions. The organization targets governments, financiers, grid operators, and planners involved in energy transitions. In 2024 it introduced Solar Asset Mapper to enhance decision-making across numerous countries.

Section iconCompany Overview

NAICS Code
5112 - Software Publishers
Founded
2020
Employees
11-50

Section iconFunding & Financials

  • $7.9M

    TransitionZero has raised a total of $7.9M of funding over 10 rounds. Their latest funding round was raised on Sep 24, 2024 in the amount of $1M as a Grant.

  • $1M - $10M

    TransitionZero's revenue is estimated to be in the range of $1M - $10M

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