Ember

Ember is an independent global energy think tank based in the UK, focused on accelerating the clean energy transition through data analysis and policy advocacy. Founded in 2008 as Sandbag and rebranded in 2020, Ember aims to influence energy policy and promote sustainable solutions worldwide. The organization provides detailed insights into global electricity trends, coal mine methane emissions, and renewable energy progress. Ember offers a variety of data-driven services, including in-depth research reports on electricity generation and regional energy trends. It also provides 16 open data tools that track aspects of the energy transition and emissions, such as the Electricity Data Explorer, renewable energy target trackers, and carbon price trackers. These resources help policymakers, researchers, and stakeholders monitor progress and make informed decisions regarding energy policy and investment.

Think Tanks London, United Kingdom Founded 2020 ~72 employees

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Employees
72
+1.4% in the 3 months to Sep 2026
Revenue / employee
$333K
Revenue ~$24M
12-month attrition
9.6%
Tech: 20%
H1B sponsor
NA

Headcount trend

Ember went from 43 employees in Oct 2024 to 72 in Sep 2026. Apr to Sep 2026: 5 people joined, 1 left.

Org structure

Headcount by department

Other49
Marketing8
Operations6
Engineering5
HR1
Sales1
Design1
Success1

Ember FAQ

How many employees does Ember have?

Ember has about 72 employees, up 1.4% over the 3 months to Sep 2026.

What is Ember's revenue per employee?

Ember makes about $333K in revenue per employee, based on $24M annual revenue and 72 employees.

Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.