Gigaton
Self-learning control for energy intensive industries
London, United Kingdom · Founded 2019 · $31.0M raised
- Headquarters
- London
- Employees
- 11–50
- Founded
- 2019
- Business Model
- B2B
- Website
- gigaton.co
- Total Funding
- $31.0M
- Last Round
- $26.0M Series AJun 2026
- Rounds
- 2
About
Gigaton (formerly Carbon Re) builds AI-powered self-learning control systems that replace legacy software in energy-intensive industries including cement, glass, steel, and mining. Spun out of UCL and Cambridge University in 2020, their systems autonomously manage kiln speed, fuel mix, and oxygen levels, delivering $1-3M in annual savings and up to 30,000 tonnes of avoided CO2 per plant.
Summary
Gigaton is an Artificial Intelligence company based in London, United Kingdom, founded in 2019. It has raised $31.0M in total across 2 rounds, most recently a $26.0M Series A round in Jun 2026. Investors include Plural and Clean Growth Fund.
Tech & App Stack
6 technologies & apps tracked
Create a free account to track companies, build lists, and unlock premium data like the full tech & app stack.
Sign up to view funding chart
Create a free account to see funding visualizations and detailed round data.
Funding History
Jun 2026
Sign up to see all 2 rounds
Full funding history, per-round amounts, and investor participation.
Investors
Similar Companies
Self-driving cars.
Building humanity’s multiplanetary future.
OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artifi...
Anthropic is an AI research company that builds reliable, interpretable, and steerable AI systems.
xAI is an AI platform for accelerating human scientific discovery.
Waymo is an autonomous driving technology company with a mission to make it safe and easy for peo...