Our Latest Transactions
Since 2012 CleanTech Capital Advisors have advised many of the most disruptive European CleanTech & ClimateTech startups

Natural feedstocks for Agriculture
€5 million Series A funding
AgTech
2024

Carbon-to-Value for Chemicals sector
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£10.4 million equity funding Capricorn Partners & OGCI
ClimateTech
2022

Industrial Site Soil Decontamination with Bio-Engineered Fungi
Series A funding
Green Chemical
2022

B2B SaaS solutions to optimize Waste-to-Value supply chains
Asset sale to Georgia Pacific
Circular Economy
2021

Carbon-to-Value for Chemicals sector
£3.2 million convertible notes funding
ClimateTech
2020

Unique provider of “ephemeral” plastic materials
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€13 million funding from BPI SPI & Mitsubishi Chemicals
Circular Economy
2020

Leader in thermal energy storage solutions
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£5 million Series A funding Led by Aurus Capital
Energy Storage
2019

Pioneering supplier of advanced materials for lithium-ion batteries
Strategic Advisory for Wacker buyout
Energy Storage
2019

Leader in thermal energy storage solutions
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£3.0 million equity funding
Energy Storage
2018

Advanced IoT-enabled smart thermostat supplier
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Series A equity funding from Exergy Capital
Smart / Digital
2018

Cyanobacteria-based platform renewable chemicals
£8 million Series B
Green Chemicals
2018

Pioneer in dry etch PV processing systems & processes
€3 million equity funding from Innoenergy
Photovoltaics
2018

Enzymes for value-added transformation of lignocellulosic biomass
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Minority acquisition by Ecolab
Green Chemicals
2017

Membrane solutions for OpEx-efficient wastewater treatment
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Equity funding from Aramco Ventures
Watertech
2017

Pioneer in perovskite materials for photovoltaics
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£17 million Series C funding
Photovoltaics
2016

Membrane solutions for OpEx-efficient wastewater treatment
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Equity funding from Dow Chemical
WaterTech
2016

Supplier of biomass heating systems & technologies
50:50 joint venture with EcoMetis SA
Bioenergy & Energy-from-Waste
2015

Manufacturer & developer of Building Energy Management Systems
€7 million equity funding from Greencoat Capital
Energy Efficiency
2014

Pioneering provider of systems for the gasification of waste biomass
€6 million equity funding from strategic investors
Bioenergy & Energy-from-Waste
2014

High-performance, low-cost LIDAR systems for wind measurement
Equity funding
Windpower Supply Chain
2013