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Catalyst growth equity

About Catalyst

Catalyst backs purpose-driven founders building the most innovative companies that are looking to solve critical challenges for our society and planet.

We invest equity capital into impactful private growth-stage companies across the globe through our four key investment themes:

Planetary Health

Human Health

Access & Inclusion

Enabling Technologies

We leverage M&G’s scale and network across both international private and public markets to steward our portfolio companies through this critical stage of their growth journey.

Our portfolio

Companies names, and logos and websites mentioned herein are shown for illustrative purposes only. M&G is not marketing nor promoting the services of the companies listed here after.

Source: Companies' websites, June 2025. M&G is not responsible for the information contained on any third-party websites linked to on this page.

Planetary health

BioFirst website

BioFirst

BioFirst is a leading global player in biological crop protection and health, driving sustainable agriculture for a healthier planet.

BioFirst website
Boston Metal website

Boston Metal

Boston Metal is pioneering an innovation electrochemical process to recover precious metals from mining waste and to produce green steel.

Boston Metal website
Brusa HyPower website

Brusa HyPower

Brusa HyPower delivers innovative power electronics solutions that improve electrical conversion efficiency and performance in an increasingly electrified world.

Brusa HyPower website
Climeworks website

Climeworks

Climeworks is a leading provider of Direct Air Capture technology to deliver high-quality carbon removals to combat climate change.

Climeworks website
Form Energy website

Form Energy

Form Energy develops proprietary, cost-effective, multi-day energy storage solutions, ensuring a clean, secure, and reliable electric grid.

Form Energy website
Gradiant website

Gradiant

Gradiant provides advanced water treatment technology solutions, reducing water use and wastewater discharge.

Gradiant website
Greencore Homes website

Greencore Homes

Greencore Homes builds high quality homes that are better than net zero using proprietary technology.

Greencore Homes website
Montra Electric website

Montra Electric

Montra Electric develops a range of electric vehicles for passenger and commercial use.

Montra Electric website
NoTraffic website

NoTraffic

NoTraffic leverages AI to digitize traffic management, reducing travel times, CO2 emissions, and improving safety.

NoTraffic website
Plastic Energy website

Plastic Energy

Plastic Energy chemically recycles hard-to-recycle plastic waste into virgin-quality recycled plastics, reducing waste and reducing the use of fossil fuels.

Plastic Energy website
Reactive Technologies website

Reactive Technologies

Reactive Technologies provides proprietary grid resilience technology, improving renewable energy utilization and grid network capacity and reducing costs.

Reactive Technologies website
Storegga website

Storegga

Storegga develops Carbon Capture & Storage and Green Hydrogen projects, dedicated to removing and reducing global greenhouse gas emissions.

Storegga website
Submer website

Submer

Submer enables sustainable and cost effective datacenters through its industry-leading liquid immersion cooling technology.

Submer website
Svante website

Svante

Svante provides leading carbon capture and removal technologies which helps mitigate climate change and the green industrial transition.

Svante website
Tier Mobility website

Tier Mobility

Tier Mobility provides sustainable urban e-mobility services, reducing transportation emissions and improving accessibility.

Tier Mobility website
UBQ website

UBQ

UBQ Materials converts household waste into a bio-based thermoplastic composite which reduces greenhouse gas emissions and supports a circular economy.

UBQ website

The views expressed on this webpage should not be taken as a recommendation, advice or forecast. The value of investments will fluctuate, which will cause prices to fall as well as rise and you may not get back the original amount you invested.  Past performance is not a guide to future performance.

Press releases

2024

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M&G’s Catalyst invests EUR 75 million into Biobest – a global leader of natural pollination and biological control

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M&G electrifies UK tech grid measurement company Reactive Technologies by leading a new £25 million round to power international growth

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M&G makes investment to revolutionise the environmental impact of data centres

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M&G accelerates financial inclusion with US$50m investment into digital banking innovator Tyme Group

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