Sustainability & Clean Tech companies

We have two types of offerings. Colbridge Growth is for firms that are at seed stage or beyond and seek to scale. We act either as consultants for specific grow…

CarbonN Venture Partners is a venture capital firm based in Silicon Valley. Led by two seasoned deep-tech investors with a singular focus to reverse the effects…

MANN+HUMMEL is a leading global company in filtration technology. Under its two business units Transportation and Life Sciences & Environment, the Ludwigsburg-b…

The Massachusetts Clean Energy Center (MassCEC) is a state economic development agency dedicated to accelerating the growth of the clean energy sector across th…

Pale blue dot is a €87M seed-stage venture capital firm, investing in climate tech startups that reduce and reverse the climate crisis and help us prepare for a…

Emerald is one of the first venture capital firms to focus on sustainable industrial innovation. From intelligent water efficiency, to smart packaging, to innov…

We invest in and operate companies in the USA with the purpose of accelerating the change towards a sustainable future. Our focus is on sectors where we see the…

ArcTern Ventures is a venture capital firm obsessed with helping solve the climate crisis and rethinking sustainability. We invest globally in breakthrough tech…

Our economy must transform quickly. Each economic sector will need to transform and decarbonize radically in less than two decades to limit global warming below…

Evergy Ventures – formerly known as GXP Investments (GXPI) – is the non-regulated investment affiliate of Evergy, Inc., the parent company of Kansas City Power…

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We are obsessed with finding & funding passionate, brave & resilient entrepreneurs who are solving real world problems leveraging technology. TARGET SECTORS E-m…

We invest as an early-stage investor in (Pre-) Seed & Series A rounds with a focus on Real Estate Tech, Mobility, Energy and Impact. We summarize these sectors…

At Virescent Ventures we believe there's no need to choose between emissions impact and commercial impact. We seek investments that address the largest, hardest…

We back regenerative technology companies that are restoring the planet from the atom up. Why regenerative? Because investment should be an act of optimism. We…

Realyze Ventures invests in European technology startups driving decarbonization, process efficiency, and digital transformation in the built world – as well as…

Siemens Energy Ventures is the entrepreneurial heart of Siemens Energy. Founded in 2020, our focus is on investing, building and piloting ventures that will tra…