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Portfolio Careers

Our portfolio companies are mission-oriented, well funded, diverse, and disruptive. Hop onboard!
Showing 25 companies
DeepTech
Manufacturing
11 - 50 employees
Series A

Boston Materials empowers leaders in the electronics, transportation, and energy sectors to overcome their design limitations with new materials. The company's patented Z-axis Fiber is a lightweight, corrosion-resistant material with exceptional energy-diffusion capabilities (including thermal, electrical, and structural loads.) It is created entirely from reclaimed carbon fiber, allowing for high-performance, high-volume materials and components with the lowest possible carbon footprint. Key products include materials and components for electronics thermal management, fuel cells, and vehicle lightweighting.

DeepTech
Energy
Manufacturing
Sustainability
1 - 10 employees
Series A

Advanced Ionics provides electrochemical technologies for the energy and chemical industries. It enables customers to save money, enhance efficiency, promote economic security, and reduce greenhouse gas emissions. Chad Mason established Advanced Ionics in Milwaukee, Wisconsin in 2017.

Construction
DeepTech
Energy
Manufacturing
Real Estate
Sustainability
11 - 50 employees
Series A

Carbon Upcycling is a waste and carbon utilization company unlocking a new frontier of circular materials. We’re tackling the biggest problems on the planet—like climate change and industrial waste. Applying our novel technology platform, we enable hard-to-decarbonize industry to transform local industrial byproducts and natural materials into superior additives. Our first massive market is concrete, the source of eight percent of global CO2 emissions and growing. Our novel technology reduces the carbon footprint of cement, sequesters carbon, and improves concrete performance. We do this by opening up a new class of locally available, carbon-sequestering cement replacements. With Carbon Upcycling, cement producers can now create a superior product using local industrial byproducts and natural materials and save the planet at the same time.

Nth Cycle
Nth Cycle
5 jobs
Consumer Products
Energy
Hardware
Manufacturing
Sustainability
11 - 50 employees

Nth Cycle is a metal refining company. We work with scrap recyclers and miners to recover production-grade critical metals from industrial scrap, low-grade ore, and refining waste. Our patented electro-extraction technology, The Oyster — an alternative to hydrometallurgy and pyrometallurgy — enables customizable, clean, and consistent recovery of the critical metals for the energy transition.

DeepTech
Professional Services
Sustainability
11 - 50 employees

Travertine process accelerates the Earth’s natural carbon cycle to precipitate carbonate minerals from carbon dioxide in the air, permanently storing carbon in the solid phase.

Energy
Sustainability
1 - 10 employees

At Electrified Thermal, we are working to decarbonize the hottest industries and processes by replacing fossil fuels with renewable heat. Our new technology, the Joule Hive Thermal Battery, converts unreliable solar and wind energy into on-demand heat, stored at temperatures approaching 2000 degrees Celsius. The stored heat can be delivered to industrial furnaces, boilers, or power plants that the Joule Hive is co-located with, enabling a phase-out of fossil fuels across heavy industry by 2050. For more information, visit electrifiedthermal.com.

Data and Analytics
Energy
Manufacturing
Sustainability
11 - 50 employees
Series A

ndustrial.io offers analytical engines that help businesses control production, improve energy efficiency, and eliminate waste. They help organizations, primarily mid-tier manufacturers, become more competitive through energy efficiency, waste elimination, and other fiscally responsible, environmentally intelligent solutions. With a proprietary industrial operating system, the company integrates legacy data, streamlines deployments of new Industrial IoT assets, and hosts model predictive control algorithms. ndustrial.io services include energy efficiency retrofits, real-time energy analytics and sustainability monitoring software, renewable energy technologies, and sustainability consulting. It also deploys real-time cloud=based applications for factories and industrial facilities around the world. ndustrial.io was founded in 2015 and is based in Durham, North Carolina, United States.

Energy
Finance
Lending and Investments
Sustainability
11 - 50 employees

Clean Energy Ventures invests in early-stage climate tech startups. The company's investments are commercializing disruptive clean energy technologies and business model innovations and achieving significant scale by taking advantage of market-driven forces to address climate change.

OXCCU
OXCCU
2 jobs
Biotechnology
DeepTech
Energy
Sustainability
11 - 50 employees
Series A

Novel catalytic technology that converts CO2 into sustainable aviation fuel (SAF) or green chemicals such as biodegradable plastics.

Sustaine
Sustaine
1 jobs
Energy
Sustainability
1 - 10 employees

Sustaine brings low-cost energy, renewables and energy efficiency to businesses and institutions.

Data and Analytics
Energy
Sustainability
51 - 200 employees
Series C+

LineVision enables utilities to improve transmission line capacity, resilience and safety through advanced, non-contact sensors and analytics. LineVision’s solution provides utility clients with previously unavailable visibility on asset health and safety for optimized asset management. LineVision’s turnkey, non-contact systems can be rapidly deployed without the need for outages, live line work or specialized equipment. LineVision is dedicated to helping utilities optimize the performance of the electric power grid.

DeepTech
Energy
Manufacturing
Transportation
11 - 50 employees
Series B

ClearFlame decarbonizes heavy-duty engines while reducing operating costs, to protect the future from the challenge of diesel fuel. The company's technology enables heavy-duty engine manufacturers to produce engines at a lower cost, while simultaneously providing their customers with higher performance and fuel cost savings. Founded in 2016 by BJ Johnson and Julie Blumreiter, ClearFlame Engines is headquartered in Woodridge, Illinois.