Our portfolio companies are advancing trailblazing products across industries, including the circular economy, energy, sustainable materials, water, infrastructure and more.

Click here to check out job opportunities across our portfolio.

Companies

Our portfolio of companies solves big issues with novel technical solutions around the country and globe.

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120Water

120Water is executing successful, compliant water programs for communities, utilities, and facilities.

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6K

6K is leading sustainable production of engineered materials for lithium-ion batteries and additive manufacturing.

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Aclarity

Aclarity destroys PFAS and other organic contaminants with a modular electrochemical system.

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Ateios

Ateios

Ateios is enabling a new generation of thin and flexible electronics with their ultra-thin, conformable, and customizable batteries.

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Avenew

Avenew

Avenew is an asset management company building the future of road infrastructure.

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Battle Motors

Battle Motors is manufacturing highly durable refuse and recycling trucks, including diesel and all-electric models.

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Bind-X

Bind-X manufacturers a microbe-based technology that enables clients to control dust and pollution by turning small particles that could be aerosolized into bricks.

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Biosynthetic Technologies

Biosynthetic Technologies produces sustainable, biobased synthetic compounds for use in lubricants, motor oils, personal care and more.

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Circulor Logo

Circulor

Circulor’s technology solution tracks materials, emissions, and compliance within manufacturing and recycling supply chains.

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Currents Marketplace

Currents is a B2B facilitation marketplace designed for retired electric vehicle lithium-ion batteries.

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David

David is a platform that designs tools to increase muscle and decrease fat. Its first product, a protein bar, delivers more protein per calorie than any bar on the market. With an evidence-based, uncompromising approach to formulation, David aims to set a new standard for functional nutrition.

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Duality Robotics

Duality Robotics

Duality Robotics delivers unmatched simulation environments, expertise, and support for intelligent machines.

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ElectraMet

ElectraMet

ElectraMet develops a membrane-free and chemical-free filtration process to selectively target heavy metals in wastewater streams.

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Exit Icon Exited epogee

Epogee

Epogee offers food and beverage companies dramatically reduced calories without any compromises.

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equispheres logo

Equispheres

Equispheres is revolutionizing additive manufacturing by producing near-perfect metal powder through atomization.

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Gauge

Gauge Telematics is a leading provider of real-time total asset tracking solutions for improved equipment utilization, fleet management, maintenance and process efficiency.

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INERATEC

INERATEC has developed microstructured reactor technology that transforms renewable electricity and CO₂ into fuels and chemicals.

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Loris

Loris provides integrated IoT light-towers to industrial job sites as a connected-platform for more intelligent, safer, and greener construction.

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Material Evolution

Material Evolution applies machine learning to the construction industry for the formulation of smart and sustainable concrete.

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mito

MITO Materials

MITO Materials is elevating manufacturing thanks to a proprietary graphene functionalization technique.

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OnStation

OnStation is a productivity app for roadway workers and designers that provides immediate and often critical job site data, including access to geographic data, evolving plans and design, and a project-wide-team chat platform.

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P2

P2 Science

P2 Science is marketing green specialty chemicals to the cosmetics, fragrances and polymer market.

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PinPoint Analytics

PinPoint Analytics is the first AI-powered construction data and analytics platform helping general contractors and their municipality customers quickly and accurately estimate the winning price for any public construction project.

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Pretred

Pretred repurposes waste tires and plastics into innovative and efficient industrial use barriers and blocks.

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Puraffinity

Puraffinity

Puraffinity makes novel adsorbent biomaterials for water treatment, including PFAS removal.

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Exit Icon Exited ReNew Power

ReNew Power

ReNew Power is India’s leading renewable energy independent power producer, with 10 GW of wind & solar power assets.

 

NASDAQ:RNW

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Renewal Mill

Renewal Mill

Renewal Mill is an upcycled food company that fights climate change and global food loss by upcycling byproducts from food manufacturing into superfood ingredients and premium, plant-based pantry staples.

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Romeo Power Technology

Romeo is the battery pack “Power Inside” the leading commercial electric vehicles.

 

NASDAQ:RMO

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Simplifyber

Simplifyber is transforming fashion’s antiquated production system into sustainable advanced manufacturing.

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SOLARCYCLE

SOLARCYCLE recycles and repurposes end-of-life solar panels.

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Titan AES

Titan AES

Titan AES is a battery diagnostics company commercializing an ultrasound technology that can quickly and accurately diagnose and manage lithium-ion batteries.

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Transcend Software, Inc. Logo

Transcend Software

Transcend automates the preliminary engineering process for water and wastewater treatment facilities.

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Valerann

Valerann

Valerann is Making Roads Smart – ensuring that roads are safe, efficient, and enabling smart vehicles.

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Vartega

Vartega produces low-cost carbon fiber with mechanical properties similar to virgin material through its patented recycling process.

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Voxel

Voxel helps organizations prevent accidents before they happen by using AI to identify potential hazards and unsafe behaviors in real-time, enabling supervisors and safety managers to take immediate action.

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Wildnote

Wildnote

Wildnote is a digital platform to seamlessly collect and report environmental data, eliminating the need for time-consuming traditional paperwork.

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ZwitterCo

ZwitterCo produces proprietary fouling-resistant membranes that enable water and product recovery in challenging high organic and water waste streams.

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Speakers at conference

The Heritage Group Accelerator

The Heritage Group Accelerator served as a hothouse, learning environment and proving ground for sustainability-focused entrepreneurs and provided a launchpad for many successful businesses.
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