Join the mission

1KOMMA5° was founded in July 2021 with the aim of making all buildings CO2 neutral. This is done through the use of photovoltaics, heat pumps and charging infrastructure in conjunction with intelligent and individual control of all systems in order to follow the particularly favorable price zones of sun and wind directly on the electricity exchange. This is implemented via the so-called "Heartbeat Platform". The software platform connects heat pumps, charging stations and power batteries directly to the electricity exchange and controls individual systems according to individual schedules. This means that the cheapest and cleanest electricity is always provided individually.

2150 is a venture capital firm investing in technology companies that seek to sustainably reimagine and reshape cities and the industries that power them. 2150 is part of Urban Partners, a platform of vision-aligned, differentiated, investment strategies shaped around urban problem solving.

Aeroseal is a climate tech company on a mission -- reduce the world's carbon emissions by 1 gigaton annually. How will we do it? With our leak sealing technologies. Small leaks are a BIG problem -- The ducts and walls in buildings are inadequately sealed by manual solutions. Aeroseal’s technologies - HomeSeal Connect and AeroBarrier Connect - inject a fog of sealant particles into these pressurized spaces. Software tracks the entire process, creating a certificate of completion showing before and after leakage.

At Ampd, we bring pure power to your challenging environments, transforming the construction industry into a more sustainable future for all. Our focus is on driving the energy transition, using state-of-the-art battery energy storage technologies, connectivity and data science to electrify, connect and optimize the industrial and construction sectors. We’ve developed the Ampd Enertainer™, an advanced and compact energy storage system (ESS) to replace the dirty, noisy and hazardous diesel generators that power the world’s construction.

AtmosZero is reimagining the boiler room for a decarbonized future. Our electrified Boiler 2.0 has drop-in applicability across industry, the built environment, and wherever steam is used today.

Biomason is a developer of a building materials technology to produce biological cement-based building materials alternatives. Its bio cement production combines natural microorganisms and chemical processes to develop masonry materials at room temperature, which helps replace traditional clay and concrete, and the high energy consumptionassociated with standard manufacturing them, enabling builders to acquire alternative building materials that are produced carbon-free.

Blue Frontier has pioneered an innovative smart air conditioning system that operates with ultra-high efficiency. By adjusting the concentration of a salt solution, we achieve cooling with minimal energy consumption. This breakthrough enables our air conditioner to utilize less than half the electricity conventional systems require. Moreover, our A/C can operate without drawing electricity during its functioning, allowing us to shift energy consumption to non-peak periods—when electricity costs are lower and predominantly sourced from renewable energy.

Concrete That Matters: CarbonCure Technologies is on a mission to make concrete a climate solution, reducing embodied carbon emissions in the built environment and transforming concrete plants into a worldwide network of carbon removal factories. Across the global concrete industry, CarbonCure is scaling an integrated decarbonization platform, offering concrete producers a suite of hardware, software and services to reduce the carbon footprint of their concrete products, reduce their production costs and meet the surging demand for green building materials without compromising performance.

Disperse gives construction project teams actionable data and insights that drive better business decisions. Project management teams need access to the right data in order to keep a project moving forward and keep stakeholders satisfied. But instead, they are drip-fed inaccurate data from time-consuming, manual, onsite reports. So how do construction firms resolve this? By leveraging a building productivity platform that provides accurate, objective data in a matter of minutes.

Ember builds and operates electric bus networks that give people a zero-emission, convenient, and affordable way to get from A to B. It’s the first company in the world to take a full-stack, tech-led approach to bus travel, creating a compelling alternative to cars for a much broader customer base. The Ember operating system manages the wholenetwork – everything from timetabling and ticketing to charging and maintenance – delivering a dramatically better service at lower cost. Over 10,000 customers per week ride with Ember and the number is growing quickly.

Hometree is a home energy services company on a mission to accelerate the transition to net zero. By fixing, installing and financing home energy hardware, we're helping homeowners transition to low-carbon living, when they’re ready.

Decarbonizing the World's Legacy Buildings Kelvin’s technology reduces wasted energy, saves money, and enables pinpoint temperature control for apartments in legacy buildings.

LuxWall is a building materials company that pioneers the design and manufacture of vacuum-insulated glass. LuxWall produces glass that acts as transparent insulation, providing thermal insulation values comparable to fiberglass wall insulation. With widespread adoption, LuxWall's patented technology has the potential to reduce global carbonemissions by more than 0.5 gigatonnes per year.

We are reinventing carbon for a thriving planet. Since 2020, we've rapidly pioneered versatile Direct Air Capture (DAC) technology to remove historic CO₂ emissions from the atmosphere — anywhere, at any scale. Supported by Breakthrough Energy Ventures, the XPRIZE Foundation, Stripe, and the UK government, we've moved a brand new climate technology from lab to live commercial plant in under three years to rapidly empower carbon removal and utilisation pathways.

Nabr scales the delivery and sale of apartments with software tool solutions. We streamline development with technology to enable customizable yet systemized building products that can be delivered faster, more efficient and with reduced risk. In this way, we’re aligning the interests of developers, investors, consumers, and the supply chain to supercharge apartment starts.

NatureMetrics is an award-winning technology start-up using cutting-edge genetic techniques to monitor biodiversity. Each species carries a unique genetic signature in all cells. When an organism's cells are shed into the environment (e.g. through excretion, mucous, saliva, gametes, or tissue breakdown) its genetic signature is also released. At NatureMetrics, we isolate these signatures from water or sediment samples - or from complex mixed-species samples of invertebrates - and use them to determine which species are present.

Nodes & Links' mission is to empower organizations across all domains to tame project complexity. Our technology lets you understand the risks that stem from complex interactions within your projects and provides you with the information you need to act. Together, we enable what was before, impossible.

Normative.io is a carbon accounting engine that helps businesses achieve net zero emissions. It is software capable of assessing a company’s social and environmental impact automatically by analyzing their purchases, using artificial intelligence combined with the world's largest sustainability research database. Their goal is to make thesocial and environmental cost of every purchase in their economy transparent. This will enable humanity to move towards achieving sustainable development goals together.

OpenSolar is the world’s first free, end-to-end, solar design and sales application, providing solar professionals with a highly sophisticated, yet easy to use software tool that services their end-to-end needs, from marketing and lead management to solar system design, sales, installation, and service. OpenSolar also provides a paid bespoke-software service for solar manufacturers and solar finance companies to better serve their dealer networks. Adam Pryor and Andrew Birch, OpenSolar’s co-founders, are solar industry veterans and pioneers of solar innovation who are on a determined mission to accelerate the world’s transition from fossil fuels to solar energy.

UrbanFootprint delivers Resilient Decision Intelligence – trusted by some of the largest energy utilities, financial institutions, government agencies, and private organizations as they deploy billions of dollars to effect change in the face of climate risk, the urgent need to decarbonize and growing social instability. UrbanFootprint’s mission is to Build Resilience. We empower institutions with critical data insights to drive decision making and inform where to invest and build the next generation of resilient infrastructure and communities. UrbanFootprint was born out of over 25 years of urban planning, data science, and disaster response experience and offers the only comprehensive, national view of climate, environmental, urban, and socio-economic data available - rigorously cleaning and aligning thousands of previously-siloed industry relevant data layers from numerous sources across 160 million U.S. Parcels. We combine and intersect particular metrics and models to construct Resilience Insights delivered with intuitive mapping tools purpose built to answer complex resource questions — where to invest, where to deploy resources, and where to optimize for risk, return, resilience, and community.