Secure Your Net-Zero Future
The World’s First Technology Agnostic Carbon Removal Project Developer
Deep Sky builds, owns, and operates the infrastructure to reverse climate change. We help you remove emissions with the highest-quality carbon removal credits on the market.
join the world’s top carbon removal buyers, partners and investors
Lock in High-Quality Carbon Removal Today
The demand for Carbon Dioxide Removal (CDR) is skyrocketing, but supply can’t keep up. Building the necessary infrastructure takes time, and current projects fall short of the need. That’s why forward-thinking buyers are securing Deep Sky Tonnes today.
Our unique model is designed to provide the highest quality, verifiable carbon removal, Deep Sky has secured key resources—land, power, government support, DAC technology, and geologic storage. Our Deep Sky Tonnes set the industry standard, offering the most reliable, durable, and low-risk carbon credits available.
Quality
Removed directly from the natural environment (no-point source) then validated and issued on carbon registries. Permanent geologic storage, with 100% traceability of CO2 molecules.
Affordability
Parallelizing cost-down across multiple technologies to engineer the lowest price. Co-located capture and storage, eliminating transport costs.
Certainty
Lowest-delivery risk with vertically integrated projects across capture, storage and power.
Scalability
Canadian funded, powered, and sequestered. Offering the highest-grade of CDR credits for enhanced value of blended portfolios.
Tech Diversity
A technology-agnostic portfolio of the world's best DAC technologies – reduced risk, vetted, and ready to deploy.

Future-Proof Your Business
Discover how our carbon removal solutions can help your business meet its sustainability targets.
Secure long-term supply
Demonstrate market leadership
Derisk your purchase
Join the ranks of market-leading carbon removal buyers.

Microsoft, the world’s largest buyer of carbon dioxide removal (CDR), purchased from Deep Sky to gain access to Deep Sky’s portfolio of projects and advance multiple DAC technologies at the same time.

RBC, Canada’s largest bank and the 8th largest bank globally by market cap, turned to Deep Sky for its first carbon removal credit purchase from a DAC project.
“As the DAC space continues to innovate, Deep Sky Alpha offers a novel, broad-spectrum approach to evaluate and advance multiple technologies at the same time while streamlining project development for early-stage companies”
Brian Marrs
Senior Director of Carbon Removal and Energy at Microsoft
Turn Climate Action into Financial Opportunity
Invest in pioneering carbon removal projects with scalable solutions, offering measurable environmental impact and potential financial returns.
Join the forefront of investors driving the future of carbon removal.

Deep Sky Secures $40M Grant from Breakthrough Energy Catalyst to Scale Direct Air Capture. The grant represents Catalyst’s first-ever support of both a Canadian and Direct Air Capture (DAC) project.
“The world will ultimately need many approaches to carbon removal at prices far lower than is achievable today, but Deep Sky’s platform will enable and accelerate the kind of real-world innovation that could make affordable DAC achievable.”
Mario Fernandez
Head of Breakthrough Energy Catalyst
Deep Sky Alpha is Accelerating Scalable, Risk-Free Carbon Removal
Deep Sky Alpha is the first facility to simultaneously test multiple DAC technologies, minimizing risk and accelerating industry growth. Its tech-agnostic approach overcomes previous obstacles to scaling carbon removal. Testing at Alpha lowers deployment risks for our commercial projects.
Equipped with cutting-edge DAC systems and standardized instrumentation, the facility collects and validates operational data year-round in Canada’s climate. Deep Sky’s software tracks and benchmarks performance, driving R&D for technology partners and the industry.
Deep Sky Alpha will be operational in Spring 2025.
Why Canada Is The Best Place For Carbon Removal
With vast land, abundant clean energy, and ideal geology for CO₂ storage, Canada is one of the best places in the world for carbon removal. Strong government support, cutting-edge technology, and a skilled workforce make it the perfect hub for scaling durable climate solutions.

Access to renewable energy
13 billion kWh of excess hydro & nuclear electricity.
Massive geologic storage capacity
Canada holds immense carbon storage potential, with 398 billion tons identified across basalt rock formations and saline aquifers.
Catalytic government policies
Including incentives, tax credits, and investments, accelerate innovation and drive the growth of carbon removal solutions.
Talented and skilled workforce
Canada has a specialized workforce in massive industrial infrastructures.
Rooted in Community Collaboration
Deep Sky creates jobs, boosts local economies, and supports sustainable industries. By working closely with communities, we ensure responsible development, workforce training, and environmental stewardship. Our long-term partnerships help build resilient, thriving communities while advancing carbon removal solutions.
Learn about our local projects and how we're contributing to your community.

The Innisfail community embraced Deep Sky Alpha, recognizing its potential to create jobs, drive innovation, and position the region as a leader in carbon removal. Their support helped bring the world’s first carbon removal innovation hub to town.

The Bécancour community welcomed Deep Sky, recognizing its role in advancing carbon removal and conducting the largest geological study in Eastern Canada. Their support helped establish a key site for innovation and sustainable development.

The Thetford Mines community welcomed Deep Sky, recognizing its sequestration project as an opportunity for job creation and economic development. Their support is essential to building a sustainable carbon removal hub in the region.
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Carbon is at the root of the climate crisis.

Over the last 150 years, we’ve released more than 800 gigatons of CO2 into the atmosphere to power our way of life.
819
GT

That CO2 continues to accumulate, hanging in the atmosphere for thousands of years. Once emitted, it takes 10 to 50 years before we see its impact on the environment.
10 TO
50
YR
That means we still haven’t seen the extent of the damage our past emissions will cause.
Reducing emissions alone isn’t enough.
Removing C02 is essential.
To secure the next 150 years for humanity, Deep Sky aims to remove gigatons of carbon from the atmosphere and permanently store it underground, back where it belongs.