
Oklo
Founded Year
2013Stage
Reverse Merger | IPOTotal Raised
$17.07MMarket Cap
10.66BStock Price
69.79Revenue
$0000About Oklo
Oklo (OKLO) focuses on the development of clean energy solutions through advanced fast fission technology and nuclear waste recycling. The company serves sectors that require sustainable and efficient energy production. Oklo was formerly known as UPower Technology. It was founded in 2013 and is based in Santa Clara, California.
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ESPs containing Oklo
The ESP matrix leverages data and analyst insight to identify and rank leading companies in a given technology landscape.
The small modular reactor (SMR) developers market develops advanced nuclear reactors with power outputs typically under 300 MW per unit. These reactors feature modular designs enabling factory construction and transportation to deployment sites, with enhanced safety systems, reduced construction times, and flexible applications. SMR developers serve utilities, industrial companies, and government …
Oklo named as Leader among 15 other companies, including NuScale Power, TerraPower, and Terrestrial Energy.
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Research containing Oklo
Get data-driven expert analysis from the CB Insights Intelligence Unit.
CB Insights Intelligence Analysts have mentioned Oklo in 3 CB Insights research briefs, most recently on Apr 7, 2025.


Expert Collections containing Oklo
Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.
Oklo is included in 1 Expert Collection, including Renewable Energy.
Renewable Energy
4,803 items
Oklo Patents
Oklo has filed 10 patents.
The 3 most popular patent topics include:
- nuclear power reactor types
- nuclear reactors
- nuclear technology

Application Date | Grant Date | Title | Related Topics | Status |
---|---|---|---|---|
3/8/2021 | 8/22/2023 | Nuclear power reactor types, Nuclear technology, Nuclear reactors, Annular solar eclipses, Nuclear research reactors | Grant |
Application Date | 3/8/2021 |
---|---|
Grant Date | 8/22/2023 |
Title | |
Related Topics | Nuclear power reactor types, Nuclear technology, Nuclear reactors, Annular solar eclipses, Nuclear research reactors |
Status | Grant |
Latest Oklo News
Sep 5, 2025
Like this story? Please share! Oklo Inc. announces $1.7 billion investment into USA’s Energy Hub, Oak Ridge The advanced nuclear technology company will create more than 800 new jobs through the project, which includes the development of an advanced nuclear fuel recycling facility on a 247-acre site at the Oak Ridge Heritage Center. In a major win for East Tennessee’s innovation economy, Governor Bill Lee, Tennessee Department of Economic and Community Development Commissioner Stuart C. McWhorter, and officials from Oklo Inc. announced Thursday that the California-based advanced nuclear technology company will invest nearly $1.7 billion to establish a nuclear fuel recycling facility in Oak Ridge. Rain poured across the region late Thursday afternoon, but that didn’t stop more than a hundred economic developers, elected officials, and members of the innovation community from gathering at the newly unveiled William J. Wilcox Jr. K-25 Interpretive Center to celebrate the announcement. Governor Lee praised Oak Ridge as an “energy magnet,” crediting the community’s legacy and leadership for attracting high-impact companies. Governor Bill Lee at the Oklo welcome celebration. “I want to say to the people of Oak Ridge… You have created an environment with the legacy of Oak Ridge, from the Manhattan Project through today, that is attractive to a wealth of companies,” he said. That legacy is now being extended by the newly formed Oak Ridge Corridor Development Corporation, an economic development group launched earlier this year with a focus on nuclear industries. Their bet is already paying off ( see story here ). Oklo’s project will be located on a 247-acre site at the Oak Ridge Heritage Center and will create more than 800 high-paying jobs. It also marks a historic milestone: the first privately funded nuclear fuel recycling facility in the United States. The company leadership is also exploring opportunities with the Tennessee Valley Authority (TVA) to recycle the utility’s used fuel at the new facility and to evaluate potential power sales from future Oklo powerhouses in the region to TVA. Founded in 2013, Oklo develops fast fission power plants designed to deliver clean, reliable, and affordable energy at scale. Its flagship product, the Aurora Powerhouse, is a compact, liquid metal-cooled fast reactor that can operate for up to 20 years without refueling. Rather than selling reactors, Oklo’s business model centers on long-term power purchase agreements with customers. Jacob DeWitte, Co-Founder and CEO of Oklo. “By recycling used fuel, we’re building the supply chain for the next generation of nuclear technology with advanced fuels that power industry and support durable jobs for decades to come,” said Jacob DeWitte, Co-Founder and CEO of Oklo. “We’re talking about unlocking energy that is equivalent in size to global oil reserves.” Oklo is the fifth company to locate in Tennessee through the state’s Nuclear Energy Fund, a strategic initiative designed to attract nuclear-related businesses and strengthen university-led nuclear education programs. Originally proposed in Gov. Lee’s 2023–2024 budget, the fund received $50 million, with an additional $40 million approved across the 2024 and 2025 legislative sessions. Other companies supported by the fund include Type One Energy Group, Orano USA, BWXT Enrichment Operations, and Master Machine LLC. Oklo’s project was vetted and recommended by the Education and Workforce subgroup of the Tennessee Nuclear Energy Advisory Council, a 22-member body focused on advancing the state’s nuclear strategy. With this announcement, Oak Ridge continues to build on its legacy as a national hub for nuclear innovation—bridging its atomic past with a clean energy future. Like what you've read?
Oklo Frequently Asked Questions (FAQ)
When was Oklo founded?
Oklo was founded in 2013.
Where is Oklo's headquarters?
Oklo's headquarters is located at 3190 Coronado Drive, Santa Clara.
What is Oklo's latest funding round?
Oklo's latest funding round is Reverse Merger.
How much did Oklo raise?
Oklo raised a total of $17.07M.
Who are the investors of Oklo?
Investors of Oklo include AltC Acquisition, U.S. Department of Energy, 8090 Industries, Sam Altman, Y Combinator and 4 more.
Who are Oklo's competitors?
Competitors of Oklo include Aalo Atomics and 6 more.
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Compare Oklo to Competitors

TerraPower is a nuclear energy technology company that focuses on the energy sector. The company's main offerings include the development of advanced nuclear technologies that provide carbon-free energy and processes for extracting radioisotopes for medical use. TerraPower primarily sells to the energy industry. It was founded in 2006 and is based in Bellevue, Washington.

Westinghouse Electric Company specializes in nuclear technology and operates in the energy sector. It provides a range of nuclear power solutions. The company offers nuclear power plants, nuclear fuel, and services related to plant automation and operational efficiency, all aimed at ensuring safety and sustainability. Westinghouse Electric Company primarily serves the energy industry, with a focus on providing carbon-free energy solutions. It was founded in 1999 and is based in Cranberry Township, Pennsylvania. Westinghouse Electric Company operates as a subsidiary of Cameco and Brookfield Renewable Partners.

General Fusion focuses on developing fusion power technology within the energy sector. The company works to bring zero-carbon fusion energy to the grid by the early to mid-2030s through its proprietary magnetized target fusion (MTF) technology. Its main offerings include the design and construction of fusion power plants and the development of fusion energy systems. It was founded in 2002 and is based in Richmond, Canada.

Kairos Power is an engineering company that develops nuclear reactor technology. The company's main offering is the fluoride salt-cooled high temperature reactor (KP-FHR), which is designed to provide electricity. Kairos Power's technology aims to improve grid resilience and security. It was founded in 2016 and is based in Alameda, California.

Westinghouse is a company that offers products and services in the home, kitchen, patio, outdoor, electronics, and industrial sectors. Its offerings include home appliances, lighting solutions, air comfort products, water purification systems, and various types of generators and power stations. Westinghouse also provides electronics such as TVs and monitors, as well as industrial power components and nuclear energy systems. It was founded in 1886 and is based in Pittsburgh, Pennsylvania.

Commonwealth Fusion Systems operates in the energy sector, which focuses on commercial fusion energy. It specializes in developing high-temperature superconducting magnets to create smaller tokamak-based fusion systems that produce net energy. It is involved in the design and development of fusion power plants as part of the transition to clean energy. It was founded in 2018 and is based in Devens, Massachusetts.
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