Oklo Inc. is a designer of advanced nuclear reactors based in Santa Clara, California. The company represents a bold bet on next-generation energy technology, positioned at the intersection of climate change mitigation and industrial electricity demands. With a focus on small modular reactors and waste recycling, Oklo is attempting to reshape how the world approaches nuclear power production.
How It Started
Founded in 2013 by Jacob and Caroline DeWitte, Oklo Inc. focuses on fast-fission power plants. The problem the company identified was multifaceted: while wind and solar power are more efficient and economical, the world’s demand for energy is skyrocketing. Solar and wind power only produce energy when the sun is shining or the wind is blowing — wind turbines only produce electricity 34% of the time and solar panels 24% — whereas a nuclear plant operates 93% of the time.
The solution came through developing and operating fast-fission power plants, with the Aurora nuclear reactor as their main product, which generates 15–75 MWe of electrical power using a fast neutron reactor to produce heat. The target audience includes utility companies, industrial sites, and college campuses. Additionally, Oklo has an approximately 15 GW order book through agreements with Meta and a Master Power Agreement with Switch, and has signed letters of intent with Diamondback Energy and Wyoming Hyperscale.
Competitive Advantage
Oklo’s competitive advantages centre on several distinct technical and operational points:
- Advanced Safety Design: As a liquid metal-cooled fast reactor, the Aurora powerhouse offers inherent safety features. The reactor features strongly negative reactivity feedback coefficients that reduce reactor power in response to temperature excursions without requiring any operator intervention or active safety systems.
- Nuclear Waste Recycling: Oklo powerhouses have the ability to recycle spent uranium fuel and plutonium, and the company is building a first-of-its-kind recycling facility in Oak Ridge, Tennessee.
- Dual Revenue Streams: In March 2025, Oklo fully acquired radioisotopes company Atomic Alchemy and intends to produce radioisotopes through its nuclear fuel recycling process, which have applications in medical diagnostic imaging, cancer treatment, industrial uses, and energy applications.
- Regulatory Progress: In 2025, Oklo reported completing the NRC’s pre-application readiness assessment for Phase 1 of its Aurora combined licence process.
How Oklo Makes Money
Oklo’s revenue model operates across multiple channels. The company’s business model is aimed at developing, building, and operating fast-fission power plants to sell power to customers. The primary income comes from long-term power purchase agreements with major technology companies and energy firms. The company has signed agreements with Meta for 15 GW, a Master Power Agreement with Switch, and letters of intent with Diamondback Energy and Wyoming Hyperscale for 20-year electricity supply periods. Secondary revenue will derive from radioisotope production through its acquired subsidiary, creating multiple income streams beyond traditional power generation.
Market Share
| Company | Technology Type | Status | Funding Stage |
|---|---|---|---|
| Oklo | Fast Fission Reactor | Pre-Commercial (2028 Target) | Public (May 2024) |
| NuScale Power | Pressurized Water SMR | Advanced Development | Public |
| TerraPower | Natrium Fast Reactor | Development Phase | Private |
| Newcleo | Lead-Cooled Fast Reactor | Development Phase | Private |
Business Model Canvas of Oklo
| Key Partners | Key Activities | Value Propositions | Customer Relationships | Customer Segments | |||||
|---|---|---|---|---|---|---|---|---|---|
|
– U.S. Department of Energy – Idaho National Laboratory – NRC and Regulators – Venture Capital Firms – Atomic Alchemy (subsidiary) |
– Reactor Design and Engineering – Fuel Recycling – Radioisotope Production – Regulatory Compliance – Plant Operations |
– 24/7 Emission-Free Power – Waste Recycling Capability – Small Modular Design – Industrial Radioisotopes – Cost-Competitive Energy |
– Long-term PPAs – Direct Ownership and Operation – Technical Support – Custom Solutions |
– Tech Companies (Meta) – Energy Firms (Switch, Diamondback) – Data Centers – Utilities – Industrial Operations |
|||||
| Key Resources | Channels | Revenue Streams | |||||||
|
– Nuclear Engineering Expertise – Capital (Venture and Public Markets) – Proprietary Reactor Design – Fuel Recycling Technology – Manufacturing Facilities |
– Direct B2B Sales – Government Partnerships – Industry Events – Strategic Alliances |
– Power Purchase Agreements (PPAs) – Radioisotope Sales – Licence Fees – Construction Services |
|||||||
Conclusion: Is It a Viable Business?
Oklo demonstrates strong viability indicators for the medium to long term. The company began pre-construction of its first Aurora powerhouse at Idaho National Laboratory in 2025 and aims to begin commercial operations by 2028. The secured order book with Meta and other marquee customers provides substantial revenue visibility, while the acquisition of Atomic Alchemy creates additional revenue diversification.
However, the business faces considerable execution risks. The NRC did not actually have an application process for new nuclear reactors; it was geared toward inspecting and regulating existing ones. This regulatory environment, while improving, remains complex and time-consuming. Nonetheless, in May 2025, Oklo was among several advanced nuclear developers selected for the DOE’s Reactor Pilot Program as part of a federal initiative to power AI data centres with nuclear energy through fast-track deployment. With strong financial backing, demonstrated technological advantages, and significant customer commitments, Oklo represents a credible entrant into the next generation of nuclear power generation, making it a viable business despite the substantial technical and regulatory challenges that lie ahead.
Hi Friends, This is Swapnil, I am a content writer at startupsunion.com