When was Oklo founded?

Oklo was founded in 2013 and raised its 1st funding round within a year of its incorporation.

Where is Oklo located?

Oklo is headquartered in Santa Clara, United States. It is registered at Sunnyvale, California.

How many employees does Oklo have?

As of Jul 31, 2026, the latest employee count at Oklo is 366.

Is Oklo a funded company?

Oklo is a funded company, having raised a total of $120K across 5 funding rounds to date. The company's 1st funding round was a $***** Grant (prize money) round, raised on Oct 30, 2013.

When was the latest funding round of Oklo?

Oklo's latest funding was a $***** Grant (prize money) round on Apr 11, 2025, with participation from 1 investor.

Where does Oklo rank among its competitors?

Oklo ranks 4th amongst 20 active competitors, of which 3 are funded. It stands 4th in terms of total funding among its competitors. The most recent competitor to raise funding was Applied Atomics, which secured $8.3M in Mar, 2026.

Who are the top competitors of Oklo?

Oklo's top competitors include NextEra Energy, Southern and Exelon. Among them, Applied Atomics secured the most recent funding round in March, 2026.

Oklo - 2026 Company Profile, Team, Funding, Competitors & Financials

Company Details

Developer of small modular reactor. It is designing and deploying advanced fission power plants to provide clean, reliable, affordable energy. It provides clean, reliable, affordable energy through the deployment of next-generation fast fission technology and recycling nuclear waste.

Website: oklo.com
Social
Email ID: *****@oklo.com
Registered Address: Sunnyvale, California

Key Metrics

Founded Year

2013

Location

Santa Clara, United States

Stage

Public

Total Funding

$120K in 5 rounds

Latest Funding Round

Grant (prize money), Apr 11, 2025, $*****

Investors

Draper & 10 more

Ranked

4^th among 20 active competitors

Employee Count

366 as on Jul 31, 2026

Investment & Acquisitions

Creativeengineers & 3 more

Similar Companies

NextEra Energy & 68 more

Exit Details

Public

View Oklo's full profile

Oklo is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
Oklo Inc. CIN: 463116592 , United States, Active	Dec 31, 1999	-	99 (As on Dec 31, 2024)	-

Oklo got listed on May 10, 2024.

Click here to take a look at Oklo's IPO in detail

Oklo has raised a total funding of $120K over 5 rounds. Its first funding round was on Oct 30, 2013. Its latest funding round was a Grant (prize money) round on Apr 11, 2025 for $*****. 1 investor participated in its latest round. Oklo has 11 institutional investors.

Here is the list of recent funding rounds of Oklo:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Apr 11, 2025	8081779	Grant (prize money)	5101780	3785215	6212097	6802900
Mar 10, 2022	6986738	Grant (prize money)	2362011	1770405	2454369	DOE
Jun 28, 2021	4846884	Grant (prize money)	7552278	8145222	9518935	DOE

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View details of Oklo's funding rounds and investors

The founders of Oklo are Jacob Dewitte and Caroline Cochran.

Here are the details of Oklo's key team members:

Jacob Dewitte: Co-Founder & CEO of Oklo and founder of 1 other company.
Contact Info: 2 email addresses
Caroline Cochran: Co-Founder & COO of Oklo.
Contact Info: 1 email address

Oklo's Board of Directors

Oklo's board has 7 active members. Jacob Dewitte, Caroline Cochrane, Michael Neal Thompson, Daniel B. Poneman, Richard W. Kinzley, Michael S. Klein and John Jansen are part of team.

Here is the list of Oklo's board of directors:

Name	Type	Representing	Status	Duration
Jacob Dewitte	Team	-	Current	-
Caroline Cochrane	Team	-	Current	-
Michael Neal Thompson	Team	-	Current	-
Daniel B. Poneman	Team	-	Current	-
Richard W. Kinzley	Team	-	Current	-
Michael S. Klein	Team	-	Current	-
John Jansen	Team	-	Current	-

View details of Oklo's Founder profiles and Board Members

Oklo's employee count trend

Oklo has 366 employees as of Jul 26. Here is Oklo's employee count trend over the years:

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Top competitors of Oklo include NextEra Energy, Southern and Exelon. Here is the list of Top 10 competitors of Oklo, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	NextEra Energy 1925, Juno Beach (United States), Public	Developer of energy solutions	-	Alcor Fund, Wider Sky & 5 others	78/100
2nd	Southern 1912, Atlanta (United States), Public	Provider of energy utility, natural gas, and communications technology fund	-	DOE, Alliance Holdings & 2 others	69/100
3rd	Exelon 2000, Chicago (United States), Public	Provider of energy services with an electric and natural gas distribution	-	Integra Holdings, Ideocolab & 1 others	69/100
4th	Oklo 2013, Santa Clara (United States), Public	Developer of small modular reactor	$120K	Draper, DOE & 9 others	67/100
5th	Public Service Enterprise Group 1903, Newark (United States), Public	Energy corporation	-	FEMA	63/100
6th	Nano Nuclear 2021, New York (United States), Public	Manufacturer of nuclear reactors	$6.08M	State Street	57/100
7th	CURIO 2021, Washington, DC (United States), Seed	Startup focused on revolutionizing the energy landscape through its nuclear waste recycling process	$14.1M	Erez Capital, Synergos Holdings & 1 others	47/100
8th	EXCEL Services 1985, Rockville (United States), Unfunded	Provider of nuclear energy power production services	-	-	39/100
9th	Applied Atomics 2025, Anchorage (United States), Seed	Operator of on-site nuclear fission plants providing dedicated power to industries	$12M	Morpheus Ventures, Transition	34/100
10th	Babcock Power 2009, Danvers (United States), Unfunded	Manufacturer of solar powered products	-	-	32/100