When was Nano Nuclear founded?

Nano Nuclear was founded in 2021 and raised its 1st funding round 2 years after it was founded.

Where is Nano Nuclear located?

Nano Nuclear is headquartered in New York, United States.

How many employees does Nano Nuclear have?

As of Mar 31, 2026, the latest employee count at Nano Nuclear is 65.

Is Nano Nuclear a funded company?

Nano Nuclear is a funded company, having raised a total of $8.25M across 6 funding rounds to date. The company's 1st funding round was a $***** Series A round, raised on Feb 13, 2023.

When was the latest funding round of Nano Nuclear?

Nano Nuclear's latest funding was a $***** Post IPO round on Oct 07, 2025, with participation from 0 investor.

Where does Nano Nuclear rank among its competitors?

Nano Nuclear ranks 5th amongst 15 active competitors, of which 2 are funded. It stands 2nd in terms of total funding among its competitors. The most recent competitor to raise funding was Nano Nuclear, which secured $400M in Oct, 2025.

Who are the top competitors of Nano Nuclear?

Nano Nuclear's top competitors include NextEra Energy, Southern and Public Service Enterprise Group. Among them, Nano Nuclear secured the most recent funding round in October, 2025.

Nano Nuclear - 2026 Company Profile, Team, Funding & Competitors

Company Details

Website: nanonuclearenergy.com
Social
Email ID: *****@nanonuclearenergy.com
Phone Number: +1 **********

Key Metrics

Founded Year

2021

Location

New York, United States

Stage

Public

Total Funding

$8.25M in 6 rounds

Latest Funding Round

Post IPO, Oct 07, 2025, $*****

Investors

State Street

Ranked

5^th among 15 active competitors

Employee Count

65 as on Mar 31, 2026

Investment & Acquisitions

Global First Power & 1 more

Similar Companies

NextEra Energy & 60 more

Exit Details

Public

View Nano Nuclear's full profile

Nano Nuclear got listed on May 08, 2024.

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

Nano Nuclear has raised a total funding of $8.25M over 6 rounds. Its first funding round was on Feb 13, 2023. Nano Nuclear has 1 institutional investor.

Here is the list of recent funding rounds of Nano Nuclear:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Oct 07, 2025	6266011	Post IPO	4853736	4256417	3746331	8343567
May 29, 2025	9473679	Post IPO	8682758	4212007	2907641	4752646
Jan 03, 2025	2165047	Post IPO	8999578	1080696	1009795	State Street

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View details of Nano Nuclear's funding rounds and investors

The founders of Nano Nuclear is Jay Jiang Yu. James Walker is the CEO of Nano Nuclear.

Here are the details of Nano Nuclear's key team members:

Jay Jiang Yu: Founder of Nano Nuclear.
Contact Info: 1 email address
James Walker: CEO of Nano Nuclear.
Contact Info: 1 email address

View details of Nano Nuclear's Founder profiles and Board Members

Nano Nuclear's employee count trend

Nano Nuclear has 65 employees as of Mar 26. Here is Nano Nuclear's employee count trend over the years:

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Top competitors of Nano Nuclear include NextEra Energy, Southern and Public Service Enterprise Group. Here is the list of Top 10 competitors of Nano Nuclear, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	NextEra Energy 1925, Juno Beach (United States), Acquired	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, Ideocolab & 1 others	68/100
3rd	Public Service Enterprise Group 1903, Newark (United States), Public	Energy corporation	-	FEMA	58/100
4th	Exelon 2000, Chicago (United States), Public	Provider of energy services with an electric and natural gas distribution	-	Ideocolab, Integra Holdings	53/100
5th	Nano Nuclear 2021, New York (United States), Public	Manufacturer of nuclear reactors	$8.25M	State Street	56/100
6th	EXCEL Services 1985, Rockville (United States), Unfunded	Provider of nuclear energy power production services	-	-	40/100
7th	Babcock Power 2009, Danvers (United States), Unfunded	Manufacturer of solar powered products	-	-	39/100
8th	Susquehanna Nuclear 1970, Wilkes Barre (United States), Unfunded	Carbon-free nuclear energy generation, community support, and reliable power provider	-	-	30/100
9th	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	30/100
10th	Paragon Energy Solutions 1996, Oak Ridge (United States), Acquired	Provider of instrumentation and control solutions for the nuclear industry	-	-	22/100