When was Deep Isolation founded?

Deep Isolation was founded in 2016 and raised its 1st funding round 4 years after it was founded.

Where is Deep Isolation located?

Deep Isolation is headquartered in Berkeley, United States.

Who is the current CEO of Deep Isolation?

Elizabeth Muller of Deep Isolation.

How many employees does Deep Isolation have?

As of Jul 31, 2026, the latest employee count at Deep Isolation is 30.

Is Deep Isolation a funded company?

Deep Isolation is a funded company, having raised a total of $59.1M across 7 funding rounds to date. The company's 1st funding round was a $***** Series A round, raised on Jan 07, 2020.

When was the latest funding round of Deep Isolation?

Deep Isolation's latest funding was a $***** Series B round on Jul 24, 2025, with participation from 1 investor.

Where does Deep Isolation rank among its competitors?

Deep Isolation ranks 4th amongst 245 active competitors, of which 6 are funded. It stands 1st in terms of total funding among its competitors. The most recent competitor to raise funding was Deep Isolation, which secured $33M in Jul, 2025.

Who are the top competitors of Deep Isolation?

Deep Isolation's top competitors include Clean Harbors, EnergySolutions and Stericycle. Among them, Deep Isolation secured the most recent funding round in July, 2025.

Deep Isolation - 2026 Company Profile, Team, Funding & Competitors

Deep Isolation is a series B company based in Berkeley (United States), founded in 2016. It operates as a Provider of nuclear waste storage and disposal services. Deep Isolation has raised $59.1M in funding from NAC International. The company has 245 active competitors, including 6 funded and 43 that have exited. Its top competitors include companies like Clean Harbors, EnergySolutions and Stericycle.

Company Details

Website: www.deepisolation.com/
Social
Email ID: *****@deepisolation.com
Phone Number: +1 **********

Key Metrics

Founded Year

2016

Location

Berkeley, United States

Stage

Series B

Total Funding

$59.1M in 7 rounds

Latest Funding Round

Series B, Jul 24, 2025, $*****

Investors

NAC International & 5 more

Ranked

4^th among 245 active competitors

Employee Count

30 as on Jul 31, 2026

Investment & Acquisitions

Freestone Environmental Services

Similar Companies

Clean Harbors & 267 more

View Deep Isolation's full profile

Deep Isolation has raised a total funding of $59.1M over 7 rounds. Its first funding round was on Jan 07, 2020. Its latest funding round was a Series B round on Jul 24, 2025 for $*****. 1 investor participated in its latest round. Deep Isolation has 6 institutional investors.

Here is the list of recent funding rounds of Deep Isolation:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Jul 24, 2025	2585927	Series B	2147331	2420700	2848045	4761251
Jul 22, 2024	1544893	Grant (prize money)	8722587	6499561	3442200	OSTI
Sep 22, 2023	5419666	Grant (prize money)	8935220	2181992	5825427	OSTI

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View details of Deep Isolation's funding rounds and investors

Deep Isolation's employee count trend

Deep Isolation has 30 employees as of Jul 26. Here is Deep Isolation's employee count trend over the years:

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Top competitors of Deep Isolation include Clean Harbors, EnergySolutions and Stericycle. Here is the list of Top 10 competitors of Deep Isolation, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Clean Harbors 1980, Norwell (United States), Public	Provider of environmental, industrial, and emergency response services, including waste management	-	Summit Partners, H.I.G. Private Equity	60/100
2nd	EnergySolutions 2005, Salt Lake City (United States), Acquired	Provider of nuclear waste handling and disposal services	-	Prospect Capital, TriArtisan Capital Advisors ... & 6 others	55/100
3rd	Stericycle 1989, Lake Forest (United States), Acquired	Provider of waste management and disposal services	-	Greyrock Investments, MDP & 5 others	52/100
4th	Deep Isolation 2016, Berkeley (United States), Series B	Provider of nuclear waste storage and disposal services	$59.1M	DOE, ARPA-E & 4 others	51/100
5th	US Ecology 1952, Boise (United States), Acquired	Provider of hazardous waste management services	-	Point72, NYSTRS & 4 others	50/100
6th	BacTech Environmental 2010, Toronto (Canada), Public	Provider of technology to treat toxic waste from mining operations	-	Ontario Centre of Innovation	47/100
7th	Syneox 2004, Paris (France), Acquired	Hazardous waste management solutions for nuclear industry	-	-	44/100
8th	Augean 2004, Wetherby (United Kingdom), Acquired	Provider of hazardous waste management solutions	-	Voyager Capital Partners, IPL	41/100
9th	G.J.Multiclave 2000, Chennai (India), Unfunded	Biomedical waste management company	-	-	40/100
10th	Stablex 1983, Quebec City (Canada), Public	Provider of hazardous waste and soil treatment solutions	-	Novacap	39/100