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Nth Cycle

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A metal processing technology company

Burlington, United StatesFounded 2017Energy
Valuation $500M–1B Last recorded · 2026
Headcount <100 Current team size
Total funding $100–500M Disclosed equity funding
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About Nth Cycle

Nth Cycle is a metal processing and recycling technology company focused on providing a sustainable and cost-effective solution for recovering critical minerals from various sources, including electronic waste, low-grade ore, and mine tailings. The company developed an electro-extraction process, named 'The OYSTER', which is a significant departure from traditional, energy-intensive pyrometallurgy (smelting) and hydrometallurgy methods. This technology selectively recovers critical metals like cobalt, nickel, and manganese, which are essential components for manufacturing new batteries, particularly for electric vehicles (EVs) and other clean energy applications.

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The company was founded in 2017 by Megan O'Connor, who serves as the CEO, alongside co-founders Chad Vecitis and Desh Gunasekera. O'Connor's background as a PhD in Environmental Engineering from Duke University and her research as a Postdoctoral Fellow at Harvard University on electrochemical technologies for water treatment directly informed the development of Nth Cycle's core technology. The genesis of the company came from adapting this water treatment technology to selectively filter and recover valuable metals from waste streams.

Nth Cycle's business model involves deploying its OYSTER systems directly at the source of waste generation, such as recycling facilities or mining operations. This on-site processing capability reduces the logistical and environmental costs associated with transporting hazardous materials to centralized smelters. By producing high-purity metal products, known as Mixed Hydroxide Precipitate (MHP), Nth Cycle provides a domestic and environmentally friendly supply of critical materials for battery and EV manufacturers. The company has secured significant funding through various investment rounds, including a $44 million Series B in 2023, to scale its operations and deploy its technology more broadly across North America.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2017
Headquarters
Burlington, United States
Employees
64
Open positions
5
Dealroom signal
73.0/100
Sub-industry
Energy Storage, Waste Solution
Sector
Energy, Recycling, Mining Technologies, Lithium-Ion Batteries, Waste Reduction, Spinout, Sustainable Development Goals, EV Battery Recycling, EV Battery
Technology
Hardware, Deep Tech
Business model
Manufacturing
Client focus
b2b

Funding history

9 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
DEBTDebt Dec 2023 $7M — VoLo Earth Ventures ↗
SERIES BOther financing Dec 2023 $37M $148M VoLo Earth Ventures · Equinor Ventures · Caterpillar Ventures ↗
Showing the latest 2 of 9 recorded eventsBook a demo for the full funding history →

Growth signals

Nth Cycle website traffic

Latest recorded traffic for Nth Cycle is 7.3K monthly website visits, down 27% over the last three months. Nth Cycle's team grew 4.9% over the past year.

Latest monthly visits7.3K 3-month web change-27% 1-year team growth+4.9%
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Similar companies

Closest operating peers by Dealroom taxonomy

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Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

11 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed3 investors entered at this stage

  • LaunchTN
  • Clean Energy Ventures
  • US Department of Energy

Series A5 investors entered at this stage

  • VoLo Earth Ventures
  • Mercuria Investment
  • MassMutual Ventures
  • Equinor Ventures
  • Caterpillar Ventures

Other known investors3 additional known investors

  • BloombergNEF
  • Duke University
  • Harvard University
Team profiled 8 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 3 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
1 countries with
team presence
🇺🇸 United States100%
1 country shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Nth Cycle on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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