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ChemFinity Technologies raises $7M in a Seed round to enhance its sorbent technology for critical mineral recovery, co-led by At One Ventures and Overture Ventures.

PRIVATEAug 19, 2025

Amount Raised

$7 Million

Round Type

Seed

New YorkEnergyRenewable Energy

Investors

WovenEarth VenturesClosed Loop Ventures GroupPace VenturesClimate CapitalAt One VenturesOverture Ventures

Description

ChemFinity Technologies has raised an oversubscribed $7 million Seed round, co-led by At One Ventures and Overture Ventures. The funding will accelerate ChemFinity's piloting efforts and the deployment of its sorbent technology for recovering targeted minerals. With over 80% of critical minerals being imported, ChemFinity aims to provide low-cost, high-purity solutions. The company addresses the rising demand and challenges faced in domestic mining.

Quick answer

ChemFinity Technologies raised $7 Million in a Seed round, dated August 19, 2025. Investors: WovenEarth Ventures, Closed Loop Ventures Group, Pace Ventures, Climate Capital, At One Ventures and Overture Ventures. ChemFinity Technologies is based in New York, New York, United States.

How much did ChemFinity Technologies raise?
ChemFinity Technologies raised $7 Million in a Seed round on August 19, 2025.
Who invested in ChemFinity Technologies?
WovenEarth Ventures, Closed Loop Ventures Group, Pace Ventures, Climate Capital, At One Ventures and Overture Ventures are named as investors in this round.
What does ChemFinity Technologies do?
ChemFinity Technologies is securing domestic supply chains and clean energy materials, by building advanced separations technologies that recover critical minerals and other resources.
Where is ChemFinity Technologies based and how big is it?
ChemFinity Technologies is based in New York, New York, United States.
Who are the decision-makers at ChemFinity Technologies?
Fundz holds 2 contacts at ChemFinity Technologies. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

Who else raised in Energy and Renewable Energy around the same time

Companies in the same sectors as ChemFinity Technologies that raised within 45 days of this round, from Fundz verified event records.

  • Hysun raised $3.5M (Seed) on October 3, 2025.
  • OpusFlow raised $4.5M (Funding Round) on October 2, 2025.
  • OpenSolar raised $20M on October 2, 2025.
  • Voltai raised $1.5M (Pre-Seed) on October 2, 2025.
  • GBM Works raised an undisclosed amount (Seed) on October 1, 2025.
  • VivoPower PLC raised $19M (Post-IPO Equity) on October 1, 2025.

Who to call at ChemFinity Technologies, and when

A new round usually means ChemFinity Technologies is about to hire and buy. The teams that reach out first get the meeting.

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Company Information

Company

ChemFinity Technologies

Location

New York, New York, United States

About

ChemFinity Technologies is securing domestic supply chains and clean energy materials, by building advanced separations technologies that recover critical minerals and other resources. Our systems use high-performance, low-cost, high-durability sorbent filters that we tune at the atomic level to recover over 20 different minerals from wastes and mining feedstocks, starting with high-value metals such as platinum.

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ChemFinity Technologies raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

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