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Arq secures $1.4M pre-seed funding to develop quantum internet technology, led by Ground State Ventures.

PUBLIC · ARQJul 16, 2026

Amount Raised

$1.4 Million

Round Type

Pre-Seed

Greenwood VillageManufacturingBiotechnologyEnergyHardwareNatural ResourcesFinancial ServicesFintechTelecommunications

Investors

Big Sur VenturesGround State Ventures

Description

Arq, a UK quantum technology startup, has raised $1.4 million in a pre-seed funding round to enhance its quantum communication technology. The funding, led by Ground State Ventures, aims to establish a cutting-edge laboratory and advance the next generation of quantum memory devices. Co-founder Emanuele Distante emphasized the importance of this technology in scaling quantum networks beyond current capabilities. The investment will support the company's focus on improving the reliability and reproducibility of their innovations.

Quick answer

Arq raised $1.4 Million in a Pre-Seed round, dated July 16, 2026. Investors: Big Sur Ventures and Ground State Ventures. Arq is based in Greenwood Village, Colorado, United States.

How much did Arq raise?
Arq raised $1.4 Million in a Pre-Seed round on July 16, 2026.
Who invested in Arq?
Big Sur Ventures and Ground State Ventures are named as investors in this round.
What does Arq do?
Arq (NASDAQ: ARQ) is a diversified, environmental technology company with products that enable a cleaner and safer planet while actively reducing our environmental impact.
Where is Arq based and how big is it?
Arq is based in Greenwood Village, Colorado, United States. Fundz records about 210 employees.

Source: Fundz verified event record.

Who else raised in Energy and Hardware around the same time

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

  • Ensysce Biosciences raised $77M on August 5, 2026.
  • Kyoto Fusion Engineering raised an undisclosed amount (Series D) on August 24, 2026.
  • Catalyxx raised $23M (Grant) on July 9, 2026.
  • Ajaib raised $270M (Series C) on August 30, 2026.
  • Leanwatts raised $2M (Seed) on August 29, 2026.
  • Ark Surgical raised $2.8M (Series A) on August 29, 2026.

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Company Information

Company

Arq

Location

8051 E. Maplewood Ave. Suite 210

Greenwood Village, Colorado, United States

About

Arq (NASDAQ: ARQ) is a diversified, environmental technology company with products that enable a cleaner and safer planet while actively reducing our environmental impact. As the only vertically integrated producer of activated carbon products in North America, we deliver a reliable domestic supply of innovative, hard-to-source, high-demand products. We apply our extensive expertise to develop groundbreaking solutions to remove harmful chemicals and pollutants from water, land and air.

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