Arq: Funding, Investors & Team (Oct 2026)
Arq is a Spanish quantum technology startup that develops networking hardware for the quantum internet.
Arq has raised $1.4M across 1 funding round on record, the most recent a Pre-Seed of $1.4M announced in Jul 2026.
That round is below the $3.5M median round size for Spain companies tracked on FundedIQ over the last two years.
Arq Company Profile and Key Stats
Latest funding round on record: Jul 2026.
Arq Funding Rounds
Arq Investors
Arq Funding in Context
Arq's latest round of $1.4M is below the median round in Spain. Medians cover the last 24 months of disclosed rounds.
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Arq Funding FAQs
What does Arq do?
Arq is a Spanish quantum technology startup that develops networking hardware for the quantum internet.
How much funding has Arq raised?
Arq has raised $1.4M across 1 round on record. The most recent is a Pre-Seed of $1.4M announced in Jul 2026.
When did Arq last raise funding?
Arq's most recent funding round on record is a Pre-Seed of $1.4M, announced in Jul 2026.
Who has invested in Arq?
Investors on record for Arq include Ground State Ventures, Big Sur Ventures.
Where is Arq headquartered?
Arq is based in Barcelona, Spain.
When was Arq founded?
Arq was founded in 2025.
About FundedIQ's Arq Funding Data
FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.
Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for Arq is left off this page rather than filled in.
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