Radical: Funding, Investors & Team (Aug 2026)
Radical is working on high altitude solar aircraft to provide uninterrupted LTE or 5G connectivity to over 90% of the global population. By offering this service at a fraction of the price of traditional networks, Radical's aircraft can expand network reach to areas that currently lack adequate coverage.
Radical has raised $5.0M across 2 funding rounds on record, the most recent a Seed of $4.5M announced in Jan 2024.
That round is below the $10M median round size for Hardware companies tracked on FundedIQ over the last two years.
Radical Company Profile and Key Stats
Latest funding round on record: Jan 2024.
Radical Funding Rounds
Radical raised $500k in a Pre-Seed announced in Apr 2023.
9 months later, a Seed of $4.5M was announced in Jan 2024.
Radical Founders and Leadership Team
Contact details for the Radical team: 2 of 2 have an email address on file.
Start 14-day free trial →Radical Funding Compared to Other Hardware Startups
Radical's latest round of $4.5M is below the median round in Hardware. Medians cover the last 24 months of disclosed rounds.
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Radical Funding FAQs
What does Radical do?
Radical is working on high altitude solar aircraft to provide uninterrupted LTE or 5G connectivity to over 90% of the global population. By offering this service at a fraction of the price of traditional networks, Radical's aircraft can expand network reach to areas that currently lack adequate coverage.
How much funding has Radical raised?
Radical has raised $5.0M across 2 rounds on record. The most recent is a Seed of $4.5M announced in Jan 2024.
When did Radical last raise funding?
Radical's most recent funding round on record is a Seed of $4.5M, announced in Jan 2024.
Who founded Radical?
FundedIQ lists Cyriel Notteboom (Founder), James Thomas (Founder) at Radical.
Where is Radical headquartered?
Radical is based in Seattle, Washington, United States.
How many employees does Radical have?
Radical is in the 1-10 employee band.
How does Radical's funding compare to other Hardware startups?
Radical's latest round of $4.5M is below the $10M median round size for Hardware companies on FundedIQ across 1,454 tracked companies over the last two years.
About FundedIQ's Radical 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 Radical is left off this page rather than filled in.
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