Prefab: Funding, Investors & Team (Aug 2026)
Prefab provides AI SaaS for the construction industry and contract development of AI software.
Prefab has raised $280k across 1 funding round on record, the most recent a Seed of $280k announced in Sep 2025.
That round is below the $4.3M median round size for Japan companies tracked on FundedIQ over the last two years.
Prefab Company Profile and Key Stats
Latest funding round on record: Sep 2025.
Prefab Funding Rounds
Prefab Founders and Leadership Team
Contact details for the Prefab team: 1 of 1 has an email address on file, 1 has a LinkedIn profile.
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Prefab's latest round of $280k is below the median round in Japan. Medians cover the last 24 months of disclosed rounds.
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Prefab Funding FAQs
What does Prefab do?
Prefab provides AI SaaS for the construction industry and contract development of AI software.
How much funding has Prefab raised?
Prefab has raised $280k across 1 round on record. The most recent is a Seed of $280k announced in Sep 2025.
When did Prefab last raise funding?
Prefab's most recent funding round on record is a Seed of $280k, announced in Sep 2025.
Where is Prefab headquartered?
Prefab is based in Tokyo, Japan.
How many employees does Prefab have?
Prefab is in the 1-10 employee band.
About FundedIQ's Prefab 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 Prefab is left off this page rather than filled in.
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