Prefab raises ¥41.5 million in seed round led by ANOBAKA to expand recruitment and enhance its AI construction estimation platform.
Amount Raised
¥41.5 Million
Round Type
Seed
TokyoSoftwareArtificial IntelligenceMachine Learninginformation technology & servicesSaaSInvestors
Description
Prefab, a Tokyo-based AI-SaaS provider for construction, has successfully raised ¥41.5 million in a seed funding round. The funding, led by ANOBAKA, will be used to recruit key personnel and accelerate the development of their AI-powered platform. Prefab aims to revolutionize construction estimation processes with its innovative solutions. The company is already making strides in automating construction estimation via AI technology.
Quick answer
Prefab raised ¥41.5 Million in a Seed round, dated September 22, 2025. Investors: East Ventures, Mint and Anobaka. Prefab is based in Tokyo, Tokyo, Japan.
- How much did Prefab raise?
- Prefab raised ¥41.5 Million in a Seed round on September 22, 2025.
- Who invested in Prefab?
- East Ventures, Mint and Anobaka are named as investors in this round.
- What does Prefab do?
- Prefab is a Tokyo-based provider of AI-SaaS solutions for the construction industry.
- Where is Prefab based and how big is it?
- Prefab is based in Tokyo, Tokyo, Japan. Fundz records about 8 employees.
- Who are the decision-makers at Prefab?
- Fundz holds 1 contact at Prefab. Names and contact details are shown to Fundz members.
Source: Fundz verified event record.
Who else raised in information technology & services and SaaS around the same time
Companies in the same sectors as Prefab that raised within 45 days of this round, from Fundz verified event records.
- Onfire AI raised $14M (Series A) on October 27, 2025.
- Your360 AI raised $1.4M (Seed) on September 16, 2025.
- Motley raised $1.5M (Pre-Seed) on November 6, 2025.
- Zeligate raised an undisclosed amount (Seed) on November 6, 2025.
- WIZ.AI raised $10M (Series B) on November 5, 2025.
- Socratix AI raised $4.1M (Seed) on October 29, 2025.
Who to call at Prefab, and when
A new round usually means Prefab is about to hire and buy. The teams that reach out first get the meeting.
- An alert the day Prefab raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at Prefab, from your own LinkedIn network
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Related People
Prefab 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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