Key facts
- Plainer’s last known valuation is $12.4M (May 2025).
- It has raised $3.9M; the latest was Later Stage VC ($2.8M) in May 2025.
- Notable investors include Mizuho Capital, BEENEXT Capital Management, CyberAgent Capital, Angel Bridge, Beyondge — 7 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 7 names
- ·Watchlist + deal alerts for Plainer
- ·The full record, as it builds
Funding rounds
No funding rounds for Plainer are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Plainer
Developer of a demo screen generation platform designed to help businesses create and share demo screens without coding. The company's platform allows users to create interactive software demos without coding, featuring front-end code replication, guided walkthroughs, and editable interface elements, enabling software providers to communicate product value and enhance customer understanding effectively.
- Sector
- Information Technology
- HQ
- Tokyo, Japan
- Founded
- 2019
- Employees
- 50
- Website
- service.plainer.co.jp/
- Ownership
- Privately Held (backing)
Plainer doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in Plainer shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on Plainer in its N-PORT filings yet. We sweep new filings monthly.