infobox
Know which companies to approach now and why.
Chiyoda, Japan · Founded 2018 · $15.0M raised
- Headquarters
- Chiyoda
- Employees
- 11–50
- Founded
- 2018
- Business Model
- B2B
- Website
- corp.info-box.jp
- Total Funding
- $15.0M
- Last Round
- Series AJan 2025
- Rounds
- 2
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
About
infobox is a Japanese B2B sales data platform that provides an end-to-end solution for sales and marketing teams — from building company target lists to outreach execution. The platform integrates market research and outreach, giving sales teams real-time intelligence on which companies to approach and why. Founded in 2018 by CEO Kaito Hiranuma, the company is headquartered in Chiyoda-ku, Tokyo, and raised a 1.65 billion JPY Series A in 2025 backed by investors including ZoomInfo and G2 co-founders.
Summary
infobox is a SaaS company based in Chiyoda, Japan, founded in 2018. It has raised $15.0M in total across 2 rounds, most recently a Series A round in Jan 2025. Investors include X&KSK, GREE Ventures and ANRI.
Tech & App Stack
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Funding History
Jan 2025
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Funding: Series A. Amounts, valuations, and investors where available.
Investors
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