Fundz

Sunny's raises ¥50,000,000 in a Seed round led by HAKOBUNE and Hiroshima Venture Capital to accelerate product development and expand sales activities.

PRIVATEOct 23, 2026

Amount Raised

¥50 Million

Round Type

Seed

TokyoSecurityCyber SecurityNetwork Security

Investors

HakobuneHiroshima Venture Capital

Description

Sunny's, a Tokyo-based cybersecurity startup, has raised ¥50 million in seed funding. The investment will be used for product development, sales expansion, and partnerships, focusing on the launch of their new AI Workforce Control solution. Notable investors in this round include HAKOBUNE and Hiroshima Venture Capital. Founded in 2024, Sunny’s develops account information management and access control solutions via its Privaco platform.

Quick answer

Sunny's raised ¥50 Million in a Seed round, dated October 20, 2026. Investors: Hakobune and Hiroshima Venture Capital. Sunny's is based in Tokyo, Japan.

How much did Sunny's raise?
Sunny's raised ¥50 Million in a Seed round on October 20, 2026.
Who invested in Sunny's?
Hakobune and Hiroshima Venture Capital are named as investors in this round.
What does Sunny's do?
Sunny's is a Tokyo-based cybersecurity startup specializing in password management and access control.
Where is Sunny's based and how big is it?
Sunny's is based in Tokyo, Japan.

Source: Fundz verified event record.

Who else raised in Security and Cyber Security around the same time

Companies in the same sectors as Sunny's that raised within 45 days of this round, from Fundz verified event records.

  • Daylight Security raised $80M (Series B) on November 10, 2026.
  • Enginsight raised an undisclosed amount on November 4, 2026.
  • AvalonX raised $10M on October 30, 2026.
  • Northstar Security raised $7M (Seed) on October 28, 2026.
  • Mave Security raised $28M (Series A) on October 25, 2026.
  • Cygrid raised $3M (Pre-Seed) on October 23, 2026.

Who to call at Sunny's, and when

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Company Information

Company

Sunny's

Location

Tokyo, Japan

About

Sunny's is a Tokyo-based cybersecurity startup specializing in password management and access control. The company operates the Privaco platform, providing identity security services. Founded in 2024, it aims to enhance corporate security by developing innovative solutions. Sunny's is currently focusing on rolling out its AI Workforce Control solution.

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