Whyteboard Overview

  • Founded
  • 2011
  • Status
  • Private
  • Employees
  • 3
  • Latest Deal Type
  • Series A
  • Latest Deal Amount
  • $500K
Latest Deal Amount
  • Investors
  • 3

Whyteboard General Information


Developer of a social commerce application intended to create open and safe online marketplace. The company's application leverages Facebook's social data to promote trust among buyers and sellers, as well as allows them give away and post items they are interested in buying, enabling users to buy and sell goods by auction model.

Contact Information

Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Primary Industry
Business/Productivity Software
Other Industries
Social/Platform Software
Media and Information Services (B2B)
Internet Retail
Primary Office
  • 1-9-7 Kitashinagawa
  • Shinagawa-ku
  • Tokyo, 140-0001
  • Japan
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Whyteboard Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
2. Early Stage VC (Series A) 24-Apr-2013 $500K 00000 Completed Generating Revenue
1. Seed Round 12-Apr-2011 Completed Startup
To view Whyteboard’s complete valuation and funding history, request access »

Whyteboard Executive Team (3)

Name Title Board Seat Contact Info
Kazuo Ikari Co-founder & Chief Executive Officer
Tatsuya Shiraishi Co-Founder & Chief Technology Officer
To view Whyteboard’s complete executive team members history, request access »

Whyteboard Signals

Growth Rate

0.80% Weekly
Weekly Growth 0.80%, 93rd %ile
-35.5%. 530%

Size Multiple

219x Median
Size Multiple 219x, 100th %ile
0.00x 0.95x. 413Kx

Key Data Points

Twitter Followers


Similarweb Unique Visitors


Majestic Referring Domains


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Whyteboard Investors (3)

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info
Mitsubishi UFJ Capital Venture Capital Minority 000 0000 000000 0
Venture United Corporate Venture Capital Minority 000 0000 000000 0
Samurai Incubate Accelerator/Incubator Minority 000 0000 000000 0
To view Whyteboard’s complete investors history, request access »