What technologies does Keiyo System Co.,ltd use?

Keiyo System Co.,ltd uses Gmail, Google Apps, Microsoft Office 365, Bootstrap Framework, WordPress.org. View their full technology stack — including all 10 detected tools — on StackWho.

Who is the CEO of Keiyo System Co.,ltd?

Masami Yoshihama is the CEO at Keiyo System Co.,ltd. Get verified contact information on StackWho.

Where is Keiyo System Co.,ltd located?

Keiyo System Co.,ltd is based in Chiba, Chiba, Japan.

Keiyo System Co.,ltd

keiyo-system.co.jp

information technology & services

keiyo-system.co.jp

Chiba, Chiba, Japan

1-10 employees

LinkedIn Profile

About Keiyo System Co.,ltd

ic, and, it services & it consulting, information technology & services

Keiyo System Co.,ltd's Tech Stack

Decision Makers at Keiyo System Co.,ltd

1 contact

Masami Yoshihama

CEO

y***@keiyo-system.co.jp Sign up to view

Unlock full contact details including verified emails and LinkedIn profiles

Upgrade to Pro

10 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

Keiyo System Co.,ltd's Position in the StackWho Database

• Keiyo System Co.,ltd is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 15 companies in Chiba are in the StackWho database.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as Keiyo System Co.,ltd).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Keiyo System Co.,ltd use?

Keiyo System Co.,ltd uses Gmail, Google Apps, Microsoft Office 365, Bootstrap Framework, WordPress.org, Facebook Widget, and 4 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Keiyo System Co.,ltd?

StackWho has verified email addresses for 1 decision maker at Keiyo System Co.,ltd. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Keiyo System Co.,ltd directly for sales, recruiting, or partnerships.

What industry is Keiyo System Co.,ltd in?

Keiyo System Co.,ltd operates in the information technology & services industry, headquartered in Chiba, Chiba, Japan. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Keiyo System Co.,ltd's contact data?

Yes. StackWho Pro members can export decision maker contact data for Keiyo System Co.,ltd and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.